1 <!-- 2 Copyright 2013 The Chromium Authors. All rights reserved. 3 Use of this source code is governed by a BSD-style license that can be 4 found in the LICENSE file. 5 --> 6 7 <!-- 8 This file is used to generate a comprehensive list of Chrome histograms along 9 with a detailed description for each histogram. 10 11 Please pretty-print and validate your edits by running the pretty_print.py 12 and validate_format.py scripts in the same directory as this file before 13 uploading your change for review. 14 15 Take a moment to page through the contents of this file. You will find 16 three sections: 17 18 * The histograms section describes base histograms, giving their name, 19 and optionally their units or enum type, a short one-line summary, 20 and optionally a more detailed description. 21 * The enums section defines and documents the enumerated types referred to by 22 the histograms. 23 * The fieldtrials section defines active field trials and their groups, along 24 with their descriptions. 25 26 Each field trial lists the histograms that it affects. The complete list of 27 histograms is computed by appending the field trial group names to each of 28 the affected histograms. For example, define the following: 29 30 <histogram name="FileLoadLatency"/> 31 32 <fieldtrial name="SuperHttpExperiment"> 33 <group name="SuperHttpEnabled"/> 34 <group name="SuperHttpDisabled"/> 35 <affected-histogram name="FileLoadLatency"/> 36 </fieldtrial> 37 38 The complete list of histograms will be: 39 40 FileLoadLatency 41 FileLoadLatency_SuperHttpEnabled 42 FileLoadLatency_SuperHttpDisabled 43 44 Field trial definitions can currently be used in any situation where multiple 45 suffixes need to be appended to a histogram name; they do not have to 46 correspond to actual field trials in the Chrome source code. 47 48 TODO(mlloyd): Refactor the XML so that field trials can be distinguished from 49 other types of suffix sets. 50 --> 51 52 <histogram-configuration> 53 54 <!-- Histogram definitions --> 55 56 <histograms> 57 58 <histogram name="Accessibility.CrosAlwaysShowA11yMenu" enum="BooleanEnabled"> 59 <summary> 60 Whether the Chrome OS Accessibility Menu is set to be shown regardless of 61 the state of a11y features.(checked once 45 secs after startup). 62 </summary> 63 </histogram> 64 65 <histogram name="Accessibility.CrosHighContrast" enum="BooleanEnabled"> 66 <summary> 67 Whether the Chrome OS High Constrast mode feature is on (checked once 45 68 secs after startup). 69 </summary> 70 </histogram> 71 72 <histogram name="Accessibility.CrosLargeCursor" enum="BooleanEnabled"> 73 <summary> 74 Whether the Chrome OS Large Cursor feature is on (checked once 45 secs after 75 startup). 76 </summary> 77 </histogram> 78 79 <histogram name="Accessibility.CrosScreenMagnifier" enum="BooleanEnabled"> 80 <summary> 81 Whether the Chrome OS Screen Magnifier feature is on (checked once 45 secs 82 after startup). 83 </summary> 84 </histogram> 85 86 <histogram name="Accessibility.CrosSpokenFeedback" enum="BooleanEnabled"> 87 <summary> 88 Whether the Chrome OS Spoken Feedback feature is on (checked once 45 secs 89 after startup). 90 </summary> 91 </histogram> 92 93 <histogram name="Accessibility.CrosVirtualKeyboard" enum="BooleanEnabled"> 94 <summary> 95 Whether the Chrome OS Virtual Keyboard feature is on (checked once 45 secs 96 after startup). 97 </summary> 98 </histogram> 99 100 <histogram name="Accessibility.InvertedColors" enum="BooleanEnabled"> 101 <summary> 102 Whether Windows system settings show that high-contrast mode is enabled and 103 the user has selected a light-on-dark color scheme (checked once 45 secs 104 after startup). This causes Chrome to prompt the user with a bubble to 105 optionally install a High Contrast extension and theme. 106 </summary> 107 </histogram> 108 109 <histogram name="Accessibility.ManuallyEnabled" enum="BooleanEnabled"> 110 <summary> 111 Whether Chrome has enabled accessibility support because the user passed the 112 --force-renderer-accessibility flag on the command-line (checked once 45 113 secs after startup). 114 </summary> 115 </histogram> 116 117 <histogram name="Accessibility.State" enum="BooleanEnabled"> 118 <summary> 119 Whether Chrome has enabled accessibility support because it detects 120 supported assistive technology running, or due to being manually enabled via 121 a command-line flag (checked once 45 secs after startup). 122 </summary> 123 </histogram> 124 125 <histogram name="Accessibility.WinAudioDescription" enum="BooleanEnabled"> 126 <summary> 127 Whether Windows system settings show that audio descriptions are enabled 128 (checked once 45 secs after startup). 129 </summary> 130 </histogram> 131 132 <histogram name="Accessibility.WinJAWS" enum="BooleanEnabled"> 133 <summary> 134 Whether the third-party JAWS screen reader is running (checked once 45 secs 135 after startup). 136 </summary> 137 </histogram> 138 139 <histogram name="Accessibility.WinNVDA" enum="BooleanEnabled"> 140 <summary> 141 Whether the third-party NVDA screen reader is running (checked once 45 secs 142 after startup). 143 </summary> 144 </histogram> 145 146 <histogram name="Accessibility.WinSAToGo" enum="BooleanEnabled"> 147 <summary> 148 Whether the third-party System Access To Go screen reader is running 149 (checked once 45 secs after startup). 150 </summary> 151 </histogram> 152 153 <histogram name="Accessibility.WinScreenReader" enum="BooleanEnabled"> 154 <summary> 155 Whether Windows system settings show that a screen reader is running 156 (checked once 45 secs after startup). Note that this does not necessarily 157 mean that Chrome has detected a supported screen reader and has enabled its 158 accessibility mode. 159 </summary> 160 </histogram> 161 162 <histogram name="Accessibility.WinStickyKeys" enum="BooleanEnabled"> 163 <summary> 164 Whether Windows system settings show that Sticky Keys are enabled. 165 </summary> 166 </histogram> 167 168 <histogram name="Accessibility.WinZoomText" enum="BooleanEnabled"> 169 <summary> 170 Whether the third-party ZoomText screen magnifier is running. 171 </summary> 172 </histogram> 173 174 <histogram name="Apps.AppLaunch" enum="AppLaunch"> 175 <summary> 176 The number of times v2 packaged apps are launched grouped by 177 extension_misc::AppLaunchBuckets. See also Extensions.AppLaunch. 178 </summary> 179 </histogram> 180 181 <histogram name="Apps.AppLauncherPromo" enum="AppLauncherPromo"> 182 <summary>Interactions with the App Launcher promo dialog.</summary> 183 </histogram> 184 185 <histogram name="Apps.AppListSearchCommenced" units="searches"> 186 <summary> 187 The number of searches that are started in the app list. This is gathered 188 each time the app list search box transitions from empty to non-empty. 189 </summary> 190 </histogram> 191 192 <histogram name="Apps.AppListSearchResultOpenType" enum="AppListSearchResult"> 193 <summary> 194 The type of app list search result that was opened by the user. This is 195 gathered per click of a search result. 196 </summary> 197 </histogram> 198 199 <histogram name="Ash.ActiveTouchPoints"> 200 <summary> 201 Number of active touch-points when a new touch-point is added. 202 </summary> 203 </histogram> 204 205 <histogram name="Ash.GestureCreated" enum="UIEventType"> 206 <summary> 207 The gesture-events recognized and dispatched by the browser gesture 208 recognizer. 209 </summary> 210 </histogram> 211 212 <histogram name="Ash.GestureTarget" enum="GestureActionType"> 213 <summary> 214 The gesture-events recognized and dispatched by the browser gesture 215 recognizer for various UI components. 216 </summary> 217 </histogram> 218 219 <histogram name="Ash.TouchDuration" units="milliseconds"> 220 <summary>The duration of a touch-sequence.</summary> 221 </histogram> 222 223 <histogram name="Ash.TouchMoveInterval" units="milliseconds"> 224 <summary>The interval between touch-move events.</summary> 225 </histogram> 226 227 <histogram name="Ash.TouchMoveSteps" units="pixels"> 228 <summary>The distance between touch-move events.</summary> 229 </histogram> 230 231 <histogram name="Ash.TouchPositionX" units="pixels"> 232 <summary>The position of the touch-events along the X axis.</summary> 233 </histogram> 234 235 <histogram name="Ash.TouchPositionY" units="pixels"> 236 <summary>The position of the touch-events along the Y axis.</summary> 237 </histogram> 238 239 <histogram name="Ash.TouchRadius" units="pixels"> 240 <summary>The radius of a touch event.</summary> 241 </histogram> 242 243 <histogram name="Ash.TouchStartAfterEnd" units="milliseconds"> 244 <summary> 245 The interval between the end of a touch-sequence and the start of the next 246 touch-sequence. 247 </summary> 248 </histogram> 249 250 <histogram name="Ash.TouchStartBurst"> 251 <summary> 252 The number of rapid touch-starts that happened within a short interval. 253 Logged once for each such burst group. 254 </summary> 255 </histogram> 256 257 <histogram name="AsyncDNS.AttemptCountFail"> 258 <summary> 259 Count of DnsAttempts before DnsTransaction completes with failure. 260 </summary> 261 </histogram> 262 263 <histogram name="AsyncDNS.AttemptCountSuccess"> 264 <summary> 265 Count of DnsAttempts before DnsTransaction completes successfully. 266 </summary> 267 </histogram> 268 269 <histogram name="AsyncDNS.ConfigChange" enum="BooleanSuccess"> 270 <summary> 271 Whether DnsConfigService::OnConfigChange actually corresponded to a change 272 in DnsConfig. 273 </summary> 274 </histogram> 275 276 <histogram name="AsyncDNS.ConfigNotifyInterval" units="milliseconds"> 277 <summary> 278 Duration of time between calls to DnsConfigService::InvalidateConfig. 279 </summary> 280 </histogram> 281 282 <histogram name="AsyncDNS.ConfigParseDuration" units="milliseconds"> 283 <summary>Duration of time spent parsing DnsConfig.</summary> 284 </histogram> 285 286 <histogram name="AsyncDNS.ConfigParsePosix" enum="AsyncDNSConfigParsePosix"> 287 <summary> 288 Counts of results of parsing DnsConfig in DnsConfigServicePosix. 289 </summary> 290 </histogram> 291 292 <histogram name="AsyncDNS.ConfigParseResult" enum="BooleanSuccess"> 293 <summary>Whether DnsConfig was parsed successfully.</summary> 294 </histogram> 295 296 <histogram name="AsyncDNS.ConfigParseWin" enum="AsyncDNSConfigParseWin"> 297 <summary> 298 Counts of results of parsing DnsConfig in DnsConfigServiceWin. 299 </summary> 300 </histogram> 301 302 <histogram name="AsyncDNS.DNSChangerDetected" enum="BooleanSuccess"> 303 <summary> 304 Whether the first valid DnsConfig included a rogue nameserver. 305 </summary> 306 </histogram> 307 308 <histogram name="AsyncDNS.DnsClientDisabledReason" enum="NetErrorCodes"> 309 <summary> 310 Counts of specific error codes returned by DnsTask if a subsequent ProcTask 311 succeeded, at the end of a streak of failures after which the DnsClient was 312 disabled. 313 </summary> 314 </histogram> 315 316 <histogram name="AsyncDNS.DnsClientEnabled" enum="BooleanSuccess"> 317 <summary> 318 TRUE counts the events when a valid DnsConfig is received and used to enable 319 DnsClient, while FALSE counts the events when DnsClient is disabled after a 320 series of successful fallbacks from DnsTask to ProcTask. 321 </summary> 322 </histogram> 323 324 <histogram name="AsyncDNS.FallbackFail" units="milliseconds"> 325 <summary> 326 Duration of time spent by ProcTask in failing fallback resolutions. 327 </summary> 328 </histogram> 329 330 <histogram name="AsyncDNS.FallbackSuccess" units="milliseconds"> 331 <summary> 332 Duration of time spent by ProcTask in successful fallback resolutions. 333 </summary> 334 </histogram> 335 336 <histogram name="AsyncDNS.HaveDnsConfig" enum="BooleanSuccess"> 337 <summary> 338 Whether there was a valid DNS configuration at the start of a job which 339 eventually completed successfully. 340 </summary> 341 </histogram> 342 343 <histogram name="AsyncDNS.HostParseResult" enum="BooleanSuccess"> 344 <summary>Whether DnsHosts were parsed successfully.</summary> 345 </histogram> 346 347 <histogram name="AsyncDNS.HostsChange" enum="BooleanSuccess"> 348 <summary> 349 Whether DnsConfigService::OnHostsChange actually corresponded to a change in 350 DnsHosts. 351 </summary> 352 </histogram> 353 354 <histogram name="AsyncDNS.HostsNotifyInterval" units="milliseconds"> 355 <summary> 356 Duration of time between calls to DnsConfigService::InvalidateHosts. 357 </summary> 358 </histogram> 359 360 <histogram name="AsyncDNS.HostsParseDuration" units="milliseconds"> 361 <summary>Duration of time spent parsing DnsHosts.</summary> 362 </histogram> 363 364 <histogram name="AsyncDNS.HostsParseWin" enum="AsyncDNSHostsParseWin"> 365 <summary> 366 Counts of results of parsing DnsHosts in DnsConfigServiceWin. 367 </summary> 368 </histogram> 369 370 <histogram name="AsyncDNS.HostsSize" units="bytes"> 371 <summary> 372 The size of the HOSTS file observed before each attempt to parse it. 373 </summary> 374 </histogram> 375 376 <histogram name="AsyncDNS.JobQueueTime" units="milliseconds"> 377 <summary> 378 Time elapsed between the time the HostResolverImpl::Job was created and the 379 time the Job was started (using DnsClient). 380 </summary> 381 </histogram> 382 383 <histogram name="AsyncDNS.JobQueueTime_HIGHEST" units="milliseconds"> 384 <summary> 385 Time elapsed between the time the HostResolverImpl::Job was created and the 386 time the Job was started (using DnsClient). Includes only Jobs which had 387 priority HIGHEST when started. 388 </summary> 389 </histogram> 390 391 <histogram name="AsyncDNS.JobQueueTime_IDLE" units="milliseconds"> 392 <summary> 393 Time elapsed between the time the HostResolverImpl::Job was created and the 394 time the Job was started (using DnsClient). Includes only Jobs which had 395 priority IDLE when started. 396 </summary> 397 </histogram> 398 399 <histogram name="AsyncDNS.JobQueueTime_LOW" units="milliseconds"> 400 <summary> 401 Time elapsed between the time the HostResolverImpl::Job was created and the 402 time the Job was started (using DnsClient). Includes only Jobs which had 403 priority LOW when started. 404 </summary> 405 </histogram> 406 407 <histogram name="AsyncDNS.JobQueueTime_LOWEST" units="milliseconds"> 408 <summary> 409 Time elapsed between the time the HostResolverImpl::Job was created and the 410 time the Job was started (using DnsClient). Includes only Jobs which had 411 priority LOWEST when started. 412 </summary> 413 </histogram> 414 415 <histogram name="AsyncDNS.JobQueueTime_MEDIUM" units="milliseconds"> 416 <summary> 417 Time elapsed between the time the HostResolverImpl::Job was created and the 418 time the Job was started (using DnsClient). Includes only Jobs which had 419 priority MEDIUM when started. 420 </summary> 421 </histogram> 422 423 <histogram name="AsyncDNS.JobQueueTimeAfterChange" units="milliseconds"> 424 <summary> 425 Time elapsed between the last time the priority of a HostResolverImpl::Job 426 changed (when a Request was attached or detached) and the time the Job was 427 started (using DnsClient). 428 </summary> 429 </histogram> 430 431 <histogram name="AsyncDNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds"> 432 <summary> 433 Time elapsed between the last time the priority of a HostResolverImpl::Job 434 changed (when a Request was attached or detached) and the time the Job was 435 started (using DnsClient). Includes only Jobs which had priority HIGHEST 436 when started. 437 </summary> 438 </histogram> 439 440 <histogram name="AsyncDNS.JobQueueTimeAfterChange_IDLE" units="milliseconds"> 441 <summary> 442 Time elapsed between the last time the priority of a HostResolverImpl::Job 443 changed (when a Request was attached or detached) and the time the Job was 444 started (using DnsClient). Includes only Jobs which had priority IDLE when 445 started. 446 </summary> 447 </histogram> 448 449 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOW" units="milliseconds"> 450 <summary> 451 Time elapsed between the last time the priority of a HostResolverImpl::Job 452 changed (when a Request was attached or detached) and the time the Job was 453 started (using DnsClient). Includes only Jobs which had priority LOW when 454 started. 455 </summary> 456 </histogram> 457 458 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds"> 459 <summary> 460 Time elapsed between the last time the priority of a HostResolverImpl::Job 461 changed (when a Request was attached or detached) and the time the Job was 462 started (using DnsClient). Includes only Jobs which had priority LOWEST when 463 started. 464 </summary> 465 </histogram> 466 467 <histogram name="AsyncDNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds"> 468 <summary> 469 Time elapsed between the last time the priority of a HostResolverImpl::Job 470 changed (when a Request was attached or detached) and the time the Job was 471 started (using DnsClient). Includes only Jobs which had priority MEDIUM when 472 started. 473 </summary> 474 </histogram> 475 476 <histogram name="AsyncDNS.ParseToAddressList" enum="AsyncDNSParseResult"> 477 <summary> 478 Counts of results of parsing addresses out of DNS responses in successful 479 DnsTransactions. 480 </summary> 481 </histogram> 482 483 <histogram name="AsyncDNS.ResolveError" enum="NetErrorCodes"> 484 <summary> 485 Counts of specific error codes returned by DnsTask if a subsequent ProcTask 486 succeeded. 487 </summary> 488 </histogram> 489 490 <histogram name="AsyncDNS.ResolveFail" units="milliseconds"> 491 <summary> 492 Duration of time taken by DnsTask in resolutions that failed. Excludes time 493 spent in the subsequent fallback. 494 </summary> 495 </histogram> 496 497 <histogram name="AsyncDNS.ResolveStatus" enum="AsyncDNSResolveStatus"> 498 <summary> 499 Counts of the overall results of using asynchronous DNS in HostResolverImpl. 500 This only includes jobs started with valid DNS configuration and excludes 501 synchronous resolutions (as IP literals, from cache, and from HOSTS). 502 </summary> 503 </histogram> 504 505 <histogram name="AsyncDNS.ResolveSuccess" units="milliseconds"> 506 <summary> 507 Duration of time taken by DnsTask in resolutions that succeeded. 508 </summary> 509 </histogram> 510 511 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds"> 512 <summary> 513 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv4 lookups. 514 </summary> 515 </histogram> 516 517 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds"> 518 <summary> 519 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv6 lookups. 520 </summary> 521 </histogram> 522 523 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds"> 524 <summary> 525 Same as AsyncDNS.ResolveSuccess, but limited to IPv4/IPv6 lookups. 526 </summary> 527 </histogram> 528 529 <histogram name="AsyncDNS.ServerCount"> 530 <summary> 531 Count of servers in DnsConfig. Recorded on every new DnsSession, which is 532 created on DNS change. 533 </summary> 534 </histogram> 535 536 <histogram name="AsyncDNS.ServerFailureIndex"> 537 <summary> 538 Index in DnsConfig of the failing server, recorded at the time of failure. 539 </summary> 540 </histogram> 541 542 <histogram name="AsyncDNS.ServerFailuresAfterNetworkChange"> 543 <summary> 544 Count of server failures after network change before first success in the 545 DnsSession. Recorded at the time of first success. 546 </summary> 547 </histogram> 548 549 <histogram name="AsyncDNS.ServerFailuresAfterSuccess"> 550 <summary> 551 Count of server failures after success until the end of the session. Server 552 has reported success at some point during the session. Recorded at the end 553 of the DnsSession. 554 </summary> 555 </histogram> 556 557 <histogram name="AsyncDNS.ServerFailuresBeforeSuccess"> 558 <summary> 559 Count of server failures before success. This is NOT the first success in 560 the DnsSession. Recorded at the time of success. 561 </summary> 562 </histogram> 563 564 <histogram name="AsyncDNS.ServerFailuresWithoutSuccess"> 565 <summary> 566 Count of server failures without success until the end of the session. 567 Server has never reported success during the DnsSession. Recorded at the end 568 of the DnsSession. 569 </summary> 570 </histogram> 571 572 <histogram name="AsyncDNS.ServerIsGood" units="BooleanSuccess"> 573 <summary> 574 The current server is "good" and does not have to be skipped. 575 </summary> 576 </histogram> 577 578 <histogram name="AsyncDNS.SortFailure" units="milliseconds"> 579 <summary> 580 Duration of time taken in failing calls to AddressSorter in dual-stack 581 resolutions using DnsTask. 582 </summary> 583 </histogram> 584 585 <histogram name="AsyncDNS.SortSuccess" units="milliseconds"> 586 <summary> 587 Duration of time taken in successful calls to AddressSorter in dual-stack 588 resolutions using DnsTask. 589 </summary> 590 </histogram> 591 592 <histogram name="AsyncDNS.SuffixSearchDone"> 593 <summary> 594 The number of names from the search name list consumed during a successful 595 transaction (QTYPE A only). 596 </summary> 597 </histogram> 598 599 <histogram name="AsyncDNS.SuffixSearchRemain"> 600 <summary> 601 The number of names left on the search name list at the end of a successful 602 transaction (QTYPE A only). 603 </summary> 604 </histogram> 605 606 <histogram name="AsyncDNS.SuffixSearchStart"> 607 <summary> 608 The number of names on the search name list at the start of a transaction 609 (QTYPE A only). 610 </summary> 611 </histogram> 612 613 <histogram name="AsyncDNS.TCPAttemptFail" units="milliseconds"> 614 <summary> 615 Duration of time taken by DnsTCPAttempt in failed attempts. Excludes 616 timeouts. 617 </summary> 618 </histogram> 619 620 <histogram name="AsyncDNS.TCPAttemptSuccess" units="milliseconds"> 621 <summary> 622 Duration of time taken by DnsTCPAttempt in successful attempts. 623 </summary> 624 </histogram> 625 626 <histogram name="AsyncDNS.TimeoutErrorHistogram" units="milliseconds"> 627 <summary> 628 Difference between RTT and timeout calculated using Histogram algorithm. 629 </summary> 630 </histogram> 631 632 <histogram name="AsyncDNS.TimeoutErrorHistogramUnder" units="milliseconds"> 633 <summary> 634 Difference between timeout calculated using Histogram algorithm and RTT. 635 </summary> 636 </histogram> 637 638 <histogram name="AsyncDNS.TimeoutErrorJacobson" units="milliseconds"> 639 <summary> 640 Difference between RTT and timeout calculated using Jacobson algorithm. 641 </summary> 642 </histogram> 643 644 <histogram name="AsyncDNS.TimeoutErrorJacobsonUnder" units="milliseconds"> 645 <summary> 646 Difference between timeout calculated using Jacobson algorithm and RTT. 647 </summary> 648 </histogram> 649 650 <histogram name="AsyncDNS.TimeoutSpentHistogram" units="milliseconds"> 651 <summary> 652 Duration of time that would be spent waiting for lost request using 653 Histogram algorithm. 654 </summary> 655 </histogram> 656 657 <histogram name="AsyncDNS.TimeoutSpentJacobson" units="milliseconds"> 658 <summary> 659 Duration of time that would be spent waiting for lost request using Jacobson 660 algorithm. 661 </summary> 662 </histogram> 663 664 <histogram name="AsyncDNS.TotalTime" units="milliseconds"> 665 <summary> 666 Duration of time since a HostResolverImpl::Resolve request to the time a 667 result is posted. Excludes canceled, evicted, and aborted requests. Includes 668 cache hits (recorded as 0). Excludes speculative requests. 669 </summary> 670 </histogram> 671 672 <histogram name="AsyncDNS.TotalTime_speculative" units="milliseconds"> 673 <summary> 674 Duration of time since a HostResolverImpl::Resolve request to the time a 675 result is posted. Excludes canceled, evicted, and aborted requests. Includes 676 cache hits (recorded as 0). Speculative requests only. 677 </summary> 678 </histogram> 679 680 <histogram name="AsyncDNS.TransactionFailure" units="milliseconds"> 681 <summary> 682 Duration of time taken in failing DnsTransactions. This includes server 683 failures, timeouts and NXDOMAIN results. 684 </summary> 685 </histogram> 686 687 <histogram name="AsyncDNS.TransactionSuccess" units="milliseconds"> 688 <summary> 689 Duration of time taken in successful DnsTransactions. This includes all 690 NOERROR answers, even if they indicate the name has no addresses or they 691 cannot be parsed. 692 </summary> 693 </histogram> 694 695 <histogram name="AsyncDNS.TransactionSuccess_A" units="milliseconds"> 696 <summary> 697 Same as AsyncDNS.TransactionSuccess but limited to A query type. 698 </summary> 699 </histogram> 700 701 <histogram name="AsyncDNS.TransactionSuccess_AAAA" units="milliseconds"> 702 <summary> 703 Same as AsyncDNS.TransactionSuccess but limited to AAAA query type. 704 </summary> 705 </histogram> 706 707 <histogram name="AsyncDNS.TTL" units="milliseconds"> 708 <summary> 709 TTL of the resolved addresses, as in the response received from the server. 710 For results served from local cache, the TTL is from the original response. 711 </summary> 712 </histogram> 713 714 <histogram name="AsyncDNS.UDPAttemptFail" units="milliseconds"> 715 <summary> 716 Duration of time taken by DnsUDPAttempt in failed attempts. Excludes 717 timeouts. 718 </summary> 719 </histogram> 720 721 <histogram name="AsyncDNS.UDPAttemptSuccess" units="milliseconds"> 722 <summary> 723 Duration of time taken by DnsUDPAttempt in successful attempts. Includes 724 responses arriving after timeout, if multiple attempts are allowed. 725 </summary> 726 </histogram> 727 728 <histogram name="AsyncDNS.UnchangedConfigInterval" units="milliseconds"> 729 <summary> 730 Duration of time since the last empty config result to the time a non-change 731 OnConfigChange is received. 732 </summary> 733 </histogram> 734 735 <histogram name="AsyncDNS.UnchangedHostsInterval" units="milliseconds"> 736 <summary> 737 Duration of time since the last empty config result to the time a non-change 738 OnHostsChange is received. 739 </summary> 740 </histogram> 741 742 <histogram name="AsyncDNS.WatchStatus" enum="AsyncDNSWatchStatus"> 743 <summary> 744 The result of DnsConfigService watch. Counts STARTED on every initialization 745 and FAILED_* on any failure. 746 </summary> 747 </histogram> 748 749 <histogram name="Autocheckout.Bubble" enum="AutocheckoutBubble"> 750 <summary> 751 Measures the frequency of user interactions with the Autocheckout bubble, 752 which prompts users to invoke Autocheckout on supported websites. 753 </summary> 754 </histogram> 755 756 <histogram name="Autocheckout.BuyFlow" enum="AutocheckoutBuyFlow"> 757 <summary> 758 Measures the frequency of final states reached in Autocheckout buy flow. 759 </summary> 760 </histogram> 761 762 <histogram name="Autocheckout.DismissalState" 763 enum="AutofillDialogDismissalState"> 764 <summary>The state of the Autocheckout dialog when it was dismissed.</summary> 765 </histogram> 766 767 <histogram name="Autocheckout.FlowDuration" units="ms"> 768 <summary> 769 Measures the time elapsed between when the user submitted the Autocheckout 770 dialog and when the Autocheckout flow, or filling process, concluded. 771 </summary> 772 </histogram> 773 774 <histogram name="Autocheckout.FlowDuration.Failed" units="ms"> 775 <summary> 776 Measures the time elapsed between when the user submitted the Autocheckout 777 dialog and when the Autocheckout flow concluded, in cases where the flow 778 failed. 779 </summary> 780 </histogram> 781 782 <histogram name="Autocheckout.FlowDuration.Succeeded" units="ms"> 783 <summary> 784 Measures the time elapsed between when the user submitted the Autocheckout 785 dialog and when the Autocheckout flow concluded, in cases where the flow 786 succeeded. 787 </summary> 788 </histogram> 789 790 <histogram name="Autocheckout.InitialUserState" 791 enum="AutofillDialogInitialUserState"> 792 <summary> 793 The initial state of a user that's interacting with a freshly shown 794 Autocheckout dialog. 795 </summary> 796 </histogram> 797 798 <histogram name="Autocheckout.PopupInDialog" enum="AutofillDialogPopupEvent"> 799 <summary> 800 User interactions with the Autofill popup shown while filling an 801 Autocheckout dialog. 802 </summary> 803 </histogram> 804 805 <histogram name="Autocheckout.Security" enum="AutofillDialogSecurity"> 806 <summary> 807 Measures the frequency of security warnings and errors in the Autocheckout 808 dialog. 809 </summary> 810 </histogram> 811 812 <histogram name="Autocheckout.UiDuration" units="ms"> 813 <summary> 814 Measures the duration for which an Autocheckout dialog was shown. 815 </summary> 816 </histogram> 817 818 <histogram name="Autocheckout.UiDuration.Cancel" units="ms"> 819 <summary> 820 Measures the duration for which an Autocheckout dialog was shown, in cases 821 where the user ended up canceling out of the dialog. 822 </summary> 823 </histogram> 824 825 <histogram name="Autocheckout.UiDuration.Submit" units="ms"> 826 <summary> 827 Measures the duration for which an Autocheckout dialog was shown, in cases 828 where the user ended up accepting the dialog. 829 </summary> 830 </histogram> 831 832 <histogram name="Autocheckout.UiEvents" enum="AutofillDialogUiEvents"> 833 <summary> 834 Measures how users are interacting with the Autocheckout dialog UI. 835 </summary> 836 </histogram> 837 838 <histogram name="Autocheckout.UiLatencyToShow" units="ms"> 839 <summary> 840 Measures the duration of time it takes for the Autocheckout UI to be 841 actionable by the user after it is shown. 842 </summary> 843 </histogram> 844 845 <histogram name="Autocheckout.WalletErrors" enum="WalletErrors"> 846 <summary> 847 Measures the frequency of errors in communicating with the Google Online 848 Wallet server. 849 </summary> 850 </histogram> 851 852 <histogram name="Autocheckout.WalletRequiredActions" 853 enum="WalletRequiredActions"> 854 <summary> 855 Measures the frequency of required user actions returned by the Google 856 Online Wallet server. 857 </summary> 858 </histogram> 859 860 <histogram name="Autocheckout.WhitelistDownloadDuration" units="ms"> 861 <summary> 862 Measures time taken to download the Autocheckout whitelist file. 863 </summary> 864 </histogram> 865 866 <histogram name="Autocheckout.WhitelistDownloadDuration.Failed" units="ms"> 867 <summary> 868 Measures time taken to download the Autocheckout whitelist file in case the 869 download was failed. 870 </summary> 871 </histogram> 872 873 <histogram name="Autocheckout.WhitelistDownloadDuration.Succeeded" units="ms"> 874 <summary> 875 Measures time taken to download the Autocheckout whitelist file in case the 876 download was succeeded. 877 </summary> 878 </histogram> 879 880 <histogram name="Autofill.AddressSuggestionsCount"> 881 <summary> 882 The number of address suggestions shown in the Autofill popup. 883 </summary> 884 </histogram> 885 886 <histogram name="AutoFill.CCInfoBarAccepted"> 887 <obsolete> 888 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar. 889 </obsolete> 890 <summary>The Autofill credit card info bar was accepted.</summary> 891 </histogram> 892 893 <histogram name="AutoFill.CCInfoBarDenied"> 894 <obsolete> 895 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar. 896 </obsolete> 897 <summary>The Autofill credit card info bar was denied.</summary> 898 </histogram> 899 900 <histogram name="Autofill.CreditCardInfoBar" enum="AutofillCreditCardInfoBar"> 901 <summary> 902 The relative frequency with which users accept, deny, or ignore the Autofill 903 credit card info bar prompt. 904 </summary> 905 </histogram> 906 907 <histogram name="Autofill.DeveloperEngagement" 908 enum="AutofillDeveloperEngagement"> 909 <summary> 910 Measures the adoption of the HTML autocomplete type hint specification (see 911 http://is.gd/whatwg_autocomplete for more details). For each fillable form 912 detected, logs whether that form includes author-specified type hints. 913 </summary> 914 </histogram> 915 916 <histogram name="Autofill.FillDuration.FromInteraction.WithAutofill"> 917 <summary> 918 Time elapsed between the user's first interaction with a form and the form's 919 submission, for an autofilled form. 920 </summary> 921 </histogram> 922 923 <histogram name="Autofill.FillDuration.FromInteraction.WithoutAutofill"> 924 <summary> 925 Time elapsed between the user's first interaction with a form and the form's 926 submission, for a non-autofilled form. 927 </summary> 928 </histogram> 929 930 <histogram name="Autofill.FillDuration.FromLoad.WithAutofill"> 931 <summary> 932 Time elapsed between form load and form submission, for an autofilled form. 933 </summary> 934 </histogram> 935 936 <histogram name="Autofill.FillDuration.FromLoad.WithoutAutofill"> 937 <summary> 938 Time elapsed between form load and form submission, for a non-autofilled 939 form. 940 </summary> 941 </histogram> 942 943 <histogram name="Autofill.IsEnabled.PageLoad" enum="BooleanEnabled"> 944 <summary> 945 Tracks whether Autofill is enabled on page load for a page containing forms. 946 </summary> 947 </histogram> 948 949 <histogram name="Autofill.IsEnabled.Startup" enum="BooleanEnabled"> 950 <summary>Tracks whether Autofill is enabled when Chrome launches.</summary> 951 </histogram> 952 953 <histogram name="AutoFill.ProfileCount"> 954 <obsolete> 955 Deprecated as of 3/2011, replaced by Autofill.StoredProfileCount. 956 </obsolete> 957 <summary>The number of Autofill address profiles a user has.</summary> 958 </histogram> 959 960 <histogram name="AutoFill.Quality" enum="AutofillQuality"> 961 <obsolete> 962 Deprecated as of 3/2011, replaced by Autofill.Quality. 963 </obsolete> 964 <summary>The quality of the AutoFill implementation.</summary> 965 </histogram> 966 967 <histogram name="Autofill.Quality" enum="AutofillQuality"> 968 <summary>The quality of the Autofill implementation.</summary> 969 </histogram> 970 971 <histogram name="Autofill.Quality.HeuristicType" enum="AutofillTypeQuality"> 972 <summary>The quality of Autofill's heuristic field type detection.</summary> 973 </histogram> 974 975 <histogram name="Autofill.Quality.HeuristicType.ByFieldType" 976 enum="AutofillTypeQualityByFieldType"> 977 <summary> 978 The quality of Autofill's heuristic field type detection, broken down by the 979 specific field type. Fields with multiple possible types (based on the 980 stored Autofill data) are logged as having ambiguous type. 981 </summary> 982 </histogram> 983 984 <histogram name="Autofill.Quality.PredictedType" enum="AutofillTypeQuality"> 985 <summary>The overall quality of the Autofill field type predictions.</summary> 986 </histogram> 987 988 <histogram name="Autofill.Quality.PredictedType.ByFieldType" 989 enum="AutofillTypeQualityByFieldType"> 990 <summary> 991 The overall quality of the Autofill field type predictions, broken down by 992 the specific field type. Fields with multiple possible types (based on the 993 stored Autofill data) are logged as having ambiguous type. 994 </summary> 995 </histogram> 996 997 <histogram name="Autofill.Quality.ServerType" enum="AutofillTypeQuality"> 998 <summary>The quality of the Autofill server's field type detection.</summary> 999 </histogram> 1000 1001 <histogram name="Autofill.Quality.ServerType.ByFieldType" 1002 enum="AutofillTypeQualityByFieldType"> 1003 <summary> 1004 The quality of the Autofill server's field type detection, broken down by 1005 the specific field type. Fields with multiple possible types (based on the 1006 stored Autofill data) are logged as having ambiguous type. 1007 </summary> 1008 </histogram> 1009 1010 <histogram name="AutoFill.RequestErrorimcklfaapmppdhilegjoahjbahdgfhcn"> 1011 <summary>TBD.</summary> 1012 </histogram> 1013 1014 <histogram name="AutoFill.RequestSuccessimcklfaapmppdhilegjoahjbahdgfhcn"> 1015 <summary>TBD.</summary> 1016 </histogram> 1017 1018 <histogram name="Autofill.ServerExperimentId" enum="AutofillExperimentId"> 1019 <obsolete> 1020 Deprecated as of 6/2011, replaced by Autofill.ServerExperimentId.Query. 1021 </obsolete> 1022 <summary> 1023 The experiment ID received in response to an Autofill server query. 1024 </summary> 1025 </histogram> 1026 1027 <histogram name="Autofill.ServerExperimentId.Query" enum="AutofillExperimentId"> 1028 <summary> 1029 The experiment ID received in response to an Autofill server query. 1030 </summary> 1031 </histogram> 1032 1033 <histogram name="Autofill.ServerExperimentId.Upload" 1034 enum="AutofillExperimentId"> 1035 <summary> 1036 The experiment ID received at the time of an Autofill upload. 1037 </summary> 1038 </histogram> 1039 1040 <histogram name="AutoFill.ServerQueryResponse" enum="AutofillQueryResult"> 1041 <obsolete> 1042 Deprecated as of 3/2011, replaced by Autofill.ServerQueryResponse. 1043 </obsolete> 1044 <summary>The usefulness of AutoFill server information.</summary> 1045 </histogram> 1046 1047 <histogram name="Autofill.ServerQueryResponse" enum="AutofillQueryResult"> 1048 <summary>The usefulness of Autofill server information.</summary> 1049 </histogram> 1050 1051 <histogram name="Autofill.StoredProfileCount"> 1052 <summary> 1053 The number of Autofill addresses a user has stored, measured at launch time. 1054 </summary> 1055 </histogram> 1056 1057 <histogram name="Autofill.UserHappiness" enum="AutofillUserHappiness"> 1058 <summary> 1059 Measures the frequency of various events in the Autofill user interaction 1060 flow. By comparing frequencies, we can compute several interesting 1061 "user happiness" metrics. 1062 </summary> 1063 </histogram> 1064 1065 <histogram name="Bluetooth.ConnectedDeviceCount" units="devices"> 1066 <summary> 1067 Counts the number of simulataneously connected Bluetooth devices. Used to 1068 direct testing efforts, and by our UI team to determine appropriate UI 1069 sizes. 1070 </summary> 1071 </histogram> 1072 1073 <histogram name="Bluetooth.PairingMethod" enum="BluetoothPairingMethod"> 1074 <summary> 1075 Records the method used to pair each Bluetooth Device. Used to direct our 1076 testing efforts. 1077 </summary> 1078 </histogram> 1079 1080 <histogram name="Bluetooth.PairingResult" enum="BluetoothPairingResult"> 1081 <summary> 1082 Records the result of pairing each Bluetooth Device. Used to understand 1083 whether we are having significant problems with Bluetooth pairing and seeing 1084 errors more commonly than we should. 1085 </summary> 1086 </histogram> 1087 1088 <histogram name="Canvas.ContextType" enum="CanvasContextType"> 1089 <summary> 1090 Records the context type names used to create canvas rendering contexts. 1091 </summary> 1092 </histogram> 1093 1094 <histogram name="Cellular.ActivationFailure"> 1095 <summary> 1096 The count of cellular device activation failures (Chrome OS). 1097 </summary> 1098 </histogram> 1099 1100 <histogram name="Cellular.ActivationTry"> 1101 <summary>The count of cellular device activation tries (Chrome OS).</summary> 1102 </histogram> 1103 1104 <histogram name="Cellular.ConnectionFailed"> 1105 <summary> 1106 The count of cellular reconnect failures during activation (Chrome OS). 1107 </summary> 1108 </histogram> 1109 1110 <histogram name="Cellular.ConnectionRetry"> 1111 <summary> 1112 The count of cellular device reconnect tries during activation (Chrome OS). 1113 </summary> 1114 </histogram> 1115 1116 <histogram name="Cellular.MobileSetupFailed"> 1117 <summary> 1118 The count of successful cellular plan established (Chrome OS). 1119 </summary> 1120 </histogram> 1121 1122 <histogram name="Cellular.MobileSetupStart"> 1123 <summary> 1124 The count of initiated cellular device setup starts (Chrome OS). 1125 </summary> 1126 </histogram> 1127 1128 <histogram name="Cellular.MobileSetupSucceeded"> 1129 <summary>The count of failed cellular plan setup tries (Chrome OS).</summary> 1130 </histogram> 1131 1132 <histogram name="Cellular.PaymentFailed"> 1133 <summary>The count of failed cellular plan purchases (Chrome OS).</summary> 1134 </histogram> 1135 1136 <histogram name="Cellular.PaymentReceived"> 1137 <summary> 1138 The count of successfully completed cellular plan purchases (Chrome OS). 1139 </summary> 1140 </histogram> 1141 1142 <histogram name="CertificateType"> 1143 <obsolete> 1144 Deprecated as of 8/2013. This histogram only considered the leaf certificate 1145 expiry date as a proxy for whether a certificate was in-scope for the BRs, 1146 but did not consider the issuance date. As some CAs have issued long-lived 1147 certs prior to the BRs, this disproportionately reported those certs as 1148 being subject to the BRs, but non-compliant, when in reality they're not 1149 subject. 1150 </obsolete> 1151 <summary> 1152 Information about the certificate algorithms and sizes in use on the web, to 1153 examine compliance with the CA/Browser Forum requirements and security best 1154 practice. 1155 </summary> 1156 </histogram> 1157 1158 <histogram name="CertificateType2"> 1159 <summary> 1160 Information about the certificate algorithms and sizes in use on the web, to 1161 examine compliance with the CA/Browser Forum requirements and security best 1162 practice. This histogram considers the notBefore as the issuance date, for 1163 purposes of what requirements apply. 1164 </summary> 1165 </histogram> 1166 1167 <histogram name="Chrome.SearchSelectExempt" enum="SearchEngine"> 1168 <obsolete> 1169 Deprecated 8/2013. No longer tracked. 1170 </obsolete> 1171 <summary> 1172 The default search engine selected by a user not in the search engine dialog 1173 experiment. 1174 </summary> 1175 </histogram> 1176 1177 <histogram name="Chrome.SearchSelectExperiment" enum="SearchEngine"> 1178 <obsolete> 1179 Deprecated 8/2013. No longer tracked. 1180 </obsolete> 1181 <summary> 1182 The default search engine selected by a user in the search engine dialog 1183 experiment. 1184 </summary> 1185 </histogram> 1186 1187 <histogram name="Chrome.SearchSelectExperimentSlot1" enum="SearchEngine"> 1188 <obsolete> 1189 Deprecated 8/2013. No longer tracked. 1190 </obsolete> 1191 <summary> 1192 The default search engine selected by a user in slot 1 of a randomized 1193 search engine dialog. 1194 </summary> 1195 </histogram> 1196 1197 <histogram name="Chrome.SearchSelectExperimentSlot2" enum="SearchEngine"> 1198 <obsolete> 1199 Deprecated 8/2013. No longer tracked. 1200 </obsolete> 1201 <summary> 1202 The default search engine selected by a user in slot 2 of a randomized 1203 search engine dialog. 1204 </summary> 1205 </histogram> 1206 1207 <histogram name="Chrome.SearchSelectExperimentSlot3" enum="SearchEngine"> 1208 <obsolete> 1209 Deprecated 8/2013. No longer tracked. 1210 </obsolete> 1211 <summary> 1212 The default search engine selected by a user in slot 3 of a randomized 1213 search engine dialog. 1214 </summary> 1215 </histogram> 1216 1217 <histogram name="Chrome.SearchSelectExperimentSlot4" enum="SearchEngine"> 1218 <obsolete> 1219 Deprecated 8/2013. No longer tracked. 1220 </obsolete> 1221 <summary> 1222 The default search engine selected by a user in slot 4 of a randomized 1223 search engine dialog. 1224 </summary> 1225 </histogram> 1226 1227 <histogram name="clickjacking.discard_download" units="ms"> 1228 <summary> 1229 The length of time between a dangerous download appearing on the downloads 1230 shelf, and the "Discard" button being clicked. 1231 </summary> 1232 </histogram> 1233 1234 <histogram name="clickjacking.launch_url" units="ms"> 1235 <summary> 1236 The length of time between the external protocol dialog being shown and the 1237 "Launch Application" button being clicked. 1238 </summary> 1239 </histogram> 1240 1241 <histogram name="clickjacking.open_download" units="ms"> 1242 <summary> 1243 The length of time between a download appearing on the download shelf, and 1244 the user opening it by clicking the item or pressing return. 1245 </summary> 1246 </histogram> 1247 1248 <histogram name="clickjacking.report_and_discard_download" units="ms"> 1249 <summary> 1250 Time between "Report and Discard" button being shown and it being 1251 clicked. 1252 </summary> 1253 </histogram> 1254 1255 <histogram name="clickjacking.save_download" units="ms"> 1256 <summary> 1257 The length of time between a dangerous download appearing on the download 1258 shelf, and the "Keep" button being clicked. 1259 </summary> 1260 </histogram> 1261 1262 <histogram name="Clipboard.IncognitoUseCase" enum="ClipboardAction"> 1263 <obsolete> 1264 Deprecated as of 4/2013, experiment confirmed correctness of our patch. 1265 </obsolete> 1266 <summary> 1267 Counts how often the user writes or reads from the clipboard and whether the 1268 write was from an incognito window or not. 1269 </summary> 1270 </histogram> 1271 1272 <histogram name="Cookie.ParsedCookieStatus" enum="ParsedCookieStatus"> 1273 <summary> 1274 When parsing a cookie, indicates if control characters were present in any 1275 of the cookie values and if any of the cookie values were invalid. 1276 Specifically, checks that all of the parsed values are valid according to 1277 the valid token definition in Section 2.2 of RFC2616 which specifies a token 1278 must have no separators (i.e. no characters from the following string, 1279 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={} 1280 \t') and no control characters. 1281 </summary> 1282 </histogram> 1283 1284 <histogram name="Cookie.ReinstatedCookies" units="seconds"> 1285 <summary> 1286 The duration in seconds between a cookie getting evicted (due to the number 1287 of cookies exceeding a domain limit), and subsequently reinstated. 1288 </summary> 1289 </histogram> 1290 1291 <histogram name="Cookie.SetAttributePairCharsValidity" enum="BooleanValid"> 1292 <summary> 1293 Indicates whether a cookie attribute pair was set with both a valid key and 1294 a valid attribute value or not. For the key, this implies that it was a 1295 valid token as defined in Section 2.2 of RFC2616 which specifies a token 1296 must have no separators (i.e. no characters from the following string, 1297 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={} 1298 \t') and no control characters. For the value, this implies that it 1299 contained no control characters and no semicolon. 1300 </summary> 1301 </histogram> 1302 1303 <histogram name="Cookie.SetNameValidity" enum="BooleanValid"> 1304 <summary> 1305 Indicates whether a cookie name was set with a valid token. A valid token is 1306 defined in Section 2.2 of RFC2616 which specifies a token must have no 1307 separators (i.e. no characters from the following string, ignoring the 1308 starting and ending single quote: '()<>@,;:\"/[]?={} \t') and no 1309 control characters. 1310 </summary> 1311 </histogram> 1312 1313 <histogram name="Cookie.SetValueCookieValueValidity" enum="BooleanValid"> 1314 <summary> 1315 Indicates whether a cookie value was valid or invalid when there was an 1316 attempt to set it, where a valid value is defined in RFC 6265 as ASCII 1317 characters excluding controls, whitspace, comma, semicolon, and backslash. 1318 </summary> 1319 </histogram> 1320 1321 <histogram name="Cros.ClickOnShelf" enum="CrosShelfClickTarget"> 1322 <summary>Chrome OS shelf clicks.</summary> 1323 </histogram> 1324 1325 <histogram name="CrosDisks.ArchiveType" enum="CrosDisksArchiveType"> 1326 <summary> 1327 The type of archive file that Chrome OS cros-disks daemon is requested to 1328 mount. 1329 </summary> 1330 </histogram> 1331 1332 <histogram name="CrosDisks.DeviceMediaType" enum="CrosDisksDeviceMediaType"> 1333 <summary> 1334 The media type of removable device that Chrome OS cros-disks daemon is 1335 requested to mount. 1336 </summary> 1337 </histogram> 1338 1339 <histogram name="CrosDisks.FilesystemType" enum="CrosDisksFilesystemType"> 1340 <summary> 1341 The type of file system that Chrome OS cros-disks daemon is requested to 1342 mount. 1343 </summary> 1344 </histogram> 1345 1346 <histogram name="DisabledExtension.ExtensionWipedStatus" enum="BooleanWiped"> 1347 <summary>Whether an extension has been wiped out.</summary> 1348 </histogram> 1349 1350 <histogram name="DisabledExtension.SideloadWipeoutCount"> 1351 <summary> 1352 How many external extensions get wiped out as a result of the Sideload 1353 Wipeout one-time initiative. 1354 </summary> 1355 </histogram> 1356 1357 <histogram name="DisabledExtension.SideloadWipeoutNeeded" enum="BooleanSuccess"> 1358 <summary> 1359 Whether any extension got wiped out as a result of the Sideload Wipeout 1360 one-time initiative. 1361 </summary> 1362 </histogram> 1363 1364 <histogram name="DisabledExtension.UserSelection" enum="SideloadWipeoutBubble"> 1365 <summary> 1366 The user selection in the Sideload Wipeout bubble, grouped by the 1367 UmaWipeoutHistogramOptions enum. 1368 </summary> 1369 </histogram> 1370 1371 <histogram name="DiskCache.TotalIOTime" units="milliseconds"> 1372 <obsolete> 1373 Deprecated. 1374 </obsolete> 1375 <summary> 1376 The total time it takes to perform a payload IO operation, for the regular 1377 disk cache. 1378 </summary> 1379 </histogram> 1380 1381 <histogram name="DNS.AttemptCancelled"> 1382 <summary> 1383 The attempt which completed after the job was already cancelled. 1384 </summary> 1385 </histogram> 1386 1387 <histogram name="DNS.AttemptDiscarded"> 1388 <summary> 1389 The attempt which completed after the job was already cancelled OR the 1390 attempt that has finished after host resolution was already completed by an 1391 earlier attempt. 1392 </summary> 1393 </histogram> 1394 1395 <histogram name="DNS.AttemptFailDuration" units="milliseconds"> 1396 <summary> 1397 Duration of time taken in OS resolutions for actual navigations. These 1398 attempts which completed after the job was already canceled OR after the job 1399 was already completed by an earlier attempt. Note that cached resolutions 1400 may provide low (0ms?) resolution times. 1401 </summary> 1402 </histogram> 1403 1404 <histogram name="DNS.AttemptFailure"> 1405 <summary>The attempt that has not resolved the host successfully.</summary> 1406 </histogram> 1407 1408 <histogram name="DNS.AttemptFirstFailure"> 1409 <summary> 1410 The attempt that resolved the host first and the resolution was not 1411 successful. 1412 </summary> 1413 </histogram> 1414 1415 <histogram name="DNS.AttemptFirstSuccess"> 1416 <summary> 1417 The attempt that resolved the host first and the resolution was successful. 1418 </summary> 1419 </histogram> 1420 1421 <histogram name="DNS.AttemptSuccess"> 1422 <summary>The attempt that has resolved the host successfully.</summary> 1423 </histogram> 1424 1425 <histogram name="DNS.AttemptSuccessDuration" units="milliseconds"> 1426 <summary> 1427 Duration of time taken in OS resolutions that succeeded and were requested 1428 for actual navigations. These attempts which completed after the job was 1429 already canceled OR after the job was already completed by an earlier 1430 attempt. Note that cached resolutions may provide low (0ms?) resolution 1431 times. 1432 </summary> 1433 </histogram> 1434 1435 <histogram name="DNS.AttemptTimeSavedByRetry" units="milliseconds"> 1436 <summary> 1437 This histogram shows the time saved by having spawned an extra attempt, when 1438 the first attempt didn't finish before retry attempt. 1439 </summary> 1440 </histogram> 1441 1442 <histogram name="DNS.CacheEvicted" units="milliseconds"> 1443 <summary> 1444 The time left to expiration of an entry when it is removed while compacting 1445 the HostCache. 1446 </summary> 1447 </histogram> 1448 1449 <histogram name="DNS.CacheExpired" units="milliseconds"> 1450 <summary> 1451 The time since expiration of an entry when it is removed while compacting 1452 the HostCache. 1453 </summary> 1454 </histogram> 1455 1456 <histogram name="DNS.CacheExpiredOnGet" units="milliseconds"> 1457 <summary> 1458 The time since expiration of an entry when it is removed on lookup. 1459 </summary> 1460 </histogram> 1461 1462 <histogram name="DNS.EmptyAddressListAndNoError" 1463 enum="DNSEmptyAddressListAndNoError"> 1464 <summary> 1465 Error status when an empty address list was found in OnLookupComplete(). 1466 </summary> 1467 </histogram> 1468 1469 <histogram name="DNS.IndependentFailedNavigation" units="milliseconds"> 1470 <summary> 1471 When either a pre-resolution was not done recently enough to provide 1472 benefit, or the the corresponding pre-resolution is still pending, this 1473 histogram shows the duration of time used to resolve a hostname as not 1474 existing during a failed attempt to navigate to (GET) a URL. In newer 1475 versions, if the hostname has never been found as a link during a page scan, 1476 and it has a referring URL, then it is added to referrer list data structure 1477 (hoping we'll do better next time). 1478 </summary> 1479 </histogram> 1480 1481 <histogram name="DNS.IndependentNavigation" units="milliseconds"> 1482 <summary> 1483 When either a pre-resolution was not done recently enough to provide 1484 benefit, or the the corresponding pre-resolution is still pending, this 1485 histogram shows the duration of the duration of time used to resolve a 1486 hostname to navigate to (GET) a URL. In newer versions, if the hostname has 1487 never been found as a link during a page scan, and it has a referring URL, 1488 then it is added to referrer list data structure (hoping we'll do better 1489 next time). 1490 </summary> 1491 </histogram> 1492 1493 <histogram name="DNS.JobQueueTime" units="milliseconds"> 1494 <summary> 1495 Time elapsed between the time the HostResolverImpl::Job was created and the 1496 time the Job was started (a getaddrinfo call was dispatched to the thread 1497 pool). 1498 </summary> 1499 </histogram> 1500 1501 <histogram name="DNS.JobQueueTime_HIGHEST" units="milliseconds"> 1502 <summary> 1503 Time elapsed between the time the HostResolverImpl::Job was created and the 1504 time the Job was started (a getaddrinfo call was dispatched to the thread 1505 pool). Includes only Jobs which had priority HIGHEST when started. 1506 </summary> 1507 </histogram> 1508 1509 <histogram name="DNS.JobQueueTime_IDLE" units="milliseconds"> 1510 <summary> 1511 Time elapsed between the time the HostResolverImpl::Job was created and the 1512 time the Job was started (a getaddrinfo call was dispatched to the thread 1513 pool). Includes only Jobs which had priority IDLE when started. 1514 </summary> 1515 </histogram> 1516 1517 <histogram name="DNS.JobQueueTime_LOW" units="milliseconds"> 1518 <summary> 1519 Time elapsed between the time the HostResolverImpl::Job was created and the 1520 time the Job was started (a getaddrinfo call was dispatched to the thread 1521 pool). Includes only Jobs which had priority LOW when started. 1522 </summary> 1523 </histogram> 1524 1525 <histogram name="DNS.JobQueueTime_LOWEST" units="milliseconds"> 1526 <summary> 1527 Time elapsed between the time the HostResolverImpl::Job was created and the 1528 time the Job was started (a getaddrinfo call was dispatched to the thread 1529 pool). Includes only Jobs which had priority LOWEST when started. 1530 </summary> 1531 </histogram> 1532 1533 <histogram name="DNS.JobQueueTime_MEDIUM" units="milliseconds"> 1534 <summary> 1535 Time elapsed between the time the HostResolverImpl::Job was created and the 1536 time the Job was started (a getaddrinfo call was dispatched to the thread 1537 pool). Includes only Jobs which had priority MEDIUM when started. 1538 </summary> 1539 </histogram> 1540 1541 <histogram name="DNS.JobQueueTimeAfterChange" units="milliseconds"> 1542 <summary> 1543 Time elapsed between the last time the priority of a HostResolverImpl::Job 1544 changed (when a Request was attached or detached) and the time the Job was 1545 started (a getaddrinfo call was dispatched to the thread pool). 1546 </summary> 1547 </histogram> 1548 1549 <histogram name="DNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds"> 1550 <summary> 1551 Time elapsed between the last time the priority of a HostResolverImpl::Job 1552 changed (when a Request was attached or detached) and the time the Job was 1553 started (a getaddrinfo call was dispatched to the thread pool). Includes 1554 only Jobs which had priority HIGHEST when started. 1555 </summary> 1556 </histogram> 1557 1558 <histogram name="DNS.JobQueueTimeAfterChange_IDLE" units="milliseconds"> 1559 <summary> 1560 Time elapsed between the last time the priority of a HostResolverImpl::Job 1561 changed (when a Request was attached or detached) and the time the Job was 1562 started (a getaddrinfo call was dispatched to the thread pool). Includes 1563 only Jobs which had priority IDLE when started. 1564 </summary> 1565 </histogram> 1566 1567 <histogram name="DNS.JobQueueTimeAfterChange_LOW" units="milliseconds"> 1568 <summary> 1569 Time elapsed between the last time the priority of a HostResolverImpl::Job 1570 changed (when a Request was attached or detached) and the time the Job was 1571 started (a getaddrinfo call was dispatched to the thread pool). Includes 1572 only Jobs which had priority LOW when started. 1573 </summary> 1574 </histogram> 1575 1576 <histogram name="DNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds"> 1577 <summary> 1578 Time elapsed between the last time the priority of a HostResolverImpl::Job 1579 changed (when a Request was attached or detached) and the time the Job was 1580 started (a getaddrinfo call was dispatched to the thread pool). Includes 1581 only Jobs which had priority LOWEST when started. 1582 </summary> 1583 </histogram> 1584 1585 <histogram name="DNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds"> 1586 <summary> 1587 Time elapsed between the last time the priority of a HostResolverImpl::Job 1588 changed (when a Request was attached or detached) and the time the Job was 1589 started (a getaddrinfo call was dispatched to the thread pool). Includes 1590 only Jobs which had priority MEDIUM when started. 1591 </summary> 1592 </histogram> 1593 1594 <histogram name="DNS.PrefetchCacheEviction" units="milliseconds"> 1595 <summary> 1596 The duration of time used (most recently) to pre-resolve a hostname, when 1597 the prefetched resolution was apparently evicted from the cache. The 1598 included samples only list pre-resolution times when the later 1599 navigations/fetches took in excess of 15ms. 1600 </summary> 1601 </histogram> 1602 1603 <histogram name="DNS.PrefetchCacheEvictionL" units="milliseconds"> 1604 <summary> 1605 The duration of time used (most recently) to pre-resolve a hostname, when 1606 the prefetched resolution was apparently evicted from the cache. The 1607 included samples only list pre-resolution times when the later 1608 navigations/fetches took in excess of 15ms. 1609 </summary> 1610 </histogram> 1611 1612 <histogram name="DNS.PrefetchFoundName"> 1613 <summary>Replaced by DNS.PrefetchFoundNameL.</summary> 1614 </histogram> 1615 1616 <histogram name="DNS.PrefetchFoundNameL" units="milliseconds"> 1617 <obsolete> 1618 Deprecated 2/2010, and replaced by DNS.PrefetchResolution 1619 </obsolete> 1620 <summary> 1621 The duration of time used by the DNS pre-resolving threads to resolve a host 1622 name via the network. Any resolutions that are faster than 15ms are 1623 considered to be local cache hits, not requiring network access, and are not 1624 included in this histogram. This histogram is most useful for estimating the 1625 typical cost of a name resolution, but it also estimates the total number of 1626 network-based resolutions induced by this feature. Not all these 1627 resolutions prove helpful (i.e., the user does not always actually visit the 1628 resolved hostnames). 1629 </summary> 1630 </histogram> 1631 1632 <histogram name="DNS.PrefetchNegativeHit"> 1633 <summary>Replaced by DNS.PrefetchNegativeHitL.</summary> 1634 </histogram> 1635 1636 <histogram name="DNS.PrefetchNegativeHitL" units="milliseconds"> 1637 <summary> 1638 The duration of time saved due to DNS pre-resolving in the "name not 1639 found" case. Time "savings" shown in the histogram are 1640 defined to be the difference between the DNS pre-resolution duration, and 1641 the DNS resolution duration seen during a navigation. These cache hits only 1642 list events where the DNS pre-resolve duration for a host was in excess of 1643 15ms (i.e., the network was consulted), and the actual DNS resolution (when 1644 a user attempted to navigate to a link with the same host name) took less 1645 than 15ms (i.e., the network was not consulted), which means the gain was a 1646 result of a "cache hit" in the OS cache. For some users with 1647 LANs, all negative results (even when the DNS cache might otherwise help) 1648 take about 2.5 seconds (due to timeouts for netbios broadcasts), and hence 1649 no savings are possible (or shown) for such users in this category. 1650 </summary> 1651 </histogram> 1652 1653 <histogram name="DNS.PrefetchPositiveHit"> 1654 <summary>Replaced by DNS.PrefetchPositiveHitL.</summary> 1655 </histogram> 1656 1657 <histogram name="DNS.PrefetchPositiveHitL" units="milliseconds"> 1658 <summary> 1659 The duration of time saved due to DNS pre-resolving in the "name was 1660 found" case, and induced by either a page scan for a link or an omnibox 1661 entry by the user. Time "savings" shown in the histogram are 1662 defined to be the difference between the DNS pre-resolution duration, and 1663 the DNS resolution duration seen during a navigation. These cache hits only 1664 list events where the DNS pre-resolve duration for a host was in excess of 1665 15ms (i.e., the network was consulted), and the actual DNS resolution (when 1666 a user attempted to navigate to a link with the same host name) took less 1667 than 15ms (i.e., the network was not consulted), which means the gain was a 1668 result of a "cache hit" in the OS cache. 1669 </summary> 1670 </histogram> 1671 1672 <histogram name="DNS.PrefetchQueue" units="milliseconds"> 1673 <summary> 1674 The duration of time spent by a proposed resolution waiting in the queue to 1675 be resolved. This number is in addition to any DNS resolution time that may 1676 come later. 1677 </summary> 1678 </histogram> 1679 1680 <histogram name="DNS.PrefetchReferredPositiveHit" units="milliseconds"> 1681 <summary> 1682 The duration of time saved due to DNS pre-resolving in the "name was 1683 found" case, and induced by predicting (using referrer lists) that a 1684 resolution was needed. Time "savings" shown in the histogram are 1685 defined to be the difference between the DNS pre-resolution duration, and 1686 the DNS resolution duration seen during a navigation. These cache hits only 1687 list events where the DNS pre-resolve duration for a host was in excess of 1688 15ms (i.e., the network was consulted), and the actual DNS resolution (when 1689 a user attempted to navigate to a link with the same host name) took less 1690 than 15ms (i.e., the network was not consulted), which means the gain was a 1691 result of a "cache hit" in the OS cache. 1692 </summary> 1693 </histogram> 1694 1695 <histogram name="DNS.PrefetchResolution" units="milliseconds"> 1696 <summary> 1697 The duration of time used by the DNS pre-resolving threads to resolve a host 1698 name via the network. Any resolutions that are faster than 15ms are 1699 considered to be local cache hits, not requiring network access, and are not 1700 included in this histogram. This histogram is most useful for estimating the 1701 typical cost of a name resolution, but it also estimates the total number of 1702 network-based resolutions induced by this feature. Not all these 1703 resolutions prove helpful (i.e., the user does not always actually visit the 1704 resolved hostnames). 1705 </summary> 1706 </histogram> 1707 1708 <histogram name="DNS.QueueRecycledDeltaOver2"> 1709 <summary> 1710 When, due to congestion avoidance, a queued pre-resolution is abandoned 1711 (recycled) without actually being resolved, this histograms records the age 1712 in the queue of that entry. Only times over 2 seconds are recorded in this 1713 histogram. 1714 </summary> 1715 </histogram> 1716 1717 <histogram name="DNS.QueueRecycledUnder2"> 1718 <summary> 1719 When, due to congestion avoidance, a queued pre-resolution is abandoned 1720 (recycled) without actually being resolved, this histograms records the age 1721 in the queue of that entry. Only times less than or equal to 2 seconds are 1722 recorded in this histogram. 1723 </summary> 1724 </histogram> 1725 1726 <histogram name="DNS.ResolveCategory" enum="ResolutionCategory"> 1727 <summary> 1728 Counts of successes and failures of OS resolutions in various categories. 1729 </summary> 1730 </histogram> 1731 1732 <histogram name="DNS.ResolveFail" units="milliseconds"> 1733 <summary> 1734 Duration of time taken in OS resolutions for actual navigations. Note that 1735 cached OS resolutions may provide low (0ms?) resolution times. 1736 </summary> 1737 </histogram> 1738 1739 <histogram name="DNS.ResolveFail_FAMILY_IPV4" units="milliseconds"> 1740 <summary>Same as DNS.ResolveFail, but limited to pure IPv4 lookups.</summary> 1741 </histogram> 1742 1743 <histogram name="DNS.ResolveFail_FAMILY_IPV6" units="milliseconds"> 1744 <summary>Same as DNS.ResolveFail, but limited to pure IPv6 lookups.</summary> 1745 </histogram> 1746 1747 <histogram name="DNS.ResolveFail_FAMILY_UNSPEC" units="milliseconds"> 1748 <summary>Same as DNS.ResolveFail, but limited to IPv4/IPv6 lookups.</summary> 1749 </histogram> 1750 1751 <histogram name="DNS.ResolveSpeculativeFail" units="milliseconds"> 1752 <summary> 1753 Duration of time taken in speculative OS resolutions. Note that cached OS 1754 resolutions may provide low (0ms?) resolution times. 1755 </summary> 1756 </histogram> 1757 1758 <histogram name="DNS.ResolveSpeculativeSuccess" units="milliseconds"> 1759 <summary> 1760 Duration of time taken in speculative OS resolution that succeeded. Note 1761 that cached resolutions may provide low (0ms?) resolution times. 1762 </summary> 1763 </histogram> 1764 1765 <histogram name="DNS.ResolveSuccess" units="milliseconds"> 1766 <summary> 1767 Duration of time taken in OS resolutions that succeeded and were requested 1768 for actual navigations. Note that cached resolutions may provide low (0ms?) 1769 resolution times. 1770 </summary> 1771 </histogram> 1772 1773 <histogram name="DNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds"> 1774 <summary> 1775 Same as DNS.ResolveSuccess, but limited to pure IPv4 lookups. 1776 </summary> 1777 </histogram> 1778 1779 <histogram name="DNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds"> 1780 <summary> 1781 Same as DNS.ResolveSuccess, but limited to pure IPv6 lookups. 1782 </summary> 1783 </histogram> 1784 1785 <histogram name="DNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds"> 1786 <summary> 1787 Same as DNS.ResolveSuccess, but limited to IPv4/IPv6 lookups. 1788 </summary> 1789 </histogram> 1790 1791 <histogram name="DNS.ResolveUnspecWaste" enum="ResolutionUnspecWasteCategory"> 1792 <obsolete> 1793 Deprecated as of 5/2013. 1794 </obsolete> 1795 <summary> 1796 Counts of hits and misses in the DNS cache and DNS jobs pool of wasted 1797 HostResolverImpl::Jobs that could be avoided by always resolving using 1798 AF_UNSPEC. 1799 </summary> 1800 </histogram> 1801 1802 <histogram name="DNS.TotalTime" units="milliseconds"> 1803 <summary> 1804 Duration of time since a HostResolverImpl::Resolve request to the time a 1805 result is posted. Excludes canceled, evicted, and aborted requests. Includes 1806 cache hits (recorded as 0). Excludes speculative requests. 1807 </summary> 1808 </histogram> 1809 1810 <histogram name="DNS.TotalTime_speculative" units="milliseconds"> 1811 <summary> 1812 Duration of time since a HostResolverImpl::Resolve request to the time a 1813 result is posted. Excludes canceled, evicted, and aborted requests. Includes 1814 cache hits (recorded as 0). Speculative requests only. 1815 </summary> 1816 </histogram> 1817 1818 <histogram name="DNS.UnexpectedResolution"> 1819 <summary> 1820 In some cases, such as when content arrives with embedded references to 1821 other servers, the prefetch system can't (or doesn't) attempt to pre-resolve 1822 the hostnames. As an example, a visit to www.cnn.com will fetch content 1823 with references to about 12 additional hostnames, none of which are 1824 currently anticipated. Such resolutions are termed "Unexpected 1825 Resolutions," and the durations associated with those DNS resolutions 1826 are shown below. Future features may attempt to learn (from prior 1827 experience locally, or from server provided hints), what secondary hostname 1828 resolutions should be done when a primary resolution (or navigation) takes 1829 place. This histogram shows what the potential savings are that 1830 "remain on the table" until we employ some of these more advanced 1831 features. 1832 </summary> 1833 </histogram> 1834 1835 <histogram name="DNS.UnexpectedResolutionL"> 1836 <summary> 1837 In some cases, such as when content arrives with embedded references to 1838 other servers, or when a page (such as one in SSL) preclude scanning and 1839 prefetching, the prefetch system can't (or doesn't) attempt to pre-resolve 1840 the hostnames. As an example, a visit to www.cnn.com will fetch content 1841 with references to about 12 additional hostnames, none of which might be 1842 anticipated. Similarly, clicking on a link in an SSL page won't be 1843 anticipated (since scanning in not allowed by default). Such resolutions are 1844 termed "Unexpected Resolutions," and the durations associated with 1845 those navigation induced DNS resolutions are shown below. If a referring 1846 URL is available for the navigation, the relationship to the referring URL 1847 was recorded, and future navigations to the referring hostname would have 1848 induced a pre-resolution of hostname that caused an entry below. Such any 1849 entry may facilitate future listing in the ReferredPositiveHit histogram. 1850 </summary> 1851 </histogram> 1852 1853 <histogram name="DnsProbe.ErrorPageUpdateStatus" enum="DnsProbe.ProbeStatus"> 1854 <summary>Status of DNS probe updates sent to a DNS error page.</summary> 1855 </histogram> 1856 1857 <histogram name="DnsProbe.Probe.Elapsed" units="ms"> 1858 <obsolete> 1859 Renamed 7/2013 to DnsProbe.ProbeDuration. 1860 </obsolete> 1861 <summary>Time between starting and finishing DNS probe.</summary> 1862 </histogram> 1863 1864 <histogram name="DnsProbe.Probe.NcnOffline.Elapsed" units="ms"> 1865 <obsolete> 1866 Removed 7/2013. 1867 </obsolete> 1868 <summary> 1869 Time between starting and finishing DNS probe when NCN says we're offline. 1870 </summary> 1871 </histogram> 1872 1873 <histogram name="DnsProbe.Probe.NcnOffline.Result" 1874 enum="DnsProbe.ObsoleteProbeResult"> 1875 <obsolete> 1876 Removed 7/2013. 1877 </obsolete> 1878 <summary> 1879 Result of DNS probes sent by the probe service when NCN says we're offline. 1880 </summary> 1881 </histogram> 1882 1883 <histogram name="DnsProbe.Probe.NcnOnline.Elapsed" units="ms"> 1884 <obsolete> 1885 Removed 7/2013. 1886 </obsolete> 1887 <summary> 1888 Time between starting and finishing DNS probe when NCN says we're online. 1889 </summary> 1890 </histogram> 1891 1892 <histogram name="DnsProbe.Probe.NcnOnline.Result" 1893 enum="DnsProbe.ObsoleteProbeResult"> 1894 <obsolete> 1895 Removed 7/2013. 1896 </obsolete> 1897 <summary> 1898 Result of DNS probes sent by the probe service when NCN says we're online. 1899 </summary> 1900 </histogram> 1901 1902 <histogram name="DnsProbe.Probe.Result" enum="DnsProbe.ObsoleteProbeResult"> 1903 <obsolete> 1904 Renamed 7/2013 to DnsProbe.ProbeResult. (Also switched to the full 1905 DnsProbe.ProbeStatus enum.) 1906 </obsolete> 1907 <summary>Result of DNS probes sent by the probe service.</summary> 1908 </histogram> 1909 1910 <histogram name="DnsProbe.Probe.ResultBadConfig.Elapsed" units="ms"> 1911 <obsolete> 1912 Removed 7/2013. 1913 </obsolete> 1914 <summary>Elapsed time of DNS probes that return PROBE_BAD_CONFIG.</summary> 1915 </histogram> 1916 1917 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemIsLocalhost" 1918 enum="DnsProbe.SystemIsLocalhost"> 1919 <obsolete> 1920 Removed 7/2013. 1921 </obsolete> 1922 <summary> 1923 Whether the only nameserver in the system DNS config was 127.0.0.1 when the 1924 probe result was BAD_CONFIG. 1925 </summary> 1926 </histogram> 1927 1928 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemJobResult" 1929 enum="DnsProbe.JobResult"> 1930 <obsolete> 1931 Removed 7/2013. 1932 </obsolete> 1933 <summary> 1934 The result of the system probe job when the overall probe result was 1935 BAD_CONFIG. 1936 </summary> 1937 </histogram> 1938 1939 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemNameserverCount"> 1940 <obsolete> 1941 Removed 7/2013. 1942 </obsolete> 1943 <summary> 1944 The number of nameservers in the system DNS config when the probe result was 1945 BAD_CONFIG. 1946 </summary> 1947 </histogram> 1948 1949 <histogram name="DnsProbe.Probe.ResultNoInternet.Elapsed" units="ms"> 1950 <obsolete> 1951 Removed 7/2013. 1952 </obsolete> 1953 <summary>Elapsed time of DNS probes that return PROBE_NO_INTERNET.</summary> 1954 </histogram> 1955 1956 <histogram name="DnsProbe.Probe.ResultNxdomain.Elapsed" units="ms"> 1957 <obsolete> 1958 Removed 7/2013. 1959 </obsolete> 1960 <summary>Elapsed time of DNS probes that return PROBE_NXDOMAIN.</summary> 1961 </histogram> 1962 1963 <histogram name="DnsProbe.Probe.ResultUnknown.Elapsed" units="ms"> 1964 <obsolete> 1965 Removed 7/2013. 1966 </obsolete> 1967 <summary>Elapsed time of DNS probes that return PROBE_UNKNOWN.</summary> 1968 </histogram> 1969 1970 <histogram name="DnsProbe.ProbeDuration" units="ms"> 1971 <summary>Time between starting and finishing DNS probe.</summary> 1972 </histogram> 1973 1974 <histogram name="DnsProbe.ProbeResult" enum="DnsProbe.ProbeStatus"> 1975 <summary>Result of DNS probes sent by the probe service.</summary> 1976 </histogram> 1977 1978 <histogram name="DomainBoundCerts.DBLoadedCount"> 1979 <summary>Number of certs loaded from domain bound cert database.</summary> 1980 </histogram> 1981 1982 <histogram name="DomainBoundCerts.DBLoadTime" units="ms"> 1983 <summary>Time spent loading domain bound cert database.</summary> 1984 </histogram> 1985 1986 <histogram name="DomainBoundCerts.DBSizeInKB" units="KB"> 1987 <summary> 1988 The size, on disk, of the domain bound cert database as it is being loaded. 1989 </summary> 1990 </histogram> 1991 1992 <histogram name="DomainBoundCerts.GenerateCertTime" units="ms"> 1993 <summary>Time spent generating a domain bound cert.</summary> 1994 </histogram> 1995 1996 <histogram name="DomainBoundCerts.GetCertTime" units="ms"> 1997 <summary> 1998 Combined time for GetDomainBoundCert retrieval (both synchronous and 1999 asynchronous). 2000 </summary> 2001 </histogram> 2002 2003 <histogram name="DomainBoundCerts.GetCertTimeAsync" units="ms"> 2004 <summary> 2005 Time for asynchronous retrieval (from the GetDomainBoundCert call until 2006 completion callback is called). 2007 </summary> 2008 </histogram> 2009 2010 <histogram name="DomainBoundCerts.GetCertTimeSync" units="ms"> 2011 <summary>Time for synchronous GetDomainBoundCert cert retrieval.</summary> 2012 </histogram> 2013 2014 <histogram name="DomainBoundCerts.GetDomainBoundCertResult" 2015 enum="DomainBoundCerts.GetCertResult"> 2016 <summary>Result of GetDomainBoundCert function.</summary> 2017 </histogram> 2018 2019 <histogram name="DomainBoundCerts.KillDatabaseResult" enum="BooleanSuccess"> 2020 <summary> 2021 Whether the domain-bound certs sqlite database was killed succesfully when 2022 an unrecoverable error was detected. 2023 </summary> 2024 </histogram> 2025 2026 <histogram name="DomainBoundCerts.Support" enum="DomainBoundCerts.Support"> 2027 <summary> 2028 Counts of SSL client sockets broken down by support for Domain Bound 2029 Certificates TLS extension. Counts only connections with full handshakes, 2030 resumed sessions are not counted. 2031 </summary> 2032 </histogram> 2033 2034 <histogram name="DomainBoundCerts.TaskMaxWaitTime" units="ms"> 2035 <summary> 2036 Longest time spent by requests waiting for load of domain bound cert 2037 database. 2038 </summary> 2039 </histogram> 2040 2041 <histogram name="DomainBoundCerts.TaskWaitCount"> 2042 <summary> 2043 Number of requests that waited for load of domain bound cert database. 2044 </summary> 2045 </histogram> 2046 2047 <histogram name="Download.AcceptRangesBytes.KBytes" units="KB"> 2048 <summary>The length of downloads for serves that accept byte ranges.</summary> 2049 </histogram> 2050 2051 <histogram name="Download.AcceptRangesMissingOrInvalid.KBytes" units="KB"> 2052 <summary> 2053 The length of downloads for serves that do not specify whether the accept 2054 ranges, or have invalid ranges specified. 2055 </summary> 2056 </histogram> 2057 2058 <histogram name="Download.AcceptRangesNone.KBytes" units="KB"> 2059 <summary> 2060 The length of downloads for serves that do not accept ranges. 2061 </summary> 2062 </histogram> 2063 2064 <histogram name="Download.ActualBandwidth" units="Bytes/second"> 2065 <summary>The actual bandwidth (per read) of a download.</summary> 2066 </histogram> 2067 2068 <histogram name="Download.ApiFunctions" enum="DownloadFunctions"> 2069 <summary>Downloads extension API function calls.</summary> 2070 </histogram> 2071 2072 <histogram name="Download.BandwidthDiskBytesPerSecond"> 2073 <summary> 2074 Disk bandwidth (defined as total bytes divided by the amount of time blocked 2075 on write or close on the file descriptor) seen for a single download. 2076 </summary> 2077 </histogram> 2078 2079 <histogram name="Download.BandwidthOverallBytesPerSecond"> 2080 <summary> 2081 Overall bandwidth seen for the download. Note that this is measured at the 2082 point at which the file is written, and so will not take into account the 2083 time costs of activities that occur after file write is completed (e.g. safe 2084 browsing scanning). 2085 </summary> 2086 </histogram> 2087 2088 <histogram name="Download.BandwidthUsed" units="%"> 2089 <summary> 2090 The percentage of the potential bandwidth actually used (per read) of a 2091 download. An entry of 100% implies that Chrome was the limiting factor in 2092 download speed. 2093 </summary> 2094 </histogram> 2095 2096 <histogram name="Download.ClearAllSize"> 2097 <summary> 2098 The number of downloads in history at the time it is cleared. 2099 </summary> 2100 </histogram> 2101 2102 <histogram name="Download.ContentDisposition" enum="DownloadContentDisposition"> 2103 <summary> 2104 Content-Disposition header features. The presence of a Content-Disposition 2105 header, use of 'name', 'filename' and 'filename*' parameters, and string 2106 encoding schemes are counted for each unthrottled download. The total number 2107 downloads is Download.Counts[5] (Initiated and Unthrottled). 2108 </summary> 2109 </histogram> 2110 2111 <histogram name="Download.ContentImageType" enum="DownloadImageType"> 2112 <summary>Types of images that are downloaded.</summary> 2113 </histogram> 2114 2115 <histogram name="Download.ContentType" enum="DownloadContentType"> 2116 <summary>Content types that are downloaded.</summary> 2117 </histogram> 2118 2119 <histogram name="Download.Counts" enum="DownloadCountType"> 2120 <summary> 2121 Various individual counts in the download system; see DownloadCountType for 2122 details. 2123 </summary> 2124 </histogram> 2125 2126 <histogram name="Download.CountsChrome" enum="ChromeDownloadCountType"> 2127 <summary> 2128 Various individual counts in the download system, for example the number of 2129 downloads blocked by throttling from the DownloadRequestLimiter. 2130 </summary> 2131 </histogram> 2132 2133 <histogram name="Download.DangerousDownloadValidated" 2134 enum="DownloadItem.DangerType"> 2135 <summary> 2136 User chose to save a download which was marked dangerous. Grouped by the 2137 type of danger. 2138 </summary> 2139 </histogram> 2140 2141 <histogram name="Download.DatabaseRecordDropped" 2142 enum="DownloadDatabaseRecordDroppedType"> 2143 <summary>Reason for dropping a record read in from the DB.</summary> 2144 </histogram> 2145 2146 <histogram name="Download.DatabaseRemoveDownloadsCount"> 2147 <summary>Number of downloads removed from the history at once.</summary> 2148 </histogram> 2149 2150 <histogram name="Download.DatabaseRemoveDownloadsTime" units="microseconds"> 2151 <summary>How long it took to delete some downloads from history.</summary> 2152 </histogram> 2153 2154 <histogram name="Download.DatabaseRemoveDownloadsTimePerRecord" 2155 units="nanoseconds/record"> 2156 <summary> 2157 How long it took to delete some downloads from history, per download. 2158 </summary> 2159 </histogram> 2160 2161 <histogram name="Download.Discard" enum="DownloadItem.DangerType"> 2162 <summary> 2163 A download which was marked dangerous was discarded without the user 2164 directly choosing, because the browser was closed. Grouped by the type of 2165 danger. 2166 </summary> 2167 </histogram> 2168 2169 <histogram name="Download.DiskBandwidthUsedPercentage" units="Percent"> 2170 <summary> 2171 The percentage of the available disk bandwidth that was used by the 2172 download. 100% indicates that the disk bandwidth was the limiting factor 2173 for the download. 2174 </summary> 2175 </histogram> 2176 2177 <histogram name="Download.DOMEvent" enum="DownloadDOMEvent"> 2178 <summary>User actions in chrome://downloads</summary> 2179 </histogram> 2180 2181 <histogram name="Download.DownloadSize" units="KB"> 2182 <summary>The size of successfully completed downloads.</summary> 2183 </histogram> 2184 2185 <histogram name="Download.FilePickerResult" enum="DownloadFilePickerResult"> 2186 <summary> 2187 How the user interacts with the file chooser when doing a "Save 2188 As" for non-full-page saves. 2189 </summary> 2190 </histogram> 2191 2192 <histogram name="Download.FileThreadBlockedTime"> 2193 <summary> 2194 The amount of time in milliseconds the file thread blocks for each set of 2195 buffers drained from the incoming pipe (ms). 2196 </summary> 2197 </histogram> 2198 2199 <histogram name="Download.FileThreadReceiveBuffers"> 2200 <summary> 2201 The number of buffers in a call to DownloadManager::UpdateDownload. 2202 </summary> 2203 </histogram> 2204 2205 <histogram name="Download.FirstOpenTime" units="milliseconds"> 2206 <summary> 2207 The time between a download completing and the file being opened for the 2208 first time. 2209 </summary> 2210 </histogram> 2211 2212 <histogram name="Download.HistorySize"> 2213 <summary> 2214 The number of items in the History database, at the time a new download is 2215 recorded. 2216 </summary> 2217 </histogram> 2218 2219 <histogram name="Download.HistorySize2"> 2220 <summary> 2221 The number of items in the History database, at the time a new download is 2222 recorded. Higher maximum, more buckets than Download.HistorySize. 2223 </summary> 2224 </histogram> 2225 2226 <histogram name="Download.InterruptedAtEndError" enum="NetErrorCodes"> 2227 <summary> 2228 Positive net error code that caused a download to be interrupted at the 2229 *end* of a download (when the number of bytes is known). This is only 2230 triggered when the total content size is known before any bytes are 2231 transferred, such as when a Content-Length header is supplied. 2232 </summary> 2233 </histogram> 2234 2235 <histogram name="Download.InterruptedAtEndReason" enum="InterruptReason"> 2236 <summary> 2237 The reason that a download was interrupted at the *end* of a download (when 2238 the number of bytes is known). This is only triggered when the total content 2239 size is known before any bytes are transferred, such as when a 2240 Content-Length header is supplied. 2241 </summary> 2242 </histogram> 2243 2244 <histogram name="Download.InterruptedError" enum="NetErrorCodes"> 2245 <summary> 2246 Positive net error code that caused a download to be interrupted. 2247 </summary> 2248 </histogram> 2249 2250 <histogram name="Download.InterruptedOverrunBytes"> 2251 <summary> 2252 The excessive number of bytes which have been received at the time that a 2253 download is interrupted. This is only triggered when the total content size 2254 is known before any bytes are transferred, such as when a Content-Length 2255 header is supplied. 2256 </summary> 2257 </histogram> 2258 2259 <histogram name="Download.InterruptedReason" enum="InterruptReason"> 2260 <summary>The reason that a download was interrupted.</summary> 2261 </histogram> 2262 2263 <histogram name="Download.InterruptedReceivedSizeK" units="KB"> 2264 <summary> 2265 The number of kilobytes received for a download at the time it is 2266 interrupted. 2267 </summary> 2268 </histogram> 2269 2270 <histogram name="Download.InterruptedTotalSizeK" units="KB"> 2271 <summary> 2272 The reported total size in kilobytes for a download at the time it is 2273 interrupted. This is essentially the size reported by the Content-Length 2274 header. If no size is specified up-front, it is not recorded in the 2275 histogram. For example, a download transferred with chunked encoding will 2276 not be recorded. 2277 </summary> 2278 </histogram> 2279 2280 <histogram name="Download.InterruptedUnderrunBytes"> 2281 <summary> 2282 The total number of bytes minus the received number of bytes at the time 2283 that a download is interrupted. This is only triggered when the total 2284 content size is known before any bytes are transferred, such as when a 2285 Content-Length header is supplied. 2286 </summary> 2287 </histogram> 2288 2289 <histogram name="Download.InterruptedUnknownSize" 2290 enum="DownloadInterruptedUnknownSizeType"> 2291 <summary> 2292 True if the size of an interrupted download is unknown, false if it is 2293 known. 2294 </summary> 2295 </histogram> 2296 2297 <histogram name="Download.MapErrorNetworkFailed" enum="NetErrorCodes"> 2298 <summary> 2299 Network error that produced a DOWNLOAD_INTERRUPT_REASON_NETWORK_FAILED 2300 result in DownloadResourceHandler::OnResponseCompleted(). 2301 </summary> 2302 </histogram> 2303 2304 <histogram name="Download.MapWinShErrorAccessDenied" 2305 enum="SpecialShFileOperationCodes"> 2306 <summary> 2307 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_ACCESS_DENIED result 2308 in MapShFileOperationCodes(). 2309 </summary> 2310 </histogram> 2311 2312 <histogram name="Download.MapWinShErrorFileFailed" 2313 enum="SpecialShFileOperationCodes"> 2314 <summary> 2315 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_FILE_FAILED result 2316 in MapShFileOperationCodes(). 2317 </summary> 2318 </histogram> 2319 2320 <histogram name="Download.OnChanged"> 2321 <summary> 2322 Percentage of DownloadItem::Observer::OnDownloadUpdated events that 2323 signified a change in the extension API representation of the download. 2324 </summary> 2325 </histogram> 2326 2327 <histogram name="Download.OpensOutstanding"> 2328 <summary>The number of unopened downloads, when one is opened.</summary> 2329 </histogram> 2330 2331 <histogram name="Download.OpenTime" units="milliseconds"> 2332 <summary> 2333 The time between a download completing and the file being opened. 2334 </summary> 2335 </histogram> 2336 2337 <histogram name="Download.PotentialBandwidth" units="Bytes/second"> 2338 <summary> 2339 The maximum bandwidth (per read) that Chrome could have provided for the 2340 download. If the actual bandwidth equals the potential bandwidth, that 2341 means that Chrome was the limiting factor for download bandwidth. 2342 </summary> 2343 </histogram> 2344 2345 <histogram name="Download.ResourceHandlerBlockedPercentage" units="Percent"> 2346 <summary> 2347 The percentage of the lifetime of the DownloadResourceHandler for which it 2348 was blocked by downstream flow control. 0% indicates that the network 2349 bandwidth was the limiting factor for the download. 2350 </summary> 2351 </histogram> 2352 2353 <histogram name="Download.SavePackage" enum="DownloadSavePackageEvent"> 2354 <summary> 2355 Events (e.g. Started, Cancelled, Finished, Write to Completed file, Write to 2356 Failed file) occuring within the state machine of a SavePackage operation. 2357 </summary> 2358 </histogram> 2359 2360 <histogram name="Download.ShelfInProgressSizeOnAutoClose"> 2361 <summary> 2362 The number of download items in progress on the shelf when it closes 2363 automatically. 2364 </summary> 2365 </histogram> 2366 2367 <histogram name="Download.ShelfInProgressSizeOnUserClose"> 2368 <summary> 2369 The number of download items in progress on the shelf when the user closes 2370 it. 2371 </summary> 2372 </histogram> 2373 2374 <histogram name="Download.ShelfSizeOnAutoClose"> 2375 <summary> 2376 The number of download items on the shelf when it closes automatically. 2377 </summary> 2378 </histogram> 2379 2380 <histogram name="Download.ShelfSizeOnUserClose"> 2381 <summary> 2382 The number of download items on the shelf when the user closes it. 2383 </summary> 2384 </histogram> 2385 2386 <histogram name="Download.Sources" enum="DownloadSource"> 2387 <summary> 2388 The initiation source (if initiated within the content layer of chrome) for 2389 a download. 2390 </summary> 2391 </histogram> 2392 2393 <histogram name="Download.SourcesChrome" enum="ChromeDownloadSource"> 2394 <summary> 2395 The initiation source (if initiated within the above-content layer of 2396 chrome) for a download. 2397 </summary> 2398 </histogram> 2399 2400 <histogram name="Download.Time" units="milliseconds"> 2401 <summary>Time between the start of a download and its completion.</summary> 2402 </histogram> 2403 2404 <histogram name="Download.UserDiscard" enum="DownloadItem.DangerType"> 2405 <summary> 2406 User chose to discard a download which was marked dangerous. Grouped by the 2407 type of danger. 2408 </summary> 2409 </histogram> 2410 2411 <histogram name="Download.WriteLoopCount"> 2412 <summary> 2413 The number of iterations for the write loop in BaseFile::AppendDataTofile(). 2414 </summary> 2415 </histogram> 2416 2417 <histogram name="Download.WriteSize" units="Bytes"> 2418 <summary>The write size for calls to BaseFile::AppendDataTofile().</summary> 2419 </histogram> 2420 2421 <histogram name="Drive.CacheDBOpenStatus" enum="DriveCacheDBOpenStatus"> 2422 <summary>Status of drive cache metadata database open.</summary> 2423 </histogram> 2424 2425 <histogram name="Drive.EntireFeedLoadTime" units="microseconds"> 2426 <summary> 2427 Time spent to load the entire file system information from the server 2428 </summary> 2429 </histogram> 2430 2431 <histogram name="Drive.EntryKind" enum="DriveEntryKind"> 2432 <summary> 2433 Provides breakdown of specific formats for hosted documents. Recorded when 2434 feed is loaded from the server. 2435 </summary> 2436 </histogram> 2437 2438 <histogram name="Drive.FileFormat" enum="DriveFileFormat"> 2439 <summary> 2440 Provides breakdown of specific file formats for regular files. Recorded when 2441 feed is loaded from the server. 2442 </summary> 2443 </histogram> 2444 2445 <histogram name="Drive.InitialFeedLoadTime" units="microseconds"> 2446 <summary> 2447 Time spent to load the initial part of the file system information from the 2448 server 2449 </summary> 2450 </histogram> 2451 2452 <histogram name="Drive.MetadataDBInitResult" enum="DriveMetadataDBInitStatus"> 2453 <summary>Result of drive resource metadata database initialization.</summary> 2454 </histogram> 2455 2456 <histogram name="Drive.MetadataDBOpenExistingResult" 2457 enum="DriveMetadataDBInitStatus"> 2458 <summary> 2459 Result of attempt to open existing drive resource metadata database. 2460 </summary> 2461 </histogram> 2462 2463 <histogram name="Drive.NumberOfHostedDocuments"> 2464 <summary> 2465 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive 2466 is first accessed. 2467 </summary> 2468 </histogram> 2469 2470 <histogram name="Drive.NumberOfRegularFiles"> 2471 <summary> 2472 Number of regualr files on Drive. Logged when Drive is first accessed. 2473 </summary> 2474 </histogram> 2475 2476 <histogram name="Drive.NumberOfTotalFiles"> 2477 <summary> 2478 Number of total files (regualr files + hosted documents) on Drive. Logged 2479 when Drive is first accessed. 2480 </summary> 2481 </histogram> 2482 2483 <histogram name="Drive.PushNotificationInitiallyEnabled" enum="BooleanEnabled"> 2484 <summary> 2485 Tracks whether the push notification is initially enabled for Drive. 2486 Recorded when the first notification is processed. Notification is emulated 2487 by polling if the push notication is disabled. 2488 </summary> 2489 </histogram> 2490 2491 <histogram name="Drive.PushNotificationRegistered" enum="BooleanRegistered"> 2492 <summary> 2493 Tracks whether the push notification request is registered correctly for 2494 Drive. Recorded when the push notification manager is initialized. 2495 </summary> 2496 </histogram> 2497 2498 <histogram name="Enterprise.AutoEnrollmentExtraTime" units="milliseconds"> 2499 <summary> 2500 Time since the user logged in until the auto-enrollment protocol completed. 2501 0 is sampled when the protocol is done by the time the user logs in. 2502 </summary> 2503 </histogram> 2504 2505 <histogram name="Enterprise.AutoEnrollmentProtocolTime" units="milliseconds"> 2506 <summary>Total duration time of the auto-enrollment protocol.</summary> 2507 </histogram> 2508 2509 <histogram name="Enterprise.AutoEnrollmentRequestNetworkErrorCode" 2510 enum="NetErrorCodes"> 2511 <summary> 2512 Network error code (if applicable) for auto-enrollment requests. 2513 </summary> 2514 </histogram> 2515 2516 <histogram name="Enterprise.AutoEnrollmentRequestStatus" 2517 enum="EnterpriseDeviceManagementStatus"> 2518 <summary>URL fetcher status for auto-enrollment requests.</summary> 2519 </histogram> 2520 2521 <histogram name="Enterprise.DMToken" enum="EnterpriseDMTokenType"> 2522 <summary> 2523 Events related to fetching, saving and loading DM server tokens. These are 2524 used to retrieve cloud policies. 2525 </summary> 2526 </histogram> 2527 2528 <histogram name="Enterprise.Enrollment" enum="EnterpriseEnrollmentType"> 2529 <summary> 2530 Events related to device enrollment on new installs of ChromeOS devices. 2531 </summary> 2532 </histogram> 2533 2534 <histogram name="Enterprise.ONC.PolicyValidation" enum="BooleanSuccess"> 2535 <summary>Result of the OpenNetworkConfiguration policy validation.</summary> 2536 </histogram> 2537 2538 <histogram name="Enterprise.Policies" enum="EnterprisePolicies"> 2539 <summary> 2540 A set of enterprise policy rules that are in use. This is recorded every 24 2541 hours and at startup, if the last recording was earlier than a day before. 2542 </summary> 2543 </histogram> 2544 2545 <histogram name="Enterprise.Policy" enum="EnterprisePolicyType"> 2546 <summary> 2547 Events related to fetching, saving and loading user policies, and also 2548 device policies on ChromeOS. 2549 </summary> 2550 </histogram> 2551 2552 <histogram name="Enterprise.PolicyInvalidations" 2553 enum="EnterprisePolicyInvalidations"> 2554 <summary> 2555 Events for counting policy invalidations received with and without payloads. 2556 Invalidations indicate that a policy has been updated and should be 2557 refreshed. Payloads provide context about the policy update, but may be 2558 absent if dropped by the invalidation service. 2559 </summary> 2560 </histogram> 2561 2562 <histogram name="Enterprise.PolicyInvalidationsStartupTime" 2563 units="milliseconds"> 2564 <summary> 2565 Time since startup of the cloud policy code until the policy invalidation 2566 service first reported its online status. 2567 </summary> 2568 </histogram> 2569 2570 <histogram name="Enterprise.PolicyLoadStatus" enum="EnterprisePolicyLoadStatus"> 2571 <summary> 2572 Load status from the policy loaders which pull policy settings from the 2573 underlying platform, such as Windows Group Policy. 2574 </summary> 2575 </histogram> 2576 2577 <histogram name="Enterprise.PolicyRefresh" enum="EnterprisePolicyRefresh"> 2578 <summary> 2579 Events measuring effectiveness of refreshing policy when invalidations are 2580 received from a service. For each refresh, indicates whether the policy 2581 changed, and whether the policy was invalidated at the time of the refresh. 2582 </summary> 2583 </histogram> 2584 2585 <histogram name="Event.CoalescedCount.Mouse"> 2586 <summary>Number of Mouse events coalesced.</summary> 2587 </histogram> 2588 2589 <histogram name="Event.CoalescedCount.Touch"> 2590 <summary>Number of Touch events coalesced.</summary> 2591 </histogram> 2592 2593 <histogram name="Event.CoalescedLatency.Mouse" units="milliseconds"> 2594 <summary> 2595 Time between the first and last events in a coalesced mouse events group. 2596 </summary> 2597 </histogram> 2598 2599 <histogram name="Event.CoalescedLatency.Touch" units="milliseconds"> 2600 <summary> 2601 Time between the first and last events in a coalesced touch events group. 2602 </summary> 2603 </histogram> 2604 2605 <histogram name="Event.Latency.Browser" units="microseconds"> 2606 <summary> 2607 Time between initiation of all input events and browser processing. 2608 </summary> 2609 </histogram> 2610 2611 <histogram name="Event.Latency.Browser.ET_DROP_TARGET_EVENT" 2612 units="microseconds"> 2613 <summary> 2614 Time between initiation of input event and browser processing. 2615 </summary> 2616 </histogram> 2617 2618 <histogram name="Event.Latency.Browser.ET_GESTURE_BEGIN" units="microseconds"> 2619 <summary> 2620 Time between initiation of input event and browser processing. 2621 </summary> 2622 </histogram> 2623 2624 <histogram name="Event.Latency.Browser.ET_GESTURE_DOUBLE_TAP" 2625 units="microseconds"> 2626 <summary> 2627 Time between initiation of input event and browser processing. 2628 </summary> 2629 </histogram> 2630 2631 <histogram name="Event.Latency.Browser.ET_GESTURE_END" units="microseconds"> 2632 <summary> 2633 Time between initiation of input event and browser processing. 2634 </summary> 2635 </histogram> 2636 2637 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_PRESS" 2638 units="microseconds"> 2639 <summary> 2640 Time between initiation of input event and browser processing. 2641 </summary> 2642 </histogram> 2643 2644 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_TAP" 2645 units="microseconds"> 2646 <summary> 2647 Time between initiation of input event and browser processing. 2648 </summary> 2649 </histogram> 2650 2651 <histogram name="Event.Latency.Browser.ET_GESTURE_MULTIFINGER_SWIPE" 2652 units="microseconds"> 2653 <summary> 2654 Time between initiation of input event and browser processing. 2655 </summary> 2656 </histogram> 2657 2658 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_BEGIN" 2659 units="microseconds"> 2660 <summary> 2661 Time between initiation of input event and browser processing. 2662 </summary> 2663 </histogram> 2664 2665 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_END" 2666 units="microseconds"> 2667 <summary> 2668 Time between initiation of input event and browser processing. 2669 </summary> 2670 </histogram> 2671 2672 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_UPDATE" 2673 units="microseconds"> 2674 <summary> 2675 Time between initiation of input event and browser processing. 2676 </summary> 2677 </histogram> 2678 2679 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_BEGIN" 2680 units="microseconds"> 2681 <summary> 2682 Time between initiation of input event and browser processing. 2683 </summary> 2684 </histogram> 2685 2686 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_END" 2687 units="microseconds"> 2688 <summary> 2689 Time between initiation of input event and browser processing. 2690 </summary> 2691 </histogram> 2692 2693 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_UPDATE" 2694 units="microseconds"> 2695 <summary> 2696 Time between initiation of input event and browser processing. 2697 </summary> 2698 </histogram> 2699 2700 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP" units="microseconds"> 2701 <summary> 2702 Time between initiation of input event and browser processing. 2703 </summary> 2704 </histogram> 2705 2706 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_CANCEL" 2707 units="microseconds"> 2708 <summary> 2709 Time between initiation of input event and browser processing. 2710 </summary> 2711 </histogram> 2712 2713 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_DOWN" 2714 units="microseconds"> 2715 <summary> 2716 Time between initiation of input event and browser processing. 2717 </summary> 2718 </histogram> 2719 2720 <histogram name="Event.Latency.Browser.ET_GESTURE_TWO_FINGER_TAP" 2721 units="microseconds"> 2722 <summary> 2723 Time between initiation of input event and browser processing. 2724 </summary> 2725 </histogram> 2726 2727 <histogram name="Event.Latency.Browser.ET_KEY_PRESSED" units="microseconds"> 2728 <summary> 2729 Time between initiation of input event and browser processing. 2730 </summary> 2731 </histogram> 2732 2733 <histogram name="Event.Latency.Browser.ET_KEY_RELEASED" units="microseconds"> 2734 <summary> 2735 Time between initiation of input event and browser processing. 2736 </summary> 2737 </histogram> 2738 2739 <histogram name="Event.Latency.Browser.ET_MOUSE_CAPTURE_CHANGED" 2740 units="microseconds"> 2741 <summary> 2742 Time between initiation of input event and browser processing. 2743 </summary> 2744 </histogram> 2745 2746 <histogram name="Event.Latency.Browser.ET_MOUSE_DRAGGED" units="microseconds"> 2747 <summary> 2748 Time between initiation of input event and browser processing. 2749 </summary> 2750 </histogram> 2751 2752 <histogram name="Event.Latency.Browser.ET_MOUSE_ENTERED" units="microseconds"> 2753 <summary> 2754 Time between initiation of input event and browser processing. 2755 </summary> 2756 </histogram> 2757 2758 <histogram name="Event.Latency.Browser.ET_MOUSE_EXITED" units="microseconds"> 2759 <summary> 2760 Time between initiation of input event and browser processing. 2761 </summary> 2762 </histogram> 2763 2764 <histogram name="Event.Latency.Browser.ET_MOUSE_MOVED" units="microseconds"> 2765 <summary> 2766 Time between initiation of input event and browser processing. 2767 </summary> 2768 </histogram> 2769 2770 <histogram name="Event.Latency.Browser.ET_MOUSE_RELEASED" units="microseconds"> 2771 <summary> 2772 Time between initiation of input event and browser processing. 2773 </summary> 2774 </histogram> 2775 2776 <histogram name="Event.Latency.Browser.ET_MOUSEWHEEL" units="microseconds"> 2777 <summary> 2778 Time between initiation of input event and browser processing. 2779 </summary> 2780 </histogram> 2781 2782 <histogram name="Event.Latency.Browser.ET_SCROLL" units="microseconds"> 2783 <summary> 2784 Time between initiation of input event and browser processing. 2785 </summary> 2786 </histogram> 2787 2788 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_CANCEL" 2789 units="microseconds"> 2790 <summary> 2791 Time between initiation of input event and browser processing. 2792 </summary> 2793 </histogram> 2794 2795 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_START" 2796 units="microseconds"> 2797 <summary> 2798 Time between initiation of input event and browser processing. 2799 </summary> 2800 </histogram> 2801 2802 <histogram name="Event.Latency.Browser.ET_TOUCH_CANCELLED" units="microseconds"> 2803 <summary> 2804 Time between initiation of input event and browser processing. 2805 </summary> 2806 </histogram> 2807 2808 <histogram name="Event.Latency.Browser.ET_TOUCH_MOVED" units="microseconds"> 2809 <summary> 2810 Time between initiation of input event and browser processing. 2811 </summary> 2812 </histogram> 2813 2814 <histogram name="Event.Latency.Browser.ET_TOUCH_PRESSED" units="microseconds"> 2815 <summary> 2816 Time between initiation of input event and browser processing. 2817 </summary> 2818 </histogram> 2819 2820 <histogram name="Event.Latency.Browser.ET_TOUCH_RELEASED" units="microseconds"> 2821 <summary> 2822 Time between initiation of input event and browser processing. 2823 </summary> 2824 </histogram> 2825 2826 <histogram name="Event.Latency.Browser.ET_TOUCH_STATIONARY" 2827 units="microseconds"> 2828 <summary> 2829 Time between initiation of input event and browser processing. 2830 </summary> 2831 </histogram> 2832 2833 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_PRESS" 2834 units="microseconds"> 2835 <summary> 2836 Time between initiation of input event and browser processing. 2837 </summary> 2838 </histogram> 2839 2840 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_RELEASE" 2841 units="microseconds"> 2842 <summary> 2843 Time between initiation of input event and browser processing. 2844 </summary> 2845 </histogram> 2846 2847 <histogram name="Event.Latency.Browser.ET_UNKNOWN" units="microseconds"> 2848 <summary> 2849 Time between initiation of input event and browser processing. 2850 </summary> 2851 </histogram> 2852 2853 <histogram name="Event.Latency.Browser.TouchAcked" units="microseconds"> 2854 <summary> 2855 Time between touch events sent from RWH to renderer and acked by renderer. 2856 </summary> 2857 </histogram> 2858 2859 <histogram name="Event.Latency.Browser.TouchUI" units="microseconds"> 2860 <summary> 2861 Time between touch events received by Chrome and sent from RWH to renderer. 2862 </summary> 2863 </histogram> 2864 2865 <histogram name="Event.Latency.Renderer" units="microseconds"> 2866 <summary> 2867 Time between initiation of all input events and renderer processing. 2868 </summary> 2869 </histogram> 2870 2871 <histogram name="Event.Latency.Renderer.Char" units="microseconds"> 2872 <summary> 2873 Time between initiation of input event and browser processing. 2874 </summary> 2875 </histogram> 2876 2877 <histogram name="Event.Latency.Renderer.ContextMenu" units="microseconds"> 2878 <summary> 2879 Time between initiation of input event and browser processing. 2880 </summary> 2881 </histogram> 2882 2883 <histogram name="Event.Latency.Renderer.GestureDoubleTap" units="microseconds"> 2884 <summary> 2885 Time between initiation of input event and browser processing. 2886 </summary> 2887 </histogram> 2888 2889 <histogram name="Event.Latency.Renderer.GestureFlingCancel" 2890 units="microseconds"> 2891 <summary> 2892 Time between initiation of input event and browser processing. 2893 </summary> 2894 </histogram> 2895 2896 <histogram name="Event.Latency.Renderer.GestureFlingStart" units="microseconds"> 2897 <summary> 2898 Time between initiation of input event and browser processing. 2899 </summary> 2900 </histogram> 2901 2902 <histogram name="Event.Latency.Renderer.GestureLongPress" units="microseconds"> 2903 <summary> 2904 Time between initiation of input event and browser processing. 2905 </summary> 2906 </histogram> 2907 2908 <histogram name="Event.Latency.Renderer.GestureLongTap" units="microseconds"> 2909 <summary> 2910 Time between initiation of input event and browser processing. 2911 </summary> 2912 </histogram> 2913 2914 <histogram name="Event.Latency.Renderer.GesturePinchBegin" units="microseconds"> 2915 <summary> 2916 Time between initiation of input event and browser processing. 2917 </summary> 2918 </histogram> 2919 2920 <histogram name="Event.Latency.Renderer.GesturePinchEnd" units="microseconds"> 2921 <summary> 2922 Time between initiation of input event and browser processing. 2923 </summary> 2924 </histogram> 2925 2926 <histogram name="Event.Latency.Renderer.GesturePinchUpdate" 2927 units="microseconds"> 2928 <summary> 2929 Time between initiation of input event and browser processing. 2930 </summary> 2931 </histogram> 2932 2933 <histogram name="Event.Latency.Renderer.GestureScrollBegin" 2934 units="microseconds"> 2935 <summary> 2936 Time between initiation of input event and browser processing. 2937 </summary> 2938 </histogram> 2939 2940 <histogram name="Event.Latency.Renderer.GestureScrollEnd" units="microseconds"> 2941 <summary> 2942 Time between initiation of input event and browser processing. 2943 </summary> 2944 </histogram> 2945 2946 <histogram name="Event.Latency.Renderer.GestureScrollUpdate" 2947 units="microseconds"> 2948 <summary> 2949 Time between initiation of input event and browser processing. 2950 </summary> 2951 </histogram> 2952 2953 <histogram name="Event.Latency.Renderer.GestureTap" units="microseconds"> 2954 <summary> 2955 Time between initiation of input event and browser processing. 2956 </summary> 2957 </histogram> 2958 2959 <histogram name="Event.Latency.Renderer.GestureTapCancel" units="microseconds"> 2960 <summary> 2961 Time between initiation of input event and browser processing. 2962 </summary> 2963 </histogram> 2964 2965 <histogram name="Event.Latency.Renderer.GestureTapDown" units="microseconds"> 2966 <summary> 2967 Time between initiation of input event and browser processing. 2968 </summary> 2969 </histogram> 2970 2971 <histogram name="Event.Latency.Renderer.GestureTwoFingerTap" 2972 units="microseconds"> 2973 <summary> 2974 Time between initiation of input event and browser processing. 2975 </summary> 2976 </histogram> 2977 2978 <histogram name="Event.Latency.Renderer.KeyDown" units="microseconds"> 2979 <summary> 2980 Time between initiation of input event and browser processing. 2981 </summary> 2982 </histogram> 2983 2984 <histogram name="Event.Latency.Renderer.KeyUp" units="microseconds"> 2985 <summary> 2986 Time between initiation of input event and browser processing. 2987 </summary> 2988 </histogram> 2989 2990 <histogram name="Event.Latency.Renderer.MouseDown" units="microseconds"> 2991 <summary> 2992 Time between initiation of input event and browser processing. 2993 </summary> 2994 </histogram> 2995 2996 <histogram name="Event.Latency.Renderer.MouseEnter" units="microseconds"> 2997 <summary> 2998 Time between initiation of input event and browser processing. 2999 </summary> 3000 </histogram> 3001 3002 <histogram name="Event.Latency.Renderer.MouseLeave" units="microseconds"> 3003 <summary> 3004 Time between initiation of input event and browser processing. 3005 </summary> 3006 </histogram> 3007 3008 <histogram name="Event.Latency.Renderer.MouseMove" units="microseconds"> 3009 <summary> 3010 Time between initiation of input event and browser processing. 3011 </summary> 3012 </histogram> 3013 3014 <histogram name="Event.Latency.Renderer.MouseUp" units="microseconds"> 3015 <summary> 3016 Time between initiation of input event and browser processing. 3017 </summary> 3018 </histogram> 3019 3020 <histogram name="Event.Latency.Renderer.MouseWheel" units="microseconds"> 3021 <summary> 3022 Time between initiation of input event and browser processing. 3023 </summary> 3024 </histogram> 3025 3026 <histogram name="Event.Latency.Renderer.RawKeyDown" units="microseconds"> 3027 <summary> 3028 Time between initiation of input event and browser processing. 3029 </summary> 3030 </histogram> 3031 3032 <histogram name="Event.Latency.Renderer.TouchCancel" units="microseconds"> 3033 <summary> 3034 Time between initiation of input event and browser processing. 3035 </summary> 3036 </histogram> 3037 3038 <histogram name="Event.Latency.Renderer.TouchEnd" units="microseconds"> 3039 <summary> 3040 Time between initiation of input event and browser processing. 3041 </summary> 3042 </histogram> 3043 3044 <histogram name="Event.Latency.Renderer.TouchMove" units="microseconds"> 3045 <summary> 3046 Time between initiation of input event and browser processing. 3047 </summary> 3048 </histogram> 3049 3050 <histogram name="Event.Latency.Renderer.TouchStart" units="microseconds"> 3051 <summary> 3052 Time between initiation of input event and browser processing. 3053 </summary> 3054 </histogram> 3055 3056 <histogram name="Event.Latency.Renderer.Undefined" units="microseconds"> 3057 <summary> 3058 Time between initiation of input event and browser processing. 3059 </summary> 3060 </histogram> 3061 3062 <histogram name="Event.Latency.RendererImpl.GestureScroll" units="microseconds"> 3063 <summary> 3064 Time between initial creation of touch event and the resulting ScrollGesture 3065 reaches Impl thread. 3066 </summary> 3067 </histogram> 3068 3069 <histogram name="Event.Latency.TouchToScrollUpdateSwap" units="microseconds"> 3070 <summary> 3071 Time between initial creation of touch event and the resulting frame from 3072 ScrollUpdate is swapped. 3073 </summary> 3074 </histogram> 3075 3076 <histogram name="ExtensionBlacklist.BlacklistInstalled" 3077 enum="ExtensionLocation"> 3078 <summary> 3079 The number of extensions that were blacklisted when already installed, 3080 grouped by Extension::Location. Logged when ExtensionService blackists and 3081 unloads an installed extension. 3082 </summary> 3083 </histogram> 3084 3085 <histogram name="ExtensionBlacklist.BlockCRX" enum="ExtensionLocation"> 3086 <summary> 3087 The number of extensions that have been blocked from installing grouped by 3088 Extension::Location. Logged when ExtensionService refuses to install a 3089 blacklisted extension. 3090 </summary> 3091 </histogram> 3092 3093 <histogram name="ExtensionBlacklist.SilentInstall" enum="ExtensionLocation"> 3094 <summary> 3095 The number of extensions that have been silently installed in a blacklisted 3096 state, grouped by Extension::Location. Logged when ExtensionService installs 3097 a blacklisted extension without blocking it (ExtensionBlacklist.BlockCRX 3098 would be logged otherwise). Typically this will be when a user has a 3099 blacklisted extension synced. 3100 </summary> 3101 </histogram> 3102 3103 <histogram name="ExtensionBlacklist.UnblacklistInstalled" 3104 enum="ExtensionLocation"> 3105 <summary> 3106 The number of extensions that were unblacklisted when installed, grouped by 3107 Extension::Location. Logged when ExtensionService unblacklists and loads a 3108 blacklisted extension. 3109 </summary> 3110 </histogram> 3111 3112 <histogram name="Extensions.AllocatePortIdPairOverflow"> 3113 <summary> 3114 Records when the allocation of IDs for chrome.runtime.Port overflows. 3115 </summary> 3116 </histogram> 3117 3118 <histogram name="Extensions.APIUse_RelativeURL" enum="UrlResolutionResult"> 3119 <summary> 3120 Captures the results of URL resolution when relative urls are used in the 3121 tabs/windows api. 3122 </summary> 3123 </histogram> 3124 3125 <histogram name="Extensions.AppLaunch" enum="AppLaunch"> 3126 <summary> 3127 The number of times v1 apps are launched grouped by 3128 extension_misc::AppLaunchBuckets. See also Apps.AppLaunch for v2 apps. 3129 </summary> 3130 </histogram> 3131 3132 <histogram name="Extensions.AppLaunchContainer" enum="AppLaunchContainer"> 3133 <summary> 3134 The number of times apps are launched grouped by 3135 extension_misc::LaunchContainer. 3136 </summary> 3137 </histogram> 3138 3139 <histogram name="Extensions.AppLocation" enum="ExtensionLocation"> 3140 <summary> 3141 The number of apps loaded at startup time grouped by Extension::Location. 3142 </summary> 3143 </histogram> 3144 3145 <histogram name="Extensions.AppsPromo" enum="AppPromoAction"> 3146 <summary> 3147 The actions taken in the NTP apps promo grouped by 3148 extension_misc::AppsPromoBuckets. 3149 </summary> 3150 </histogram> 3151 3152 <histogram name="Extensions.AppTabLaunchType" enum="ExtensionLaunchType"> 3153 <summary> 3154 The number of apps launched grouped by ExtensionPrefs::LaunchType. 3155 </summary> 3156 </histogram> 3157 3158 <histogram name="Extensions.BackgroundPageLoadTime" units="milliseconds"> 3159 <summary>The time for an extension's background page to load.</summary> 3160 </histogram> 3161 3162 <histogram name="Extensions.BackgroundPageType" 3163 units="ExtensionBackgroundPageType"> 3164 <summary> 3165 The type (if any) of background page the extension has. Recorded for 3166 installed extensions on startup. 3167 </summary> 3168 </histogram> 3169 3170 <histogram name="Extensions.CrxFetchFailureRetryCountGoogleUrl"> 3171 <summary> 3172 Number of times chrome retried to download an extension with a url on a 3173 google.com domain, before eventually giving up. 3174 </summary> 3175 </histogram> 3176 3177 <histogram name="Extensions.CrxFetchFailureRetryCountOtherUrl"> 3178 <summary> 3179 Number of times chrome retried to download an extension with a url on a non 3180 google.com domain, before eventually giving up. 3181 </summary> 3182 </histogram> 3183 3184 <histogram name="Extensions.CrxFetchSuccessRetryCountGoogleUrl"> 3185 <summary> 3186 Number of times chrome retried to download an extension with a url on a 3187 google.com domain, before eventually succeeding. 3188 </summary> 3189 </histogram> 3190 3191 <histogram name="Extensions.CrxFetchSuccessRetryCountOtherUrl"> 3192 <summary> 3193 Number of times chrome retried to download an extension with a url on a non 3194 google.com domain, before eventually succeeding. 3195 </summary> 3196 </histogram> 3197 3198 <histogram name="Extensions.CrxInstallDirPathLength"> 3199 <summary> 3200 Length of the path to the directory under which an extension is installed. 3201 This directory is in the user's profile. 3202 </summary> 3203 </histogram> 3204 3205 <histogram name="Extensions.DeclarativeRulesStorageInitialization" 3206 units="milliseconds"> 3207 <summary>Time spent until rules storage delegate gets ready.</summary> 3208 </histogram> 3209 3210 <histogram name="Extensions.DepricatedExternalJsonCount"> 3211 <summary> 3212 Number of extensions referenced in the depricated external extensions source 3213 at path chrome::DIR_DEPRICATED_EXTERNAL_EXTENSIONS. 3214 </summary> 3215 </histogram> 3216 3217 <histogram name="Extensions.DialogLoadTime" units="milliseconds"> 3218 <summary>The time for a dialog-hosted extension to load.</summary> 3219 </histogram> 3220 3221 <histogram name="Extensions.Disabled"> 3222 <summary> 3223 The number of extensions that are disabled at browser startup. 3224 </summary> 3225 </histogram> 3226 3227 <histogram name="Extensions.DisabledForPermissions"> 3228 <summary> 3229 The number of extensions that are disabled at browser startup due to 3230 permissions increases. 3231 </summary> 3232 </histogram> 3233 3234 <histogram name="Extensions.DisabledUIUserResponse" 3235 enum="ExtensionDisabledUIUserResponse"> 3236 <summary> 3237 User response to the dialog shown when an extension is disabled due to an 3238 update requiring more permissions. 3239 </summary> 3240 </histogram> 3241 3242 <histogram name="Extensions.ErrorCodeFromCrxOpen"> 3243 <summary> 3244 If opening the CRX file for unpacking fails, this integer is the error code 3245 given by the OS. 3246 </summary> 3247 </histogram> 3248 3249 <histogram name="Extensions.EventPageActiveTime" units="milliseconds"> 3250 <summary>The time an extension's event page has spent loaded.</summary> 3251 </histogram> 3252 3253 <histogram name="Extensions.EventPageIdleTime" units="milliseconds"> 3254 <summary>The time an extension's event page has spent unloaded.</summary> 3255 </histogram> 3256 3257 <histogram name="Extensions.EventPageLoadTime" units="milliseconds"> 3258 <summary>The time for an extension's event page to load.</summary> 3259 </histogram> 3260 3261 <histogram name="Extensions.ExtensionInstalled"> 3262 <summary>An extension has been installed.</summary> 3263 </histogram> 3264 3265 <histogram name="Extensions.ExtensionLocation" enum="ExtensionLocation"> 3266 <summary> 3267 The number of extensions loaded at startup time grouped by 3268 Extension::Location. 3269 </summary> 3270 </histogram> 3271 3272 <histogram name="Extensions.ExtensionRootPathLength"> 3273 <summary> 3274 Length of the Extensions dir path inside the profile directory. 3275 </summary> 3276 </histogram> 3277 3278 <histogram name="Extensions.ExtensionUninstalled"> 3279 <summary>An extension has been uninstalled.</summary> 3280 </histogram> 3281 3282 <histogram name="Extensions.ExternalExtensionEvent" enum="SideloadUIEvents"> 3283 <summary> 3284 Records what happens to extensions that are sideloaded, grouped by the 3285 ExternalExtensionEvent enum. 3286 </summary> 3287 </histogram> 3288 3289 <histogram name="Extensions.ExternalItemState" enum="ExternalItemState"> 3290 <summary> 3291 The number of sideloaded apps/extensions loaded on startup grouped by 3292 enabled/disabled state. 3293 </summary> 3294 </histogram> 3295 3296 <histogram name="Extensions.ExternalJsonCount"> 3297 <summary> 3298 Number of extensions referenced in the external extensions source at path 3299 chrome::DIR_EXTERNAL_EXTENSIONS. 3300 </summary> 3301 </histogram> 3302 3303 <histogram name="Extensions.FromWebstoreInconsistency" 3304 enum="ExtensionFromWebstoreInconcistencyEnum"> 3305 <summary> 3306 Number of apps/extensions loaded on startup with an inconsistent "from 3307 webstore" state. This means an item that is flagged as from_webstore, 3308 but with either a non-webstore update_url or an external install location. 3309 </summary> 3310 </histogram> 3311 3312 <histogram name="Extensions.FunctionCalls" enum="ExtensionFunctions"> 3313 <summary>Number of calls to extension functions.</summary> 3314 </histogram> 3315 3316 <histogram name="Extensions.GetUserDataTempDir" enum="GetUserDataTempDirResult"> 3317 <summary> 3318 What happens when the extensions system tries to get a temp dir to unpack 3319 in? 3320 </summary> 3321 </histogram> 3322 3323 <histogram name="Extensions.InjectCssTime" units="milliseconds"> 3324 <summary> 3325 The amount of time for a CSS file to be injected into a page. 3326 </summary> 3327 </histogram> 3328 3329 <histogram name="Extensions.InjectEnd_ScriptCount"> 3330 <summary>Number of scripts injected at document end by extensions.</summary> 3331 </histogram> 3332 3333 <histogram name="Extensions.InjectEnd_Time" units="milliseconds"> 3334 <summary> 3335 Time taken to inject all scripts at document end by extensions. 3336 </summary> 3337 </histogram> 3338 3339 <histogram name="Extensions.InjectIdle_ScriptCount"> 3340 <summary>Number of scripts injected at document idle by extensions.</summary> 3341 </histogram> 3342 3343 <histogram name="Extensions.InjectIdle_Time" units="milliseconds"> 3344 <summary> 3345 Time taken to inject all scripts at document idle by extensions. 3346 </summary> 3347 </histogram> 3348 3349 <histogram name="Extensions.InjectScriptTime" units="milliseconds"> 3350 <summary>Time taken to inject all scripts by extensions.</summary> 3351 </histogram> 3352 3353 <histogram name="Extensions.InjectStart_CssCount"> 3354 <summary>Number of css files injected by extensions.</summary> 3355 </histogram> 3356 3357 <histogram name="Extensions.InjectStart_ScriptCount"> 3358 <summary>Number of scripts injected at document start by extensions.</summary> 3359 </histogram> 3360 3361 <histogram name="Extensions.InjectStart_Time" units="milliseconds"> 3362 <summary> 3363 Time taken to inject css/scripts at document start by extensions. 3364 </summary> 3365 </histogram> 3366 3367 <histogram name="Extensions.InstallSource" enum="ExtensionLocation"> 3368 <summary>Installs grouped by the location property in prefs.</summary> 3369 </histogram> 3370 3371 <histogram name="Extensions.InstallType" enum="ExtensionType"> 3372 <summary>Installs grouped by Extension::HistogramType.</summary> 3373 </histogram> 3374 3375 <histogram name="Extensions.LoadAll"> 3376 <summary> 3377 The number of extensions and themes loaded at browser startup. 3378 </summary> 3379 </histogram> 3380 3381 <histogram name="Extensions.LoadAllTime" units="milliseconds"> 3382 <summary>Time taken to load all extensions at browser startup.</summary> 3383 </histogram> 3384 3385 <histogram name="Extensions.LoadApp"> 3386 <summary>The number of apps loaded by each user at startup time.</summary> 3387 </histogram> 3388 3389 <histogram name="Extensions.LoadAppExternal"> 3390 <summary> 3391 The number of externally managed apps loaded by each user at startup time. 3392 </summary> 3393 </histogram> 3394 3395 <histogram name="Extensions.LoadAppUser"> 3396 <summary> 3397 The number of user-installed apps loaded by each user at startup time. 3398 </summary> 3399 </histogram> 3400 3401 <histogram name="Extensions.LoadBrowserAction"> 3402 <summary> 3403 The number of browser action extensions loaded at browser startup. 3404 </summary> 3405 </histogram> 3406 3407 <histogram name="Extensions.LoadContentPack"> 3408 <summary> 3409 The number of content-pack extensions loaded at browser startup. 3410 </summary> 3411 </histogram> 3412 3413 <histogram name="Extensions.LoadExtension"> 3414 <summary>The number of extensions loaded at browser startup.</summary> 3415 </histogram> 3416 3417 <histogram name="Extensions.LoadExtensionExternal"> 3418 <summary> 3419 The number of externally managed extensions loaded at browser startup. 3420 </summary> 3421 </histogram> 3422 3423 <histogram name="Extensions.LoadExtensionUser"> 3424 <summary> 3425 The number of user-installed extensions loaded at browser startup. 3426 </summary> 3427 </histogram> 3428 3429 <histogram name="Extensions.LoadExternal"> 3430 <summary> 3431 The number of externally managed extensions and apps loaded at browser 3432 startup. 3433 </summary> 3434 </histogram> 3435 3436 <histogram name="Extensions.LoadHostedApp"> 3437 <summary> 3438 The number of hosted apps loaded by each user at startup time. 3439 </summary> 3440 </histogram> 3441 3442 <histogram name="Extensions.LoadPackagedApp"> 3443 <summary> 3444 The number of legacy packaged apps loaded by each user at startup time. 3445 </summary> 3446 </histogram> 3447 3448 <histogram name="Extensions.LoadPageAction"> 3449 <summary> 3450 The number of page action extensions loaded at browser startup. 3451 </summary> 3452 </histogram> 3453 3454 <histogram name="Extensions.LoadPlatformApp"> 3455 <summary>The number of platform apps loaded at browser startup.</summary> 3456 </histogram> 3457 3458 <histogram name="Extensions.LoadTheme"> 3459 <summary>The number of themes loaded at browser startup.</summary> 3460 </histogram> 3461 3462 <histogram name="Extensions.LoadType" enum="ExtensionType"> 3463 <summary> 3464 The number of extensions loaded at startup time grouped by 3465 Extension::HistogramType. 3466 </summary> 3467 </histogram> 3468 3469 <histogram name="Extensions.LoadUserScript"> 3470 <summary> 3471 The number of converted user scripts loaded at browser startup. 3472 </summary> 3473 </histogram> 3474 3475 <histogram name="Extensions.ManifestFetchFailureRetryCountGoogleUrl"> 3476 <summary> 3477 Number of times chrome retried to download an extension update manifest with 3478 a url on a google.com domain, before eventually giving up. 3479 </summary> 3480 </histogram> 3481 3482 <histogram name="Extensions.ManifestFetchFailureRetryCountOtherUrl"> 3483 <summary> 3484 Number of times chrome retried to download an extension update manifest with 3485 a url on a non google.com domain, before eventually giving up. 3486 </summary> 3487 </histogram> 3488 3489 <histogram name="Extensions.ManifestFetchSuccessRetryCountGoogleUrl"> 3490 <summary> 3491 Number of times chrome retried to download an extension update manifest with 3492 a url on a google.com domain, before eventually succeeding. 3493 </summary> 3494 </histogram> 3495 3496 <histogram name="Extensions.ManifestFetchSuccessRetryCountOtherUrl"> 3497 <summary> 3498 Number of times chrome retried to download an extension update manifest with 3499 a url on a non google.com domain, before eventually succeeding. 3500 </summary> 3501 </histogram> 3502 3503 <histogram name="Extensions.ManifestReloadNeedsRelocalization"> 3504 <summary> 3505 Number of extension loads on startup where it is necessary to reload the 3506 mainfest because the locale has changed. 3507 </summary> 3508 </histogram> 3509 3510 <histogram name="Extensions.ManifestReloadNotNeeded"> 3511 <summary> 3512 Number of extension loads on startup where it is not necessary to reload the 3513 extension's manifest. 3514 </summary> 3515 </histogram> 3516 3517 <histogram name="Extensions.ManifestReloadUnpackedDir"> 3518 <summary> 3519 Number of extension loads on startup where it is necessary to reload the 3520 manifest because the extension is unpacked. 3521 </summary> 3522 </histogram> 3523 3524 <histogram name="Extensions.NetworkDelay" units="milliseconds"> 3525 <summary>Time that network requests were blocked due to extensions.</summary> 3526 </histogram> 3527 3528 <histogram name="Extensions.NetworkDelayPercentage" units="%"> 3529 <summary> 3530 Percentage of total lifetime a network request was blocked due to an 3531 extension. 3532 </summary> 3533 </histogram> 3534 3535 <histogram name="Extensions.NetworkDelayRegistryLoad" units="milliseconds"> 3536 <summary> 3537 Time that network requests were blocked due to relevant rule registries 3538 loading. 3539 </summary> 3540 </histogram> 3541 3542 <histogram name="Extensions.NonWebstoreLocation" enum="ExtensionLocation"> 3543 <summary> 3544 The number of apps/extensions with a non-webstore update_url loaded at 3545 startup time grouped by Extension::Location. 3546 </summary> 3547 </histogram> 3548 3549 <histogram name="Extensions.NonWebStoreNewTabPageOverrides"> 3550 <summary> 3551 Number of non-WebStore extensions on startup that override the new tab page. 3552 </summary> 3553 </histogram> 3554 3555 <histogram name="Extensions.Permissions_AutoDisable" enum="ExtensionPermission"> 3556 <summary> 3557 The permissions present in an extension when it is automatically disabled 3558 due to a permission increase (e.g., after an extension upgrade). 3559 </summary> 3560 </histogram> 3561 3562 <histogram name="Extensions.Permissions_Install" enum="ExtensionPermission"> 3563 <summary> 3564 The permissions present in an extension when it was installed. 3565 </summary> 3566 </histogram> 3567 3568 <histogram name="Extensions.Permissions_InstallAbort" 3569 enum="ExtensionPermission"> 3570 <summary> 3571 The permissions present in an extension when installation was aborted, not 3572 including installation errors and user cancels. 3573 </summary> 3574 </histogram> 3575 3576 <histogram name="Extensions.Permissions_InstallCancel" 3577 enum="ExtensionPermission"> 3578 <summary> 3579 The permissions present in an extension when installation was canceled. 3580 </summary> 3581 </histogram> 3582 3583 <histogram name="Extensions.Permissions_Load" enum="ExtensionPermission"> 3584 <summary>The permissions present in an extension when it was loaded.</summary> 3585 </histogram> 3586 3587 <histogram name="Extensions.Permissions_ReEnable" enum="ExtensionPermission"> 3588 <summary> 3589 The permissions present in an extension when it was re-enabled from a 3590 confirmation prompt. 3591 </summary> 3592 </histogram> 3593 3594 <histogram name="Extensions.Permissions_ReEnableAbort" 3595 enum="ExtensionPermission"> 3596 <summary> 3597 The permissions present in an extension when the re-enable prompt was 3598 aborted, not including installation errors and manual user cancels. 3599 </summary> 3600 </histogram> 3601 3602 <histogram name="Extensions.Permissions_ReEnableCancel" 3603 enum="ExtensionPermission"> 3604 <summary> 3605 The permissions present in an extension when the re-enable was canceled from 3606 the confirmation prompt. 3607 </summary> 3608 </histogram> 3609 3610 <histogram name="Extensions.Permissions_Uninstall" enum="ExtensionPermission"> 3611 <summary> 3612 The permissions present in an extension when it was uninstalled. 3613 </summary> 3614 </histogram> 3615 3616 <histogram name="Extensions.Permissions_WebStoreInstall" 3617 enum="ExtensionPermission"> 3618 <summary> 3619 The permissions present in an extension when it was installed through the 3620 web store. 3621 </summary> 3622 </histogram> 3623 3624 <histogram name="Extensions.Permissions_WebStoreInstallAbort" 3625 enum="ExtensionPermission"> 3626 <summary> 3627 The permissions present in an extension when installation from the web store 3628 was aborted, not including installation errors and user cancels. 3629 </summary> 3630 </histogram> 3631 3632 <histogram name="Extensions.Permissions_WebStoreInstallCancel" 3633 enum="ExtensionPermission"> 3634 <summary> 3635 The permissions present in an extension when installation from the web store 3636 was canceled. 3637 </summary> 3638 </histogram> 3639 3640 <histogram name="Extensions.SandboxUnpackFailure"> 3641 <summary> 3642 Count the number of times a sandboxed extension unpack fails. 3643 </summary> 3644 </histogram> 3645 3646 <histogram name="Extensions.SandboxUnpackFailureReason" 3647 enum="ExtensionUnpackFailureReason"> 3648 <summary>What caused a sandboxed extension unpack to fail?</summary> 3649 </histogram> 3650 3651 <histogram name="Extensions.SandboxUnpackFailureTime"> 3652 <summary>Time taken to unpack an extension, when the unpack fails.</summary> 3653 </histogram> 3654 3655 <histogram name="Extensions.SandboxUnpackInitialCrxPathLength"> 3656 <summary>Length of the initial path to the CRX to be unpacked.</summary> 3657 </histogram> 3658 3659 <histogram name="Extensions.SandboxUnpackLinkFreeCrxPathLength"> 3660 <summary> 3661 Length of the normalized (link/junction free) path to the temporary copy of 3662 a CRX made during unpacking. 3663 </summary> 3664 </histogram> 3665 3666 <histogram name="Extensions.SandboxUnpackRate"> 3667 <summary> 3668 Rate at which a CRX file is unpacked in Kilobytes per second. 3669 </summary> 3670 </histogram> 3671 3672 <histogram name="Extensions.SandboxUnpackRate1To2mB"> 3673 <summary> 3674 Rate at which CRX files 1MB to 2MB are unpacked in Kilobytes per second. 3675 </summary> 3676 </histogram> 3677 3678 <histogram name="Extensions.SandboxUnpackRate2To5mB"> 3679 <summary> 3680 Rate at which CRX files 2MB to 5MB are unpacked in Kilobytes per second. 3681 </summary> 3682 </histogram> 3683 3684 <histogram name="Extensions.SandboxUnpackRate50kBTo1mB"> 3685 <summary> 3686 Rate at which CRX files 50kB to 1MB are unpacked in Kilobytes per second. 3687 </summary> 3688 </histogram> 3689 3690 <histogram name="Extensions.SandboxUnpackRate5To10mB"> 3691 <summary> 3692 Rate at which CRX files 5MB to 10 MB are unpacked in Kilobytes per second. 3693 </summary> 3694 </histogram> 3695 3696 <histogram name="Extensions.SandboxUnpackRateOver10mB"> 3697 <summary> 3698 Rate at which CRX files larger than 10MB are unpacked in Kilobytes per 3699 second. 3700 </summary> 3701 </histogram> 3702 3703 <histogram name="Extensions.SandboxUnpackRateUnder50kB"> 3704 <summary> 3705 Rate at which CRX files under 50 KB are unpacked in Kilobytes per second. 3706 </summary> 3707 </histogram> 3708 3709 <histogram name="Extensions.SandboxUnpackSuccess"> 3710 <summary>Count the number of times a sandboxed CRX unpack succeeds.</summary> 3711 </histogram> 3712 3713 <histogram name="Extensions.SandboxUnpackSuccessCantGetCrxSize"> 3714 <summary> 3715 Count the number of times a sandboxed CRX unpack succeeds, but we can't get 3716 the file size. 3717 </summary> 3718 </histogram> 3719 3720 <histogram name="Extensions.SandboxUnpackSuccessTime"> 3721 <summary> 3722 Time taken to unpack an extension, when the unpack succeeds. 3723 </summary> 3724 </histogram> 3725 3726 <histogram name="Extensions.SandboxUnpackTempCrxPathLength"> 3727 <summary> 3728 Length of the path of the temporary copy of a CRX made during unpacking. 3729 </summary> 3730 </histogram> 3731 3732 <histogram name="Extensions.SandboxUnpackUnpackedCrxPathLength"> 3733 <summary>Length of the path under which a CRX is unpacked.</summary> 3734 </histogram> 3735 3736 <histogram name="Extensions.StartupDelay" units="milliseconds"> 3737 <summary>The time one extension delays network requests at startup.</summary> 3738 </histogram> 3739 3740 <histogram name="Extensions.StartupDelay_Total" units="milliseconds"> 3741 <summary> 3742 The total time extensions delay network requests at startup. 3743 </summary> 3744 </histogram> 3745 3746 <histogram name="Extensions.ToolstripLoadTime" units="milliseconds"> 3747 <summary>Time taken to load a toolstrip.</summary> 3748 </histogram> 3749 3750 <histogram name="Extensions.UninstallType" enum="ExtensionType"> 3751 <summary>Uninstalls grouped by Extension::HistogramType.</summary> 3752 </histogram> 3753 3754 <histogram name="Extensions.UnpackFailureInstallCause" 3755 enum="ExtensionInstallCause"> 3756 <summary> 3757 Count failing CRX installs, grouped by the way an extension can be 3758 installed. 3759 </summary> 3760 </histogram> 3761 3762 <histogram name="Extensions.UnpackFailureInstallSource" 3763 enum="ExtensionLocation"> 3764 <summary> 3765 Count successful CRX installs, grouped by the location property in prefs. 3766 installed. 3767 </summary> 3768 </histogram> 3769 3770 <histogram name="Extensions.UnpackSuccessInstallCause" 3771 enum="ExtensionInstallCause"> 3772 <summary> 3773 Count successful CRX installs, grouped by the cause of the install. 3774 </summary> 3775 </histogram> 3776 3777 <histogram name="Extensions.UnpackSuccessInstallSource" 3778 enum="ExtensionLocation"> 3779 <summary> 3780 Count successful CRX installs, grouped by the location property in prefs. 3781 </summary> 3782 </histogram> 3783 3784 <histogram name="Extensions.UpdateCheckApp"> 3785 <summary> 3786 The number of legacy packaged apps and hosted apps that were checked during 3787 an update check. 3788 </summary> 3789 </histogram> 3790 3791 <histogram name="Extensions.UpdateCheckExtension"> 3792 <summary> 3793 The number of extensions that were checked during an update check. 3794 </summary> 3795 </histogram> 3796 3797 <histogram name="Extensions.UpdateCheckGap" units="minutes"> 3798 <summary>Time in minutes between update checks.</summary> 3799 </histogram> 3800 3801 <histogram name="Extensions.UpdateCheckGoogleUrl"> 3802 <summary> 3803 The number of crx's with a Google-hosted update URL that were checked during 3804 an update check. 3805 </summary> 3806 </histogram> 3807 3808 <histogram name="Extensions.UpdateCheckNoUrl"> 3809 <summary> 3810 The number of crx's with no update URL checked during an update check. 3811 </summary> 3812 </histogram> 3813 3814 <histogram name="Extensions.UpdateCheckOtherUrl"> 3815 <summary> 3816 The number of crx's with a non-Google update URL that were checked during an 3817 update check. 3818 </summary> 3819 </histogram> 3820 3821 <histogram name="Extensions.UpdateCheckPackagedApp"> 3822 <summary> 3823 The number of packaged apps that were checked during an update check. 3824 </summary> 3825 </histogram> 3826 3827 <histogram name="Extensions.UpdateCheckTheme"> 3828 <summary> 3829 The number of themes that were checked during an update check. 3830 </summary> 3831 </histogram> 3832 3833 <histogram name="Extensions.UpdateOnLoad"> 3834 <summary> 3835 The number of extensions that were updated at browser startup. 3836 </summary> 3837 </histogram> 3838 3839 <histogram name="Extensions.UpdaterWriteCrx" enum="ExtensionFileWriteResult"> 3840 <summary> 3841 What happened when the extension updater tried to write a file? 3842 </summary> 3843 </histogram> 3844 3845 <histogram name="Extensions.UpdateSource" enum="ExtensionLocation"> 3846 <summary>Updates grouped by the location property in prefs.</summary> 3847 </histogram> 3848 3849 <histogram name="Extensions.UpdateType" enum="ExtensionType"> 3850 <summary>Updates grouped by Extension::HistogramType.</summary> 3851 </histogram> 3852 3853 <histogram name="FileBrowser.Create" enum="FileDialogType"> 3854 <summary>Chrome OS File Browser opening mode.</summary> 3855 </histogram> 3856 3857 <histogram name="FileBrowser.DirectoryScan" units="milliseconds"> 3858 <summary> 3859 Chrome OS File Browser: time to scan a directory. Measured on every File 3860 Browser directory change. 3861 </summary> 3862 </histogram> 3863 3864 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Changed" 3865 enum="BooleanEnabled"> 3866 <summary> 3867 Tracks whether download destination is set to a Google Drive folder when the 3868 download destination is changed by the user in the settings page. 3869 </summary> 3870 </histogram> 3871 3872 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Started" 3873 enum="BooleanEnabled"> 3874 <summary> 3875 Tracks whether download destination is set to a Google Drive folder on 3876 startup. 3877 </summary> 3878 </histogram> 3879 3880 <histogram name="FileBrowser.DownloadsCount"> 3881 <summary> 3882 Chrome OS File Browser: number of files and directories in the Downloads 3883 directory (not including the contents of nested directories). Computed every 3884 time the File Browser current directory changes to Downloads. 3885 </summary> 3886 </histogram> 3887 3888 <histogram name="FileBrowser.Load" units="milliseconds"> 3889 <summary> 3890 Chrome OS File Browser is an built-in extension without a background page. 3891 Its main.html file is loaded every time the user opens a File Browser tab or 3892 a file chooser dialog. The file is fairly large and the initialization is 3893 pretty expensive. 3894 </summary> 3895 </histogram> 3896 3897 <histogram name="FileBrowser.OpeningFileType" enum="FileType"> 3898 <obsolete> 3899 Deprecated 4/2013, and replaced by FileBrowser.ViewingFileType. 3900 </obsolete> 3901 <summary>File types that were tried to be opened through browser.</summary> 3902 </histogram> 3903 3904 <histogram name="FileBrowser.PhotoEditor.DisplayTime" units="milliseconds"> 3905 <summary> 3906 Chrome OS Photo Editor: time to display an image. Measured from the moment 3907 the user selected the image till the moment it is displayed (not counting 3908 the low resolution preview). 3909 </summary> 3910 </histogram> 3911 3912 <histogram name="FileBrowser.PhotoEditor.FileType" enum="PhotoEditorFileType"> 3913 <summary>Chrome OS Photo Editor: the type of the file opened.</summary> 3914 </histogram> 3915 3916 <histogram name="FileBrowser.PhotoEditor.LoadMode" enum="PhotoEditorLoadMode"> 3917 <summary>Chrome OS Photo Editor: the way the image has been loaded.</summary> 3918 </histogram> 3919 3920 <histogram name="FileBrowser.PhotoEditor.LoadTime" units="milliseconds"> 3921 <summary>Chrome OS Photo Editor: time to load an image from a file.</summary> 3922 </histogram> 3923 3924 <histogram name="FileBrowser.PhotoEditor.SaveResult" 3925 enum="PhotoEditorSaveResult"> 3926 <summary> 3927 Chrome OS Photo Editor: the result of a file save operation. 3928 </summary> 3929 </histogram> 3930 3931 <histogram name="FileBrowser.PhotoEditor.SaveTime" units="milliseconds"> 3932 <summary>Chrome OS Photo Editor: time to save an image to a file.</summary> 3933 </histogram> 3934 3935 <histogram name="FileBrowser.PhotoEditor.Size.MB" units="MBytes"> 3936 <summary> 3937 Chrome OS Photo Editor: size of an image file in megabytes. Measured on 3938 every image load. 3939 </summary> 3940 </histogram> 3941 3942 <histogram name="FileBrowser.PhotoEditor.Size.MPix" units="MPixels"> 3943 <summary> 3944 Chrome OS Photo Editor: size of an image in megapixels. Measured on every 3945 image load. 3946 </summary> 3947 </histogram> 3948 3949 <histogram name="FileBrowser.PhotoEditor.Tool" enum="PhotoEditorToolType"> 3950 <summary>Chrome OS Photo Editor: the button which the user clicked.</summary> 3951 </histogram> 3952 3953 <histogram name="FileBrowser.PhotoImport.Action" enum="ExternalDeviceAction"> 3954 <summary> 3955 Chrome OS Photo Import flow: action chosen in the Action Choice dialog for 3956 the external device. 3957 </summary> 3958 </histogram> 3959 3960 <histogram name="FileBrowser.PhotoImport.ImportCount"> 3961 <summary> 3962 Chrome OS Photo Import flow: the number of photos imported. Measured on 3963 every successfull import operation. 3964 </summary> 3965 </histogram> 3966 3967 <histogram name="FileBrowser.PhotoImport.ImportPercentage"> 3968 <summary> 3969 Chrome OS Photo Import flow: the percent of photos imported among all the 3970 photos on the device. Measured on every successfull import operation. 3971 </summary> 3972 </histogram> 3973 3974 <histogram name="FileBrowser.PhotoImport.Load" units="milliseconds"> 3975 <summary> 3976 Chrome OS Photo Import flow: time to load the action dialog. Measured 3977 between the moment window appears and the moment user see all available 3978 actions for the device. 3979 </summary> 3980 </histogram> 3981 3982 <histogram name="FileBrowser.PhotoImport.Scan" units="milliseconds"> 3983 <summary> 3984 Chrome OS Photo Import flow: time to scan the external device. 3985 </summary> 3986 </histogram> 3987 3988 <histogram name="FileBrowser.ViewingFileType" enum="ViewFileType"> 3989 <summary> 3990 File types that were tried to be viewed through browser. This is recorded 3991 when the user tries to view a file from Files.app. 3992 </summary> 3993 </histogram> 3994 3995 <histogram name="GData.AuthSuccess" enum="GDataAuthResult"> 3996 <summary>Result of the authentication for Drive.</summary> 3997 </histogram> 3998 3999 <histogram name="GData.EntireFeedLoadTime" units="microseconds"> 4000 <obsolete> 4001 Deprecated 9/2012, and replaced by Drive.EntireFeedLoadTime 4002 </obsolete> 4003 <summary> 4004 Time spent to load the entire file system information from the server 4005 </summary> 4006 </histogram> 4007 4008 <histogram name="GData.EntryKind" enum="GDataEntryKind"> 4009 <obsolete> 4010 Deprecated 9/2012, and replaced by Drive.EntryKind 4011 </obsolete> 4012 <summary> 4013 Provides breakdown of specific formats for hosted documents. Recorded when 4014 feed is loaded from the server. 4015 </summary> 4016 </histogram> 4017 4018 <histogram name="GData.InitialFeedLoadTime" units="microseconds"> 4019 <obsolete> 4020 Deprecated 9/2012, and replaced by Drive.InitialFeedLoadTime 4021 </obsolete> 4022 <summary> 4023 Time spent to load the initial part of the file system information from the 4024 server 4025 </summary> 4026 </histogram> 4027 4028 <histogram name="GData.NumberOfHostedDocuments"> 4029 <obsolete> 4030 Deprecated 9/2012, and replaced by Drive.NumberOfHostedDocuments 4031 </obsolete> 4032 <summary> 4033 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive 4034 is first accessed. 4035 </summary> 4036 </histogram> 4037 4038 <histogram name="GData.NumberOfRegularFiles"> 4039 <obsolete> 4040 Deprecated 9/2012, and replaced by Drive.NumberOfRegularFiles 4041 </obsolete> 4042 <summary> 4043 Number of regualr files on Drive. Logged when Drive is first accessed. 4044 </summary> 4045 </histogram> 4046 4047 <histogram name="GData.NumberOfTotalFiles"> 4048 <obsolete> 4049 Deprecated 9/2012, and replaced by Drive.NumberOfTotalFiles 4050 </obsolete> 4051 <summary> 4052 Number of total files (regualr files + hosted documents) on Drive. Logged 4053 when Drive is first accessed. 4054 </summary> 4055 </histogram> 4056 4057 <histogram name="GoogleNow.Event" enum="GoogleNowEvent"> 4058 <summary>Events in Google Now component extension.</summary> 4059 </histogram> 4060 4061 <histogram name="History.TopSitesVisitsByRank" units="rank"> 4062 <summary> 4063 Page visits to each of a user's top 50 sites. Visits to all other sites go 4064 into the 51st bucket. Only count the page visit if it came from user 4065 browsing and only count it once when cycling through a redirect chain. 4066 </summary> 4067 </histogram> 4068 4069 <histogram name="HistoryPage.ClickPosition"> 4070 <summary> 4071 Number of entries that the clicked entry is older than in History page. Last 4072 bucket is any entry of that value or higher. 4073 </summary> 4074 </histogram> 4075 4076 <histogram name="HistoryPage.ClickPositionSubset"> 4077 <summary> 4078 Subset of the Click Position histogram. Contains only the first smaller 4079 subset of entries on the page. Number of entries that the clicked entry is 4080 older than in History page. Last bucket is entries of that value or higher. 4081 </summary> 4082 </histogram> 4083 4084 <histogram name="HistoryPage.OtherDevicesMenu" enum="NtpOtherSessionsType"> 4085 <summary> 4086 Histogram for usage of the section in the history page that allows the user 4087 to access tabs from other devices. 4088 </summary> 4089 </histogram> 4090 4091 <histogram name="HistoryPage.RemoveEntryPosition"> 4092 <summary> 4093 Number of entries that the deleted entry is older than in History page. Last 4094 bucket is any entry of that value or higher. Confirmed removal is not 4095 guaranteed, just an initiation of 'Remove selected items'. 4096 </summary> 4097 </histogram> 4098 4099 <histogram name="HistoryPage.RemoveEntryPositionSubset"> 4100 <summary> 4101 Subset of Remove Entry Position histogram. Contains only the first smaller 4102 subset of entries on the page. Number of entries that the deleted entry is 4103 older than in History page. Last bucket is any entry of that value or 4104 higher. Confirmed removal is not guaranteed, just an initiation of 'Remove 4105 selected items'. 4106 </summary> 4107 </histogram> 4108 4109 <histogram name="HttpCache.EntryLockWait" units="milliseconds"> 4110 <summary> 4111 The time spent waiting for write lock on a disk cache entry. 4112 </summary> 4113 </histogram> 4114 4115 <histogram name="HttpCache.OfflineStatus" enum="OfflineStatus"> 4116 <summary> 4117 Result of a main page HttpCacheTransaction if offline mode had been enabled. 4118 </summary> 4119 </histogram> 4120 4121 <histogram name="HttpCache.ReadErrorNonRestartable" enum="NetErrorCodes"> 4122 <summary>Net error results from non-restartable cache read errors.</summary> 4123 </histogram> 4124 4125 <histogram name="HttpCache.ReadErrorRestartable" enum="NetErrorCodes"> 4126 <summary>Net error results from restartable cache read errors.</summary> 4127 </histogram> 4128 4129 <histogram name="Import.ImporterType.AutoImport" enum="ImporterType"> 4130 <summary>The importer used on first run Auto Import.</summary> 4131 </histogram> 4132 4133 <histogram name="Import.ImporterType.BookmarksAPI" enum="ImporterType"> 4134 <summary>The importer used on import from the bookmarks file API.</summary> 4135 </histogram> 4136 4137 <histogram name="Import.ImporterType.ImportDataHandler" enum="ImporterType"> 4138 <summary> 4139 The importer used on import from the chrome://settings/importData UI. 4140 </summary> 4141 </histogram> 4142 4143 <histogram name="Import.ShowDialog.FromBookmarkBarView" units="seconds"> 4144 <summary> 4145 The amount of time from install time to time that user opens import dialog 4146 from BookmarkBarView. 4147 </summary> 4148 </histogram> 4149 4150 <histogram name="Import.ShowDialog.FromFloatingBookmarkBarView" units="seconds"> 4151 <summary> 4152 The amount of time from install time to time that user opens import dialog 4153 from NTP floating BookmarkBarView. 4154 </summary> 4155 </histogram> 4156 4157 <histogram name="Import_ShowDlg.FromBookmarkBarView" units="seconds"> 4158 <obsolete> 4159 Deprecated and replaced by Import.ShowDialog.FromBookmarkBarView 4160 </obsolete> 4161 <summary> 4162 The amount of time from install time to time that user opens import dialog 4163 from BookmarkBarView. 4164 </summary> 4165 </histogram> 4166 4167 <histogram name="Import_ShowDlg.FromFloatingBookmarkBarView" units="seconds"> 4168 <obsolete> 4169 Deprecated and replaced by Import.ShowDialog.FromFloatingBookmarkBarView 4170 </obsolete> 4171 <summary> 4172 The amount of time from install time to time that user opens import dialog 4173 from NTP floating BookmarkBarView. 4174 </summary> 4175 </histogram> 4176 4177 <histogram name="Installer.DevModeErrorCodes" enum="UpdateEngineErrorCode"> 4178 <summary>Errors from update_engine process when running in dev mode.</summary> 4179 </histogram> 4180 4181 <histogram name="Installer.DownloadOverheadPercentage" units="%"> 4182 <summary> 4183 The overhead in downloading extra bytes due to errors/interruptions. 4184 Expressed as a percentage of the bytes that are actually needed to be 4185 downloaded for the update to be successful. 4186 </summary> 4187 </histogram> 4188 4189 <histogram name="Installer.DownloadSourcesUsed" 4190 enum="UpdateEngineDownloadSources"> 4191 <summary> 4192 The combinations of protocol and source server that were used to complete a 4193 successful update. 4194 </summary> 4195 </histogram> 4196 4197 <histogram name="Installer.NormalErrorCodes" enum="UpdateEngineErrorCode"> 4198 <summary> 4199 Errors from update_engine process when running in normal mode. 4200 </summary> 4201 </histogram> 4202 4203 <histogram name="Installer.SuccessfulMBsDownloadedFrom" units="MB"> 4204 <summary> 4205 Number of MBs downloaded from during an update that completed successfully. 4206 </summary> 4207 </histogram> 4208 4209 <histogram name="Installer.TotalMBsDownloadedFrom" units="MB"> 4210 <summary> 4211 Total number of MBs downloaded since the last successful update. This also 4212 includes all the bytes downloaded during any prior failed attempts. 4213 </summary> 4214 </histogram> 4215 4216 <histogram name="Installer.UpdateDurationMinutes" units="Minutes"> 4217 <summary> 4218 Absolute wallclock time duration it took for the update to complete from the 4219 time an update first began. It includes not just the time the device was 4220 up, but also includes the time the device spent sleeping. 4221 </summary> 4222 </histogram> 4223 4224 <histogram name="Installer.UpdateDurationUptimeMinutes" units="Minutes"> 4225 <summary> 4226 Uptime duration it took for the update to complete from the time an update 4227 first began. It does not include the time the device spent sleeping, but it 4228 does include the uptime spent in waiting for the hourly update checks to 4229 happen. 4230 </summary> 4231 </histogram> 4232 4233 <histogram name="Installer.UpdateNumReboots" units="count"> 4234 <summary> 4235 Number of times the device was rebooted by the user since an update began 4236 and until it completed successfully. 4237 </summary> 4238 </histogram> 4239 4240 <histogram name="Installer.UpdateURLSwitches" units="count"> 4241 <summary> 4242 Number of times the download URLs were switched due to failures. 4243 </summary> 4244 </histogram> 4245 4246 <histogram name="Instant.InstantControllerEvent" enum="InstantControllerEvent"> 4247 <summary> 4248 Records various events of interest in the InstantController. E.g. When URLs 4249 are blacklisted. 4250 </summary> 4251 </histogram> 4252 4253 <histogram name="Instant.SessionsStorageNamespace" 4254 enum="InstantSessionStorageNamespace"> 4255 <summary> 4256 How often an Instant preview is committed onto a different tab than it was 4257 created from. 4258 </summary> 4259 </histogram> 4260 4261 <histogram name="Instant.TimeToFirstShow" units="milliseconds"> 4262 <summary> 4263 The time between the first Omnibox interaction and when the Instant preview 4264 shows. If the instant preview was already showing when the user interacted 4265 with the omnibox, this histogram is not recorded. 4266 </summary> 4267 </histogram> 4268 4269 <histogram name="InstantExtended.FallbackToLocalOverlay" 4270 enum="InstantExtended_FallbackCause"> 4271 <summary> 4272 Records the cause for falling back to a local overlay at the time of 4273 fallback. 4274 </summary> 4275 </histogram> 4276 4277 <histogram name="InstantExtended.InstantNavigation" 4278 enum="InstantExtended_InstantNavigation"> 4279 <summary> 4280 Records a histogram for instant extended (Local NTP and Online NTP) and 4281 non-extended navigations. 4282 </summary> 4283 </histogram> 4284 4285 <histogram name="InstantExtended.NewOptInState" 4286 enum="InstantExtended_NewOptInState"> 4287 <summary> 4288 Records, on startup, whether the user has chosen to opt-in to or opt-out of 4289 InstantExtended via chrome://flags. 4290 </summary> 4291 </histogram> 4292 4293 <histogram name="InstantExtended.OptInState" enum="InstantExtended_OptInState"> 4294 <obsolete> 4295 Deprecated 2013-06. As of m30 use InstantExtended.NewOptInState. 4296 </obsolete> 4297 <summary> 4298 Records, on startup, whether the user has chosen to opt-in to or opt-out of 4299 InstantExtended via chrome://flags. 4300 </summary> 4301 </histogram> 4302 4303 <histogram name="InstantExtended.PercentageMatchQuerytoQuery" units="%"> 4304 <obsolete> 4305 Deprecated 2013-07. Please see 4306 InstantExtended.PercentageMatchV2_QuerytoQuery instead. 4307 </obsolete> 4308 <summary> 4309 Records the number of matching characters at the start of the user's text as 4310 a percentage of average length between the old and new text when the user 4311 navigates from a search query to another search query. 4312 </summary> 4313 </histogram> 4314 4315 <histogram name="InstantExtended.PercentageMatchQuerytoURL" units="%"> 4316 <obsolete> 4317 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_QuerytoURL 4318 instead. 4319 </obsolete> 4320 <summary> 4321 Records the number of matching characters at the start of the user's text as 4322 a percentage of average length between the old and new text when the user 4323 navigates from a search query to a url. Example: Accidental search for 4324 google.con, then navigation to google.com. 4325 </summary> 4326 </histogram> 4327 4328 <histogram name="InstantExtended.PercentageMatchURLtoQuery" units="%"> 4329 <obsolete> 4330 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoQuery 4331 instead. 4332 </obsolete> 4333 <summary> 4334 Records the number of matching characters at the start of the user's text as 4335 a percentage of average length between the old and new text when the user 4336 navigates from a url to a search query. 4337 </summary> 4338 </histogram> 4339 4340 <histogram name="InstantExtended.PercentageMatchURLtoURL" units="%"> 4341 <obsolete> 4342 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoURL 4343 instead. 4344 </obsolete> 4345 <summary> 4346 Records the number of matching characters at the start of the user's text as 4347 a percentage of average length between the old and new text when the user 4348 navigates from a url to another url. 4349 </summary> 4350 </histogram> 4351 4352 <histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery" units="%"> 4353 <summary> 4354 Records the number of matching characters at the start of the user's text as 4355 a percentage of average length between the old and new text when the user 4356 navigates from a search query to another search query. 4357 </summary> 4358 </histogram> 4359 4360 <histogram name="InstantExtended.PercentageMatchV2_QuerytoURL" units="%"> 4361 <summary> 4362 Records the number of matching characters at the start of the user's text as 4363 a percentage of average length between the old and new text when the user 4364 navigates from a search query to a url. Example: Accidental search for 4365 google.con, then navigation to google.com. 4366 </summary> 4367 </histogram> 4368 4369 <histogram name="InstantExtended.PercentageMatchV2_URLtoQuery" units="%"> 4370 <summary> 4371 Records the number of matching characters at the start of the user's text as 4372 a percentage of average length between the old and new text when the user 4373 navigates from a url to a search query. 4374 </summary> 4375 </histogram> 4376 4377 <histogram name="InstantExtended.PercentageMatchV2_URLtoURL" units="%"> 4378 <summary> 4379 Records the number of matching characters at the start of the user's text as 4380 a percentage of average length between the old and new text when the user 4381 navigates from a url to another url. 4382 </summary> 4383 </histogram> 4384 4385 <histogram name="InstantExtended.PrefValue" enum="BooleanEnabled"> 4386 <obsolete> 4387 Deprecated 2013-06. This preference has not been exposed or used for months, 4388 and we do not plan to use it in the future. 4389 </obsolete> 4390 <summary> 4391 Records, on startup, the value of the "Allow your search engine to 4392 provide Instant result" preference setting for the first profile 4393 loaded. 4394 </summary> 4395 </histogram> 4396 4397 <histogram name="interstitial.authority_invalid_time" units="milliseconds"> 4398 <obsolete> 4399 Removed on 8/1/13. 4400 </obsolete> 4401 <summary> 4402 The time between the SSL interstitial display and the user decision, which 4403 may be either accept or deny. This is only recorded for overridable SSL 4404 warnings with a CERT_AUTHORITY_INVALID warning. Timing begins when user 4405 first focuses on the page. 4406 </summary> 4407 </histogram> 4408 4409 <histogram name="interstitial.common_name_invalid_time" units="milliseconds"> 4410 <obsolete> 4411 Removed on 8/1/13. 4412 </obsolete> 4413 <summary> 4414 The time between the SSL interstitial display and the user decision, which 4415 may be either accept or deny. This is only recorded for overridable SSL 4416 warnings with a CERT_COMMON_NAME_INVALID warning. Timing begins when user 4417 first focuses on the page. 4418 </summary> 4419 </histogram> 4420 4421 <histogram name="interstitial.date_invalid_time" units="milliseconds"> 4422 <obsolete> 4423 Removed on 8/1/13. 4424 </obsolete> 4425 <summary> 4426 The time between the SSL interstitial display and the user decision, which 4427 may be either accept or deny. This is only recorded for overridable SSL 4428 warnings with a CERT_DATE_INVALID warning. Timing begins when user first 4429 focuses on the page. 4430 </summary> 4431 </histogram> 4432 4433 <histogram name="interstitial.ssl" enum="SSLResponseTypesV2"> 4434 <summary> 4435 User action when the user is shown a SSL interstitial. SHOW_ALL and MORE 4436 refer to the total number of SSL errors; all of the other numbers pertain to 4437 the number of actions related to SSL errors that are overridable. The 4438 counts do not sum to 100%; SHOW_ALL is a superset of SHOW_OVERRIDABLE, which 4439 in turn will be a supserset of the PROCEED/DONT_PROCEED variables. 4440 SHOW_UNDERSTAND is only being used by an experimental field trial. 4441 </summary> 4442 </histogram> 4443 4444 <histogram name="interstitial.ssl_accept_time" units="milliseconds"> 4445 <obsolete> 4446 Removed on 8/1/13. 4447 </obsolete> 4448 <summary> 4449 The time between the SSL interstitial display and the user decision, when 4450 the user accepts the SSL warning. This is only recorded for overridable SSL 4451 warnings. Timing begins when user first focuses on the page. 4452 </summary> 4453 </histogram> 4454 4455 <histogram name="interstitial.ssl_error_type" enum="SSLErrorTypes"> 4456 <summary> 4457 The type of SSL error that the user encounters. This is recorded for all 4458 SSL warnings, regardless of whether they are overridable. 4459 </summary> 4460 </histogram> 4461 4462 <histogram name="interstitial.ssl_reject_time" units="milliseconds"> 4463 <obsolete> 4464 Removed on 8/1/13. 4465 </obsolete> 4466 <summary> 4467 The time between the SSL interstitial display and the user decision, when 4468 the user rejects the SSL warning. This is only recorded for overridable SSL 4469 warnings. Timing begins when user first focuses on the page. 4470 </summary> 4471 </histogram> 4472 4473 <histogram name="LanguageUsage.AcceptLanguage" enum="LanguageCode"> 4474 <summary>Accept languages.</summary> 4475 </histogram> 4476 4477 <histogram name="LanguageUsage.ApplicationLanguage" enum="LanguageCode"> 4478 <summary>Application languages used for UI.</summary> 4479 </histogram> 4480 4481 <histogram name="LevelDBEnv.All.SafeThreadAccess" units="accesses"> 4482 <summary> 4483 Linux and CrOS use unlocked_stdio(3). If it is used unsafely, record it 4484 here. If there is no record of unsafety after chrome 29 has been in the 4485 stable channel for a few weeks then revert this change. 4486 </summary> 4487 </histogram> 4488 4489 <histogram name="LevelDBEnv.IDB.IOError" enum="LevelDBIOErrorMethods"> 4490 <summary> 4491 Methods where leveldb's Chromium environment has IO errors when being used 4492 by IndexedDB. 4493 </summary> 4494 </histogram> 4495 4496 <histogram name="LevelDBEnv.IDB.IOError." enum="PlatformFileError"> 4497 <summary> 4498 PlatformFileErrors encountered by a single leveldb env method. 4499 </summary> 4500 </histogram> 4501 4502 <histogram name="LevelDBEnv.IDB.IOError.NewLogger" enum="OSAgnosticErrno"> 4503 <summary>Errno of errors encountered in NewLogger.</summary> 4504 </histogram> 4505 4506 <histogram name="LevelDBEnv.IDB.IOError.NewSequentialFile" 4507 enum="OSAgnosticErrno"> 4508 <summary>Errno of errors encountered in NewSequentialFile.</summary> 4509 </histogram> 4510 4511 <histogram name="LevelDBEnv.IDB.IOError.RandomAccessFile" 4512 enum="PlatformFileError"> 4513 <obsolete> 4514 Deprecated 2013-04. As of m28 use 4515 LevelDBEnv.IDB.IOError.NewRandomAccessFile. 4516 </obsolete> 4517 <summary>File errors in leveldb IDBEnv's NewRandomAccessFile method.</summary> 4518 </histogram> 4519 4520 <histogram name="LevelDBEnv.IDB.IOError.WritableFileAppend" 4521 enum="OSAgnosticErrno"> 4522 <summary>Errno of errors encountered in WritableFileAppend.</summary> 4523 </histogram> 4524 4525 <histogram name="LevelDBEnv.IDB.IOError.WritableFileFlush" 4526 enum="OSAgnosticErrno"> 4527 <summary>Errno of errors encountered in WritableFileFlush.</summary> 4528 </histogram> 4529 4530 <histogram name="LevelDBEnv.IDB.LockFileAncestorsNotFound" units="directories"> 4531 <summary> 4532 Number of directories missing when IDB LevelDBEnv tries to create a Lock 4533 file. 4534 </summary> 4535 </histogram> 4536 4537 <histogram name="LevelDBEnv.IDB.MaxFDs" units="files"> 4538 <summary> 4539 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile 4540 for IndexedDB. 4541 </summary> 4542 </histogram> 4543 4544 <histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn" 4545 enum="PlatformFileError"> 4546 <summary> 4547 When IDB LevelDBEnv successfully retries an operation that had failed, 4548 record the error from the most recent failed attempt. 4549 </summary> 4550 </histogram> 4551 4552 <histogram name="LevelDBEnv.IDB.TimeTo" units="milliseconds"> 4553 <obsolete> 4554 Deprecated 2013-04. As of m28 use LevelDBEnv.IDB.TimeUntilSuccessFor. 4555 </obsolete> 4556 <summary> 4557 Time IDB LevelDBEnv slept before successfully completing this operation. 0 4558 means success on the first try. 4559 </summary> 4560 </histogram> 4561 4562 <histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor" units="milliseconds"> 4563 <summary> 4564 Time IDB LevelDBEnv slept before successfully completing this operation. 0 4565 means success on the first try. 4566 </summary> 4567 </histogram> 4568 4569 <histogram name="LevelDBEnv.IOError" enum="LevelDBIOErrorMethods"> 4570 <summary>Methods where leveldb's Chromium environment has IO errors.</summary> 4571 </histogram> 4572 4573 <histogram name="LevelDBEnv.IOError." enum="PlatformFileError"> 4574 <summary>PlatformFileErrors encountered by a single leveldb method.</summary> 4575 </histogram> 4576 4577 <histogram name="LevelDBEnv.IOError.NewLogger" enum="OSAgnosticErrno"> 4578 <summary>Errno of errors encountered in NewLogger.</summary> 4579 </histogram> 4580 4581 <histogram name="LevelDBEnv.IOError.NewSequentialFile" enum="OSAgnosticErrno"> 4582 <summary>Errno of errors encountered in NewSequentialFile.</summary> 4583 </histogram> 4584 4585 <histogram name="LevelDBEnv.IOError.RandomAccessFile" enum="PlatformFileError"> 4586 <obsolete> 4587 Deprecated 2013-04. As of m28 use LevelDBEnv.IOError.NewRandomAccessFile. 4588 </obsolete> 4589 <summary> 4590 File errors in leveldb ChromiumEnv's NewRandomAccessFile method. 4591 </summary> 4592 </histogram> 4593 4594 <histogram name="LevelDBEnv.IOError.WritableFileAppend" enum="OSAgnosticErrno"> 4595 <summary>Errno of errors encountered in WritableFileAppend.</summary> 4596 </histogram> 4597 4598 <histogram name="LevelDBEnv.IOError.WritableFileFlush" enum="OSAgnosticErrno"> 4599 <summary>Errno of errors encountered in WritableFileFlush.</summary> 4600 </histogram> 4601 4602 <histogram name="LevelDBEnv.LockFileAncestorsNotFound" units="directories"> 4603 <summary> 4604 Number of directories missing when Non-IDB LevelDBEnv tries to create a Lock 4605 file. 4606 </summary> 4607 </histogram> 4608 4609 <histogram name="LevelDBEnv.MaxFDs" units="files"> 4610 <summary> 4611 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile 4612 for clients other than IndexedDB. 4613 </summary> 4614 </histogram> 4615 4616 <histogram name="LevelDBEnv.RetryRecoveredFromErrorIn" enum="PlatformFileError"> 4617 <summary> 4618 When Non-IDB LevelDBEnv successfully retries an operation that had failed, 4619 record the error from the most recent failed attempt. 4620 </summary> 4621 </histogram> 4622 4623 <histogram name="LevelDBEnv.TimeTo" units="milliseconds"> 4624 <obsolete> 4625 Deprecated 2013-04. As of m28 use LevelDBEnv.TimeUntilSuccessFor. 4626 </obsolete> 4627 <summary> 4628 Time Non-IDB LevelDBEnv slept before successfully completing this operation. 4629 0 means success on the first try. 4630 </summary> 4631 </histogram> 4632 4633 <histogram name="LevelDBEnv.TimeUntilSuccessFor" units="milliseconds"> 4634 <summary> 4635 Time Non-IDB LevelDBEnv slept before successfully completing this operation. 4636 0 means success on the first try. 4637 </summary> 4638 </histogram> 4639 4640 <histogram name="Linux.GlibcVersion" enum="LinuxGlibcVersion"> 4641 <summary>The version of glibc used. (Linux only)</summary> 4642 </histogram> 4643 4644 <histogram name="Media.AcceleratedCompositingActive" enum="BooleanSuccess"> 4645 <summary> 4646 Whether accelerated compositing was used for HTML5 media rendering. 4647 </summary> 4648 </histogram> 4649 4650 <histogram name="Media.AudioBitsPerChannel"> 4651 <summary>Bits per channel of HTML5 audio sample data.</summary> 4652 </histogram> 4653 4654 <histogram name="Media.AudioChannelLayout" enum="ChannelLayout"> 4655 <summary>Audio channel layout in HTML5 media.</summary> 4656 </histogram> 4657 4658 <histogram name="Media.AudioCodec" enum="AudioCodec"> 4659 <summary>Audio codec used in HTML5 media.</summary> 4660 </histogram> 4661 4662 <histogram name="Media.AudioInputController" units="ms"> 4663 <summary>Measures the time taken for AudioInputController::</summary> 4664 </histogram> 4665 4666 <histogram name="Media.AudioInputDeviceManager" units="ms"> 4667 <summary>Measures the time taken for AudioInputDeviceManager::</summary> 4668 </histogram> 4669 4670 <histogram name="Media.AudioOutputController" units="ms"> 4671 <summary>Measures the time taken for AudioOutputController::</summary> 4672 </histogram> 4673 4674 <histogram name="Media.AudioOutputControllerDataNotReady" units="ms"> 4675 <summary> 4676 Time spent waiting in AudioOutputController::WaitTillDataReady() if the data 4677 was not initially available. 4678 </summary> 4679 </histogram> 4680 4681 <histogram name="Media.AudioRendererEvents" enum="AudioRendererEvents"> 4682 <summary>Captures statistics for various AudioRendererImpl events.</summary> 4683 </histogram> 4684 4685 <histogram name="Media.AudioRendererMissedDeadline" units="%"> 4686 <summary> 4687 Percentage of AudioSyncReader::Read() calls where the renderer missed its 4688 realtime deadline. 4689 </summary> 4690 </histogram> 4691 4692 <histogram name="Media.AudioSampleFormat" enum="AudioSampleFormat"> 4693 <summary> 4694 Audio sample format in HTML5 media. Logged when Audio Decoder initializes. 4695 </summary> 4696 </histogram> 4697 4698 <histogram name="Media.AudioSamplesPerSecond" enum="AudioSampleRate"> 4699 <summary>Audio samples per second in HTML5 media.</summary> 4700 </histogram> 4701 4702 <histogram name="Media.AudioSamplesPerSecondUnexpected" units="Hz"> 4703 <summary> 4704 Audio samples per second in HTML5 media (atypical values, in Hz). 4705 </summary> 4706 </histogram> 4707 4708 <histogram name="Media.CacheUseful" enum="BooleanSuccess"> 4709 <summary> 4710 Whether a media response might be used to satisfy a future request. 4711 </summary> 4712 </histogram> 4713 4714 <histogram name="Media.ChromeCast.DelayedAndDroppedFramesPer5Sec" 4715 units="frames/5s"> 4716 <summary> 4717 The average number of delayed and dropped frames for the ChromeCast 4718 application. Reported every 5 seconds. 4719 </summary> 4720 </histogram> 4721 4722 <histogram name="Media.ChromeCast.DisplayedFramesPerSecond" units="frames/s"> 4723 <summary> 4724 The average number of displayed frames for the ChromeCast application. 4725 Reported every 5 seconds. 4726 </summary> 4727 </histogram> 4728 4729 <histogram name="Media.ChromeCast.TimeToBufferAv" units="ms"> 4730 <summary> 4731 Time needed to pre-buffer A/V data before the actual playback for the 4732 ChromeCast application. 4733 </summary> 4734 </histogram> 4735 4736 <histogram name="Media.ChromeCast.TimeToBufferAvAfterAbort" units="ms"> 4737 <summary> 4738 Time needed to buffer A/V data after an abort for the ChromeCast 4739 application. 4740 </summary> 4741 </histogram> 4742 4743 <histogram name="Media.ChromeCast.TimeToBufferAvAfterUnderrun" units="ms"> 4744 <summary> 4745 Time needed to buffer A/V data after an underrun for the ChromeCast 4746 application. 4747 </summary> 4748 </histogram> 4749 4750 <histogram name="Media.DetectedAudioCodec" enum="FFmpegCodecs"> 4751 <summary>Audio codec used in HTML5 media.</summary> 4752 </histogram> 4753 4754 <histogram name="Media.DetectedContainer" enum="MediaContainers"> 4755 <summary>Container used for HTML5 media.</summary> 4756 </histogram> 4757 4758 <histogram name="Media.DetectedVideoCodec" enum="FFmpegCodecs"> 4759 <summary>Video codec used in HTML5 media.</summary> 4760 </histogram> 4761 4762 <histogram name="Media.DevicePermissionActions" enum="DevicePermissionActions"> 4763 <summary> 4764 Measures the actions taken in the media infobar, which prompts the users for 4765 device permission. 4766 </summary> 4767 </histogram> 4768 4769 <histogram name="Media.Duration" units="ms"> 4770 <summary>Duration in milliseconds of HTML5 media (when known).</summary> 4771 </histogram> 4772 4773 <histogram name="Media.EME.ClearKey.addKey" enum="MediaKeyException"> 4774 <summary>addKey result using the Clear Key key system.</summary> 4775 </histogram> 4776 4777 <histogram name="Media.EME.ClearKey.cancelKeyRequest" enum="MediaKeyException"> 4778 <summary>cancelKeyRequest result using the Clear Key key system.</summary> 4779 </histogram> 4780 4781 <histogram name="Media.EME.ClearKey.DecryptError"> 4782 <summary> 4783 Decryption error event count using the Clear Key key system. 4784 </summary> 4785 </histogram> 4786 4787 <histogram name="Media.EME.ClearKey.generateKeyRequest" 4788 enum="MediaKeyException"> 4789 <summary>generateKeyRequest result using the Clear Key key system.</summary> 4790 </histogram> 4791 4792 <histogram name="Media.EME.ClearKey.KeyAdded"> 4793 <summary>KeyAdded event count using the Clear Key key system.</summary> 4794 </histogram> 4795 4796 <histogram name="Media.EME.ClearKey.KeyError" enum="MediaKeyError"> 4797 <summary>KeyError event count using the Clear Key key system.</summary> 4798 </histogram> 4799 4800 <histogram name="Media.EME.NeedKey"> 4801 <summary>EME NeedKey event count.</summary> 4802 </histogram> 4803 4804 <histogram name="Media.EME.Unknown.addKey" enum="MediaKeyException"> 4805 <summary>addKey result using an unknown key system.</summary> 4806 </histogram> 4807 4808 <histogram name="Media.EME.Unknown.cancelKeyRequest" enum="MediaKeyException"> 4809 <summary>cancelKeyRequest result using an unknown key system.</summary> 4810 </histogram> 4811 4812 <histogram name="Media.EME.Unknown.DecryptError"> 4813 <summary>Decryption error event count using an unknown key system.</summary> 4814 </histogram> 4815 4816 <histogram name="Media.EME.Unknown.generateKeyRequest" enum="MediaKeyException"> 4817 <summary>generateKeyRequest result using an unknown key system.</summary> 4818 </histogram> 4819 4820 <histogram name="Media.EME.Unknown.KeyAdded"> 4821 <summary>KeyAdded event count using an unknown key system.</summary> 4822 </histogram> 4823 4824 <histogram name="Media.EME.Unknown.KeyError" enum="MediaKeyError"> 4825 <summary>KeyError event count using an unknown key system.</summary> 4826 </histogram> 4827 4828 <histogram name="Media.EME.Widevine.addKey" enum="MediaKeyException"> 4829 <summary>addKey result using the Widevine key system.</summary> 4830 </histogram> 4831 4832 <histogram name="Media.EME.Widevine.cancelKeyRequest" enum="MediaKeyException"> 4833 <summary>cancelKeyRequest result using the Widevine key system.</summary> 4834 </histogram> 4835 4836 <histogram name="Media.EME.Widevine.DecryptError"> 4837 <summary>Decryption error event count using the Widevine key system.</summary> 4838 </histogram> 4839 4840 <histogram name="Media.EME.Widevine.generateKeyRequest" 4841 enum="MediaKeyException"> 4842 <summary>generateKeyRequest result using the Widevine key system.</summary> 4843 </histogram> 4844 4845 <histogram name="Media.EME.Widevine.KeyAdded"> 4846 <summary>KeyAdded event count using the Widevine key system.</summary> 4847 </histogram> 4848 4849 <histogram name="Media.EME.Widevine.KeyError" enum="MediaKeyError"> 4850 <summary>KeyError event count using the Widevine key system.</summary> 4851 </histogram> 4852 4853 <histogram name="Media.FallbackHardwareAudioBitsPerChannel"> 4854 <summary> 4855 Bits per channel of the hardware audio device which failed to open in low 4856 latency mode and required high latency fallback. 4857 </summary> 4858 </histogram> 4859 4860 <histogram name="Media.FallbackHardwareAudioChannelCount"> 4861 <summary> 4862 Channel count of the hardware audio device which failed to open in low 4863 latency mode and required high latency fallback. 4864 </summary> 4865 </histogram> 4866 4867 <histogram name="Media.FallbackHardwareAudioChannelLayout" enum="ChannelLayout"> 4868 <summary> 4869 Channel layout of the hardware audio device which failed to open in low 4870 latency mode and required high latency fallback. 4871 </summary> 4872 </histogram> 4873 4874 <histogram name="Media.FallbackHardwareAudioSamplesPerSecond" 4875 enum="AudioSampleRate"> 4876 <summary> 4877 Samples per second of the hardware audio device which failed to open in low 4878 latency mode and required high latency fallback. 4879 </summary> 4880 </histogram> 4881 4882 <histogram name="Media.FallbackHardwareAudioSamplesPerSecondUnexpected" 4883 units="Hz"> 4884 <summary> 4885 Samples per second of the hardware audio device (atypical values, in Hz) 4886 which failed to open in low latency mode and required high latency fallback. 4887 </summary> 4888 </histogram> 4889 4890 <histogram name="Media.FallbackToHighLatencyAudioPath" enum="BooleanSuccess"> 4891 <summary> 4892 Whether Chrome had to fallback to the high latency audio path or not. 4893 </summary> 4894 </histogram> 4895 4896 <histogram name="Media.Fling.DelayedAndDroppedFramesPer5Sec" units="frames/5s"> 4897 <summary> 4898 The average number of delayed and dropped frames for the Fling application. 4899 Reported every 5 seconds. 4900 </summary> 4901 </histogram> 4902 4903 <histogram name="Media.Fling.DisplayedFramesPerSecond" units="frames/s"> 4904 <summary> 4905 The average number of displayed frames for the Fling application. Reported 4906 every 5 seconds. 4907 </summary> 4908 </histogram> 4909 4910 <histogram name="Media.Fling.TimeToBufferAv" units="ms"> 4911 <summary> 4912 Time needed to pre-buffer A/V data before the actual playback for the Fling 4913 application. 4914 </summary> 4915 </histogram> 4916 4917 <histogram name="Media.Fling.TimeToBufferAvAfterAbort" units="ms"> 4918 <summary> 4919 Time needed to buffer A/V data after an abort for the Fling application. 4920 </summary> 4921 </histogram> 4922 4923 <histogram name="Media.Fling.TimeToBufferAvAfterUnderrun" units="ms"> 4924 <summary> 4925 Time needed to buffer A/V data after an underrun for the Fling application. 4926 </summary> 4927 </histogram> 4928 4929 <histogram name="Media.GpuVideoDecoderInitializeStatus" enum="PipelineStatus"> 4930 <summary>Results of attempts to GpuVideoDecoder::Initialize().</summary> 4931 </histogram> 4932 4933 <histogram name="Media.HardwareAudioBitsPerChannel"> 4934 <summary>Bits per channel of the hardware audio device.</summary> 4935 </histogram> 4936 4937 <histogram name="Media.HardwareAudioChannelCount"> 4938 <summary>Channel count of the hardware audio device.</summary> 4939 </histogram> 4940 4941 <histogram name="Media.HardwareAudioChannelLayout" enum="ChannelLayout"> 4942 <summary>Channel layout of the hardware audio device.</summary> 4943 </histogram> 4944 4945 <histogram name="Media.HardwareAudioSamplesPerSecond" enum="AudioSampleRate"> 4946 <summary>Samples per second of the hardware audio device.</summary> 4947 </histogram> 4948 4949 <histogram name="Media.HardwareAudioSamplesPerSecondUnexpected" units="Hz"> 4950 <summary> 4951 Samples per second of the hardware audio device (atypical values, in Hz). 4952 </summary> 4953 </histogram> 4954 4955 <histogram name="Media.InfoLoadDelay" units="milliseconds"> 4956 <summary> 4957 The time it takes to perform redirect tracking and a CORS access check while 4958 preparing to play a media file. 4959 </summary> 4960 </histogram> 4961 4962 <histogram name="Media.LinuxAudioIO" enum="LinuxAudioIO"> 4963 <summary> 4964 Audio IO layer used by the Linux OS, sampled once at startup of the browser. 4965 </summary> 4966 </histogram> 4967 4968 <histogram name="Media.MSE.AudioCodec" enum="MSECodec"> 4969 <summary> 4970 Audio codec used in Media Source Extensions playback. Set when AddId() is 4971 called during playback. 4972 </summary> 4973 </histogram> 4974 4975 <histogram name="Media.MSE.NumberOfTracks"> 4976 <summary> 4977 Number of tracks specified to AddId() for Media Source Extensions playback. 4978 May be called multiple times per element if playback is dynamically altered. 4979 </summary> 4980 </histogram> 4981 4982 <histogram name="Media.MSE.Playback" enum="BooleanSuccess"> 4983 <summary> 4984 Whether Media Source Extensions is specified for playback of Media elements. 4985 Sampled when media pipeline starts. 4986 </summary> 4987 </histogram> 4988 4989 <histogram name="Media.MSE.VideoCodec" enum="MSECodec"> 4990 <summary> 4991 Video codec used in Media Source Extensions playback. Set when AddId() is 4992 called during playback. 4993 </summary> 4994 </histogram> 4995 4996 <histogram name="Media.Netflix.AudioBitrate" units="kbps"> 4997 <summary> 4998 The audio bit rate as reported by the Netflix application. May be reported 4999 multiple times as network conditions change during playback. 5000 </summary> 5001 </histogram> 5002 5003 <histogram name="Media.Netflix.AudioNumChannels" units="channels"> 5004 <summary> 5005 The number of audio channels as reported by the Netflix application. May be 5006 reported multiple times as network conditions change during playback. 5007 </summary> 5008 </histogram> 5009 5010 <histogram name="Media.Netflix.DelayedAndDroppedFramesPer5Sec" 5011 units="frames/5s"> 5012 <summary> 5013 The average number of delayed and dropped frames for the Netflix 5014 application. Reported every 5 seconds. 5015 </summary> 5016 </histogram> 5017 5018 <histogram name="Media.Netflix.DisplayedFramesPerSecond" units="frames/s"> 5019 <summary> 5020 The average number of displayed frames for the Netflix application. Reported 5021 every 5 seconds. 5022 </summary> 5023 </histogram> 5024 5025 <histogram name="Media.Netflix.VideoBitrate" units="kbps"> 5026 <summary> 5027 Video bit rate as reported by the Netflix application. May be reported 5028 multiple times as network conditions change during playback. 5029 </summary> 5030 </histogram> 5031 5032 <histogram name="Media.Netflix.VideoHeight" units="pixels"> 5033 <summary> 5034 Video height as reported by the Netflix application. May be reported 5035 multiple times as network conditions change during playback. 5036 </summary> 5037 </histogram> 5038 5039 <histogram name="Media.PepperVideoDecoderError" enum="PepperVideoDecodeError"> 5040 <summary>Counts of video decode errors reported to plugin.</summary> 5041 </histogram> 5042 5043 <histogram name="Media.PepperVideoDecoderPictureCount"> 5044 <summary> 5045 Number of PictureBuffers/textures requested per hardware decoder creation. 5046 This value varies by platform and video. A user visible video may trigger 5047 multiple decoder creations (sometimes every 5 seconds) but would normally 5048 not hold more than 2 sets of buffers at any given time in memory. 5049 </summary> 5050 </histogram> 5051 5052 <histogram name="Media.PepperVideoDecoderPictureHeight"> 5053 <summary> 5054 Vertical video resolution rounded to the nearest bucket. (Corresponds 5055 roughly to the number in 720p.) 5056 </summary> 5057 </histogram> 5058 5059 <histogram name="Media.PlayMovies.DelayedAndDroppedFramesPer5Sec" 5060 units="frames/5s"> 5061 <summary> 5062 The average number of delayed and dropped frames for the PlayMovies 5063 application. Reported every 5 seconds. 5064 </summary> 5065 </histogram> 5066 5067 <histogram name="Media.PlayMovies.DisplayedFramesPerSecond" units="frames/s"> 5068 <summary> 5069 The average number of displayed frames for the PlayMovies application. 5070 Reported every 5 seconds. 5071 </summary> 5072 </histogram> 5073 5074 <histogram name="Media.TimeToPipelineStarted" units="ms"> 5075 <summary> 5076 Time in milliseconds from HTML5 media pipeline creation to playing event. 5077 </summary> 5078 </histogram> 5079 5080 <histogram name="Media.TotalMBytes" units="MB"> 5081 <summary>Size of HTML5 media (when known), in MB.</summary> 5082 </histogram> 5083 5084 <histogram name="Media.UncacheableReason" enum="UncacheableReason"> 5085 <summary> 5086 Reasons a media response won't be used to satisfy a future request. 5087 </summary> 5088 </histogram> 5089 5090 <histogram name="Media.URLScheme" enum="URLSchemeForHistogram"> 5091 <summary> 5092 URL scheme used with HTML5 media. (each URL provides one sample) 5093 </summary> 5094 </histogram> 5095 5096 <histogram name="Media.VAVDAH264.DecoderFailure" enum="VAVDAH264DecoderFailure"> 5097 <summary> 5098 Error codes reported by video decode using VA-API hardware video decoder. 5099 </summary> 5100 </histogram> 5101 5102 <histogram name="Media.VideoCaptureManager" units="ms"> 5103 <summary>Measures the time taken for VideoCaptureManager::</summary> 5104 </histogram> 5105 5106 <histogram name="Media.VideoCodec" enum="VideoCodec"> 5107 <summary>Video codec used in HTML5 media.</summary> 5108 </histogram> 5109 5110 <histogram name="Media.VideoCodecProfile" enum="VideoCodecProfile"> 5111 <summary>Video codec profile used in HTML5 media.</summary> 5112 </histogram> 5113 5114 <histogram name="Media.VideoCodedAspectRatio"> 5115 <summary>Coded aspect ratio of HTML5 video.</summary> 5116 </histogram> 5117 5118 <histogram name="Media.VideoCodedWidth"> 5119 <summary>Coded width of HTML5 video.</summary> 5120 </histogram> 5121 5122 <histogram name="Media.VideoVisibleAspectRatio"> 5123 <summary>Visible aspect ratio of HTML5 video.</summary> 5124 </histogram> 5125 5126 <histogram name="Media.VideoVisibleWidth"> 5127 <summary>Visible width of HTML5 video.</summary> 5128 </histogram> 5129 5130 <histogram name="Media.YouTube.DelayedAndDroppedFramesPer5Sec" 5131 units="frames/5s"> 5132 <summary> 5133 The average number of delayed and dropped frames for the YouTube 5134 application. Reported every 5 seconds. 5135 </summary> 5136 </histogram> 5137 5138 <histogram name="Media.YouTube.DisplayedFramesPerSecond" units="frames/s"> 5139 <summary> 5140 The average number of displayed frames for the YouTube application. Reported 5141 every 5 seconds. 5142 </summary> 5143 </histogram> 5144 5145 <histogram name="Media.YouTube.TimeToBufferAv" units="ms"> 5146 <summary> 5147 Time needed to pre-buffer A/V data before the actual playback for the 5148 YouTube application. 5149 </summary> 5150 </histogram> 5151 5152 <histogram name="Media.YouTube.TimeToBufferAvAfterAbort" units="ms"> 5153 <summary> 5154 Time needed to buffer A/V data after an abort for the YouTube application. 5155 </summary> 5156 </histogram> 5157 5158 <histogram name="Media.YouTube.TimeToBufferAvAfterUnderrun" units="ms"> 5159 <summary> 5160 Time needed to buffer A/V data after an underrun for the YouTube 5161 application. 5162 </summary> 5163 </histogram> 5164 5165 <histogram name="Memory.BackingStore"> 5166 <summary>TBD.</summary> 5167 </histogram> 5168 5169 <histogram name="Memory.Browser" units="KB"> 5170 <summary> 5171 The private working set used by the browser process. Recorded once per UMA 5172 ping. 5173 </summary> 5174 </histogram> 5175 5176 <histogram name="Memory.CachedFontAndDC"> 5177 <summary>TBD.</summary> 5178 </histogram> 5179 5180 <histogram name="Memory.Chrome" units="KB"> 5181 <summary> 5182 The private working set used by each chrome:// renderer process. Each 5183 process provides one sample. Recorded once per UMA ping. 5184 </summary> 5185 </histogram> 5186 5187 <histogram name="Memory.ChromeProcessCount"> 5188 <summary> 5189 The count of active chrome:// processes. Recorded once per UMA ping. 5190 </summary> 5191 </histogram> 5192 5193 <histogram name="Memory.Extension" units="KB"> 5194 <summary> 5195 The private working set used by each extension process. Each process 5196 provides one sample. Recorded once per UMA ping. 5197 </summary> 5198 </histogram> 5199 5200 <histogram name="Memory.GlyphPagesPerLoad"> 5201 <summary> 5202 The number of glyph pages present in the renderer when it commits a load. 5203 Since this is per-sub-process, you can get the average number of glyph pages 5204 in the system by multiplying this number with the average number of 5205 renderers. Note that this typically won't count the glyph pages added as a 5206 result of the load that just committed, since layout will happen after the 5207 commit. There are 512 bytes per glyph page, but this number also very 5208 closely approximates the number of glyph width map pages in the same 5209 renderer. The only difference is that if you have font fallback, it will 5210 make a new glyph page and no width page, but in most common cases there is 5211 no fallback). Width pages are 1K each (256 floats), so you could think of 5212 this value as being the number of "1.5K units related to glyphs per 5213 renderer per page load". 5214 </summary> 5215 </histogram> 5216 5217 <histogram name="Memory.Gpu" units="KB"> 5218 <summary> 5219 The private working set used by the GPU process. Recorded once per UMA 5220 ping. 5221 </summary> 5222 </histogram> 5223 5224 <histogram name="Memory.Graphics" units="MB"> 5225 <summary> 5226 System-wide graphics driver memory consumption. Recorded on Chrome OS for 5227 platforms where it is exposed by the kernel (for example, Intel i915 and 5228 Exynos Mali). Recorded once per UMA ping. 5229 </summary> 5230 </histogram> 5231 5232 <histogram name="Memory.NativeClient" units="KB"> 5233 <summary> 5234 The private working set used by each Native Client loader process. Each 5235 process provides one sample. Recorded once per UMA ping. 5236 </summary> 5237 </histogram> 5238 5239 <histogram name="Memory.NativeClientBroker" units="KB"> 5240 <summary> 5241 The private working set used by each Native Client broker process. Each 5242 process provides one sample. Recorded once per UMA ping. 5243 </summary> 5244 </histogram> 5245 5246 <histogram name="Memory.OtherProcessCount"> 5247 <summary> 5248 The count of other various utility processes (nacl, gpu, sandbox, zygote, 5249 utility). Recorded once per UMA ping. 5250 </summary> 5251 </histogram> 5252 5253 <histogram name="Memory.PepperPlugin" units="KB"> 5254 <summary> 5255 The private working set used by each Pepper plugin process. Each plugin 5256 process provides one sample. Recorded once per UMA ping. 5257 </summary> 5258 </histogram> 5259 5260 <histogram name="Memory.PepperPluginBroker" units="KB"> 5261 <summary> 5262 The private working set used by each Pepper plugin broker process. Each 5263 process provides one sample. Recorded once per UMA ping. 5264 </summary> 5265 </histogram> 5266 5267 <histogram name="Memory.PepperPluginBrokerProcessCount"> 5268 <summary> 5269 The count of Pepper plugin broker processes, recorded once per metrics 5270 services (UMA) update. See MetricsReportingScheduler for details. 5271 </summary> 5272 </histogram> 5273 5274 <histogram name="Memory.PepperPluginProcessCount"> 5275 <summary> 5276 The count of active Pepper plugin processes. Recorded once per UMA ping. 5277 </summary> 5278 </histogram> 5279 5280 <histogram name="Memory.Plugin" units="KB"> 5281 <summary> 5282 The private working set used by each plugin process. Each plugin process 5283 provides one sample. Recorded once per UMA ping. 5284 </summary> 5285 </histogram> 5286 5287 <histogram name="Memory.PluginProcessCount"> 5288 <summary> 5289 The count of active plugin processes. Recorded once per UMA ping. 5290 </summary> 5291 </histogram> 5292 5293 <histogram name="Memory.ProcessCount"> 5294 <summary> 5295 The count of all active processes. Recorded once per UMA ping. 5296 </summary> 5297 </histogram> 5298 5299 <histogram name="Memory.ProcessLimit"> 5300 <summary>The current process limit. Recorded once per UMA ping.</summary> 5301 </histogram> 5302 5303 <histogram name="Memory.Renderer" units="KB"> 5304 <summary> 5305 The private working set used by each renderer process. Each renderer 5306 process provides one sample. Recorded once per UMA ping. 5307 </summary> 5308 </histogram> 5309 5310 <histogram name="Memory.RendererProcessCount"> 5311 <summary> 5312 The count of active renderer processes. Recorded once per UMA ping. 5313 </summary> 5314 </histogram> 5315 5316 <histogram name="Memory.SandboxHelper" units="KB"> 5317 <summary> 5318 The private working set used by each sandbox helper process. Each sandbox 5319 helper process provides one sample. Recorded once per UMA ping. 5320 </summary> 5321 </histogram> 5322 5323 <histogram name="Memory.Swap.Browser" units="KB"> 5324 <summary> 5325 The swap used by the browser process. Recorded once per UMA ping if the 5326 system has swapped. 5327 </summary> 5328 </histogram> 5329 5330 <histogram name="Memory.Swap.Chrome" units="KB"> 5331 <summary> 5332 The swap used by each chrome:// renderer process. Each process provides one 5333 sample. Recorded once per UMA ping if the system has swapped. 5334 </summary> 5335 </histogram> 5336 5337 <histogram name="Memory.Swap.CompressedDataSize" units="MB"> 5338 <summary> 5339 The amount of memory that swap was compressed into. Recorded once per UMA 5340 ping if the system has swapped. 5341 </summary> 5342 </histogram> 5343 5344 <histogram name="Memory.Swap.CompressionRatio"> 5345 <summary> 5346 The ratio of swapped data original size to compressed size. Recorded once 5347 per UMA ping if the system has swapped. 5348 </summary> 5349 </histogram> 5350 5351 <histogram name="Memory.Swap.Extension" units="KB"> 5352 <summary> 5353 The swap used by each extension process. Each process provides one sample. 5354 Recorded once per UMA ping if the system has swapped. 5355 </summary> 5356 </histogram> 5357 5358 <histogram name="Memory.Swap.Gpu" units="KB"> 5359 <summary> 5360 The swap used by the GPU process. Recorded once per UMA ping if the system 5361 has swapped. 5362 </summary> 5363 </histogram> 5364 5365 <histogram name="Memory.Swap.HaveSwapped" units="BooleanSuccess"> 5366 <summary> 5367 Indicates that the system has swapped memory out at least once since boot. 5368 Recorded once per UMA ping. 5369 </summary> 5370 </histogram> 5371 5372 <histogram name="Memory.Swap.MemUsedTotal" units="MB"> 5373 <summary> 5374 The amount of memory that is used by swap, including bookkeeping. Recorded 5375 once per UMA ping if the system has swapped. 5376 </summary> 5377 </histogram> 5378 5379 <histogram name="Memory.Swap.NativeClient" units="KB"> 5380 <summary> 5381 The swap used by each Native Client loader process. Each process provides 5382 one sample. Recorded once per UMA ping if the system has swapped. 5383 </summary> 5384 </histogram> 5385 5386 <histogram name="Memory.Swap.NativeClientBroker" units="KB"> 5387 <summary> 5388 The swap used by each Native Client broker process. Each process provides 5389 one sample. Recorded once per UMA ping if the system has swapped. 5390 </summary> 5391 </histogram> 5392 5393 <histogram name="Memory.Swap.NumReads"> 5394 <summary> 5395 The number of reads from swap. Recorded once per UMA ping if the system 5396 has swapped. 5397 </summary> 5398 </histogram> 5399 5400 <histogram name="Memory.Swap.NumWrites"> 5401 <summary> 5402 The number of writes to swap. Recorded once per UMA ping if the system has 5403 swapped. 5404 </summary> 5405 </histogram> 5406 5407 <histogram name="Memory.Swap.OriginalDataSize" units="MB"> 5408 <summary> 5409 The amount of memory that was swapped out. Recorded once per UMA ping if 5410 the system has swapped. 5411 </summary> 5412 </histogram> 5413 5414 <histogram name="Memory.Swap.PepperPlugin" units="KB"> 5415 <summary> 5416 The swap used by each Pepper plugin process. Each plugin process provides 5417 one sample. Recorded once per UMA ping if the system has swapped. 5418 </summary> 5419 </histogram> 5420 5421 <histogram name="Memory.Swap.PepperPluginBroker" units="KB"> 5422 <summary> 5423 The swap used by each Pepper plugin broker process. Each process provides 5424 one sample. Recorded once per UMA ping if the system has swapped. 5425 </summary> 5426 </histogram> 5427 5428 <histogram name="Memory.Swap.Plugin" units="KB"> 5429 <summary> 5430 The swap used by each plugin process. Each plugin process provides one 5431 sample. Recorded once per UMA ping if the system has swapped. 5432 </summary> 5433 </histogram> 5434 5435 <histogram name="Memory.Swap.Renderer" units="KB"> 5436 <summary> 5437 The swap used by each renderer process. Each renderer process provides one 5438 sample. Recorded once per UMA ping if the system has swapped. 5439 </summary> 5440 </histogram> 5441 5442 <histogram name="Memory.Swap.SandboxHelper" units="KB"> 5443 <summary> 5444 The swap used by each sandbox helper process. Each sandbox helper process 5445 provides one sample. Recorded once per UMA ping if the system has swapped. 5446 </summary> 5447 </histogram> 5448 5449 <histogram name="Memory.Swap.Total" units="MB"> 5450 <summary> 5451 The sum of all processes' swap. Recorded once per UMA ping if the system 5452 has swapped. 5453 </summary> 5454 </histogram> 5455 5456 <histogram name="Memory.Swap.Utility" units="KB"> 5457 <summary> 5458 The swap used by each utility process. Each utility process provides one 5459 sample. Recorded once per UMA ping if the system has swapped. 5460 </summary> 5461 </histogram> 5462 5463 <histogram name="Memory.Swap.Worker" units="KB"> 5464 <summary> 5465 The swap used by each worker process. Each worker process provides one 5466 sample. Recorded once per UMA ping if the system has swapped. 5467 </summary> 5468 </histogram> 5469 5470 <histogram name="Memory.Total" units="MB"> 5471 <summary>The sum of all processes. Recorded once per UMA ping.</summary> 5472 </histogram> 5473 5474 <histogram name="Memory.Utility" units="KB"> 5475 <summary> 5476 The private working set used by each utility process. Each utility process 5477 provides one sample. Recorded once per UMA ping. 5478 </summary> 5479 </histogram> 5480 5481 <histogram name="Memory.Worker" units="KB"> 5482 <summary> 5483 The private working set used by each worker process. Each worker process 5484 provides one sample. Recorded once per UMA ping. 5485 </summary> 5486 </histogram> 5487 5488 <histogram name="Memory.WorkerProcessCount"> 5489 <summary>TBD.</summary> 5490 </histogram> 5491 5492 <histogram name="MemoryAndroid.DeviceMemoryClass"> 5493 <summary> 5494 Value of getMemoryClass() recorded once upon startup. This is an integer, 5495 device-specific constant correlated with the amount of memory available on 5496 Android device. 5497 </summary> 5498 </histogram> 5499 5500 <histogram name="MemoryAndroid.EvictionReason" enum="AndroidEvictionReason"> 5501 <summary> 5502 Reasons behind evictions of individual tabs, recorded upon each tab 5503 eviction. 5504 </summary> 5505 </histogram> 5506 5507 <histogram name="MemoryAndroid.LowMemoryLoadedTabCount"> 5508 <summary> 5509 Number of loaded (memory-resident) tabs when LowMemory notification is 5510 delivered. 5511 </summary> 5512 </histogram> 5513 5514 <histogram name="MemoryAndroid.LowMemoryTimeBetween" units="milliseconds"> 5515 <summary> 5516 Time between two consecutive LowMemory notification in one foreground 5517 session. 5518 </summary> 5519 </histogram> 5520 5521 <histogram name="MemoryAndroid.NotificationBackground" 5522 enum="AndroidMemoryNotificationBackground"> 5523 <summary> 5524 Memory notifications delivered through system callbacks to Chrome while in 5525 the background. 5526 </summary> 5527 </histogram> 5528 5529 <histogram name="MemoryAndroid.NotificationForeground" 5530 enum="AndroidMemoryNotificationForeground"> 5531 <summary> 5532 Memory notifications delivered through system callbacks to Chrome while in 5533 the foreground - we count LowMemory notification vs particular levels of 5534 TrimMemory foreground notification. 5535 </summary> 5536 </histogram> 5537 5538 <histogram name="Mouse.PointerSensitivity.Changed" enum="PointerSensitivity"> 5539 <summary> 5540 Tracks mouse sensitivity setting changes by the user. This replaces the old 5541 Mouse.Sensitivity.Changed metric. 5542 </summary> 5543 </histogram> 5544 5545 <histogram name="Mouse.PointerSensitivity.Started" enum="PointerSensitivity"> 5546 <summary> 5547 Tracks mouse sensitivity setting on startup. This replaces the old 5548 Mouse.Sensitivity.Started metric. 5549 </summary> 5550 </histogram> 5551 5552 <histogram name="Mouse.Sensitivity.Changed" enum="PointerSensitivity"> 5553 <obsolete> 5554 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Changed. 5555 </obsolete> 5556 <summary>Tracks mouse sensitivity setting.</summary> 5557 </histogram> 5558 5559 <histogram name="Mouse.Sensitivity.Started" enum="PointerSensitivity"> 5560 <obsolete> 5561 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Started. 5562 </obsolete> 5563 <summary>Tracks mouse sensitivity setting on startup.</summary> 5564 </histogram> 5565 5566 <histogram name="MouseEventPrefetch.MouseDownDuration_Click" units="ms"> 5567 <summary> 5568 Measures the time elapsed between when the user mousedown-ed a link and when 5569 the user clicked a link. 5570 </summary> 5571 </histogram> 5572 5573 <histogram name="MouseEventPrefetch.MouseDownFollowedByClick" 5574 enum="MouseEventFollowedByClick"> 5575 <summary> 5576 For each click handled by an HTML anchor tag link, whether Blink saw a 5577 mousedown event preceding it. This is only measured for clicks handled by 5578 the anchor tag's default click event handler. 5579 </summary> 5580 </histogram> 5581 5582 <histogram name="MouseEventPrefetch.MouseDowns"> 5583 <summary> 5584 The number of mousedown events detected at HTML anchor-tag links' default 5585 event handler. 5586 </summary> 5587 </histogram> 5588 5589 <histogram name="MouseEventPrefetch.MouseOverDuration_Click" units="ms"> 5590 <summary> 5591 Measures the time elapsed between when the user mouseover-ed a link and when 5592 the user clicked a link. 5593 </summary> 5594 </histogram> 5595 5596 <histogram name="MouseEventPrefetch.MouseOverDuration_NoClick" units="ms"> 5597 <summary> 5598 Measures the time elapsed between when the user mouseover-ed a link and when 5599 the user mouseout-ed a link without click. 5600 </summary> 5601 </histogram> 5602 5603 <histogram name="MouseEventPrefetch.MouseOvers"> 5604 <summary> 5605 The number of mouseover events detected at HTML anchor-tag links' default 5606 event handler. 5607 </summary> 5608 </histogram> 5609 5610 <histogram name="MouseEventPrefetch.PreTapEventsFollowedByClick" 5611 enum="PreTapEvents"> 5612 <summary> 5613 The tap gesture events detected before click at HTML anchor-tag links' 5614 default event handler. 5615 </summary> 5616 </histogram> 5617 5618 <histogram name="MouseEventPrefetch.TapDownDuration_Click" units="ms"> 5619 <summary> 5620 Measures the time elapsed between when the user tapdown-ed a link and when 5621 the user clicked a link. 5622 </summary> 5623 </histogram> 5624 5625 <histogram name="MouseEventPrefetch.TapDowns"> 5626 <summary> 5627 The number of gesturetapdown events detected at HTML anchor-tag links' 5628 default event handler. 5629 </summary> 5630 </histogram> 5631 5632 <histogram name="MouseEventPrefetch.TapUnconfirmeds"> 5633 <summary> 5634 The number of gesturetapunconfirmed events detected at HTML anchor-tag 5635 links' default event handler. 5636 </summary> 5637 </histogram> 5638 5639 <histogram name="Navigation.MainFrameScheme" enum="NavigationScheme"> 5640 <summary>The scheme of the URL for each main-frame navigation.</summary> 5641 </histogram> 5642 5643 <histogram name="Net.AsyncResourceHandler_PendingDataCount"> 5644 <summary> 5645 The count of unacknowledged ResourceMsg_DataReceived messages. This message 5646 is sent once per chunk of data read from the network. 5647 </summary> 5648 </histogram> 5649 5650 <histogram name="Net.AsyncResourceHandler_PendingDataCount_WhenFull"> 5651 <summary> 5652 The count of unacknowledged ResourceMsg_DataReceived messages at the point 5653 where we pause network loading. 5654 </summary> 5655 </histogram> 5656 5657 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Alloc" units="bytes"> 5658 <summary>The size of a SharedIOBuffer allocation.</summary> 5659 </histogram> 5660 5661 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Used" units="bytes"> 5662 <summary>The number of bytes copied into a SharedIOBuffer.</summary> 5663 </histogram> 5664 5665 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_UsedPercentage" 5666 units="percentage"> 5667 <summary> 5668 The percentage of a SharedIOBuffer allocation that is actually used. 5669 </summary> 5670 </histogram> 5671 5672 <histogram name="Net.AuthGenerateToken_basic" units="milliseconds"> 5673 <summary>The time to generate a Basic HTTP authentication token.</summary> 5674 </histogram> 5675 5676 <histogram name="Net.AuthGenerateToken_digest" units="milliseconds"> 5677 <summary>The time to generate a Digest HTTP authentication token.</summary> 5678 </histogram> 5679 5680 <histogram name="Net.AuthGenerateToken_negotiate" units="milliseconds"> 5681 <summary> 5682 The time to generate a Negotiate (or SPNEGO) HTTP authentication token. 5683 </summary> 5684 </histogram> 5685 5686 <histogram name="Net.AuthGenerateToken_ntlm" units="milliseconds"> 5687 <summary>The time to generate an NTLM HTTP authentication token.</summary> 5688 </histogram> 5689 5690 <histogram name="Net.CertificatePinSuccess" enum="BooleanSuccess"> 5691 <obsolete> 5692 Renamed to Net.PublicKeyPinSuccess 28 Oct 2011. 5693 </obsolete> 5694 <summary> 5695 A validated certificate chain may be subject to additional 5696 "pinning" requirements on a per-domain basis. This records the 5697 fraction of successful matches between a certificate chain and a pin list. 5698 </summary> 5699 </histogram> 5700 5701 <histogram name="Net.CertVerifier_Job_Latency" units="milliseconds"> 5702 <summary> 5703 The actual amount of time spent verifying a certificate using the underlying 5704 cryptographic APIs. Because parallel verifications for the same certificate 5705 may be coalesced, histograms such as Net.SSLCertVerificationTime may be 5706 skewed, due to later verifications taking less overall time. This records 5707 the overall time spent verifying a single request, regardless of how many 5708 parallel requests are being served by the verification. 5709 </summary> 5710 </histogram> 5711 5712 <histogram name="Net.CoalescePotential" enum="CoalescePotentialPackets"> 5713 <summary> 5714 The number of times we sent N packets, but could have sent N-1 packets. 5715 </summary> 5716 </histogram> 5717 5718 <histogram name="Net.ComodoDNSExperimentFailureTime" units="milliseconds"> 5719 <summary> 5720 The amount of time taken before we failed to resolve the Comodo test DNS 5721 record. This is an experiment, run in conjuction with Comodo, to test the 5722 viability of a DNS based certificate revocation mechanism. 5723 </summary> 5724 </histogram> 5725 5726 <histogram name="Net.ComodoDNSExperimentSuccessTime" units="milliseconds"> 5727 <summary> 5728 The amount of time taken to successfully resolve the Comodo test DNS record. 5729 This is an experiment, run in conjuction with Comodo, to test the viability 5730 of a DNS based certificate revocation mechanism. 5731 </summary> 5732 </histogram> 5733 5734 <histogram name="Net.Compress.NoProxy.BytesAfterCompression" units="bytes"> 5735 <summary> 5736 The uncompressed number of bytes received per request that was compressed. 5737 Only includes requests which did not go through an explicit proxy and did 5738 not go over SSL. 5739 </summary> 5740 </histogram> 5741 5742 <histogram name="Net.Compress.NoProxy.BytesBeforeCompression" units="bytes"> 5743 <summary> 5744 The compressed number of bytes received per request that was compressed. 5745 Only includes requests which did not go through an explicit proxy and did 5746 not go over SSL. 5747 </summary> 5748 </histogram> 5749 5750 <histogram name="Net.Compress.NoProxy.ShouldHaveBeenCompressed" units="bytes"> 5751 <summary> 5752 The uncompressed number of bytes received per request that was not 5753 compressed but appears to have been compressible. Only includes requests 5754 which did not go through an explicit proxy and did not go over SSL. 5755 </summary> 5756 </histogram> 5757 5758 <histogram name="Net.Compress.Proxy.BytesAfterCompression" units="bytes"> 5759 <summary> 5760 The uncompressed number of bytes received per request that was compressed. 5761 Only includes requests sent through a proxy without SSL. 5762 </summary> 5763 </histogram> 5764 5765 <histogram name="Net.Compress.Proxy.BytesBeforeCompression" units="bytes"> 5766 <summary> 5767 The compressed number of bytes received per request that was compressed. 5768 Only includes requests sent through a proxy without SSL. 5769 </summary> 5770 </histogram> 5771 5772 <histogram name="Net.Compress.Proxy.ShouldHaveBeenCompressed" units="bytes"> 5773 <summary> 5774 The uncompressed number of bytes received per request that was not 5775 compressed but appears to have been compressible. Only includes requests 5776 sent through a proxy without SSL. 5777 </summary> 5778 </histogram> 5779 5780 <histogram name="Net.Compress.SSL.BytesAfterCompression" units="bytes"> 5781 <summary> 5782 The uncompressed number of bytes received per request that was compressed. 5783 Only includes requests sent over SSL. 5784 </summary> 5785 </histogram> 5786 5787 <histogram name="Net.Compress.SSL.BytesBeforeCompression" units="bytes"> 5788 <summary> 5789 The compressed number of bytes received per request that was compressed. 5790 Only includes requests sent over SSL. 5791 </summary> 5792 </histogram> 5793 5794 <histogram name="Net.Compress.SSL.ShouldHaveBeenCompressed" units="bytes"> 5795 <summary> 5796 The uncompressed number of bytes received per request that was not 5797 compressed but appears to have been compressible. Only includes requests 5798 sent over SSL. 5799 </summary> 5800 </histogram> 5801 5802 <histogram name="Net.ConnectionTypeCount" enum="ConnectionType"> 5803 <obsolete> 5804 The count was inaccurate (it counted transactions rather than connections) 5805 </obsolete> 5806 <summary> 5807 Each bucket is the number of connections of a particular type that the user 5808 has had during the session. 5809 </summary> 5810 </histogram> 5811 5812 <histogram name="Net.ConnectionTypeCount2" enum="ConnectionType"> 5813 <obsolete> 5814 Renamed to match HadConnectionType. 5815 </obsolete> 5816 <summary> 5817 Each bucket is the number of successful connections of a particular type 5818 that the user has had during the session. 5819 </summary> 5820 </histogram> 5821 5822 <histogram name="Net.ConnectionTypeCount3" enum="ConnectionType"> 5823 <summary> 5824 Each bucket is the number of successful connections of a particular type 5825 that the user has had during the session. 5826 </summary> 5827 </histogram> 5828 5829 <histogram name="Net.ConnectionTypeFailCount2" enum="ConnectionType"> 5830 <obsolete> 5831 No longer collected. 5832 </obsolete> 5833 <summary> 5834 Each bucket is the number of failed connections of a particular type that 5835 the user has had during the session. 5836 </summary> 5837 </histogram> 5838 5839 <histogram name="Net.ConnectionUsedSSLv3Fallback"> 5840 <obsolete> 5841 Replaced by Net.ConnectionUsedSSLVersionFallback in Chrome 21. 5842 </obsolete> 5843 <summary> 5844 True if the HTTP request was to a server which requires SSLv3 fallback 5845 </summary> 5846 </histogram> 5847 5848 <histogram name="Net.ConnectionUsedSSLVersionFallback" 5849 enum="FallbackSSLVersion"> 5850 <summary> 5851 Nonzero if the HTTP request was to a server which requires SSL version 5852 fallback. The value indicates the SSL version the request fell back on. 5853 </summary> 5854 </histogram> 5855 5856 <histogram name="net.CookieBackingStoreUpdateResults" 5857 enum="BackingStoreResults"> 5858 <obsolete> 5859 Initial typo; only here to get results from builds before r59117. See 5860 "Cookie." group. 5861 </obsolete> 5862 <summary> 5863 Whether or not updates to the backing store succeeded or failed, recorded 5864 every update. 5865 </summary> 5866 </histogram> 5867 5868 <histogram name="net.CookieBetweenAccessIntervalMinutes" units="minutes"> 5869 <obsolete> 5870 Initial typo; only here to get results from builds before r59117. See 5871 "Cookie." group. 5872 </obsolete> 5873 <summary>Intervals between access time updates for each cookie.</summary> 5874 </histogram> 5875 5876 <histogram name="net.CookieCount"> 5877 <obsolete> 5878 Initial typo; only here to get results from builds before r59117. See 5879 "Cookie." group. 5880 </obsolete> 5881 <summary> 5882 Number of cookies in the store (recorded every 10 minutes of active browsing 5883 time) 5884 </summary> 5885 </histogram> 5886 5887 <histogram name="net.CookieDeletionCause" enum="CookieDeletionCause"> 5888 <obsolete> 5889 Initial typo; only here to get results from builds before r59117. See 5890 "Cookie." group. 5891 </obsolete> 5892 <summary> 5893 For each cookie removed from the store, the reason it was removed. 5894 </summary> 5895 </histogram> 5896 5897 <histogram name="net.CookieDomainCount"> 5898 <obsolete> 5899 Initial typo; only here to get results from builds before r59117. See 5900 "Cookie." group. 5901 </obsolete> 5902 <summary> 5903 For each domain, number of cookies in that domain (recorded every 10 minutes 5904 of active browsing time). 5905 </summary> 5906 </histogram> 5907 5908 <histogram name="net.CookieDomainPerEtldp1Count"> 5909 <summary> 5910 For every top level domain, number of subdomains in that top level domain 5911 (recorded every 10 minutes of active browsing time). 5912 </summary> 5913 </histogram> 5914 5915 <histogram name="net.CookieEtldp1Count"> 5916 <obsolete> 5917 Initial typo; only here to get results from builds before r59117. See 5918 "Cookie." group. 5919 </obsolete> 5920 <summary> 5921 For every top level domain, number of cookies in that domain (recorded every 5922 10 minutes of active browsing time). 5923 </summary> 5924 </histogram> 5925 5926 <histogram name="net.CookieEvictedLastAccessMinutes" units="minutes"> 5927 <obsolete> 5928 Initial typo; only here to get results from builds before r59117. See 5929 "Cookie." group. 5930 </obsolete> 5931 <summary> 5932 For each evicted (not expired) cookie, the amount of time since it was last 5933 used 5934 </summary> 5935 </histogram> 5936 5937 <histogram name="net.CookieExpirationDurationMinutes" units="minutes"> 5938 <obsolete> 5939 Initial typo; only here to get results from builds before r59117. See 5940 "Cookie." group. 5941 </obsolete> 5942 <summary>Number of minutes until cookie expires when set.</summary> 5943 </histogram> 5944 5945 <histogram name="net.CookieTimeGet"> 5946 <obsolete> 5947 Initial typo; only here to get results from builds before r59117. See 5948 "Cookie." group. 5949 </obsolete> 5950 <summary> 5951 The amount of time (ms) to get cookies for each URL request. 5952 </summary> 5953 </histogram> 5954 5955 <histogram name="net.CookieTimeLoad"> 5956 <obsolete> 5957 Initial typo; only here to get results from builds before r59117. See 5958 "Cookie." group. 5959 </obsolete> 5960 <summary> 5961 The amount of time (ms) to load the persistent cookie store at browser 5962 start. 5963 </summary> 5964 </histogram> 5965 5966 <histogram name="Net.CountOfAlternateProtocolServers"> 5967 <summary> 5968 The total number of severs to which alternative protocol was used. This 5969 counts the number of servers persisted to prefs file. 5970 </summary> 5971 </histogram> 5972 5973 <histogram name="Net.CountOfPipelineCapableServers"> 5974 <summary> 5975 The total number of severs that support HTTP pipelining. This counts the 5976 number of servers persisted to prefs file. 5977 </summary> 5978 </histogram> 5979 5980 <histogram name="Net.CountOfSpdyServers"> 5981 <summary> 5982 The total number of SPDY server names persisted to prefs file. 5983 </summary> 5984 </histogram> 5985 5986 <histogram name="Net.CountOfSpdySettings"> 5987 <summary> 5988 The total number of SPDY Settings properties persisted to prefs file. 5989 </summary> 5990 </histogram> 5991 5992 <histogram name="Net.CRLRequestFailedTimeMs" units="milliseconds"> 5993 <summary> 5994 When validating an HTTPS certificate we may have to block to fetch one or 5995 more revocation lists. This measures the amount of time that failures to get 5996 CRL information take. 5997 </summary> 5998 </histogram> 5999 6000 <histogram name="Net.CRLRequestSuccess" enum="BooleanSuccess"> 6001 <summary> 6002 When validating an HTTPS certificate we may have to block to fetch one or 6003 more revocation lists. This records the fraction of successful requests. 6004 </summary> 6005 </histogram> 6006 6007 <histogram name="Net.CRLRequestTimeMs" units="milliseconds"> 6008 <summary> 6009 When validating an HTTPS certificate we may have to block to fetch one or 6010 more revocation lists. This measures the amount of time that each fetch 6011 takes. 6012 </summary> 6013 </histogram> 6014 6015 <histogram name="Net.DailyHttpContentLengthViaDataReductionProxy" units="KB"> 6016 <summary> 6017 Total size in KB of all response bodies in the previous calendar day that 6018 were received through the data reduction proxy. 6019 </summary> 6020 </histogram> 6021 6022 <histogram name="Net.DailyHttpContentLengthWithDataReductionProxyEnabled" 6023 units="KB"> 6024 <summary> 6025 Total size in KB of all response bodies in the previous calendar day that 6026 were received when the data reduction proxy was enabled. 6027 </summary> 6028 </histogram> 6029 6030 <histogram name="Net.DailyHttpContentSavings" units="Percent"> 6031 <summary> 6032 The percentage of data saving in the previous calendar day. A negative 6033 saving will be shown as zero. 6034 </summary> 6035 </histogram> 6036 6037 <histogram name="Net.DailyHttpContentSavings_DataReductionProxy" 6038 units="Percent"> 6039 <summary> 6040 The percentage of data saving in the previous calendar day when the data 6041 reduction proxy was enabled for at least some responses during the day. A 6042 negative saving will be shown as zero. 6043 </summary> 6044 </histogram> 6045 6046 <histogram name="Net.DailyHttpOriginalContentLength" units="KB"> 6047 <summary> 6048 Total size in KB specified in the X-Original-Content-Length headers of all 6049 responses in the previous calendar day. If the header is not present in a 6050 response, the size of the response body is used. 6051 </summary> 6052 </histogram> 6053 6054 <histogram name="Net.DailyHttpReceivedContentLength" units="KB"> 6055 <summary> 6056 Total size in KB of all response bodies in the previous calendar day. 6057 </summary> 6058 </histogram> 6059 6060 <histogram name="Net.DailyReceivedContentViaDataReductionProxy" units="Percent"> 6061 <summary> 6062 The percentage of Net.DailyHttpContentLengthViaDataReductionProxy in 6063 Net.DailyHttpReceivedContentLength. 6064 </summary> 6065 </histogram> 6066 6067 <histogram name="Net.DailyReceivedContentWithDataReductionProxyEnabled" 6068 units="Percent"> 6069 <summary> 6070 The percentage of Net.DailyHttpContentLengthWithDataReductionProxyEnabled in 6071 Net.DailyHttpReceivedContentLength. 6072 </summary> 6073 </histogram> 6074 6075 <histogram name="Net.DhcpWpadCancelTime" units="milliseconds"> 6076 <summary> 6077 Measures time from initiating a fetch of a PAC file from DHCP WPAD to 6078 cancellation of the fetch. For a given fetch, only one of the cancellation 6079 or completion histograms will be added to. 6080 </summary> 6081 </histogram> 6082 6083 <histogram name="Net.DhcpWpadCompletionTime" units="milliseconds"> 6084 <summary> 6085 Measures time from initiating a fetch of a PAC file from DHCP WPAD to 6086 completion of the fetch. For a given fetch, only one of the cancellation or 6087 completion histograms will be added to. 6088 </summary> 6089 </histogram> 6090 6091 <histogram name="Net.DhcpWpadFetchError" enum="NetErrorCodes"> 6092 <summary> 6093 Tracks the net error codes received when the DHCP WPAD fetch fails to 6094 retrieve a PAC file (including PAC_NOT_IN_DHCP, which is not really an error 6095 but an indication that a PAC URL was not configured in DHCP). 6096 </summary> 6097 </histogram> 6098 6099 <histogram name="Net.DhcpWpadGetAdaptersAddressesError" 6100 enum="ErrorCodesGetAdaptersAddresses"> 6101 <summary> 6102 Tracks the frequency of each of the different known error codes of calling 6103 the GetAdaptersAddresses Win32 API. 6104 </summary> 6105 </histogram> 6106 6107 <histogram name="Net.DhcpWpadGetAdaptersAddressesTime" units="milliseconds"> 6108 <summary> 6109 Measures the time taken to call the GetAdaptersAddresses Win32 API, to 6110 validate our understanding that it should complete quickly enough to call 6111 synchronously from the network thread. 6112 </summary> 6113 </histogram> 6114 6115 <histogram name="Net.DhcpWpadNumAdaptersAtWaitTimer"> 6116 <summary> 6117 Total number of adapters enabled for DHCP as seen when the wait timer in the 6118 DHCP WPAD code hits. This timer fires after a timeout from when we get some 6119 information from the first adapter to finish. 6120 </summary> 6121 </histogram> 6122 6123 <histogram name="Net.DhcpWpadNumPendingAdaptersAtWaitTimer"> 6124 <summary> 6125 Number of adapters enabled for DHCP that we have not completed retrieving 6126 information for, as seen when the wait timer in the DHCP WPAD code hits. 6127 This timer fires after a timeout from when we get some information from the 6128 first adapter to finish. 6129 </summary> 6130 </histogram> 6131 6132 <histogram name="Net.DhcpWpadUnhandledDhcpError"> 6133 <summary> 6134 Counts the number of errors from the DhcpRequestParams API that we do not 6135 have specific handling for, so that we can see if there is an abnormally 6136 high rate. 6137 </summary> 6138 </histogram> 6139 6140 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency"> 6141 <obsolete> 6142 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2 6143 </obsolete> 6144 </histogram> 6145 6146 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency"> 6147 <obsolete> 6148 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2 6149 </obsolete> 6150 </histogram> 6151 6152 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency2" 6153 units="milliseconds"> 6154 <summary> 6155 The time measured before starting DNS lookup until after the connection is 6156 complete. 6157 </summary> 6158 </histogram> 6159 6160 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency2"> 6161 <obsolete> 6162 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2 6163 </obsolete> 6164 </histogram> 6165 6166 <histogram name="Net.DoubleGetExperiment_InitialResponseMethod" 6167 enum="DoubleGetExperimentMethods"> 6168 <summary> 6169 The number of HTTP request responses with MS Office Docs MIME types. The 6170 responses are classified based on their method type and cacheability (POST, 6171 cacheable GET and non-cacheable GET). The histogram is used in Double GET 6172 Experiment, where successful non-cacheable GET requests are intercepted 6173 after initial response and repeated in order to determine how much reissuing 6174 non-cacheable GET requests influences their error rate. The histogram tracks 6175 only initial requests (not the repeated ones). 6176 </summary> 6177 </histogram> 6178 6179 <histogram name="Net.DoubleGetExperiment_ResponseCode"> 6180 <summary> 6181 The response codes encountered for GET request repeated in Double GET 6182 Experiment. In the experiment successful non-cacheable GET requests are 6183 intercepted after initial response and repeated. The goal of the experiment 6184 is to measure how much reissuing non-cacheable GET requests influences their 6185 error rate. 6186 </summary> 6187 </histogram> 6188 6189 <histogram name="Net.DownloadBandwidth"> 6190 <summary> 6191 Kbps on download streams exceeding 25KB. Measures from the beginning of the 6192 first byte received until the end of flowing data. 6193 </summary> 6194 </histogram> 6195 6196 <histogram name="Net.ErrorCodesForImages" enum="NetErrorCodes"> 6197 <summary> 6198 Net error codes that requests for images end with, including net::OK and 6199 net:ERR_ABORTED. 6200 </summary> 6201 </histogram> 6202 6203 <histogram name="Net.ErrorCodesForMainFrame" enum="NetErrorCodes"> 6204 <obsolete> 6205 Deprecated as of 2011/5/24, replaced by Net.ErrorCodesForMainFrame2, which 6206 measures the same data but uses a different bucket structure (adds guard 6207 buckets). 6208 </obsolete> 6209 <summary> 6210 Positive net error code that a page failed with. Note that this only counts 6211 the errors in "main frames", so it is a measure of the error pages 6212 that users actually see (it does not for example count the error codes for 6213 subresoures on a page). 6214 </summary> 6215 </histogram> 6216 6217 <histogram name="Net.ErrorCodesForMainFrame2" enum="NetErrorCodes"> 6218 <obsolete> 6219 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForMainFrame3, which 6220 measures the same data but includes ERR_ABORTED and OK. 6221 </obsolete> 6222 <summary> 6223 Positive net error code that a page failed with. Note that this only counts 6224 the errors in "main frames", so it is a measure of the error pages 6225 that users actually see (it does not for example count the error codes for 6226 subresoures on a page). 6227 </summary> 6228 </histogram> 6229 6230 <histogram name="Net.ErrorCodesForMainFrame3" enum="NetErrorCodes"> 6231 <summary> 6232 Positive net error codes that requests for pages end with, including net::OK 6233 and net::ERR_ABORTED. This only counts loads in "main frames" (it 6234 does not for example count the error codes for subresoures on a page). 6235 </summary> 6236 </histogram> 6237 6238 <histogram name="Net.ErrorCodesForSubresources" enum="NetErrorCodes"> 6239 <obsolete> 6240 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForSubresources2, 6241 which measures the same data but includes ERR_ABORT and OK. 6242 </obsolete> 6243 <summary> 6244 Positive net error code that a page failed with. Note that this only counts 6245 the errors in "subresources". 6246 </summary> 6247 </histogram> 6248 6249 <histogram name="Net.ErrorCodesForSubresources2" enum="NetErrorCodes"> 6250 <summary> 6251 Net error codes that requests for "subresources" end with, 6252 including net::OK and net::ERR_ABORTED. 6253 </summary> 6254 </histogram> 6255 6256 <histogram name="Net.FileError_Flush"> 6257 <summary> 6258 System error code that a file Flush failed with. The code is OS dependent, 6259 so when looking at the histogram don't mix OSes. 6260 </summary> 6261 </histogram> 6262 6263 <histogram name="Net.FileError_GetSize"> 6264 <summary> 6265 System error code that a file GetSize failed with. The code is OS 6266 dependent, so when looking at the histogram don't mix OSes. 6267 </summary> 6268 </histogram> 6269 6270 <histogram name="Net.FileError_Open"> 6271 <summary> 6272 System error code that a file Open failed with. The code is OS dependent, 6273 so when looking at the histogram don't mix OSes. 6274 </summary> 6275 </histogram> 6276 6277 <histogram name="Net.FileError_Read"> 6278 <summary> 6279 System error code that a file Read failed with. The code is OS dependent, 6280 so when looking at the histogram don't mix OSes. 6281 </summary> 6282 </histogram> 6283 6284 <histogram name="Net.FileError_Seek"> 6285 <summary> 6286 System error code that a file Seek failed with. The code is OS dependent, 6287 so when looking at the histogram don't mix OSes. 6288 </summary> 6289 </histogram> 6290 6291 <histogram name="Net.FileError_SetEof"> 6292 <summary> 6293 System error code that a file SetEof failed with. The code is OS dependent, 6294 so when looking at the histogram don't mix OSes. 6295 </summary> 6296 </histogram> 6297 6298 <histogram name="Net.FileError_Write"> 6299 <summary> 6300 System error code that a file Write failed with. The code is OS dependent, 6301 so when looking at the histogram don't mix OSes. 6302 </summary> 6303 </histogram> 6304 6305 <histogram name="Net.FileErrorRange_Flush"> 6306 <summary> 6307 System error code range that a file Flush failed with. Any value other than 6308 0 indicates that we have received errors in a range outside of the one in 6309 which we recorded the specific errors in Net.FileError_Flush. The code is 6310 OS dependent, so when looking at the histogram don't mix OSes. 6311 </summary> 6312 </histogram> 6313 6314 <histogram name="Net.FileErrorRange_GetSize"> 6315 <summary> 6316 System error code range that a file GetSize failed with. Any value other 6317 than 0 indicates that we have received errors in a range outside of the one 6318 in which we recorded the specific errors in Net.FileError_GetSize. The code 6319 is OS dependent, so when looking at the histogram don't mix OSes. 6320 </summary> 6321 </histogram> 6322 6323 <histogram name="Net.FileErrorRange_Open"> 6324 <summary> 6325 System error code range that a file Open failed with. Any value other than 6326 0 indicates that we have received errors in a range outside of the one in 6327 which we recorded the specific errors in Net.FileError_Open. The code is OS 6328 dependent, so when looking at the histogram don't mix OSes. 6329 </summary> 6330 </histogram> 6331 6332 <histogram name="Net.FileErrorRange_Read"> 6333 <summary> 6334 System error code range that a file Read failed with. Any value other than 6335 0 indicates that we have received errors in a range outside of the one in 6336 which we recorded the specific errors in Net.FileError_Read. The code is OS 6337 dependent, so when looking at the histogram don't mix OSes. 6338 </summary> 6339 </histogram> 6340 6341 <histogram name="Net.FileErrorRange_Seek"> 6342 <summary> 6343 System error code range that a file Seek failed with. Any value other than 6344 0 indicates that we have received errors in a range outside of the one in 6345 which we recorded the specific errors in Net.FileError_Seek. The code is OS 6346 dependent, so when looking at the histogram don't mix OSes. 6347 </summary> 6348 </histogram> 6349 6350 <histogram name="Net.FileErrorRange_SetEof"> 6351 <summary> 6352 System error code range that a file SetEof failed with. Any value other 6353 than 0 indicates that we have received errors in a range outside of the one 6354 in which we recorded the specific errors in Net.FileError_SetEof. The code 6355 is OS dependent, so when looking at the histogram don't mix OSes. 6356 </summary> 6357 </histogram> 6358 6359 <histogram name="Net.FileErrorRange_Write"> 6360 <summary> 6361 System error code range that a file Write failed with. Any value other than 6362 0 indicates that we have received errors in a range outside of the one in 6363 which we recorded the specific errors in Net.FileError_Write. The code is 6364 OS dependent, so when looking at the histogram don't mix OSes. 6365 </summary> 6366 </histogram> 6367 6368 <histogram name="Net.FtpDataConnectionErrorCount" enum="FtpDataConnectionError"> 6369 <summary>The number of times each FTP Error was observed.</summary> 6370 </histogram> 6371 6372 <histogram name="Net.FtpDataConnectionErrorHappened" 6373 enum="FtpDataConnectionError"> 6374 <summary> 6375 The number of Chrome sessions which encountered the indicates FTP Error. 6376 This prevents allowing a user that retried a connection many times (getting 6377 an error each time) from biasing the tallies. 6378 </summary> 6379 </histogram> 6380 6381 <histogram name="Net.FtpServerTypeCount" enum="FtpServerType"> 6382 <summary> 6383 Each bucket is the number of FTP server types the user has encountered 6384 during the session. 6385 </summary> 6386 </histogram> 6387 6388 <histogram name="Net.GetProxyForUrl_FAIL" units="milliseconds"> 6389 <summary> 6390 The time spent waiting for WinHttpGetProxyForUrl to return with error. 6391 </summary> 6392 </histogram> 6393 6394 <histogram name="Net.GetProxyForUrl_OK" units="milliseconds"> 6395 <summary> 6396 The time spent waiting for WinHttpGetProxyForUrl to return with success. 6397 </summary> 6398 </histogram> 6399 6400 <histogram name="Net.GoogleConnectionUsedSSLVersionFallback" 6401 enum="FallbackSSLVersion"> 6402 <summary> 6403 Nonzero if the HTTP request was to a Google server which required SSL 6404 version fallback. The value indicates the SSL version the request fell back 6405 on. Since Google servers support TLS 1.2, any fallback is an indication of 6406 network middleware problems. 6407 </summary> 6408 </histogram> 6409 6410 <histogram name="Net.HadConnectionType" enum="ConnectionType"> 6411 <obsolete> 6412 The count was inaccurate (it counted transactions rather than connections). 6413 </obsolete> 6414 <summary> 6415 Each bucket is a boolean (0 or 1) indicating whether the user has had a 6416 connection of that type during the session. 6417 </summary> 6418 </histogram> 6419 6420 <histogram name="Net.HadConnectionType2" enum="ConnectionType"> 6421 <obsolete> 6422 This statistic measures successful and failed connections, the new one only 6423 measures successful ones. 6424 </obsolete> 6425 <summary> 6426 Each bucket is a boolean (0 or 1) indicating whether the user has had a 6427 connection of that type during the session. 6428 </summary> 6429 </histogram> 6430 6431 <histogram name="Net.HadConnectionType3" enum="ConnectionType"> 6432 <summary> 6433 Each bucket is a boolean (0 or 1) indicating whether the user has had a 6434 successful connection of that type during the session. 6435 </summary> 6436 </histogram> 6437 6438 <histogram name="Net.HadFtpServerType" enum="FtpServerType"> 6439 <summary> 6440 Each bucket is a boolean (0 or 1) indicating whether the user has had a 6441 connection with an FTP server of that type during the session. 6442 </summary> 6443 </histogram> 6444 6445 <histogram name="Net.HttpAuthCount" enum="HttpAuthCount"> 6446 <summary> 6447 Per-authentication-scheme counts of authentication attempts and rejections. 6448 </summary> 6449 </histogram> 6450 6451 <histogram name="Net.HttpAuthResource" enum="HttpAuthResource"> 6452 <summary> 6453 Count of authentication requests for top level pages vs. sub-resources, such 6454 as images or iframes. 6455 </summary> 6456 </histogram> 6457 6458 <histogram name="Net.HttpAuthTarget" enum="HttpAuthTarget"> 6459 <summary> 6460 Per-authentication-scheme counts of authentication targets, such as secure 6461 servers or proxies. 6462 </summary> 6463 </histogram> 6464 6465 <histogram name="Net.HttpConnectionLatency" units="milliseconds"> 6466 <summary> 6467 Time between the HttpNetworkTransaction requesting a connection and the time 6468 it connected. 6469 </summary> 6470 </histogram> 6471 6472 <histogram name="Net.HttpContentFreshnessLifetime" units="seconds"> 6473 <summary>Length of time that a received resource will be cacheable.</summary> 6474 </histogram> 6475 6476 <histogram name="Net.HttpContentLength" units="bytes"> 6477 <summary> 6478 Size of the response body. This is the actual number of bytes received, 6479 which usually agrees with but is not necessarily the same as the size 6480 specified by the Content-Length header. 6481 </summary> 6482 </histogram> 6483 6484 <histogram name="Net.HttpContentLengthCacheable" units="bytes"> 6485 <summary> 6486 Size of the response body if it is cacheable. This is the actual number of 6487 bytes received, which usually agrees with but is not necessarily the same as 6488 the size specified by the Content-Length header. 6489 </summary> 6490 </histogram> 6491 6492 <histogram name="Net.HttpContentLengthCacheable24Hours" units="bytes"> 6493 <summary> 6494 Size of the response body if it is cacheable for at least 24 hours. This is 6495 the actual number of bytes received, which usually agrees with but is not 6496 necessarily the same as the size specified by the Content-Length header. 6497 </summary> 6498 </histogram> 6499 6500 <histogram name="Net.HttpContentLengthCacheable4Hours" units="bytes"> 6501 <summary> 6502 Size of the response body if it is cacheable for at least 4 hours. This is 6503 the actual number of bytes received, which usually agrees with but is not 6504 necessarily the same as the size specified by the Content-Length header. 6505 </summary> 6506 </histogram> 6507 6508 <histogram name="Net.HttpContentLengthDifference" units="bytes"> 6509 <summary> 6510 The difference between the size specified in the X-Original-Content-Length 6511 header and the size of teh response body. This is zero if the 6512 X-Original-Content-Length header is not present in the response. 6513 </summary> 6514 </histogram> 6515 6516 <histogram name="Net.HttpContentLengthDifferenceWithValidOCL" units="bytes"> 6517 <summary> 6518 The difference between the size specified in the X-Original-Content-Length 6519 header and the size of the response body. Only includes resources that have 6520 the X-Original-Content-Length header. 6521 </summary> 6522 </histogram> 6523 6524 <histogram name="Net.HttpContentLengthWithValidOCL" units="bytes"> 6525 <summary> 6526 Size of the response body. Only includes resources that have the 6527 X-Original-Content-Length header. 6528 </summary> 6529 </histogram> 6530 6531 <histogram name="Net.HttpJob.TotalTime" units="milliseconds"> 6532 <summary> 6533 Time it takes to complete an HttpJob, from starting the transaction until we 6534 are done reading. 6535 </summary> 6536 </histogram> 6537 6538 <histogram name="Net.HttpJob.TotalTimeCached" units="milliseconds"> 6539 <summary> 6540 Time it takes to complete an HttpJob, from starting the transaction until we 6541 are done reading, for jobs served from the cache. 6542 </summary> 6543 </histogram> 6544 6545 <histogram name="Net.HttpJob.TotalTimeCancel" units="milliseconds"> 6546 <summary> 6547 Time it takes to complete an HttpJob, from starting the transaction until 6548 the job is killed. Note that we didn't detect the end of the data for this 6549 job. 6550 </summary> 6551 </histogram> 6552 6553 <histogram name="Net.HttpJob.TotalTimeNotCached" units="milliseconds"> 6554 <summary> 6555 Time it takes to complete an HttpJob, from starting the transaction until we 6556 are done reading, for jobs not served from the cache. 6557 </summary> 6558 </histogram> 6559 6560 <histogram name="Net.HttpJob.TotalTimeSuccess" units="milliseconds"> 6561 <summary> 6562 Time it takes to complete an HttpJob, from starting the transaction until we 6563 are done reading, for jobs when we read until no more data is available. 6564 </summary> 6565 </histogram> 6566 6567 <histogram name="Net.HttpOriginalContentLength" units="bytes"> 6568 <summary> 6569 Size specified in the X-Original-Content-Length header. If this header is 6570 not present in the response, the size of the response body is used. 6571 </summary> 6572 </histogram> 6573 6574 <histogram name="Net.HttpOriginalContentLengthWithValidOCL" units="bytes"> 6575 <summary> 6576 Size specified in the X-Original-Content-Length header. Only includes 6577 resources that have the X-Original-Content-Length header. 6578 </summary> 6579 </histogram> 6580 6581 <histogram name="Net.HttpProxySocketRequestTime" units="milliseconds"> 6582 <summary>Time it takes to request a new (unused) HTTP proxy socket.</summary> 6583 </histogram> 6584 6585 <histogram name="Net.HttpResponseCode"> 6586 <summary>The count of HTTP Response codes encountered.</summary> 6587 </histogram> 6588 6589 <histogram name="Net.HttpResponseCode_Nxx_MainFrame"> 6590 <summary> 6591 The count of HTTP Response codes encountered, in response to MAIN_FRAME 6592 requests only; saving only the hundreds digit, e.g. 100->1, 300->3. 6593 </summary> 6594 </histogram> 6595 6596 <histogram name="Net.HttpSocketType" enum="HttpSocketType"> 6597 <summary> 6598 The counts of the type of sockets (all HTTP sockets, regardless of any proxy 6599 used) used for HTTP[s]. 6600 </summary> 6601 </histogram> 6602 6603 <histogram name="Net.HttpTimeToFirstByte" units="milliseconds"> 6604 <summary> 6605 Time from when an HTTP request is issued to when the first byte is 6606 processed. 6607 </summary> 6608 </histogram> 6609 6610 <histogram name="Net.IOError_SocketReuseType" enum="HttpSocketType"> 6611 <summary> 6612 The count of handleable socket errors (connection abort/close/reset) per 6613 socket reuse type. 6614 </summary> 6615 </histogram> 6616 6617 <histogram name="Net.IOError_SocketReuseType_disable_late_binding" 6618 enum="HttpSocketType"> 6619 <obsolete> 6620 Late bindings are on by default now. 6621 </obsolete> 6622 <summary> 6623 The count of handleable socket errors (connection abort/close/reset) per 6624 socket reuse type. Socket late binding is disabled. 6625 </summary> 6626 </histogram> 6627 6628 <histogram name="Net.IOError_SocketReuseType_enable_late_binding" 6629 enum="HttpSocketType"> 6630 <obsolete> 6631 Late bindings are on by default now. 6632 </obsolete> 6633 <summary> 6634 The count of handleable socket errors (connection abort/close/reset) per 6635 socket reuse type. Socket late binding is enabled. 6636 </summary> 6637 </histogram> 6638 6639 <histogram name="Net.IPv6ConnectDuration" units="milliseconds"> 6640 <summary>Duration of time spent during the UDP-connect IPv6 probe.</summary> 6641 </histogram> 6642 6643 <histogram name="Net.IPv6ConnectFailureMatch" enum="BooleanSuccess"> 6644 <summary> 6645 Whether the the interface-enumeration IPv6 probe method failed given that 6646 the UDP-connect IPV6 probe failed. 6647 </summary> 6648 </histogram> 6649 6650 <histogram name="Net.IPv6ConnectSuccessMatch" enum="BooleanSuccess"> 6651 <summary> 6652 Whether the the interface-enumeration IPv6 probe method was successful given 6653 that the UDP-connect IPV6 probe was successful. 6654 </summary> 6655 </histogram> 6656 6657 <histogram name="Net.IPv6Status" enum="IPV6ProbeResult"> 6658 <summary>The probe results when a test for IPv6 support is done.</summary> 6659 </histogram> 6660 6661 <histogram name="Net.IPv6Status_retest" enum="IPV6ProbeResult"> 6662 <summary> 6663 The probe results when a test for IPv6 support is done, after a network 6664 change event. 6665 </summary> 6666 </histogram> 6667 6668 <histogram name="Net.MTPR_GetProxyForUrl_Thread_Wait_Time" units="milliseconds"> 6669 <summary> 6670 The time that a (non-cancelled) proxy resolution request was stalled waiting 6671 for an execution thread, for MultiThreadedProxyResolver. 6672 </summary> 6673 </histogram> 6674 6675 <histogram name="Net.MTPR_GetProxyForUrl_Time" units="milliseconds"> 6676 <summary> 6677 The total time that it took for a (non-cancelled) proxy resolution request 6678 to complete, for MultiThreadedProxyResolver. 6679 </summary> 6680 </histogram> 6681 6682 <histogram name="Net.NetworkErrorsRecovered.MainFrame" enum="NetErrorCodes"> 6683 <summary> 6684 How often automatically retrying to download the main frame of a page in 6685 response to specific HTTP network errors succeeds. 6686 </summary> 6687 </histogram> 6688 6689 <histogram name="Net.NetworkErrorsRecovered.Subresource" enum="NetErrorCodes"> 6690 <summary> 6691 How often automatically retrying to download a subresource in response to 6692 specific HTTP network errors succeeds. 6693 </summary> 6694 </histogram> 6695 6696 <histogram name="Net.NetworkErrorsUnrecovered.MainFrame" enum="NetErrorCodes"> 6697 <summary> 6698 How often automatically retrying to download the main frame of a page in 6699 response to specific HTTP network errors returns another network error. 6700 Histogram includes only the error code that triggered the retry. 6701 </summary> 6702 </histogram> 6703 6704 <histogram name="Net.NetworkErrorsUnrecovered.Subresource" enum="NetErrorCodes"> 6705 <summary> 6706 How often automatically retrying to download a subresource in response to 6707 specific HTTP network errors returns another network error. Histogram 6708 includes only the error code that triggered the retry. 6709 </summary> 6710 </histogram> 6711 6712 <histogram name="Net.NotifyAddrChangeFailures"> 6713 <summary> 6714 On Windows, NetworkChangeNotifierWin calls NotifyAddrChange, which can fail 6715 for unknown reasons. This records the number of times it fails in a row 6716 before a successful call. If it never succeeds, or takes over 100 tries, a 6717 value of 100 is recorded. See http://crbug.com/69198 6718 </summary> 6719 </histogram> 6720 6721 <histogram name="Net.NumDuplicateCookiesInDb"> 6722 <summary> 6723 The number of duplicate cookies that were present in the cookie store during 6724 startup. 6725 </summary> 6726 </histogram> 6727 6728 <histogram name="Net.OCSPRequestFailedTimeMs" units="milliseconds"> 6729 <summary> 6730 When validating an HTTPS certificate we may have to make one or more HTTP 6731 fetches to OCSP responders in order to get revocation information. This 6732 measures the amount of time that failures to get OCSP information take. 6733 </summary> 6734 </histogram> 6735 6736 <histogram name="Net.OCSPRequestSuccess" enum="BooleanSuccess"> 6737 <summary> 6738 When validating an HTTPS certificate we may have to make one or more HTTP 6739 fetches to OCSP responders in order to get revocation information. This 6740 records the fraction of successful requests. 6741 </summary> 6742 </histogram> 6743 6744 <histogram name="Net.OCSPRequestTimeMs" units="milliseconds"> 6745 <summary> 6746 When validating an HTTPS certificate we may have to make one or more HTTP 6747 fetches to OCSP responders in order to get revocation information. This 6748 measures the amount of time that each of those requests takes. 6749 </summary> 6750 </histogram> 6751 6752 <histogram name="Net.OSErrorsForGetAddrinfo" enum="ErrorCodesGetaddrinfo_All"> 6753 <summary> 6754 Positive error code that was returned by the system library 6755 "getaddrinfo()". This error code is platform specific, so when 6756 there is a Windows/Linux conflict, both decodings are shown. 6757 </summary> 6758 </histogram> 6759 6760 <histogram name="Net.OSErrorsForGetAddrinfo_Linux" 6761 enum="ErrorCodesGetaddrinfo_Linux"> 6762 <summary> 6763 Positive error code that was returned by the system library 6764 "getaddrinfo()". 6765 </summary> 6766 </histogram> 6767 6768 <histogram name="Net.OSErrorsForGetAddrinfo_Mac" 6769 enum="ErrorCodesGetaddrinfo_Mac"> 6770 <summary> 6771 Positive error code that was returned by the system library 6772 "getaddrinfo()". 6773 </summary> 6774 </histogram> 6775 6776 <histogram name="Net.OSErrorsForGetAddrinfo_Win" 6777 enum="ErrorCodesGetaddrinfo_Win"> 6778 <summary> 6779 Positive error code that was returned by the system library 6780 "getaddrinfo()". 6781 </summary> 6782 </histogram> 6783 6784 <histogram name="Net.PreconnectedLinkNavigation" enum="PreconnectedNavigation"> 6785 <summary> 6786 Indicate whether a link navigation was preceded by a recent pre-connect 6787 trigger (within 10 seconds). There is a high chance that loading the page 6788 used a preconnected TCP session. 6789 </summary> 6790 </histogram> 6791 6792 <histogram name="Net.PreconnectedNavigation" enum="PreconnectedNavigation"> 6793 <summary> 6794 Indicate whether a URLRequest was preceded by a recent pre-connect trigger 6795 (within 10 seconds). There is a high chance that loading the resource used a 6796 preconnected TCP session. 6797 </summary> 6798 </histogram> 6799 6800 <histogram name="Net.PreconnectMotivation" enum="PreconnectMotivation"> 6801 <summary> 6802 When a preconnection is made, indicate what the motivation was. 6803 </summary> 6804 <details> 6805 Currently, the most common (only?) motivations are SELF_REFERAL, 6806 LEARNED_REFERAL and OMNIBOX. The SELF_REFERAL indicates that we made sure a 6807 second connection was available for a resource that either was never before 6808 seen, or has historically had no subresources. The LEARNED_REFERAL 6809 indicates that we "learned" that a subresource was commonly 6810 needed, and that motivated the TCP/IP preconnect. The OMNIBOX motivation 6811 happens when a search is being suggested, and we preconnect to the search 6812 provider. (WARNING: Prior to version 7.517.*, enums 7, 8, and 9 may be 6813 confused, as EARLY_LOAD_MOTIVATED was inserted new 6 value.) 6814 </details> 6815 </histogram> 6816 6817 <histogram name="Net.PreconnectProxyStatus" enum="ProxyStatus"> 6818 <summary> 6819 Indicate whether there was a proxy to preclude preconnection. 6820 </summary> 6821 </histogram> 6822 6823 <histogram name="Net.PreconnectSubresourceEval" 6824 enum="PreconnectSubresourceEval"> 6825 <summary> 6826 What did we decide to do about a predicted resource, based on the historical 6827 expected number of connection that this subresource will require. 6828 </summary> 6829 <details> 6830 This is basically the current thresholding of the SubresourceExpectation, 6831 relative to current static thresholds, and taking into account whether 6832 preconnection is enabled (i.e., if preconnection is disabled, we'll never 6833 decide to preconnect). 6834 </details> 6835 </histogram> 6836 6837 <histogram name="Net.PreconnectSubresourceExpectation"> 6838 <summary> 6839 The expected number of connections, times 100, that we'll make to a given 6840 subresource, based on learned history. 6841 </summary> 6842 <details> 6843 By comparing this to thresholds, we decide if we will preconnect, 6844 preresolve, or do nothing. This histogram can be used to select those static 6845 thresholds. 6846 </details> 6847 </histogram> 6848 6849 <histogram name="Net.PreconnectTriggerUsed" enum="PreconnectTriggerUsed"> 6850 <summary> 6851 Indicate whether if a preconnect trigger is followed by a resource request 6852 (from link navigations) to the host or not. This is to measure precision of 6853 link-based preconnect triggers. 6854 </summary> 6855 </histogram> 6856 6857 <histogram name="Net.PreconnectUtilization" enum="NetPreconnectUtilization"> 6858 <obsolete> 6859 Sourced data corrected, and replaced by NetPreconnectUtilization2 6860 </obsolete> 6861 <summary> 6862 Indicate final utilization for each attempted socket connection. 6863 </summary> 6864 <details> 6865 We also include stats for non-speculative sockets. Some socket connections 6866 may never connect, and others may never be used (as the user may abort 6867 before then). 6868 </details> 6869 </histogram> 6870 6871 <histogram name="Net.PreconnectUtilization2" enum="NetPreconnectUtilization"> 6872 <summary> 6873 Indicate final utilization for each attempted socket connection. 6874 </summary> 6875 <details> 6876 We also include stats for non-speculative sockets. Some socket connections 6877 may never connect, and others may never be used (as the user may abort 6878 before then). 6879 </details> 6880 </histogram> 6881 6882 <histogram name="Net.Priority_High_Latency" units="milliseconds"> 6883 <obsolete> 6884 Replaced by Net.Priority_High_Latency_b. 6885 </obsolete> 6886 <summary> 6887 Time from the start of the http transaction until the first byte of the 6888 response for high priority (currently frame and subframe) requests. Only 6889 times under 10 minutes are recorded. 6890 </summary> 6891 </histogram> 6892 6893 <histogram name="Net.Priority_High_Latency_b" units="milliseconds"> 6894 <summary> 6895 Time from the start of the http transaction until the first byte of the 6896 response for high priority (currently frame and subframe) requests. 6897 </summary> 6898 </histogram> 6899 6900 <histogram name="Net.Priority_Low_Latency" units="milliseconds"> 6901 <obsolete> 6902 Replaced by Net.Priority_Low_Latency_b. 6903 </obsolete> 6904 <summary> 6905 Time from the start of the http transaction until the first byte of the 6906 response for low priority (non-frame/subframe) requests. Only times under 6907 10 minutes are recorded. 6908 </summary> 6909 </histogram> 6910 6911 <histogram name="Net.Priority_Low_Latency_b" units="milliseconds"> 6912 <summary> 6913 Time from the start of the http transaction until the first byte of the 6914 response for low priority (non-frame/subframe) requests. 6915 </summary> 6916 </histogram> 6917 6918 <histogram name="Net.ProxyPollConfigurationTime"> 6919 <summary> 6920 The time in milliseconds spent fetch the system proxy configuration, when 6921 polling it for changes. 6922 </summary> 6923 </histogram> 6924 6925 <histogram name="Net.ProxyResolver.AbandonedExecutionTotalTime" 6926 units="milliseconds"> 6927 <summary> 6928 The total amount of time that was spent executing the proxy script during 6929 "tracing" runs (executions of the script which discovered a new 6930 DNS dependency and were subsequently abandoned). 6931 </summary> 6932 </histogram> 6933 6934 <histogram name="Net.ProxyResolver.BlockingDNSMode.AbandonedExecutionTotalTime" 6935 units="milliseconds"> 6936 <summary> 6937 The total amount of time that was spent executing the proxy script during 6938 "tracing" runs (executions of the script which discovered a new 6939 DNS dependency and were subsequently abandoned). 6940 </summary> 6941 </histogram> 6942 6943 <histogram name="Net.ProxyResolver.BlockingDNSMode.DnsWaitTotalTime" 6944 units="milliseconds"> 6945 <summary> 6946 The total amount of time that was spent in the non-blocking DNS bindings 6947 while executing PAC scripts. This includes the times for abandoned 6948 executions. 6949 </summary> 6950 </histogram> 6951 6952 <histogram name="Net.ProxyResolver.BlockingDNSMode.ExecutionTime" 6953 units="milliseconds"> 6954 <summary> 6955 The amount of time inside of V8 that the proxy script spent executing for 6956 the final pass. This includes the time spent in the javascript bindings. 6957 This does not include the time spent in abandoned execution passes. 6958 </summary> 6959 </histogram> 6960 6961 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumAlerts"> 6962 <summary> 6963 The number of times that alert() was called in the final execution of the 6964 script. 6965 </summary> 6966 </histogram> 6967 6968 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumErrors"> 6969 <summary> 6970 The number of errors that were seen in the final execution of the script. 6971 </summary> 6972 </histogram> 6973 6974 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumRestarts"> 6975 <summary> 6976 The number of times that the PAC script execution was restarted. 6977 </summary> 6978 </histogram> 6979 6980 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTime" 6981 units="milliseconds"> 6982 <summary> 6983 The total time that the proxy resolution took. This includes all the time 6984 spent waiting for DNS, PAC script execution, and restarts. 6985 </summary> 6986 </histogram> 6987 6988 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTimeDNS" 6989 units="milliseconds"> 6990 <summary> 6991 The total time that proxy resolution spent waiting for DNS. This also 6992 includes any queuing delays on the origin thread waiting for the DNS result 6993 to be processed. 6994 </summary> 6995 </histogram> 6996 6997 <histogram name="Net.ProxyResolver.BlockingDNSMode.UniqueDNS"> 6998 <summary> 6999 The number of unique DNS hostnames that the PAC script tried to resolve. The 7000 *Ex() versions of the bindings count separately. 7001 </summary> 7002 </histogram> 7003 7004 <histogram name="Net.ProxyResolver.DnsWaitTotalTime" units="milliseconds"> 7005 <summary> 7006 The total amount of time that was spent in the non-blocking DNS bindings 7007 while executing PAC scripts. This includes the times for abandoned 7008 executions. 7009 </summary> 7010 </histogram> 7011 7012 <histogram name="Net.ProxyResolver.ExecutionTime" units="milliseconds"> 7013 <summary> 7014 The amount of time inside of V8 that the proxy script spent executing for 7015 the final pass. This includes the time spent in the javascript bindings 7016 (which is probably dominated by Net.ProxyResolver.DnsWaitTotalTime). This 7017 does not include the time spent in abandoned execution passes. 7018 </summary> 7019 </histogram> 7020 7021 <histogram name="Net.ProxyResolver.NumAlerts"> 7022 <summary> 7023 The number of times that alert() was called in the final execution of the 7024 script. 7025 </summary> 7026 </histogram> 7027 7028 <histogram name="Net.ProxyResolver.NumErrors"> 7029 <summary> 7030 The number of errors that were seen in the final execution of the script. 7031 </summary> 7032 </histogram> 7033 7034 <histogram name="Net.ProxyResolver.NumRestarts"> 7035 <summary> 7036 The number of times that the PAC script execution was restarted. 7037 </summary> 7038 </histogram> 7039 7040 <histogram name="Net.ProxyResolver.OriginThreadLatency" units="milliseconds"> 7041 <summary> 7042 The amount of time it took upon completion to run the final task posted back 7043 to the IO thread. 7044 </summary> 7045 </histogram> 7046 7047 <histogram name="Net.ProxyResolver.TotalTime" units="milliseconds"> 7048 <summary> 7049 The total time that the proxy resolution took. This includes all the time 7050 spent waiting for DNS, PAC script execution, and restarts. 7051 </summary> 7052 </histogram> 7053 7054 <histogram name="Net.ProxyResolver.TotalTimeDNS" units="milliseconds"> 7055 <summary> 7056 The total time that proxy resolution spent waiting for DNS. This also 7057 includes any queuing delays on the origin thread waiting for the DNS result 7058 to be processed. 7059 </summary> 7060 </histogram> 7061 7062 <histogram name="Net.ProxyResolver.TotalTimeWorkerThread" units="milliseconds"> 7063 <summary> 7064 The total time that the proxy resolution took, not including the post back 7065 to the origin thread. This includes all the time spent waiting for DNS, PAC 7066 script execution, and restarts. 7067 </summary> 7068 </histogram> 7069 7070 <histogram name="Net.ProxyResolver.UniqueDNS"> 7071 <summary> 7072 The number of unique DNS hostnames that the PAC script tried to resolve. The 7073 *Ex() versions of the bindings count separately. 7074 </summary> 7075 </histogram> 7076 7077 <histogram name="Net.ProxyResolver.URLSize"> 7078 <summary>The length of the URL that was passed into the PAC script.</summary> 7079 </histogram> 7080 7081 <histogram name="Net.PublicKeyPinFailureDomain" enum="PublicKeyPinFailedDomain"> 7082 <summary> 7083 Second-level domains for which we have observed public key pinning failures. 7084 </summary> 7085 </histogram> 7086 7087 <histogram name="Net.PublicKeyPinSuccess" enum="BooleanSuccess"> 7088 <summary> 7089 A validated certificate chain may be subject to additional 7090 "pinning" requirements on a per-domain basis. This records the 7091 fraction of successful matches between a certificate chain and a pin list. 7092 </summary> 7093 </histogram> 7094 7095 <histogram name="Net.QuicCryptoHandshakeState" enum="QuicHandshakeState"> 7096 <summary> 7097 The state of a QUIC connection's crypto hanshake as it progresses from 7098 starting to confirmation or failure. 7099 </summary> 7100 </histogram> 7101 7102 <histogram name="Net.QuicNumSentClientHellos"> 7103 <summary>The number of client hello messages sent.</summary> 7104 </histogram> 7105 7106 <histogram name="Net.QuicNumSentClientHellosCryptoHandshakeConfirmed"> 7107 <summary> 7108 The number of client hello messages sent when the crypto handshake was 7109 confirmed. 7110 </summary> 7111 </histogram> 7112 7113 <histogram name="Net.QuicSession.CloseSessionOnError" enum="NetErrorCodes"> 7114 <summary> 7115 The network error code which resulted in the session being closed. 7116 </summary> 7117 </histogram> 7118 7119 <histogram name="Net.QuicSession.ConnectionCloseErrorCode" 7120 enum="QuicErrorCodes"> 7121 <summary> 7122 The QUIC error code which resulted in the connection being closed. 7123 </summary> 7124 </histogram> 7125 7126 <histogram name="Net.QuicSession.OutOfOrderPacketsReceived"> 7127 <summary> 7128 The number of times packets the current received packet had a lower sequence 7129 number than the previously received packet sequence number. 7130 </summary> 7131 </histogram> 7132 7133 <histogram name="Net.QuicSession.PacketGapReceived"> 7134 <summary> 7135 The number of missing packets between the current received packet and the 7136 previously largest received packet sequence number. 7137 </summary> 7138 </histogram> 7139 7140 <histogram name="Net.QuicSession.PacketGapSent"> 7141 <summary> 7142 The number of missing packets between the current received packet and the 7143 previously largest received packet sequence number, as reported by the 7144 remote end of the connection. 7145 </summary> 7146 </histogram> 7147 7148 <histogram name="Net.QuicSession.QuicVersion"> 7149 <summary>Version of the QUIC protocol used for this connection.</summary> 7150 </histogram> 7151 7152 <histogram name="Net.RenegotiationExtensionSupported"> 7153 <summary> 7154 True if the HTTP request was sent to a server which supports the TLS 7155 renegotiation extension. 7156 </summary> 7157 </histogram> 7158 7159 <histogram name="Net.ResourceLoader.ReadDeferral" units="milliseconds"> 7160 <summary> 7161 When starting a cross-site navigation, the time between reading the headers 7162 and body of the response. 7163 </summary> 7164 </histogram> 7165 7166 <histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"> 7167 <summary>The time an already used socket sat idle before being used.</summary> 7168 </histogram> 7169 7170 <histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"> 7171 <summary> 7172 The time an unused socket (all HTTP sockets, regardless of any proxy used) 7173 sat idle before being used. 7174 </summary> 7175 </histogram> 7176 7177 <histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket"> 7178 <summary> 7179 The time a previously used socket sat idle before encountering a recoverable 7180 socket IO error (connection abort/reset/close). 7181 </summary> 7182 </histogram> 7183 7184 <histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket"> 7185 <summary> 7186 The time an unused socket sat idle before encountering a recoverable socket 7187 IO error (connection abort/reset/close). 7188 </summary> 7189 </histogram> 7190 7191 <histogram name="Net.SocketInitErrorCodes" enum="NetErrorCodes"> 7192 <summary> 7193 Net error codes that socket initializations end with, including net::OK and 7194 net::ERR_ABORTED. 7195 </summary> 7196 </histogram> 7197 7198 <histogram name="Net.SocketRequestTime"> 7199 <summary> 7200 Time in milliseconds from initial RequestSocket() call until successfully 7201 acquiring a connected socket. 7202 </summary> 7203 </histogram> 7204 7205 <histogram name="Net.SocketStream.ConnectionEstablish" units="milliseconds"> 7206 <summary>The time from the connection start to connection establish.</summary> 7207 </histogram> 7208 7209 <histogram name="Net.SocketStream.ConnectionLatency" units="milliseconds"> 7210 <summary>The time waiting to be ready to start connecting.</summary> 7211 </histogram> 7212 7213 <histogram name="Net.SocketStream.ConnectionType" 7214 enum="SocketStreamConnectionType"> 7215 <summary> 7216 Each bucket is the number of connection type of socket stream. 7217 </summary> 7218 </histogram> 7219 7220 <histogram name="Net.SocketStream.Duration" units="milliseconds"> 7221 <summary>The time a socket stream was open.</summary> 7222 </histogram> 7223 7224 <histogram name="Net.SocketStream.ProtocolType" enum="SocketStreamProtocolType"> 7225 <summary> 7226 Each bucket is the number of protocol type on socket stream. 7227 </summary> 7228 </histogram> 7229 7230 <histogram name="Net.SocketStream.ReceivedBytes" units="bytes"> 7231 <summary>Number of bytes on a socket stream.</summary> 7232 </histogram> 7233 7234 <histogram name="Net.SocketStream.ReceivedCounts"> 7235 <summary>Number of reads on a socket stream.</summary> 7236 </histogram> 7237 7238 <histogram name="Net.SocketStream.SentBytes" units="bytes"> 7239 <summary>Number of bytes on a socket stream.</summary> 7240 </histogram> 7241 7242 <histogram name="Net.SocketStream.SentCounts"> 7243 <summary>Number of Write on a socket stream.</summary> 7244 </histogram> 7245 7246 <histogram name="Net.SocketType" enum="HttpSocketType"> 7247 <summary> 7248 The counts of the type of sockets returned by the socket pools. 7249 </summary> 7250 </histogram> 7251 7252 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_ReusedSocket"> 7253 <obsolete> 7254 see SocketIdleTimeBeforeNextUse_ReusedSocket_SOCK 7255 </obsolete> 7256 <summary> 7257 The time an already used SOCKS socket sat idle before being used. 7258 </summary> 7259 </histogram> 7260 7261 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_UnusedSocket"> 7262 <obsolete> 7263 see SocketIdleTimeBeforeNextUse_UnusedSocket_SOCK 7264 </obsolete> 7265 <summary>The time an unused SOCKS socket sat idle before being used.</summary> 7266 </histogram> 7267 7268 <histogram name="Net.SOCKSSocketRequestTime" units="milliseconds"> 7269 <obsolete> 7270 see SocketRequestTime_SOCK 7271 </obsolete> 7272 <summary> 7273 Time from initial SOCKSClientSocketPool::RequestSocket() call until 7274 successfully acquiring a connected SOCKS socket. 7275 </summary> 7276 </histogram> 7277 7278 <histogram name="Net.SocksSocketRequestTime"> 7279 <summary>Time it takes to request a new (unused) SOCKS proxy socket.</summary> 7280 </histogram> 7281 7282 <histogram name="Net.SOCKSSocketType" enum="HttpSocketType"> 7283 <obsolete> 7284 see SocketType_SOCK 7285 </obsolete> 7286 <summary> 7287 The counts of the type of sockets returned by the SOCKS pool. 7288 </summary> 7289 </histogram> 7290 7291 <histogram name="Net.SpdyConnectionLatency" units="milliseconds"> 7292 <summary>Time from when the Connect() starts until it completes.</summary> 7293 </histogram> 7294 7295 <histogram name="Net.SpdyFrameStreamAndSessionFlowControlState" 7296 enum="SpdyFrameFlowControlState"> 7297 <summary> 7298 The counts of the flow control state of each frame (with stream and session 7299 flow control on). 7300 </summary> 7301 </histogram> 7302 7303 <histogram name="Net.SpdyFrameStreamFlowControlState" 7304 enum="SpdyFrameFlowControlState"> 7305 <summary> 7306 The counts of the flow control state of each frame (with stream flow control 7307 on). 7308 </summary> 7309 </histogram> 7310 7311 <histogram name="Net.SpdyIPPoolDomainMatch" enum="SpdyIPPoolDomainMatch" 7312 units="count"> 7313 <summary> 7314 Status of checking if a SPDY domain can handle a IP match. If a match is 7315 found, we successfully used the IP Pooling. If a match is not found, we 7316 could have used IP Pooling, except the TLS Cert didn't match the IP-pooled 7317 domain. 7318 </summary> 7319 </histogram> 7320 7321 <histogram name="Net.SpdyPing.RTT" units="milliseconds"> 7322 <summary>The RTT for SPDY's PING.</summary> 7323 </histogram> 7324 7325 <histogram name="Net.SpdyPriorityCount"> 7326 <summary>The count of streams at each priority over Spdy sessions.</summary> 7327 </histogram> 7328 7329 <histogram name="Net.SpdyRecvBytes" units="bytes"> 7330 <summary>The number of bytes recevied per stream.</summary> 7331 </histogram> 7332 7333 <histogram name="Net.SpdySendBytes" units="bytes"> 7334 <summary>The number of bytes sent per stream.</summary> 7335 </histogram> 7336 7337 <histogram name="Net.SpdySession.BytesRead.EOF" units="bytes"> 7338 <summary> 7339 Total number of bytes recevied per session before closing session due to 7340 EOF. 7341 </summary> 7342 </histogram> 7343 7344 <histogram name="Net.SpdySession.BytesRead.OtherErrors" units="bytes"> 7345 <summary> 7346 Total number of bytes recevied per session before closing session due to an 7347 error during read. 7348 </summary> 7349 </histogram> 7350 7351 <histogram name="Net.SpdySession.ClosedOnError" enum="NetErrorCodes"> 7352 <summary> 7353 Net error codes when SpdySession was closed, doesn't inlcuding net::OK. 7354 </summary> 7355 </histogram> 7356 7357 <histogram name="Net.SpdySession.CreateStreamWithSocketConnected" 7358 enum="BooleanSuccess"> 7359 <summary>Socket connected status in SpdySession::CreateStream.</summary> 7360 </histogram> 7361 7362 <histogram name="Net.SpdySessionErrorDetails" enum="SpdyProtocolErrorDetails" 7363 units="count"> 7364 <obsolete> 7365 Replaced by SpdySessionErrorDetails2 on 2013-04-19. 7366 </obsolete> 7367 <summary> 7368 WARNING: r181910 added an enum value in the middle, so don't trust the 7369 counts for values 9 and above for Chrome builds after that revision. 7370 7371 The type of SPDY Protocol error encountered. 7372 </summary> 7373 </histogram> 7374 7375 <histogram name="Net.SpdySessionErrorDetails2" enum="SpdyProtocolErrorDetails2" 7376 units="count"> 7377 <summary>The type of SPDY Protocol error encountered.</summary> 7378 </histogram> 7379 7380 <histogram name="Net.SpdySessionErrorDetails_Google" 7381 enum="SpdyProtocolErrorDetails" units="count"> 7382 <obsolete> 7383 Replaced by SpdySessionErrorDetails_Google2 on 2013-04-19. 7384 </obsolete> 7385 <summary> 7386 The type of SPDY Protocol error encountered when talking to a google.com 7387 server. 7388 </summary> 7389 </histogram> 7390 7391 <histogram name="Net.SpdySessionErrorDetails_Google2" 7392 enum="SpdyProtocolErrorDetails2" units="count"> 7393 <summary> 7394 WARNING: r181910 added an enum value in the middle, so don't trust the 7395 counts for values 9 and above for Chrome builds after that revision. 7396 7397 The type of SPDY Protocol error encountered when talking to a google.com 7398 server. 7399 </summary> 7400 </histogram> 7401 7402 <histogram name="Net.SpdySessionGet" enum="SpdySessionGet" units="count"> 7403 <summary>The type of SPDY Session used when looking up a session.</summary> 7404 </histogram> 7405 7406 <histogram name="Net.SpdySessionGetPeerAddressNotConnected" 7407 enum="BooleanSuccess"> 7408 <summary> 7409 Whether SpdySession::Get{Peer,Local}Address was called when the connection 7410 had no socket. 7411 </summary> 7412 </histogram> 7413 7414 <histogram name="Net.SpdySessions_DataReductionProxy" 7415 enum="BooleanDataReductionProxy"> 7416 <summary> 7417 The count of SPDY sessions using the data reduction proxy and the count of 7418 other SPDY sessions. 7419 </summary> 7420 </histogram> 7421 7422 <histogram name="Net.SpdySessionSocketNotConnectedGetLocalAddress" 7423 enum="BooleanSuccess"> 7424 <summary> 7425 SpdySession::GetLocalAddress returned ERR_SOCKET_NOT_CONNECTED. 7426 </summary> 7427 </histogram> 7428 7429 <histogram name="Net.SpdySessionSocketNotConnectedGetPeerAddress" 7430 enum="BooleanSuccess"> 7431 <summary> 7432 SpdySession::GetPeerAddress returned ERR_SOCKET_NOT_CONNECTED. 7433 </summary> 7434 </histogram> 7435 7436 <histogram name="Net.SpdySessionsWithStalls"> 7437 <summary>The count of SPDY Sessions with or without stalls.</summary> 7438 </histogram> 7439 7440 <histogram name="Net.SpdySettingsCwnd" units="packets"> 7441 <summary> 7442 The congestion window (in pkts) received at the end of a SpdySession. 7443 </summary> 7444 </histogram> 7445 7446 <histogram name="Net.SpdySettingsCwndSent" units="packets"> 7447 <summary> 7448 The congestion window (in pkts) sent at the beginning of a SpdySession. 7449 </summary> 7450 </histogram> 7451 7452 <histogram name="Net.SpdySettingsReceived" enum="SpdySettingsReceived" 7453 units="%"> 7454 <summary> 7455 Percentage of sessions which received settings from the server. 7456 </summary> 7457 </histogram> 7458 7459 <histogram name="Net.SpdySettingsRetransRate" units="%"> 7460 <summary> 7461 The Download Retransmission Rate (%) received at the end of a SpdySession. 7462 </summary> 7463 </histogram> 7464 7465 <histogram name="Net.SpdySettingsRTT" units="milliseconds"> 7466 <summary>The RTT received at the end of a SpdySession.</summary> 7467 </histogram> 7468 7469 <histogram name="Net.SpdySettingsSent" enum="SpdySettingsSent" units="%"> 7470 <summary>Percentage of sessions which sent settings to the server.</summary> 7471 </histogram> 7472 7473 <histogram name="Net.SpdyStreamDownloadTime" units="milliseconds"> 7474 <summary> 7475 The time between receiving the the first chunk and the last chunk of data on 7476 a Spdy stream. 7477 </summary> 7478 </histogram> 7479 7480 <histogram name="Net.SpdyStreamsAbandonedPerSession"> 7481 <summary> 7482 The number of pushed, but abandoned streams over a single session. 7483 </summary> 7484 </histogram> 7485 7486 <histogram name="Net.SpdyStreamsPerSession"> 7487 <summary>The number of streams issued over a single session.</summary> 7488 </histogram> 7489 7490 <histogram name="Net.SpdyStreamsPushedAndClaimedPerSession"> 7491 <summary> 7492 The number of pushed, and used streams over a single session. 7493 </summary> 7494 </histogram> 7495 7496 <histogram name="Net.SpdyStreamsPushedPerSession"> 7497 <summary>The number of push streams received over a single session.</summary> 7498 </histogram> 7499 7500 <histogram name="Net.SpdyStreamStallsPerSession"> 7501 <summary>The number of stream stalls per session.</summary> 7502 </histogram> 7503 7504 <histogram name="Net.SpdyStreamTime" units="milliseconds"> 7505 <summary> 7506 The time of a Spdy stream. Measured from sending the first chunk to 7507 receiving the last chunk of data. 7508 </summary> 7509 </histogram> 7510 7511 <histogram name="Net.SpdyStreamTimeToFirstByte" units="milliseconds"> 7512 <summary> 7513 The time between sending the request and receiving the first chunk of data 7514 on a Spdy stream. 7515 </summary> 7516 </histogram> 7517 7518 <histogram name="Net.SpdySynStreamCompressionPercentage"> 7519 <summary> 7520 The percent compression achieved when compression SYN_STREAM frames. 7521 </summary> 7522 </histogram> 7523 7524 <histogram name="Net.SpdyVersion" enum="ProtocolVersion"> 7525 <summary> 7526 The SPDY protocol version that is used to talk to SPDY servers. 7527 </summary> 7528 </histogram> 7529 7530 <histogram name="Net.SSL_CipherSuite" enum="SSLCipherSuite"> 7531 <summary>The SSL/TLS cipher suite that was negotiated.</summary> 7532 </histogram> 7533 7534 <histogram name="Net.SSL_Connection_Latency" units="milliseconds"> 7535 <summary>Time from when the Connect() starts until it completes.</summary> 7536 </histogram> 7537 7538 <histogram name="Net.SSL_Connection_Latency_DataReductionProxy" 7539 units="milliseconds"> 7540 <summary> 7541 Time from when the Connect() starts until it completes when using the data 7542 reduction proxy. This includes certificate retrieval and verification. 7543 </summary> 7544 </histogram> 7545 7546 <histogram name="Net.SSL_Connection_Latency_Google" units="milliseconds"> 7547 <summary> 7548 Time from when the Connect() starts until it completes for google.com and 7549 any subdomain of it. 7550 </summary> 7551 </histogram> 7552 7553 <histogram name="Net.SSL_Connection_Latency_Google_No_Revocation_Checking" 7554 units="milliseconds"> 7555 <summary> 7556 Time from when the Connect() starts until it completes for google.com and 7557 any subdomain of it. This only includes users in a 50% field trial that 7558 disables revocation checking for certificate pinned sites. 7559 </summary> 7560 </histogram> 7561 7562 <histogram name="Net.SSL_Connection_Latency_Google_Revocation_Checking" 7563 units="milliseconds"> 7564 <summary> 7565 Time from when the Connect() starts until it completes for google.com and 7566 any subdomain of it. This only includes users not in a 50% field trail that 7567 disables revocation for certificate pinned sites. 7568 </summary> 7569 </histogram> 7570 7571 <histogram name="Net.SSLCertBlacklisted"> 7572 <summary> 7573 Counts the number of times that users have hit blacklisted certificates. The 7574 indexes match up to the indexes in 7575 net/base/x509_certificate.cc:IsBlacklisted. The details of the certificates 7576 in question is confidential. 7577 </summary> 7578 </histogram> 7579 7580 <histogram name="Net.SSLCertVerificationTime" units="milliseconds"> 7581 <summary>Time to complete a certificate verification (success case).</summary> 7582 </histogram> 7583 7584 <histogram name="Net.SSLCertVerificationTimeError" units="milliseconds"> 7585 <summary>Time to complete a certificate verification (error case).</summary> 7586 </histogram> 7587 7588 <histogram name="Net.SSLHostInfoDNSLookup" units="milliseconds"> 7589 <summary>Time to complete a DNS lookup for a DNS CAA record.</summary> 7590 </histogram> 7591 7592 <histogram name="Net.SSLHostInfoDNSLookupDelayMs" units="milliseconds"> 7593 <summary> 7594 Time that we would have wasted had we waited for a CAA lookup in order to 7595 validate a certificate. 7596 </summary> 7597 </histogram> 7598 7599 <histogram name="Net.SSLHostInfoVerificationTimeMs" units="milliseconds"> 7600 <summary>Time to complete a speculative certificate verification.</summary> 7601 </histogram> 7602 7603 <histogram name="Net.SSLv3FallbackToRenegoPatchedServer" 7604 enum="TLSRenegotiationPatched"> 7605 <summary> 7606 The number of times that we have performed SSLv3 fallback and found a TLS 7607 renegotiation patched server. 7608 </summary> 7609 </histogram> 7610 7611 <histogram name="Net.SSLVerificationMerged"> 7612 <summary>Was a speculative certificate verification used?</summary> 7613 </histogram> 7614 7615 <histogram name="Net.SSLVerificationMergedMsSaved" units="milliseconds"> 7616 <summary>Time saved by a speculative certificate vertification.</summary> 7617 </histogram> 7618 7619 <histogram name="Net.TCP_Connection_Idle_Sockets"> 7620 <summary>Number of idle sockets when the Connect() succeeded.</summary> 7621 </histogram> 7622 7623 <histogram name="Net.TCP_Connection_Latency" units="milliseconds"> 7624 <summary> 7625 Time from when the Connect() starts until it completes. Only times under 10 7626 minutes are logged. 7627 </summary> 7628 </histogram> 7629 7630 <histogram name="Net.TCP_Connection_Latency_IPv4_No_Race" units="milliseconds"> 7631 <summary> 7632 Time from when the Connect() starts until it completes when the network 7633 address only contains IPv4 addresses. Only times under 10 minutes are 7634 logged. 7635 </summary> 7636 </histogram> 7637 7638 <histogram name="Net.TCP_Connection_Latency_IPv4_Wins_Race" 7639 units="milliseconds"> 7640 <summary> 7641 Time from when the Connect() starts until it completes when the IPv4 7642 fallback connection won the race against IPv6. Only times under 10 minutes 7643 are logged. 7644 </summary> 7645 </histogram> 7646 7647 <histogram name="Net.TCP_Connection_Latency_IPv6_Raceable" units="milliseconds"> 7648 <summary> 7649 Time from when the Connect() starts until it completes when we race an IPv6 7650 connection against an IPv4 connection with a 300ms delay. Only times under 7651 10 minutes are logged. 7652 </summary> 7653 </histogram> 7654 7655 <histogram name="Net.TCP_Connection_Latency_IPv6_Solo" units="milliseconds"> 7656 <summary> 7657 Time from when the Connect() starts until it completes when the network 7658 address only contains IPv6 addresses. Only times under 10 minutes are 7659 logged. 7660 </summary> 7661 </histogram> 7662 7663 <histogram name="Net.TcpFastOpenSocketConnection" enum="TcpSocketStatus"> 7664 <summary> 7665 For sockets for which a TCP Fast Open protocol might be used, the result of 7666 trying to use it. 7667 </summary> 7668 </histogram> 7669 7670 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_ReusedSocket"> 7671 <obsolete> 7672 see SocketIdleTimeBeforeNextUse_ReusedSocket_TCPforSOCKS 7673 </obsolete> 7674 <summary> 7675 The time an already used TCP socket sat idle before being used for a SOCKS 7676 request. 7677 </summary> 7678 </histogram> 7679 7680 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_UnusedSocket"> 7681 <obsolete> 7682 see SocketIdleTimeBeforeNextUse_UnusedSocket_TCPforSOCKS 7683 </obsolete> 7684 <summary> 7685 The time an unused TCP socket sat idle before being used for a SOCKS 7686 request. 7687 </summary> 7688 </histogram> 7689 7690 <histogram name="Net.TCPForSOCKSSocketRequestTime" units="milliseconds"> 7691 <obsolete> 7692 see SocketRequestTime_TCPforSOCKS 7693 </obsolete> 7694 <summary> 7695 Time from initial SOCKSClientSocketPool::RequestSocket() call until 7696 successfully acquiring a connected TCP socket. 7697 </summary> 7698 </histogram> 7699 7700 <histogram name="Net.TCPForSOCKSSocketType" enum="HttpSocketType"> 7701 <obsolete> 7702 see SocketType_TCPforSOCKS 7703 </obsolete> 7704 <summary> 7705 The counts of the type of sockets returned by the TCP pool used by the SOCKS 7706 pool. 7707 </summary> 7708 </histogram> 7709 7710 <histogram name="Net.TCPSocketType" enum="HttpSocketType"> 7711 <obsolete> 7712 Was only used for HTTP[S] connections, renamed to Net.HTTPSocketType. 7713 </obsolete> 7714 <summary>The counts of the type of TCP socket returned.</summary> 7715 </histogram> 7716 7717 <histogram name="Net.Transaction_Bandwidth" units="KB/s"> 7718 <summary> 7719 (discontinued as of 4/12/09) Effective bandwidth in KByte/Second of 7720 transactions logged to Transaction_Latency histogram. Note that only 7721 samples durations greater than zero ms, and less than 1 hour are tallied 7722 into this ratio. 7723 </summary> 7724 </histogram> 7725 7726 <histogram name="Net.Transaction_Connected" units="milliseconds"> 7727 <summary> 7728 Time from the when the network transaction is requested, until the first 7729 byte of the header is received. 7730 </summary> 7731 </histogram> 7732 7733 <histogram name="Net.Transaction_Connected_New" units="milliseconds"> 7734 <obsolete> 7735 Replaced by Net.Transaction_Connected_New_b. 7736 </obsolete> 7737 <summary> 7738 When a new connection is established, the time from the when the network 7739 transaction is requested, until the first byte of the header is received. 7740 Only items under 10 minutes are logged. 7741 </summary> 7742 </histogram> 7743 7744 <histogram name="Net.Transaction_Connected_New_b" units="milliseconds"> 7745 <summary> 7746 When a new connection is established, the time from the when the network 7747 transaction is requested, until the first byte of the header is received. 7748 </summary> 7749 </histogram> 7750 7751 <histogram name="Net.Transaction_Connected_Under_10" units="milliseconds"> 7752 <obsolete> 7753 Replaced by Net.Transaction_Connected. 7754 </obsolete> 7755 <summary> 7756 Time from the when the network transaction is requested, until the first 7757 byte of the header is received. Only items under 10 minutes are logged. 7758 </summary> 7759 </histogram> 7760 7761 <histogram name="Net.Transaction_Latency" units="milliseconds"> 7762 <obsolete> 7763 Replaced by Net.Transaction_Latency_b. 7764 </obsolete> 7765 <summary> 7766 Time from first byte sent until last byte received by the new network stack. 7767 Only items under 1 hour are logged. 7768 </summary> 7769 </histogram> 7770 7771 <histogram name="Net.Transaction_Latency_b" units="milliseconds"> 7772 <summary> 7773 Time from first byte sent until last byte received by the new network stack. 7774 </summary> 7775 </histogram> 7776 7777 <histogram name="Net.Transaction_Latency_Total" units="milliseconds"> 7778 <summary> 7779 Time from when a network transaction is requested until last byte received 7780 by the new network stack. 7781 </summary> 7782 </histogram> 7783 7784 <histogram name="Net.Transaction_Latency_Total_New_Connection" 7785 units="milliseconds"> 7786 <summary> 7787 When an existing TCP/IP connection is NOT reused, the time from when a 7788 network transaction is requested until last byte received by the new network 7789 stack. 7790 </summary> 7791 </histogram> 7792 7793 <histogram name="Net.Transaction_Latency_Total_New_Connection_Under_10" 7794 units="milliseconds"> 7795 <obsolete> 7796 Replaced by Net.Transaction_Latency_Total_New_Connection. 7797 </obsolete> 7798 <summary> 7799 When an existing TCP/IP connection is NOT reused, the time from when a 7800 network transaction is requested until last byte received by the new network 7801 stack. Only items under 10 minutes are logged. 7802 </summary> 7803 </histogram> 7804 7805 <histogram name="Net.Transaction_Latency_Total_Under_10" units="milliseconds"> 7806 <obsolete> 7807 Replaced by Net.Transaction_Latency_Total. 7808 </obsolete> 7809 <summary> 7810 Time from when a network transaction is requested until last byte received 7811 by the new network stack. Only items under 10 minutes are logged. 7812 </summary> 7813 </histogram> 7814 7815 <histogram name="Net.Transaction_Latency_Under_10" units="milliseconds"> 7816 <obsolete> 7817 Replaced by Net.Transaction_Latency. 7818 </obsolete> 7819 <summary> 7820 Time from first byte sent until last byte received by the new network stack. 7821 Only items under 10 minutes are logged. 7822 </summary> 7823 </histogram> 7824 7825 <histogram name="Net.Transaction_Latency_WinHTTP" units="milliseconds"> 7826 <summary> 7827 Time from first byte sent until last byte received with old WinHTTP network 7828 stack. Only items under 1 hour are logged. 7829 </summary> 7830 </histogram> 7831 7832 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_ReusedSocket"> 7833 <obsolete/> 7834 <summary> 7835 The time an already used TCP socket sat idle before being used (either for 7836 direct or non-socks use). 7837 </summary> 7838 </histogram> 7839 7840 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_UnusedSocket"> 7841 <obsolete/> 7842 <summary> 7843 The time an unused TCP socket sat idle before being used (either for direct 7844 or non-socks use). 7845 </summary> 7846 </histogram> 7847 7848 <histogram name="Net.TransportSocketRequestTime" units="milliseconds"> 7849 <obsolete/> 7850 <summary> 7851 Time from initial ClientSocketPool::RequestSocket() call until successfully 7852 acquiring a connected socket (either for direct or non-socks use). 7853 </summary> 7854 </histogram> 7855 7856 <histogram name="Net.TransportSocketType" enum="HttpSocketType"> 7857 <obsolete/> 7858 <summary> 7859 The counts of the type of sockets returned by the TCP pool (either for 7860 direct or non-socks use). 7861 </summary> 7862 </histogram> 7863 7864 <histogram name="Net.UDPSocketWinClose" units="milliseconds"> 7865 <summary>The time spent in closesocket call in UDPSocketWin::Close.</summary> 7866 </histogram> 7867 7868 <histogram name="Net.Wifi.InterfaceCount"> 7869 <summary> 7870 The number of Wi-fi adapters on the computer. Because the histogram is 7871 logged each time Chrome performs a Wi-fi scan, it's better to see results in 7872 the "user count" view. 7873 </summary> 7874 </histogram> 7875 7876 <histogram name="Net.Wifi.LbsLatency" units="milliseconds"> 7877 <summary>The time that a request to Location Based Services takes.</summary> 7878 </histogram> 7879 7880 <histogram name="Net.Wifi.ScanLatency" units="milliseconds"> 7881 <summary>The time that a Wi-fi scan takes.</summary> 7882 </histogram> 7883 7884 <histogram name="NetConnectivity.Pipeline.0.NetworkError" enum="NetErrorCodes"> 7885 <summary> 7886 The network error, if any, of the first pipeline connectivity request. 7887 </summary> 7888 </histogram> 7889 7890 <histogram name="NetConnectivity.Pipeline.0.ResponseCode"> 7891 <summary> 7892 The HTTP response code, if any, of the first pipeline connectivity response. 7893 </summary> 7894 </histogram> 7895 7896 <histogram name="NetConnectivity.Pipeline.0.Status" enum="HttpPipelineStatus"> 7897 <summary>The result of the first pipeline connectivity request.</summary> 7898 </histogram> 7899 7900 <histogram name="NetConnectivity.Pipeline.1.NetworkError" enum="NetErrorCodes"> 7901 <summary> 7902 The network error, if any, of the second pipeline connectivity request. 7903 </summary> 7904 </histogram> 7905 7906 <histogram name="NetConnectivity.Pipeline.1.ResponseCode"> 7907 <summary> 7908 The HTTP response code, if any, of the second pipeline connectivity 7909 response. 7910 </summary> 7911 </histogram> 7912 7913 <histogram name="NetConnectivity.Pipeline.1.Status" enum="HttpPipelineStatus"> 7914 <summary>The result of the second pipeline connectivity request.</summary> 7915 </histogram> 7916 7917 <histogram name="NetConnectivity.Pipeline.2.NetworkError" enum="NetErrorCodes"> 7918 <summary> 7919 The network error, if any, of the third pipeline connectivity request. 7920 </summary> 7921 </histogram> 7922 7923 <histogram name="NetConnectivity.Pipeline.2.ResponseCode"> 7924 <summary> 7925 The HTTP response code, if any, of the third pipeline connectivity response. 7926 </summary> 7927 </histogram> 7928 7929 <histogram name="NetConnectivity.Pipeline.2.Status" enum="HttpPipelineStatus"> 7930 <summary>The result of the third pipeline connectivity request.</summary> 7931 </histogram> 7932 7933 <histogram name="NetConnectivity.Pipeline.3.NetworkError" enum="NetErrorCodes"> 7934 <summary> 7935 The network error, if any, of the fourth pipeline connectivity request. 7936 </summary> 7937 </histogram> 7938 7939 <histogram name="NetConnectivity.Pipeline.3.ResponseCode"> 7940 <summary> 7941 The HTTP response code, if any, of the fourth pipeline connectivity 7942 response. 7943 </summary> 7944 </histogram> 7945 7946 <histogram name="NetConnectivity.Pipeline.3.Status" enum="HttpPipelineStatus"> 7947 <summary>The result of the fourth pipeline connectivity request.</summary> 7948 </histogram> 7949 7950 <histogram name="NetConnectivity.Pipeline.4.NetworkError" enum="NetErrorCodes"> 7951 <summary> 7952 The network error, if any, of the fifth pipeline connectivity request. 7953 </summary> 7954 </histogram> 7955 7956 <histogram name="NetConnectivity.Pipeline.4.ResponseCode"> 7957 <summary> 7958 The HTTP response code, if any, of the fifth pipeline connectivity response. 7959 </summary> 7960 </histogram> 7961 7962 <histogram name="NetConnectivity.Pipeline.4.Status" enum="HttpPipelineStatus"> 7963 <summary>The result of the fifth pipeline connectivity request.</summary> 7964 </histogram> 7965 7966 <histogram name="NetConnectivity.Pipeline.5.NetworkError" enum="NetErrorCodes"> 7967 <summary> 7968 The network error, if any, of the stats pipeline connectivity request. 7969 </summary> 7970 </histogram> 7971 7972 <histogram name="NetConnectivity.Pipeline.5.ResponseCode"> 7973 <summary> 7974 The HTTP response code, if any, of the stats pipeline connectivity response. 7975 </summary> 7976 </histogram> 7977 7978 <histogram name="NetConnectivity.Pipeline.5.Status" enum="HttpPipelineStatus"> 7979 <summary>The result of the stats pipeline connectivity request.</summary> 7980 </histogram> 7981 7982 <histogram name="NetConnectivity.Pipeline.AllHTTP11" enum="BooleanSuccess"> 7983 <summary> 7984 True if all requests received by the pipelining test server were HTTP/1.1. 7985 </summary> 7986 </histogram> 7987 7988 <histogram name="NetConnectivity.Pipeline.CanarySuccess" enum="BooleanSuccess"> 7989 <summary> 7990 True if the non-pipelined canary request sent immediately before the 7991 pipelining test requests succeeded. Note that if this fails, the rest of the 7992 NetConnectivity.Pipeline.* stats are not collected. 7993 </summary> 7994 </histogram> 7995 7996 <histogram name="NetConnectivity.Pipeline.Depth"> 7997 <summary> 7998 The maximum depth of pipelined requests received by the test server. 7999 </summary> 8000 </histogram> 8001 8002 <histogram name="NetConnectivity.Pipeline.Success" enum="BooleanSuccess"> 8003 <summary>True if the entire pipeline connectivity trial passed.</summary> 8004 </histogram> 8005 8006 <histogram name="NetConnectivity.Sent21"> 8007 <obsolete> 8008 Deprecated 6/25/2012. No longer tracked. 8009 </obsolete> 8010 <summary> 8011 In this experiment, 21 packets were sent to Google via UDP at port 6121 as 8012 rapidly as possible, just after successfully sending an UMA upload. Each 8013 packet was numbered, as was its ACK sent back by Google. If no packets (of 8014 the 21) were ever ACKed, then the port is assumed to be blocked, and no data 8015 is recorded in this histogram. If the port is not blocked, then this 8016 histogram shows the number of echo responses received from the first 8017 </summary> 8018 </histogram> 8019 8020 <histogram name="NetConnectivity.Sent21.AckReceivedForNthPacket"> 8021 <obsolete> 8022 Deprecated 6/25/2012. No longer tracked. 8023 </obsolete> 8024 <summary> 8025 In this experiment, 21 packets were sent to Google via UDP at port 6121 as 8026 rapidly as possible, just after successfully sending an UMA upload. Each 8027 packet was numbered, as was its ACK sent back by Google. This histogram 8028 records, for each packet number, how often we received an ACK for that 8029 packet. 8030 </summary> 8031 </histogram> 8032 8033 <histogram name="NetConnectivity.Sent21.GotAnAck" enum="BooleanSuccess"> 8034 <obsolete> 8035 Deprecated 6/25/2012. No longer tracked. 8036 </obsolete> 8037 <summary> 8038 In this experiment, 21 packets were sent to Google via UDP at port 6121 as 8039 rapidly as possible, just after successfully sending an UMA upload. If no 8040 packets (of the 21) were ever ACKed, then the port is assumed to be blocked. 8041 The histogram shows if we ever got an ACK for a packet in our series of 21. 8042 </summary> 8043 </histogram> 8044 8045 <histogram name="NetConnectivity.TCP.Fail.100B.RTT" units="ms"> 8046 <obsolete> 8047 Deprecated 4/2012. No longer tracked. 8048 </obsolete> 8049 <summary>The RTT for echoing 100 bytes of TCP data unsuccessfully.</summary> 8050 </histogram> 8051 8052 <histogram name="NetConnectivity.TCP.Fail.1k.RTT" units="ms"> 8053 <obsolete> 8054 Deprecated 4/2012. No longer tracked. 8055 </obsolete> 8056 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary> 8057 </histogram> 8058 8059 <histogram name="NetConnectivity.TCP.Status" 8060 enum="NetConnectivityProtocolStatus"> 8061 <summary>Status for TCP protocol for echoing</summary> 8062 </histogram> 8063 8064 <histogram name="NetConnectivity.TCP.Status.100B" enum="NetConnectivityStatus"> 8065 <obsolete> 8066 Deprecated 4/2012. No longer tracked. 8067 </obsolete> 8068 <summary>Status for echoing 100 bytes of TCP data.</summary> 8069 </histogram> 8070 8071 <histogram name="NetConnectivity.TCP.Status.1K" enum="NetConnectivityStatus"> 8072 <obsolete> 8073 Deprecated 4/2012. No longer tracked. 8074 </obsolete> 8075 <summary>Status for echoing 1K bytes of TCP data.</summary> 8076 </histogram> 8077 8078 <histogram name="NetConnectivity.TCP.Success" units="ms"> 8079 <summary>The RTT for TCP protocol for echoing</summary> 8080 </histogram> 8081 8082 <histogram name="NetConnectivity.TCP.Success.100B.RTT" units="ms"> 8083 <obsolete> 8084 Deprecated 4/2012. No longer tracked. 8085 </obsolete> 8086 <summary>The RTT for echoing 100 bytes of TCP data successfully.</summary> 8087 </histogram> 8088 8089 <histogram name="NetConnectivity.TCP.Success.1K.RTT" units="ms"> 8090 <obsolete> 8091 Deprecated 4/2012. No longer tracked. 8092 </obsolete> 8093 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary> 8094 </histogram> 8095 8096 <histogram name="NetConnectivity.UDP.Fail.100B.RTT" units="ms"> 8097 <obsolete> 8098 Deprecated 4/2012. No longer tracked. 8099 </obsolete> 8100 <summary>The RTT for echoing 100 bytes of UDP data unsuccessfully.</summary> 8101 </histogram> 8102 8103 <histogram name="NetConnectivity.UDP.Fail.1k.RTT" units="ms"> 8104 <obsolete> 8105 Deprecated 4/2012. No longer tracked. 8106 </obsolete> 8107 <summary>The RTT for echoing 1K bytes of UDP data successfully.</summary> 8108 </histogram> 8109 8110 <histogram name="NetConnectivity.UDP.PacketLoss"> 8111 <obsolete> 8112 Deprecated 6/25/2012. No longer tracked. 8113 </obsolete> 8114 <summary> 8115 Chrome sends 4 UDP packets in a row to test to see if there is a 8116 probabalistic dependency in packet loss for consecutive packets. We record 8117 a bit vector of packets received, where the least significant bit is a 1 if 8118 the first packet was received, etc. For example, if packets 1 and 3 are 8119 received, but packets 2 and 4 are lost, then we'd record a sample of binary 8120 0101B, or 5. 8121 </summary> 8122 </histogram> 8123 8124 <histogram name="NetConnectivity.UDP.PacketLoss6"> 8125 <obsolete> 8126 Deprecated 6/25/2012. No longer tracked. 8127 </obsolete> 8128 <summary> 8129 Chrome sends 6 UDP packets in a row to test to see if there is a 8130 probabalistic dependency in packet loss for consecutive packets. We record 8131 a bit vector of packets received, where the least significant bit is a 1 if 8132 the first packet was received, etc. For example, if all packets other than 8133 packet 2 and 4 are responded to, then we'd have a sample (in binary) of 8134 110101B, or 53. 8135 </summary> 8136 </histogram> 8137 8138 <histogram name="NetConnectivity.UDP.Status" 8139 enum="NetConnectivityProtocolStatus"> 8140 <summary>Status for UDP protocol for echoing</summary> 8141 </histogram> 8142 8143 <histogram name="NetConnectivity.UDP.Status.100B" enum="NetConnectivityStatus"> 8144 <obsolete> 8145 Deprecated 4/2012. No longer tracked. 8146 </obsolete> 8147 <summary>Status for echoing 100 bytes of UDP data.</summary> 8148 </histogram> 8149 8150 <histogram name="NetConnectivity.UDP.Status.1K" enum="NetConnectivityStatus"> 8151 <obsolete> 8152 Deprecated 4/2012. No longer tracked. 8153 </obsolete> 8154 <summary>Status for echoing 1K bytes of UDP data.</summary> 8155 </histogram> 8156 8157 <histogram name="NetConnectivity.UDP.Success" units="ms"> 8158 <summary>The RTT for UDP protocol for echoing</summary> 8159 </histogram> 8160 8161 <histogram name="NetConnectivity.UDP.Success.100B.RTT" units="ms"> 8162 <obsolete> 8163 Deprecated 4/2012. No longer tracked. 8164 </obsolete> 8165 <summary>The RTT for echoing 100 bytes of UDP data successfully.</summary> 8166 </histogram> 8167 8168 <histogram name="NetConnectivity.UDP.Success.1K.RTT" units="ms"> 8169 <obsolete> 8170 Deprecated 4/2012. No longer tracked. 8171 </obsolete> 8172 <summary>The RTT for echoing 1k bytes of UDP data successfully.</summary> 8173 </histogram> 8174 8175 <histogram name="NetConnectivity2.Send6.PacketsSent"> 8176 <summary> 8177 This histogram records how many packets (out of 6 attempted) were sent via 8178 UDP as rapidly as possible, just after successfully sending an UMA upload. 8179 </summary> 8180 </histogram> 8181 8182 <histogram name="NetConnectivity2.Send6.SeriesAcked"> 8183 <summary> 8184 Chrome sends 6 UDP packets in a row to test to see if there is a 8185 probabalistic dependency in packet loss for consecutive packets. We record 8186 a bit vector of packets received, where the least significant bit is a 1 if 8187 the first packet was received, etc. For example, if all packets other than 8188 packet 2 and 4 are responded to, then we'd have a sample (in binary) of 8189 110101B, or 53. 8190 </summary> 8191 </histogram> 8192 8193 <histogram name="NetConnectivity2.Sent21"> 8194 <summary> 8195 In this experiment, 21 packets were sent to Google via UDP as rapidly as 8196 possible, just after successfully sending an UMA upload. Each packet was 8197 numbered, as was its ACK sent back by Google. If no packets (of the 21) were 8198 ever ACKed, then the port is assumed to be blocked, and no data is recorded 8199 in this histogram. If the port is not blocked, then this histogram shows the 8200 number of echo responses received from the first 8201 </summary> 8202 </histogram> 8203 8204 <histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket"> 8205 <summary> 8206 In this experiment, 21 packets were sent to Google via UDP as rapidly as 8207 possible, just after successfully sending an UMA upload. Each packet was 8208 numbered, as was its ACK sent back by Google. This histogram records, for 8209 each packet number, how often we received an ACK for that packet. 8210 </summary> 8211 </histogram> 8212 8213 <histogram name="NetConnectivity2.Sent21.GotAnAck" enum="BooleanSuccess"> 8214 <summary> 8215 In this experiment, 21 packets were sent to Google via UDP as rapidly as 8216 possible, just after successfully sending an UMA upload. If no packets (of 8217 the 21) were ever ACKed, then the port is assumed to be blocked. The 8218 histogram shows if we ever got an ACK for a packet in our series of 21. 8219 </summary> 8220 </histogram> 8221 8222 <histogram name="NetConnectivity2.Sent21.PacketsSent"> 8223 <summary> 8224 This histogram records how many packets (out of 21 attempted) were sent via 8225 UDP as rapidly as possible, just after successfully sending an UMA upload. 8226 </summary> 8227 </histogram> 8228 8229 <histogram name="NetConnectivity3"> 8230 <summary> 8231 In this experiment, 21 packets were sent to Google via UDP on port 443 or 8232 6121. 8233 </summary> 8234 </histogram> 8235 8236 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.100B.PacketDelay" 8237 units="ms"> 8238 <summary/> 8239 </histogram> 8240 8241 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.1200B.PacketDelay" 8242 units="ms"> 8243 <summary/> 8244 </histogram> 8245 8246 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.500B.PacketDelay" 8247 units="ms"> 8248 <summary/> 8249 </histogram> 8250 8251 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.100B.PacketDelay" 8252 units="ms"> 8253 <summary/> 8254 </histogram> 8255 8256 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.1200B.PacketDelay" 8257 units="ms"> 8258 <summary/> 8259 </histogram> 8260 8261 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.500B.PacketDelay" 8262 units="ms"> 8263 <summary/> 8264 </histogram> 8265 8266 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck" 8267 enum="BooleanSuccess"> 8268 <summary/> 8269 </histogram> 8270 8271 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT" units="ms"> 8272 <summary/> 8273 </histogram> 8274 8275 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.100B.PacketDelay" 8276 units="ms"> 8277 <summary/> 8278 </histogram> 8279 8280 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.1200B.PacketDelay" 8281 units="ms"> 8282 <summary/> 8283 </histogram> 8284 8285 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.500B.PacketDelay" 8286 units="ms"> 8287 <summary/> 8288 </histogram> 8289 8290 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.100B.PacketDelay" 8291 units="ms"> 8292 <summary/> 8293 </histogram> 8294 8295 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.1200B.PacketDelay" 8296 units="ms"> 8297 <summary/> 8298 </histogram> 8299 8300 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.500B.PacketDelay" 8301 units="ms"> 8302 <summary/> 8303 </histogram> 8304 8305 <histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck" 8306 enum="BooleanSuccess"> 8307 <summary/> 8308 </histogram> 8309 8310 <histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT" units="ms"> 8311 <summary/> 8312 </histogram> 8313 8314 <histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent"> 8315 <obsolete> 8316 Deprecated 9/2012. No longer tracked. 8317 </obsolete> 8318 <summary> 8319 This histogram records how many packets (out of 6 attempted) were sent via 8320 UDP as rapidly as possible, just after successfully sending an UMA upload. 8321 </summary> 8322 </histogram> 8323 8324 <histogram name="NetConnectivity3.StartPacket.Sent21.443.100B.PacketDelay" 8325 units="ms"> 8326 <summary/> 8327 </histogram> 8328 8329 <histogram name="NetConnectivity3.StartPacket.Sent21.443.1200B.PacketDelay" 8330 units="ms"> 8331 <summary/> 8332 </histogram> 8333 8334 <histogram name="NetConnectivity3.StartPacket.Sent21.443.500B.PacketDelay" 8335 units="ms"> 8336 <summary/> 8337 </histogram> 8338 8339 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.100B.PacketDelay" 8340 units="ms"> 8341 <summary/> 8342 </histogram> 8343 8344 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.1200B.PacketDelay" 8345 units="ms"> 8346 <summary/> 8347 </histogram> 8348 8349 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.500B.PacketDelay" 8350 units="ms"> 8351 <summary/> 8352 </histogram> 8353 8354 <histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck" 8355 enum="BooleanSuccess"> 8356 <summary/> 8357 </histogram> 8358 8359 <histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT" units="ms"> 8360 <summary/> 8361 </histogram> 8362 8363 <histogram name="NetConnectivity4"> 8364 <summary> 8365 In this experiment, a few packets were sent from Google to clients via UDP 8366 on port 443 or 80 to perform net connectivity test. 8367 </summary> 8368 </histogram> 8369 8370 <histogram name="Network.3G.Gobi.Activation" units="milliseconds"> 8371 <summary>The time the Gobi modem takes to complete activation.</summary> 8372 </histogram> 8373 8374 <histogram name="Network.3G.Gobi.Connect" units="milliseconds"> 8375 <summary> 8376 The time the Gobi modem takes to connect to the cellular network. 8377 </summary> 8378 </histogram> 8379 8380 <histogram name="Network.3G.Gobi.Disconnect" units="milliseconds"> 8381 <summary> 8382 The time the Gobi modem takes to disconnect from the cellular network. 8383 </summary> 8384 </histogram> 8385 8386 <histogram name="Network.3G.Gobi.FirmwareDownload.Attempts"> 8387 <summary>Number of attempts taken to install Gobi firmware.</summary> 8388 </histogram> 8389 8390 <histogram name="Network.3G.Gobi.FirmwareDownload.Time" units="milliseconds"> 8391 <summary>The time it takes to install Gobi firmware.</summary> 8392 </histogram> 8393 8394 <histogram name="Network.3G.Gobi.Registration" units="milliseconds"> 8395 <summary> 8396 The time the Gobi modem takes to register on the cellular network. 8397 </summary> 8398 </histogram> 8399 8400 <histogram name="Network.3G.Gobi.SetPower" enum="Network3GGobiError"> 8401 <summary>Errors experienced during Gobi device powerup.</summary> 8402 </histogram> 8403 8404 <histogram name="Network.Cellular.TimeOnline" units="seconds"> 8405 <summary> 8406 Chrome OS network metric sampling the time spent using Cellular to transport 8407 data. These data are mostly useful when summed and compared to TimeOnline 8408 for other network technologies (e.g. WiFi vs Cellular). 8409 </summary> 8410 </histogram> 8411 8412 <histogram name="Network.Cellular.TimeToConfig" units="milliseconds"> 8413 <summary> 8414 Chrome OS network performance metric sampling the time to join a 3G/Cellular 8415 network and configure Layer 3 state. 8416 </summary> 8417 </histogram> 8418 8419 <histogram name="Network.Cellular.TimeToOnline" units="milliseconds"> 8420 <summary> 8421 Chrome OS network performance metric sampling the time to determine that a 8422 3G/Cellular network is online after configuring Layer 3 state. 8423 </summary> 8424 </histogram> 8425 8426 <histogram name="Network.Cellular.TimeToPortal" units="milliseconds"> 8427 <summary> 8428 Chrome OS network performance metric sampling the time to determine that a 8429 3G/Cellular network is in a captive portal after configuring Layer 3 state. 8430 </summary> 8431 </histogram> 8432 8433 <histogram name="Network.Cellular.UsageRequestStatus" 8434 enum="NetworkCellularUsageRequestStatus"> 8435 <summary>Chrome OS cellular usage API request status codes.</summary> 8436 </histogram> 8437 8438 <histogram name="Network.Ethernet.TimeOnline" units="seconds"> 8439 <summary> 8440 Chrome OS network metric sampling the time spent using Ethernet to transport 8441 data. These data are mostly useful when summed and compared to TimeOnline 8442 for other network technologies (e.g. WiFi vs Cellular). 8443 </summary> 8444 </histogram> 8445 8446 <histogram name="Network.Ethernet.TimeToConfig" units="milliseconds"> 8447 <summary> 8448 Chrome OS network performance metric sampling the time to join a wired 8449 Ethernet network and configure Layer 3 state (typically acquire a DHCP 8450 lease). 8451 </summary> 8452 </histogram> 8453 8454 <histogram name="Network.Ethernet.TimeToOnline" units="milliseconds"> 8455 <summary> 8456 Chrome OS network performance metric sampling the time to determine that an 8457 Ethernet network is online after configuring Layer 3 state. 8458 </summary> 8459 </histogram> 8460 8461 <histogram name="Network.Ethernet.TimeToPortal" units="milliseconds"> 8462 <summary> 8463 Chrome OS network performance metric sampling the time to determine that an 8464 Ethernet network is in a captive portal after configuring Layer 3 state. 8465 </summary> 8466 </histogram> 8467 8468 <histogram name="Network.ServiceErrors" enum="NetworkServiceError"> 8469 <summary>Chrome OS connection manager service errors seen.</summary> 8470 </histogram> 8471 8472 <histogram name="Network.Shill.Cellular.3GPPRegistrationDelayedDrop" 8473 enum="NetworkCellular3GPPRegistrationDelayedDrop"> 8474 <summary> 8475 Chrome OS network diagnostic metric sampling the number of cellular network 8476 flakes. A network flake occurs when the signal strength goes below detection 8477 level for a short duration. 8478 </summary> 8479 </histogram> 8480 8481 <histogram name="Network.Shill.Cellular.AutoConnectTotalTime" 8482 units="milliseconds"> 8483 <summary> 8484 Chrome OS network diagnostic metric sampling the total amount of time spent 8485 from the start of the first auto-connect request until when the cellular 8486 modem successfully connects to the network. 8487 </summary> 8488 </histogram> 8489 8490 <histogram name="Network.Shill.Cellular.AutoConnectTries"> 8491 <summary> 8492 Chrome OS network diagnostic metric sampling the number of auto-connect 8493 tries that were attempted before the cellular modem successfully connected 8494 to the network. 8495 </summary> 8496 </histogram> 8497 8498 <histogram name="Network.Shill.Cellular.Disconnect" 8499 enum="NetworkDisconnectType"> 8500 <summary> 8501 Chrome OS network usage metric that tracks whether the cellular network was 8502 disconnected due to an error or was explicitly disconnected by the user. 8503 </summary> 8504 </histogram> 8505 8506 <histogram name="Network.Shill.Cellular.Drop" enum="NetworkCellularTechnology"> 8507 <summary> 8508 Chrome OS cellular network metric that tracks the number of drops based on 8509 the network technology. 8510 </summary> 8511 </histogram> 8512 8513 <histogram name="Network.Shill.Cellular.OutOfCreditsReason" 8514 enum="NetworkCellularOutOfCreditsReason"> 8515 <summary> 8516 Chrome OS cellular network metric that tracks the number of out-of-credits 8517 detected based on the cause that triggered the out-of-credits. 8518 </summary> 8519 </histogram> 8520 8521 <histogram name="Network.Shill.Cellular.PortalAttempts"> 8522 <summary> 8523 Chrome OS network diagnostic metric sampling the number of portal detection 8524 attempts per pass for a cellular network. This includes failure, timeout and 8525 successful attempts. 8526 </summary> 8527 </histogram> 8528 8529 <histogram name="Network.Shill.Cellular.PortalAttemptsToOnline"> 8530 <summary> 8531 Chrome OS network diagnostic metric sampling the total number of portal 8532 detection attempts performed for a cellular network between the Connected 8533 and Online state. This includes failure, timeout and successful attempts. 8534 </summary> 8535 </histogram> 8536 8537 <histogram name="Network.Shill.Cellular.PortalResult" 8538 enum="NetworkPortalResult"> 8539 <summary> 8540 Chrome OS network diagnostic metric sampling the result of portal detections 8541 for a cellular network. 8542 </summary> 8543 </histogram> 8544 8545 <histogram name="Network.Shill.Cellular.SignalStrengthBeforeDrop"> 8546 <summary> 8547 Chrome OS network metric sampling the signal strength (0-100) of the 8548 cellular modem before it dropped from the network. 8549 </summary> 8550 </histogram> 8551 8552 <histogram name="Network.Shill.Cellular.TimeOnline" units="seconds"> 8553 <summary> 8554 Chrome OS network metric sampling the time spent using cellular to transport 8555 data. These data are mostly useful when summed and compared to TimeOnline 8556 for other network technologies (e.g. WiFi vs Cellular). 8557 </summary> 8558 </histogram> 8559 8560 <histogram name="Network.Shill.Cellular.TimeToConfig" units="milliseconds"> 8561 <summary> 8562 Chrome OS network performance metric sampling the time to join a cellular 8563 network and configure Layer 3 state. 8564 </summary> 8565 </histogram> 8566 8567 <histogram name="Network.Shill.Cellular.TimeToConnect" units="milliseconds"> 8568 <summary> 8569 Chrome OS network performance metric sampling the time to connect a cellular 8570 modem. 8571 </summary> 8572 </histogram> 8573 8574 <histogram name="Network.Shill.Cellular.TimeToDisable" units="milliseconds"> 8575 <summary> 8576 Chrome OS network performance metric sampling the time to disable a cellular 8577 modem. 8578 </summary> 8579 </histogram> 8580 8581 <histogram name="Network.Shill.Cellular.TimeToEnable" units="milliseconds"> 8582 <summary> 8583 Chrome OS network performance metric sampling the time to enable a cellular 8584 modem. 8585 </summary> 8586 </histogram> 8587 8588 <histogram name="Network.Shill.Cellular.TimeToInitialize" units="milliseconds"> 8589 <summary> 8590 Chrome OS network performance metric sampling the time to initialize a 8591 cellular modem. 8592 </summary> 8593 </histogram> 8594 8595 <histogram name="Network.Shill.Cellular.TimeToOnline" units="milliseconds"> 8596 <summary> 8597 Chrome OS network performance metric sampling the time to determine that a 8598 cellular network is online after configuring Layer 3 state. 8599 </summary> 8600 </histogram> 8601 8602 <histogram name="Network.Shill.Cellular.TimeToPortal" units="milliseconds"> 8603 <summary> 8604 Chrome OS network performance metric sampling the time to determine that a 8605 cellular network is in a captive portal after configuring Layer 3 state. 8606 </summary> 8607 </histogram> 8608 8609 <histogram name="Network.Shill.Cellular.TimeToScan" units="milliseconds"> 8610 <summary> 8611 Chrome OS network performance metric sampling the time to scan a cellular 8612 network and register a modem. 8613 </summary> 8614 </histogram> 8615 8616 <histogram name="Network.Shill.CorruptedProfile" enum="NetworkCorruptedProfile"> 8617 <summary> 8618 Chrome OS cellular network metric that tracks the number of corrupted 8619 profiles encountered by Shill. 8620 </summary> 8621 </histogram> 8622 8623 <histogram name="Network.Shill.Ethernet.Disconnect" 8624 enum="NetworkDisconnectType"> 8625 <summary> 8626 Chrome OS network usage metric that tracks whether the Ethernet network was 8627 disconnected due to an error or was explicitly disconnected by the user. 8628 </summary> 8629 </histogram> 8630 8631 <histogram name="Network.Shill.Ethernet.LinkMonitorBroadcastErrorsAtFailure"> 8632 <summary> 8633 Chrome OS network performance metric that tracks the number of LinkMonitor 8634 broadcast errors that were accrued on an Ethernet network at the time that 8635 the link was declaired to be failed. 8636 </summary> 8637 </histogram> 8638 8639 <histogram name="Network.Shill.Ethernet.LinkMonitorFailure" 8640 enum="LinkMonitorFailureType"> 8641 <summary> 8642 Chrome OS metric that signals the type of failure the LinkMonitor 8643 encountered which caused it to stop monitoring an Ethernet network. 8644 </summary> 8645 </histogram> 8646 8647 <histogram name="Network.Shill.Ethernet.LinkMonitorResponseTimeSample" 8648 units="milliseconds"> 8649 <summary> 8650 Chrome OS network performance metric that tracks the number of milliseconds 8651 between an ARP request and a received reply on an Ethernet network. 8652 </summary> 8653 </histogram> 8654 8655 <histogram name="Network.Shill.Ethernet.LinkMonitorSecondsToFailure" 8656 units="seconds"> 8657 <summary> 8658 Chrome OS network performance metric that tracks the number of seconds from 8659 the start of the LinkMonitor until failure on an Ethernet network. 8660 </summary> 8661 </histogram> 8662 8663 <histogram name="Network.Shill.Ethernet.LinkMonitorUnicastErrorsAtFailure"> 8664 <summary> 8665 Chrome OS network performance metric that tracks the number of LinkMonitor 8666 unicast errors that were accrued on an Ethernet network at the time that the 8667 link was declaired to be failed. 8668 </summary> 8669 </histogram> 8670 8671 <histogram name="Network.Shill.Ethernet.PortalAttempts"> 8672 <summary> 8673 Chrome OS network diagnostic metric sampling the number of portal detection 8674 attempts per pass for an Ethernet network. This includes failure, timeout 8675 and successful attempts. 8676 </summary> 8677 </histogram> 8678 8679 <histogram name="Network.Shill.Ethernet.PortalAttemptsToOnline"> 8680 <summary> 8681 Chrome OS network diagnostic metric sampling the total number of portal 8682 detection attempts performed for an Ethernet network between the Connected 8683 and Online state. This includes failure, timeout and successful attempts. 8684 </summary> 8685 </histogram> 8686 8687 <histogram name="Network.Shill.Ethernet.PortalResult" 8688 enum="NetworkPortalResult"> 8689 <summary> 8690 Chrome OS network diagnostic metric sampling the result of portal detections 8691 for an Ethernet network. 8692 </summary> 8693 </histogram> 8694 8695 <histogram name="Network.Shill.Ethernet.TimeOnline" units="seconds"> 8696 <summary> 8697 Chrome OS network metric sampling the time spent using Ethernet to transport 8698 data. These data are mostly useful when summed and compared to TimeOnline 8699 for other network technologies (e.g. WiFi vs Cellular). 8700 </summary> 8701 </histogram> 8702 8703 <histogram name="Network.Shill.Ethernet.TimeToConfig" units="milliseconds"> 8704 <summary> 8705 Chrome OS network performance metric sampling the time to join a wired 8706 Ethernet network and configure Layer 3 state (typically acquire a DHCP 8707 lease). 8708 </summary> 8709 </histogram> 8710 8711 <histogram name="Network.Shill.Ethernet.TimeToInitialize" units="milliseconds"> 8712 <summary> 8713 Chrome OS network performance metric sampling the time to initialize an 8714 Ethernet device. 8715 </summary> 8716 </histogram> 8717 8718 <histogram name="Network.Shill.Ethernet.TimeToOnline" units="milliseconds"> 8719 <summary> 8720 Chrome OS network performance metric sampling the time to determine that an 8721 Ethernet network is online after configuring Layer 3 state. 8722 </summary> 8723 </histogram> 8724 8725 <histogram name="Network.Shill.Ethernet.TimeToPortal" units="milliseconds"> 8726 <summary> 8727 Chrome OS network performance metric sampling the time to determine that an 8728 Ethernet network is in a captive portal after configuring Layer 3 state. 8729 </summary> 8730 </histogram> 8731 8732 <histogram name="Network.Shill.ServiceErrors" enum="NetworkServiceError"> 8733 <summary>Chrome OS connection manager service errors seen.</summary> 8734 </histogram> 8735 8736 <histogram name="Network.Shill.TerminationActionResult" 8737 enum="ShillTerminationActionResult"> 8738 <obsolete> 8739 Deprecated 10/2012. No longer tracked. 8740 </obsolete> 8741 <summary> 8742 Chrome OS network diagnostic metric sampling the number of termination 8743 actions that successfully complete or fail when shill terminates. 8744 </summary> 8745 </histogram> 8746 8747 <histogram name="Network.Shill.TerminationActionResult.OnSuspend" 8748 enum="ShillTerminationActionResult"> 8749 <summary> 8750 Chrome OS network diagnostic metric sampling the number of termination 8751 actions that successfully complete or fail when shill suspends. 8752 </summary> 8753 </histogram> 8754 8755 <histogram name="Network.Shill.TerminationActionResult.OnTerminate" 8756 enum="ShillTerminationActionResult"> 8757 <summary> 8758 Chrome OS network diagnostic metric sampling the number of termination 8759 actions that successfully complete or fail when shill terminates. 8760 </summary> 8761 </histogram> 8762 8763 <histogram name="Network.Shill.TerminationActionTime.OnSuspend" 8764 units="milliseconds"> 8765 <summary> 8766 Chrome OS network diagnostic metric sampling the time in milliseconds it 8767 takes termination actions to complete when shill suspends. 8768 </summary> 8769 </histogram> 8770 8771 <histogram name="Network.Shill.TerminationActionTime.OnTerminate" 8772 units="milliseconds"> 8773 <summary> 8774 Chrome OS network diagnostic metric sampling the time in milliseconds it 8775 takes termination actions to complete when shill terminates. 8776 </summary> 8777 </histogram> 8778 8779 <histogram name="Network.Shill.TimeToDrop" units="seconds"> 8780 <summary> 8781 Chrome OS network stability metric sampling the time in seconds between the 8782 networking going online to going offline. Offline events due to device 8783 shutdown or suspend are ignored (along with the online time before that 8784 offline event). 8785 </summary> 8786 </histogram> 8787 8788 <histogram name="Network.Shill.Vpn.Driver" enum="VPNDriver"> 8789 <summary> 8790 Chrome OS network usage metric sampled on each successful VPN connection 8791 that tracks the VPN connection type. 8792 </summary> 8793 </histogram> 8794 8795 <histogram name="Network.Shill.Vpn.RemoteAuthenticationType" 8796 enum="VPNRemoteAuthenticationType"> 8797 <summary> 8798 Chrome OS network usage metric sampled on each successful VPN connection 8799 that tracks the remote authentication method. 8800 </summary> 8801 </histogram> 8802 8803 <histogram name="Network.Shill.VPN.TimeToConfig" units="milliseconds"> 8804 <summary> 8805 Chrome OS network performance metric sampling the time to configure Layer 3 8806 state on a VPN network (typically acquire a DHCP lease). 8807 </summary> 8808 </histogram> 8809 8810 <histogram name="Network.Shill.VPN.TimeToOnline" units="milliseconds"> 8811 <summary> 8812 Chrome OS network performance metric sampling the time to determine that a 8813 WiMax network is online after configuring Layer 3 state. 8814 </summary> 8815 </histogram> 8816 8817 <histogram name="Network.Shill.Vpn.UserAuthenticationType" 8818 enum="VPNUserAuthenticationType"> 8819 <summary> 8820 Chrome OS network usage metric sampled on each successful VPN connection 8821 that tracks the user authentication method. 8822 </summary> 8823 </histogram> 8824 8825 <histogram name="Network.Shill.WiFi.ApDisconnectReason" enum="WiFiReasonCode"> 8826 <summary> 8827 Chrome OS network usage metric. Reason code reported when the AP 8828 disconnects a wifi connection. 8829 </summary> 8830 </histogram> 8831 8832 <histogram name="Network.Shill.WiFi.ApDisconnectType" enum="WiFiStatusType"> 8833 <summary> 8834 Chrome OS network usage metric. Broad category of reason AP disconnected a 8835 WiFi connection. 8836 </summary> 8837 </histogram> 8838 8839 <histogram name="Network.Shill.Wifi.ApMode" enum="WiFiApMode"> 8840 <summary> 8841 Chrome OS network usage metric. The AP mode setting for each successful 8842 WiFi connection. 8843 </summary> 8844 </histogram> 8845 8846 <histogram name="Network.Shill.Wifi.Channel" enum="NetworkChannelType"> 8847 <summary> 8848 Chrome OS network usage metric. The channel used for each successful WiFi 8849 connection. 8850 </summary> 8851 </histogram> 8852 8853 <histogram name="Network.Shill.WiFi.ClientDisconnectReason" 8854 enum="WiFiReasonCode"> 8855 <summary> 8856 Chrome OS network usage metric. Reason code reported when the client 8857 disconnects a wifi connection. 8858 </summary> 8859 </histogram> 8860 8861 <histogram name="Network.Shill.WiFi.ClientDisconnectType" enum="WiFiStatusType"> 8862 <summary> 8863 Chrome OS network usage metric. Broad category of reason client 8864 disconnected a WiFi connection. 8865 </summary> 8866 </histogram> 8867 8868 <histogram name="Network.Shill.Wifi.Disconnect" enum="NetworkDisconnectType"> 8869 <summary> 8870 Chrome OS network usage metric that tracks whether an 802.11 wireless 8871 network was disconnected due to an error or was explicitly disconnected by 8872 the user. 8873 </summary> 8874 </histogram> 8875 8876 <histogram name="Network.Shill.Wifi.EapInnerProtocol" enum="EAPInnerProtocol"> 8877 <summary> 8878 Chrome OS network usage metric sampled on each successful 802.1x wireless 8879 connection that tracks the configured inner authentication method. 8880 </summary> 8881 </histogram> 8882 8883 <histogram name="Network.Shill.Wifi.EapOuterProtocol" enum="EAPOuterProtocol"> 8884 <summary> 8885 Chrome OS network usage metric sampled on each successful 802.1x wireless 8886 connection that tracks the configured outer authentication method. 8887 </summary> 8888 </histogram> 8889 8890 <histogram name="Network.Shill.Wifi.FrequenciesConnectedEver"> 8891 <summary> 8892 Chrome OS network diagnostic metric sampling the number of different WiFi 8893 frequencies to which the user's machine has ever connected. 8894 </summary> 8895 </histogram> 8896 8897 <histogram name="Network.Shill.Wifi.LinkMonitorBroadcastErrorsAtFailure"> 8898 <summary> 8899 Chrome OS network performance metric that tracks the number of LinkMonitor 8900 broadcast errors that were accrued on an 802.11 wireiless network at the 8901 time that the link was declaired to be failed. 8902 </summary> 8903 </histogram> 8904 8905 <histogram name="Network.Shill.Wifi.LinkMonitorFailure" 8906 enum="LinkMonitorFailureType"> 8907 <summary> 8908 Chrome OS metric that signals the type of failure the LinkMonitor 8909 encountered which caused it to stop monitoring an 802.11 wireless network. 8910 </summary> 8911 </histogram> 8912 8913 <histogram name="Network.Shill.Wifi.LinkMonitorResponseTimeSample" 8914 units="milliseconds"> 8915 <summary> 8916 Chrome OS network performance metric that tracks the number of milliseconds 8917 between an ARP request and a received reply on an 802.11 wireless network. 8918 </summary> 8919 </histogram> 8920 8921 <histogram name="Network.Shill.Wifi.LinkMonitorSecondsToFailure" 8922 units="seconds"> 8923 <summary> 8924 Chrome OS network performance metric that tracks the number of seconds from 8925 the start of the LinkMonitor until failure on an 802.11 wireless network. 8926 </summary> 8927 </histogram> 8928 8929 <histogram name="Network.Shill.Wifi.LinkMonitorUnicastErrorsAtFailure"> 8930 <summary> 8931 Chrome OS network performance metric that tracks the number of LinkMonitor 8932 unicast errors that were accrued on an 802.11 wireless network at the time 8933 that the link was declaired to be failed. 8934 </summary> 8935 </histogram> 8936 8937 <histogram name="Network.Shill.Wifi.PhyMode" enum="NetworkPhyModeType"> 8938 <summary> 8939 Chrome OS network usage metric. The channel type used for each successful 8940 WiFi connection. 8941 </summary> 8942 </histogram> 8943 8944 <histogram name="Network.Shill.Wifi.PortalAttempts"> 8945 <summary> 8946 Chrome OS network diagnostic metric sampling the number of portal detection 8947 attempts per pass for an 802.11 wireless network. This includes failure, 8948 timeout and successful attempts. 8949 </summary> 8950 </histogram> 8951 8952 <histogram name="Network.Shill.Wifi.PortalAttemptsToOnline"> 8953 <summary> 8954 Chrome OS network diagnostic metric sampling the total number of portal 8955 detection attempts performed for an 802.11 wireless network between the 8956 Connected and Online state. This includes failure, timeout and successful 8957 attempts. 8958 </summary> 8959 </histogram> 8960 8961 <histogram name="Network.Shill.Wifi.PortalResult" enum="NetworkPortalResult"> 8962 <summary> 8963 Chrome OS network diagnostic metric sampling the result of portal detections 8964 for an 802.11 wireless network. 8965 </summary> 8966 </histogram> 8967 8968 <histogram name="Network.Shill.WiFi.ScanResult" enum="WiFiScanResult"> 8969 <summary> 8970 Chrome OS network usage metric describing, for a wifi scan attempt, what 8971 scan method is used and whether it ends in a connection. 8972 </summary> 8973 </histogram> 8974 8975 <histogram name="Network.Shill.WiFi.ScanTimeInEbusy" units="milliseconds"> 8976 <summary> 8977 Chrome OS network usage metric describing, for a wifi scan attempt, how many 8978 milliseconds were spent waiting to talk to the kernel/drivers. 8979 </summary> 8980 </histogram> 8981 8982 <histogram name="Network.Shill.Wifi.Security" enum="NetworkSecurityType"> 8983 <summary> 8984 Chrome OS network usage metric. The security setting for each successful 8985 WiFi connection. 8986 </summary> 8987 </histogram> 8988 8989 <histogram name="Network.Shill.Wifi.SignalStrength" units="negative dBm"> 8990 <summary> 8991 Chrome OS network metric indicating the negative of the dBm received signal 8992 strength recorded at the time a successful WiFi connection started. 8993 </summary> 8994 </histogram> 8995 8996 <histogram name="Network.Shill.Wifi.TimeOnline" units="seconds"> 8997 <summary> 8998 Chrome OS network metric sampling the time spent using WiFi to transport 8999 data. These data are mostly useful when summed and compared to TimeOnline 9000 for other network technologies (e.g. WiFi vs Cellular). 9001 </summary> 9002 </histogram> 9003 9004 <histogram name="Network.Shill.Wifi.TimeResumeToReady" units="milliseconds"> 9005 <summary> 9006 Chrome OS network performance metric sampling the time from the resume event 9007 to the time when an 802.11 wireless network has configured its Layer 3 9008 state. 9009 </summary> 9010 </histogram> 9011 9012 <histogram name="Network.Shill.Wifi.TimeToConfig" units="milliseconds"> 9013 <summary> 9014 Chrome OS network performance metric sampling the time to configure Layer 3 9015 state on an 802.11 wireless network (typically acquire a DHCP lease). 9016 </summary> 9017 </histogram> 9018 9019 <histogram name="Network.Shill.Wifi.TimeToConnect" units="milliseconds"> 9020 <summary> 9021 Chrome OS network performance metric sampling the time to connect to a WiFi 9022 Basic Service Set (which consists of the access point and associated 9023 stations on a particular WiFi channel for a specific network). 9024 </summary> 9025 </histogram> 9026 9027 <histogram name="Network.Shill.Wifi.TimeToInitialize" units="milliseconds"> 9028 <summary> 9029 Chrome OS network performance metric sampling the time to initialize an 9030 802.11 wireless device. 9031 </summary> 9032 </histogram> 9033 9034 <histogram name="Network.Shill.Wifi.TimeToJoin" units="milliseconds"> 9035 <summary> 9036 Chrome OS network performance metric sampling the time to join (associate 9037 plus authenticate) an 802.11 wireless network. 9038 </summary> 9039 </histogram> 9040 9041 <histogram name="Network.Shill.Wifi.TimeToOnline" units="milliseconds"> 9042 <summary> 9043 Chrome OS network performance metric sampling the time to determine that an 9044 802.11 wireless network is online after configuring Layer 3 state. 9045 </summary> 9046 </histogram> 9047 9048 <histogram name="Network.Shill.Wifi.TimeToPortal" units="milliseconds"> 9049 <summary> 9050 Chrome OS network performance metric sampling the time to determine that an 9051 802.11 wireless network is in a captive portal after configuring Layer 3 9052 state. 9053 </summary> 9054 </histogram> 9055 9056 <histogram name="Network.Shill.Wifi.TimeToScan" units="milliseconds"> 9057 <summary> 9058 Chrome OS network performance metric sampling the time to scan WiFi until a 9059 connection is found. 9060 </summary> 9061 </histogram> 9062 9063 <histogram name="Network.Shill.Wifi.TimeToScanAndConnect" units="milliseconds"> 9064 <summary> 9065 Chrome OS network performance metric sampling the time between the beginning 9066 of a WiFi scan (if the scan includes both a progressive scan and a full 9067 scan, the TimeToScanAndConnect starts with the first scan of the series) and 9068 the completion of a successful connection. 9069 </summary> 9070 </histogram> 9071 9072 <histogram name="Network.Shill.WiMax.TimeToConfig" units="milliseconds"> 9073 <summary> 9074 Chrome OS network performance metric sampling the time to configure Layer 3 9075 state on a WiMax network (typically acquire a DHCP lease). 9076 </summary> 9077 </histogram> 9078 9079 <histogram name="Network.Shill.WiMax.TimeToInitialize" units="milliseconds"> 9080 <summary> 9081 Chrome OS network performance metric sampling the time to initialize a WiMax 9082 device. 9083 </summary> 9084 </histogram> 9085 9086 <histogram name="Network.Shill.WiMax.TimeToOnline" units="milliseconds"> 9087 <summary> 9088 Chrome OS network performance metric sampling the time to determine that a 9089 WiMax network is online after configuring Layer 3 state. 9090 </summary> 9091 </histogram> 9092 9093 <histogram name="Network.TimeToConfig.Cellular" units="milliseconds"> 9094 <summary> 9095 Chrome OS network performance metric sampling the time to join a 3G/Cellular 9096 network and configure Layer 3 state. Note this metric is deprecated; see 9097 Network.Cellular.TimeToConfig. 9098 </summary> 9099 </histogram> 9100 9101 <histogram name="Network.TimeToConfig.Ethernet" units="milliseconds"> 9102 <summary> 9103 Chrome OS network performance metric sampling the time to join a wired 9104 Ethernet network and configure Layer 3 state (typically acquire a DHCP 9105 lease). Note this metric is deprecated; see Network.Ethernet.TimeToConfig. 9106 </summary> 9107 </histogram> 9108 9109 <histogram name="Network.TimeToConfig.Wifi" units="milliseconds"> 9110 <summary> 9111 Chrome OS network performance metric sampling the time to configure Layer 3 9112 state on an 802.11 wireless network (typically acquire a DHCP lease). Note 9113 this metric is deprecated; see Network.Wifi.TimeToConfig. 9114 </summary> 9115 </histogram> 9116 9117 <histogram name="Network.TimeToDrop" units="seconds"> 9118 <summary> 9119 Chrome OS network stability metric sampling the time in seconds between the 9120 networking going online to going offline. Offline events due to device 9121 shutdown or suspend are ignored (along with the online time before that 9122 offline event). 9123 </summary> 9124 </histogram> 9125 9126 <histogram name="Network.TimeToJoin.Wifi" units="milliseconds"> 9127 <summary> 9128 Chrome OS network performance metric sampling the time to join (associate 9129 plus authenticate) an 802.11 wireless network. Note this metric is 9130 deprecated; see Network.Wifi.TimeToJoin. 9131 </summary> 9132 </histogram> 9133 9134 <histogram name="Network.Wifi.AuthMode" enum="NetworkAuthModeType"> 9135 <summary> 9136 Chrome OS network performance metric sampling the time to configure Layer 3 9137 state on an 802.11 wireless network (typically acquire a DHCP lease). 9138 </summary> 9139 </histogram> 9140 9141 <histogram name="Network.Wifi.BitRate" units="bps"> 9142 <summary> 9143 Network metric reporting the download speed test results run at setup time. 9144 Recorded at least once per day. 9145 </summary> 9146 </histogram> 9147 9148 <histogram name="Network.Wifi.Channel" enum="NetworkChannelType"> 9149 <summary> 9150 Chrome OS network usage metric. The channel used for each successful WiFi 9151 connection. 9152 </summary> 9153 </histogram> 9154 9155 <histogram name="Network.Wifi.Idle.NoiseLevel" units="negative dBm"> 9156 <summary> 9157 Network metric indicating the negative of the dBm noise level recorded at 9158 the time the metric is collected. Reported at least once per day and only 9159 when the device is idle. 9160 </summary> 9161 </histogram> 9162 9163 <histogram name="Network.Wifi.Idle.SignalLevel" units="negative dBm"> 9164 <summary> 9165 Network metric indicating the negative of the dBm received signal level 9166 recorded at the time the metric is collected. Reported at least once per 9167 day and only when the device is idle. 9168 </summary> 9169 </histogram> 9170 9171 <histogram name="Network.Wifi.Idle.SignalToNoiseRatio" units="negative dBm"> 9172 <summary> 9173 Network metric indicating signal minus noise in dBm recorded at the time the 9174 metrics is collected. Reported at least once per day and only when the 9175 device is idle. 9176 </summary> 9177 </histogram> 9178 9179 <histogram name="Network.Wifi.NoiseLevel" units="negative dBm"> 9180 <summary> 9181 Network metric indicating the negative of the dBm noise level recorded at 9182 the time the metric is collected. Reported at least once per day. 9183 </summary> 9184 </histogram> 9185 9186 <histogram name="Network.Wifi.PhyMode" enum="NetworkPhyModeType"> 9187 <summary> 9188 Chrome OS network usage metric. The channel type used for each successful 9189 WiFi connection. 9190 </summary> 9191 </histogram> 9192 9193 <histogram name="Network.Wifi.RoundTripTime" units="ms"> 9194 <summary> 9195 Network metric reporting the average round trip time to the wifi gateway. 9196 Recorded at least once per day. 9197 </summary> 9198 </histogram> 9199 9200 <histogram name="Network.Wifi.Security" enum="NetworkSecurityType"> 9201 <summary> 9202 Chrome OS network usage metric. The security setting for each successful 9203 WiFi connection. 9204 </summary> 9205 </histogram> 9206 9207 <histogram name="Network.Wifi.SignalLevel" units="negative dBm"> 9208 <summary> 9209 Network metric indicating the negative of the dBm received signal level 9210 recorded at the time the metric is collected. Reported at least once per 9211 day. 9212 </summary> 9213 </histogram> 9214 9215 <histogram name="Network.Wifi.SignalToNoiseRatio" units="negative dBm"> 9216 <summary> 9217 Network metric indicating signal minus noise in dBm recorded at the time the 9218 metrics is collected. Reported at least once per day. 9219 </summary> 9220 </histogram> 9221 9222 <histogram name="Network.Wifi.TimeOnline" units="seconds"> 9223 <summary> 9224 Chrome OS network metric sampling the time spent using WiFi to transport 9225 data. These data are mostly useful when summed and compared to TimeOnline 9226 for other network technologies (e.g. WiFi vs Cellular). 9227 </summary> 9228 </histogram> 9229 9230 <histogram name="Network.Wifi.TimeResumeToReady" units="milliseconds"> 9231 <summary> 9232 Chrome OS network performance metric sampling the time from the resume event 9233 to the time when an 802.11 wireless network has configured its Layer 3 9234 state. 9235 </summary> 9236 </histogram> 9237 9238 <histogram name="Network.Wifi.TimeToConfig" units="milliseconds"> 9239 <summary> 9240 Chrome OS network performance metric sampling the time to configure Layer 3 9241 state on an 802.11 wireless network (typically acquire a DHCP lease). 9242 </summary> 9243 </histogram> 9244 9245 <histogram name="Network.Wifi.TimeToJoin" units="milliseconds"> 9246 <summary> 9247 Chrome OS network performance metric sampling the time to join (associate 9248 plus authenticate) an 802.11 wireless network. 9249 </summary> 9250 </histogram> 9251 9252 <histogram name="Network.Wifi.TimeToOnline" units="milliseconds"> 9253 <summary> 9254 Chrome OS network performance metric sampling the time to determine that an 9255 802.11 wireless network is online after configuring Layer 3 state. 9256 </summary> 9257 </histogram> 9258 9259 <histogram name="Network.Wifi.TimeToPortal" units="milliseconds"> 9260 <summary> 9261 Chrome OS network performance metric sampling the time to determine that an 9262 802.11 wireless network is in a captive portal after configuring Layer 3 9263 state. 9264 </summary> 9265 </histogram> 9266 9267 <histogram name="NewTabPage.ActionAndroid" enum="NewTabPageActionAndroid"> 9268 <summary> 9269 Actions taken by users from the new tab page on Android. These actions may 9270 navigate away from the NTP (e.g. searching in the omnibox or opening a 9271 bookmark), but can also happen without navigating away from the NTP (e.g. 9272 opening a bookmark in a new tab). 9273 </summary> 9274 </histogram> 9275 9276 <histogram name="NewTabPage.AppsPageDragSource" enum="AppsPageDragSource"> 9277 <summary> 9278 Histogram for the source of app page drags. For any succesful drop onto an 9279 apps pane of the NTP, this logs where the drag originated. 9280 </summary> 9281 </histogram> 9282 9283 <histogram name="NewTabPage.DefaultPageType" enum="NtpPaneType"> 9284 <summary>The default pane when the NTP is first opened.</summary> 9285 </histogram> 9286 9287 <histogram name="NewTabPage.HoverTimeClicked"> 9288 <summary> 9289 Histogram of the time, in milliseconds, users have the cursor over a most 9290 visited thumbnail before clicking. 9291 </summary> 9292 </histogram> 9293 9294 <histogram name="NewTabPage.HoverTimeNotClicked"> 9295 <summary> 9296 Histogram of the time, in milliseconds, users have the cursor over a most 9297 visited thumbnail before moving it away from the thumbnail without clicking. 9298 </summary> 9299 </histogram> 9300 9301 <histogram name="NewTabPage.MobilePromo" enum="NewTabPageMobilePromo"> 9302 <summary> 9303 Android: Tallies counts for how the user interacted with the NTP promo page. 9304 </summary> 9305 </histogram> 9306 9307 <histogram name="NewTabPage.MostVisited"> 9308 <summary> 9309 Histogram for user clicks of the most visited thumbnails. The value is equal 9310 to the index of the thumbnail. 9311 </summary> 9312 </histogram> 9313 9314 <histogram name="NewTabPage.MostVisitedAction" enum="NtpFollowAction"> 9315 <summary> 9316 Action taken by the user on the Most Visited NTP pane. If the user switches 9317 panes during this use of the NTP, this action is sometimes not recorded. Ask 9318 mpearson@ for details. 9319 </summary> 9320 </histogram> 9321 9322 <histogram name="NewTabPage.MostVisitedTilePlacementExperiment" 9323 enum="NtpTileExperimentActions"> 9324 <summary> 9325 Records anomalous events for the Most Visited Tile Placement experiment, 9326 where it is unable to operate as expected. These are recorded during New Tab 9327 Page load time, once for every NTP. 9328 </summary> 9329 </histogram> 9330 9331 <histogram name="NewTabPage.NonVisibleScreenshots"> 9332 <summary> 9333 The number of screenshots that were cached for the non-visible but ranked 9334 suggestions on the Suggested NTP pane. 9335 </summary> 9336 </histogram> 9337 9338 <histogram name="NewTabPage.NonVisibleSuggestedSiteRank"> 9339 <summary> 9340 Given that the user has typed a URL, and given that that specific URL was 9341 ranked but not visible on the Suggested pane of the NTP, this is the rank 9342 that the Suggested pane had for that URL. 9343 </summary> 9344 </histogram> 9345 9346 <histogram name="NewTabPage.NumberOfMouseOvers"> 9347 <summary> 9348 The total number of times the user hovered the mouse over Most Visited tile 9349 or title elements before changing focus away from the NTP, be it by 9350 navigating to a URL, switching tabs, changing the active window or closing 9351 the tab/shutting down Chrome. 9352 </summary> 9353 </histogram> 9354 9355 <histogram name="NewTabPage.OtherSessionsMenu" enum="NtpOtherSessionsType"> 9356 <summary> 9357 Histogram for usage of the menu on the NTP that allows the user to access 9358 tabs from other devices. 9359 </summary> 9360 </histogram> 9361 9362 <histogram name="NewTabPage.PreviousSelectedPageType" enum="NtpPaneType"> 9363 <summary> 9364 The pane that had been previously selected when the user switches panes in 9365 the NTP. 9366 </summary> 9367 </histogram> 9368 9369 <histogram name="NewTabPage.Promo.Bubble" enum="NtpPromoAction"> 9370 <summary>Histogram for NTP bubble promo activity.</summary> 9371 </histogram> 9372 9373 <histogram name="NewTabPage.Promo.Notification" enum="NtpPromoAction"> 9374 <summary>Histogram for NTP notification promo activity.</summary> 9375 </histogram> 9376 9377 <histogram name="NewTabPage.SearchURLs.Total"> 9378 <summary>TBD.</summary> 9379 </histogram> 9380 9381 <histogram name="NewTabPage.SelectedPageType" enum="NtpPaneType"> 9382 <summary>The pane selected when the user switches panes in the NTP.</summary> 9383 </histogram> 9384 9385 <histogram name="NewTabPage.SessionRestore"> 9386 <summary> 9387 Histogram for user clicks of the Recently Closed items. The value is the 9388 recency of the entry being restored (0 is most recent). 9389 </summary> 9390 </histogram> 9391 9392 <histogram name="NewTabPage.SingleSessionPageSwitches"> 9393 <summary> 9394 Histogram to track how many times a user switched pages in a single NTP 9395 session. 9396 </summary> 9397 </histogram> 9398 9399 <histogram name="NewTabPage.SuggestedSite"> 9400 <summary> 9401 Histogram for user clicks of the suggested site thumbnails. The value is 9402 equal to the index of the thumbnail. 9403 </summary> 9404 </histogram> 9405 9406 <histogram name="NewTabPage.SuggestedSitesAction" enum="NtpFollowAction"> 9407 <summary>Action taken by the user on the Suggested Sites NTP pane.</summary> 9408 </histogram> 9409 9410 <histogram name="NewTabPage.SuggestedSitesLoadTime"> 9411 <summary>Time to load the Suggested Sites NTP pane, in milliseconds.</summary> 9412 </histogram> 9413 9414 <histogram name="NewTabPage.SuggestedSitesViewTime"> 9415 <summary>Time spent on the Suggested Sites NTP pane, in seconds.</summary> 9416 </histogram> 9417 9418 <histogram name="NewTabPage.VisibleScreenshots"> 9419 <summary> 9420 The number of screenshots that were cached for the visible suggestions on 9421 the Suggested NTP pane. 9422 </summary> 9423 </histogram> 9424 9425 <histogram name="NewTabPage.VisibleSuggestedSiteRank"> 9426 <summary> 9427 Given that the user has typed a URL, and given that that specific URL was 9428 visible on the Suggested pane of the NTP, this is the rank that the 9429 Suggested pane had for that URL. 9430 </summary> 9431 </histogram> 9432 9433 <histogram name="ntp.searchurls.total"> 9434 <summary>TBD</summary> 9435 </histogram> 9436 9437 <histogram name="NtpHandler.AttachShownPageType" enum="NtpPaneType"> 9438 <obsolete> 9439 Deprecated 10/2011. No longer tracked, replaced with 9440 NewTabPage.DefaultPageType 9441 </obsolete> 9442 <summary>The default pane when the NTP is first opened.</summary> 9443 </histogram> 9444 9445 <histogram name="NtpHandler.SelectedShownPageType" enum="NtpPaneType"> 9446 <obsolete> 9447 Deprecated 10/2011. No longer tracked, replaced with 9448 NewTabPage.SelectedPageType 9449 </obsolete> 9450 <summary>The pane selected when the user switches panes in the NTP.</summary> 9451 </histogram> 9452 9453 <histogram name="OfflinePolicy.SuccessfulResourceLoadPercentage" units="%"> 9454 <summary> 9455 When a page is loaded in offline mode, the percentage of resources on that 9456 page that were successfully loaded. 9457 </summary> 9458 </histogram> 9459 9460 <histogram name="Omnibox.AggressiveHistoryURLProviderFieldTrialBeacon" 9461 enum="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon"> 9462 <obsolete> 9463 Aggressive HistoryURL provider field trial deleted in spring 2012. 9464 </obsolete> 9465 <summary> 9466 A number that indicates what omnibox ranking behavior the user is seeing as 9467 part of the OmniboxAggressiveHistoryURLProvider field trial 9468 (OmniboxAggressiveHistoryURLProvider). 9469 </summary> 9470 </histogram> 9471 9472 <histogram name="Omnibox.EnteredKeywordMode" enum="OmniboxEnteredKeywordMode"> 9473 <summary> 9474 The number of times users enter keyword hint mode "Search ___ 9475 for:" and how. 9476 </summary> 9477 </histogram> 9478 9479 <histogram name="Omnibox.FocusToEditTime" units="ms"> 9480 <summary> 9481 The length of time between when a user focused on the omnibox and first 9482 modifies the omnibox. 9483 </summary> 9484 </histogram> 9485 9486 <histogram name="Omnibox.FocusToOpenTime" units="ms"> 9487 <summary> 9488 The length of time between when a user focused on the omnibox and opened an 9489 omnibox match (which could be what they typed or a suggestion). 9490 </summary> 9491 </histogram> 9492 9493 <histogram name="Omnibox.ProviderTime" units="ms"> 9494 <summary> 9495 The length of time taken by the named provider"s synchronous pass. 9496 </summary> 9497 </histogram> 9498 9499 <histogram name="Omnibox.QueryBookmarksTime"> 9500 <obsolete> 9501 Deprecated 2012-11-14. Replaced by Autocomplete.BookmarkProviderMatchTime. 9502 </obsolete> 9503 <summary> 9504 Time the HistoryContentProvider takes to perform a bookmark search. 9505 </summary> 9506 </histogram> 9507 9508 <histogram name="Omnibox.QueryTime" units="milliseconds"> 9509 <summary> 9510 Time it takes for the omnibox to become responsive to user input after the 9511 user has typed N characters. This measures the time it takes to start all 9512 the asynchronous autocomplete providers (but not wait for them to finish). 9513 </summary> 9514 </histogram> 9515 9516 <histogram name="Omnibox.SearchEngine" enum="OmniboxSearchEngine"> 9517 <summary> 9518 The id of search engine that was used for search in omnibox. See 9519 src/chrome/browser/search_engines/template_url_prepopulate_data.cc for more 9520 info. 9521 </summary> 9522 </histogram> 9523 9524 <histogram name="Omnibox.SearchEngineType" enum="OmniboxSearchEngineType"> 9525 <summary> 9526 The type of search engine associated with a match opened from the omnibox. 9527 </summary> 9528 </histogram> 9529 9530 <histogram name="Omnibox.SuggestRequest.Failure.GoogleResponseTime" 9531 units="milliseconds"> 9532 <summary> 9533 The time elapsed between the sending of a suggest request to Google until 9534 the time the request was returned with status==failed. Ignores requests that 9535 were canceled before being returned. 9536 </summary> 9537 </histogram> 9538 9539 <histogram name="Omnibox.SuggestRequest.Success.GoogleResponseTime" 9540 units="milliseconds"> 9541 <summary> 9542 The time elapsed between the sending of a suggest request to Google until 9543 the time the request was returned with status==success. Ignores requests 9544 that were canceled before being returned. 9545 </summary> 9546 </histogram> 9547 9548 <histogram name="Omnibox.SuggestRequests" enum="OmniboxSuggestRequests"> 9549 <summary> 9550 Counts about the number of suggest requests the omnibox sent, invalidated, 9551 and replies received. 9552 </summary> 9553 </histogram> 9554 9555 <histogram name="OutdatedUpgradeBubble.NumLaterPerReinstall"> 9556 <summary> 9557 Counts the number of times the user clicked on the later button of the 9558 outdated upgrade bubble, before clicking on the reinstall button in the same 9559 Chrome session. 9560 </summary> 9561 </histogram> 9562 9563 <histogram name="Overscroll.Completed" enum="OverscrollMode"> 9564 <summary>Completed overscroll gestures.</summary> 9565 <details> 9566 An overscroll gesture starts when user scrolls past the edge of the web page 9567 and continues scrolling in the same direction. An overscroll gesture is 9568 completed when user stops scrolling (e.g. by lifting the fingers from the 9569 touchscreen or touchpad). 9570 </details> 9571 </histogram> 9572 9573 <histogram name="Overscroll.Navigated" enum="OverscrollMode"> 9574 <summary> 9575 Navigations that were triggered due to completed overscroll gesture. Note 9576 that not all completed overscroll gestures trigger a navigation. 9577 </summary> 9578 </histogram> 9579 9580 <histogram name="Overscroll.Started" enum="OverscrollMode"> 9581 <summary> 9582 Overscroll gestures initiated by the user. Note that not all overcroll 9583 gestures started are completed (e.g. the overscroll gesture is aborted if 9584 user clicks or presses a key during the gesture). 9585 </summary> 9586 </histogram> 9587 9588 <histogram name="PasswordManager.OtherPossibleUsernamesUsage" 9589 enum="OtherPossibleUsernamesUsage"> 9590 <summary> 9591 Breakdown of how other possible usernames are displayed. Recorded every time 9592 we autofill a password form. 9593 </summary> 9594 </histogram> 9595 9596 <histogram name="PasswordManager.TimesGeneratedPasswordUsed"> 9597 <summary> 9598 The number of times each generated password has been used to log in. 9599 Recorded by iterating over stored passwords once per run. This information 9600 is persisted and synced. 9601 </summary> 9602 </histogram> 9603 9604 <histogram name="PasswordManager.TimesPasswordUsed"> 9605 <summary> 9606 The number of times each saved password has been used to log in. Does not 9607 include generated passwords. Recorded by iterating over stored passwords 9608 once per run. This information is persisted and synced. 9609 </summary> 9610 </histogram> 9611 9612 <histogram name="Platform.AsvGroup"> 9613 <summary> 9614 Chrome OS (ARM Chromebooks using Exynos 5250 only) Adaptive Support Voltage 9615 Group, recorded once per bootup. Indicates which "bin" the SoC is 9616 part of, which sets the voltage that different rails on the system will run 9617 at. The values 0-11 are valid. A value of 12 indicates an error parsing 9618 dmesg and should be investigated. See also Platform.LotIdEnum. 9619 </summary> 9620 </histogram> 9621 9622 <histogram name="Platform.BootSectorsRead"> 9623 <summary> 9624 Chrome OS number of disk sectors read at boot from kernel start to 9625 login-prompt-ready. 9626 </summary> 9627 </histogram> 9628 9629 <histogram name="Platform.BootSectorsWritten"> 9630 <summary> 9631 Chrome OS number of disk sectors written at boot from kernel start to 9632 login-prompt-ready. 9633 </summary> 9634 </histogram> 9635 9636 <histogram name="Platform.CompressedSwapSize" units="MB"> 9637 <summary> 9638 Chrome OS size of allocated swap area in megabytes (before compression) 9639 </summary> 9640 </histogram> 9641 9642 <histogram name="Platform.CpuFrequencyThermalScaling" units="percent"> 9643 <summary> 9644 CPU frequency as percent of the baseline frequency, sampled every 30s. This 9645 may be throttled down from 100% due to power dissipation issues (too high 9646 temperature). It may also be throttled up (turbo), but the kernel does not 9647 report the actual turbo frequency, so we put such samples in the 101% 9648 bucket. 9649 </summary> 9650 </histogram> 9651 9652 <histogram name="Platform.CpuUsage" units="%"> 9653 <summary> 9654 Peak total (single core) CPU usage for the last sample interval. The sample 9655 interval may vary from seconds to several minutes. 9656 </summary> 9657 </histogram> 9658 9659 <histogram name="Platform.CrOSEvent" enum="CrosEventEnum"> 9660 <summary> 9661 Generic event of interest from Chrome OS. Intended mainly to help assess 9662 the frequency of rare error conditions. 9663 </summary> 9664 </histogram> 9665 9666 <histogram name="Platform.DiskUsage.Cache_Avg" units="KB"> 9667 <summary> 9668 Average size of user's Cache directory. Logged once a day, if disk usage is 9669 high. 9670 </summary> 9671 </histogram> 9672 9673 <histogram name="Platform.DiskUsage.Cache_Max" units="KB"> 9674 <summary> 9675 Maximum size of user's Cache directory. Logged once a day, if disk usage is 9676 high. 9677 </summary> 9678 </histogram> 9679 9680 <histogram name="Platform.DiskUsage.Downloads_Avg" units="KB"> 9681 <summary> 9682 Average size of user's Cache directory. Logged once a day, if disk usage is 9683 high. 9684 </summary> 9685 </histogram> 9686 9687 <histogram name="Platform.DiskUsage.Downloads_Max" units="KB"> 9688 <summary> 9689 Maximum size of user's Cache directory. Logged once a day, if disk usage is 9690 high. 9691 </summary> 9692 </histogram> 9693 9694 <histogram name="Platform.DiskUsage.GCache_Avg" units="KB"> 9695 <summary> 9696 Average size of user's GCache directory. Logged once a day, if disk usage is 9697 high. 9698 </summary> 9699 </histogram> 9700 9701 <histogram name="Platform.DiskUsage.GCache_Max" units="KB"> 9702 <summary> 9703 Maximum size of user's GCache directory. Logged once a day, if disk usage is 9704 high. 9705 </summary> 9706 </histogram> 9707 9708 <histogram name="Platform.DiskUsage.NumUserHomeDirectories" 9709 units="home directories"> 9710 <summary> 9711 Number of users home directories on the device. Logged once a day. 9712 </summary> 9713 </histogram> 9714 9715 <histogram name="Platform.DiskUsage.OldestUserOnDevice"> 9716 <summary> 9717 Days since last login of the least recently user on device. Logged once a 9718 day, if disk usage is high. 9719 </summary> 9720 </histogram> 9721 9722 <histogram name="Platform.DiskUsage.UsersOnDevice"> 9723 <summary> 9724 Number of user home dirs on device. Logged once a day, if disk usage is 9725 high. 9726 </summary> 9727 </histogram> 9728 9729 <histogram name="Platform.DiskUsageCache" units="KB"> 9730 <summary>KB in use in the /cache filesystem tree. Logged once a day.</summary> 9731 </histogram> 9732 9733 <histogram name="Platform.DiskUsageChronos" units="KB"> 9734 <summary> 9735 Chrome OS KB in use in the /home/chronos filesystem tree. Logged once a day 9736 during log file cleanup. 9737 </summary> 9738 </histogram> 9739 9740 <histogram name="Platform.DiskUsageData" units="KB"> 9741 <summary>KB in use in the /data filesystem tree. Logged once a day.</summary> 9742 </histogram> 9743 9744 <histogram name="Platform.DiskUsageVar" units="KB"> 9745 <summary> 9746 Chrome OS KB in use in the /var filesystem tree. Logged once a day during 9747 log file cleanup. 9748 </summary> 9749 </histogram> 9750 9751 <histogram name="Platform.IntelMaxMicroArchitecture" 9752 enum="IntelMaxMicroArchitecture"> 9753 <summary> 9754 The maximum supported micro-architecture on an Intel platform. This value 9755 is logged at program start time. 9756 </summary> 9757 </histogram> 9758 9759 <histogram name="Platform.KernelWarningHashes"> 9760 <summary> 9761 The 32-bit hash of a kernel warning. This is the hash of the 9762 "file:line" string corresponding to the location of the warning, 9763 for instance: "/mnt/host/source/src/third_party/kernel/files/drivers 9764 /gpu/drm/i915/intel_dp.c:351" (ignore spurious spaces). The hash is 9765 produced by this code: while (*string) hash = (hash << 5) + hash + 9766 *string++; Separately each warning is also collected (with its hash) via 9767 the crash reporter, but only its first occurrence in each boot session. 9768 Contact semenzato@ for further info. 9769 </summary> 9770 </histogram> 9771 9772 <histogram name="Platform.LotIdEnum" enum="Exynos5250LotIdEnum"> 9773 <summary> 9774 Chrome OS (ARM Chromebooks using Exynos 5250 only) indication about whether 9775 we're part of a special lot ID. Special lot IDs are groups of chips that 9776 have special case handling in the kernel for the Adaptive Support Voltage 9777 code (the normal logic doesn't work). See also Platform.AsvGroup. Note 9778 that fused devices are never part of a special lot (currently) and only some 9779 unfused lots are "special". 9780 </summary> 9781 </histogram> 9782 9783 <histogram name="Platform.MeminfoActive"> 9784 <summary>Chrome OS size of active memory as % of total memory.</summary> 9785 </histogram> 9786 9787 <histogram name="Platform.MeminfoActiveAnon"> 9788 <summary> 9789 Chrome OS active anonymous memory (data segments) as % of total memory. 9790 </summary> 9791 </histogram> 9792 9793 <histogram name="Platform.MeminfoActiveFile"> 9794 <summary> 9795 Chrome OS active file-backed memory (executables, ...) as % of total memory. 9796 </summary> 9797 </histogram> 9798 9799 <histogram name="Platform.MeminfoAnonPages"> 9800 <summary>Chrome OS size of anonymous memory as % of total memory.</summary> 9801 </histogram> 9802 9803 <histogram name="Platform.MeminfoBuffers"> 9804 <summary>Chrome OS size of buffer cache as % of total memory.</summary> 9805 </histogram> 9806 9807 <histogram name="Platform.MeminfoCached"> 9808 <summary> 9809 Chrome OS: size of file-backed memory minus swap and buffer cache, as % of 9810 total memory. 9811 </summary> 9812 </histogram> 9813 9814 <histogram name="Platform.MeminfoInactive"> 9815 <summary>Chrome OS size of inactive memory as % of total memory.</summary> 9816 </histogram> 9817 9818 <histogram name="Platform.MeminfoInactiveAnon"> 9819 <summary> 9820 Chrome OS inactive anonymous memory (data segments) as % of total memory. 9821 </summary> 9822 </histogram> 9823 9824 <histogram name="Platform.MeminfoInactiveFile"> 9825 <summary>Chrome OS inactive file-backed memory as % of total memory.</summary> 9826 </histogram> 9827 9828 <histogram name="Platform.MeminfoMapped"> 9829 <summary>Chrome OS size of mapped memory as % of total memory.</summary> 9830 </histogram> 9831 9832 <histogram name="Platform.MeminfoMemFree"> 9833 <summary>Chrome OS size of free memory as % of total memory.</summary> 9834 </histogram> 9835 9836 <histogram name="Platform.MeminfoShmem"> 9837 <summary>Chrome OS size of shared memory in Kbytes.</summary> 9838 </histogram> 9839 9840 <histogram name="Platform.MeminfoSlab"> 9841 <summary>Chrome OS size of slab memory in Kbytes.</summary> 9842 </histogram> 9843 9844 <histogram name="Platform.MeminfoSwapUsed" units="kB"> 9845 <summary> 9846 Chrome OS amount of swapped-out memory in Kbytes. These, and all other 9847 MEMINFO stats, are snapshotted every 30s. 9848 </summary> 9849 </histogram> 9850 9851 <histogram name="Platform.MeminfoSwapUsedPercent" units="percent"> 9852 <summary> 9853 Chrome OS amount of swapped-out memory as % of total RAM. These, and all 9854 other MEMINFO stats, are snapshotted every 30s. 9855 </summary> 9856 </histogram> 9857 9858 <histogram name="Platform.MeminfoUnevictable"> 9859 <summary> 9860 Chrome OS unevictable memory (ramfs, SHM_LOCKED, mlocked) in Kbytes. 9861 </summary> 9862 </histogram> 9863 9864 <histogram name="Platform.MemoryBandwidth.ReadWrite" units="MB/s"> 9865 <summary> 9866 Peak memory bandwith (read and write) usage during the last sample interval. 9867 The sample interval may vary from seconds to several minutes. 9868 </summary> 9869 </histogram> 9870 9871 <histogram name="Platform.MemuseAnon0"> 9872 <summary> 9873 Chrome OS total anonymous memory (active + inactive) as % of total memory 1 9874 minute after boot. 9875 </summary> 9876 </histogram> 9877 9878 <histogram name="Platform.MemuseAnon1"> 9879 <summary> 9880 Chrome OS total anonymous memory (active + inactive) as % of total memory 5 9881 minutes after boot. 9882 </summary> 9883 </histogram> 9884 9885 <histogram name="Platform.MemuseAnon2"> 9886 <summary> 9887 Chrome OS total anonymous memory (active + inactive) as % of total memory 30 9888 minutes after boot. 9889 </summary> 9890 </histogram> 9891 9892 <histogram name="Platform.MemuseAnon3"> 9893 <summary> 9894 Chrome OS total anonymous memory (active + inactive) as % of total memory 9895 150 minutes after boot. 9896 </summary> 9897 </histogram> 9898 9899 <histogram name="Platform.MemuseAnon4"> 9900 <summary> 9901 Chrome OS total anonymous memory (active + inactive) as % of total memory 9902 750 minutes after boot. 9903 </summary> 9904 </histogram> 9905 9906 <histogram name="Platform.PageFaultsLong" units="page faults/second"> 9907 <summary> 9908 Page faults per second averaged over 30s interval, sampled continuously. 9909 </summary> 9910 </histogram> 9911 9912 <histogram name="Platform.PageFaultsShort" units="page faults/second"> 9913 <summary> 9914 Page faults per second averaged over 1s interval, sampled every 30s. 9915 </summary> 9916 </histogram> 9917 9918 <histogram name="Platform.ReadSectorsLong"> 9919 <summary> 9920 Number of disk sectors per second read by Chrome OS in a long interval 9921 (currently 30s) 9922 </summary> 9923 </histogram> 9924 9925 <histogram name="Platform.ReadSectorsShort"> 9926 <summary> 9927 Number of disk sectors per second read by Chrome OS in a short interval 9928 (currently 1s, sampled every 30s) 9929 </summary> 9930 </histogram> 9931 9932 <histogram name="Platform.SmartTransferErrors"> 9933 <summary>Disk communication errors (SMART 199), sent at boot.</summary> 9934 </histogram> 9935 9936 <histogram name="Platform.SmartUncorrectableErrors"> 9937 <summary>Uncorrectable disk errors (SMART 187), sent at boot.</summary> 9938 </histogram> 9939 9940 <histogram name="Platform.StatefulUsage" units="%"> 9941 <summary>Chrome OS stateful partition usage level.</summary> 9942 </histogram> 9943 9944 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time1" units="%"> 9945 <summary> 9946 CPU utilization for the specified swap group and time interval after a 9947 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9948 </summary> 9949 </histogram> 9950 9951 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time2" units="%"> 9952 <summary> 9953 CPU utilization for the specified swap group and time interval after a 9954 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9955 </summary> 9956 </histogram> 9957 9958 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time3" units="%"> 9959 <summary> 9960 CPU utilization for the specified swap group and time interval after a 9961 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9962 </summary> 9963 </histogram> 9964 9965 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time4" units="%"> 9966 <summary> 9967 CPU utilization for the specified swap group and time interval after a 9968 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9969 </summary> 9970 </histogram> 9971 9972 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time1" units="%"> 9973 <summary> 9974 CPU utilization for the specified swap group and time interval after a 9975 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9976 </summary> 9977 </histogram> 9978 9979 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time2" units="%"> 9980 <summary> 9981 CPU utilization for the specified swap group and time interval after a 9982 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9983 </summary> 9984 </histogram> 9985 9986 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time3" units="%"> 9987 <summary> 9988 CPU utilization for the specified swap group and time interval after a 9989 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9990 </summary> 9991 </histogram> 9992 9993 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time4" units="%"> 9994 <summary> 9995 CPU utilization for the specified swap group and time interval after a 9996 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 9997 </summary> 9998 </histogram> 9999 10000 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time1" units="%"> 10001 <summary> 10002 CPU utilization for the specified swap group and time interval after a 10003 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10004 </summary> 10005 </histogram> 10006 10007 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time2" units="%"> 10008 <summary> 10009 CPU utilization for the specified swap group and time interval after a 10010 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10011 </summary> 10012 </histogram> 10013 10014 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time3" units="%"> 10015 <summary> 10016 CPU utilization for the specified swap group and time interval after a 10017 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10018 </summary> 10019 </histogram> 10020 10021 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time4" units="%"> 10022 <summary> 10023 CPU utilization for the specified swap group and time interval after a 10024 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10025 </summary> 10026 </histogram> 10027 10028 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time1" units="%"> 10029 <summary> 10030 CPU utilization for the specified swap group and time interval after a 10031 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10032 </summary> 10033 </histogram> 10034 10035 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time2" units="%"> 10036 <summary> 10037 CPU utilization for the specified swap group and time interval after a 10038 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10039 </summary> 10040 </histogram> 10041 10042 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time3" units="%"> 10043 <summary> 10044 CPU utilization for the specified swap group and time interval after a 10045 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10046 </summary> 10047 </histogram> 10048 10049 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time4" units="%"> 10050 <summary> 10051 CPU utilization for the specified swap group and time interval after a 10052 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10053 </summary> 10054 </histogram> 10055 10056 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time1" 10057 units="page faults/second"> 10058 <summary> 10059 Page faults/second for the specified swap group and time interval after a 10060 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10061 </summary> 10062 </histogram> 10063 10064 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time2" 10065 units="page faults/second"> 10066 <summary> 10067 Page faults/second for the specified swap group and time interval after a 10068 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10069 </summary> 10070 </histogram> 10071 10072 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time3" 10073 units="page faults/second"> 10074 <summary> 10075 Page faults/second for the specified swap group and time interval after a 10076 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10077 </summary> 10078 </histogram> 10079 10080 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time4" 10081 units="page faults/second"> 10082 <summary> 10083 Page faults/second for the specified swap group and time interval after a 10084 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10085 </summary> 10086 </histogram> 10087 10088 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time1" 10089 units="page faults/second"> 10090 <summary> 10091 Page faults/second for the specified swap group and time interval after a 10092 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10093 </summary> 10094 </histogram> 10095 10096 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time2" 10097 units="page faults/second"> 10098 <summary> 10099 Page faults/second for the specified swap group and time interval after a 10100 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10101 </summary> 10102 </histogram> 10103 10104 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time3" 10105 units="page faults/second"> 10106 <summary> 10107 Page faults/second for the specified swap group and time interval after a 10108 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10109 </summary> 10110 </histogram> 10111 10112 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time4" 10113 units="page faults/second"> 10114 <summary> 10115 Page faults/second for the specified swap group and time interval after a 10116 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10117 </summary> 10118 </histogram> 10119 10120 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time1" 10121 units="page faults/second"> 10122 <summary> 10123 Page faults/second for the specified swap group and time interval after a 10124 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10125 </summary> 10126 </histogram> 10127 10128 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time2" 10129 units="page faults/second"> 10130 <summary> 10131 Page faults/second for the specified swap group and time interval after a 10132 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10133 </summary> 10134 </histogram> 10135 10136 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time3" 10137 units="page faults/second"> 10138 <summary> 10139 Page faults/second for the specified swap group and time interval after a 10140 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10141 </summary> 10142 </histogram> 10143 10144 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time4" 10145 units="page faults/second"> 10146 <summary> 10147 Page faults/second for the specified swap group and time interval after a 10148 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10149 </summary> 10150 </histogram> 10151 10152 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time1" 10153 units="page faults/second"> 10154 <summary> 10155 Page faults/second for the specified swap group and time interval after a 10156 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10157 </summary> 10158 </histogram> 10159 10160 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time2" 10161 units="page faults/second"> 10162 <summary> 10163 Page faults/second for the specified swap group and time interval after a 10164 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10165 </summary> 10166 </histogram> 10167 10168 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time3" 10169 units="page faults/second"> 10170 <summary> 10171 Page faults/second for the specified swap group and time interval after a 10172 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10173 </summary> 10174 </histogram> 10175 10176 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time4" 10177 units="page faults/second"> 10178 <summary> 10179 Page faults/second for the specified swap group and time interval after a 10180 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc. 10181 </summary> 10182 </histogram> 10183 10184 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time1" units="%"> 10185 <summary> 10186 CPU utilization for the specified swap group and time interval after a tab 10187 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10188 </summary> 10189 </histogram> 10190 10191 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time2" units="%"> 10192 <summary> 10193 CPU utilization for the specified swap group and time interval after a tab 10194 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10195 </summary> 10196 </histogram> 10197 10198 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time3" units="%"> 10199 <summary> 10200 CPU utilization for the specified swap group and time interval after a tab 10201 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10202 </summary> 10203 </histogram> 10204 10205 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time4" units="%"> 10206 <summary> 10207 CPU utilization for the specified swap group and time interval after a tab 10208 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10209 </summary> 10210 </histogram> 10211 10212 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time1" units="%"> 10213 <summary> 10214 CPU utilization for the specified swap group and time interval after a tab 10215 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10216 </summary> 10217 </histogram> 10218 10219 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time2" units="%"> 10220 <summary> 10221 CPU utilization for the specified swap group and time interval after a tab 10222 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10223 </summary> 10224 </histogram> 10225 10226 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time3" units="%"> 10227 <summary> 10228 CPU utilization for the specified swap group and time interval after a tab 10229 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10230 </summary> 10231 </histogram> 10232 10233 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time4" units="%"> 10234 <summary> 10235 CPU utilization for the specified swap group and time interval after a tab 10236 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10237 </summary> 10238 </histogram> 10239 10240 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time1" units="%"> 10241 <summary> 10242 CPU utilization for the specified swap group and time interval after a tab 10243 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10244 </summary> 10245 </histogram> 10246 10247 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time2" units="%"> 10248 <summary> 10249 CPU utilization for the specified swap group and time interval after a tab 10250 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10251 </summary> 10252 </histogram> 10253 10254 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time3" units="%"> 10255 <summary> 10256 CPU utilization for the specified swap group and time interval after a tab 10257 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10258 </summary> 10259 </histogram> 10260 10261 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time4" units="%"> 10262 <summary> 10263 CPU utilization for the specified swap group and time interval after a tab 10264 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10265 </summary> 10266 </histogram> 10267 10268 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time1" units="%"> 10269 <summary> 10270 CPU utilization for the specified swap group and time interval after a tab 10271 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10272 </summary> 10273 </histogram> 10274 10275 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time2" units="%"> 10276 <summary> 10277 CPU utilization for the specified swap group and time interval after a tab 10278 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10279 </summary> 10280 </histogram> 10281 10282 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time3" units="%"> 10283 <summary> 10284 CPU utilization for the specified swap group and time interval after a tab 10285 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10286 </summary> 10287 </histogram> 10288 10289 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time4" units="%"> 10290 <summary> 10291 CPU utilization for the specified swap group and time interval after a tab 10292 switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10293 </summary> 10294 </histogram> 10295 10296 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time1" 10297 units="page faults/second"> 10298 <summary> 10299 Page faults/second for the specified swap group and time interval after a 10300 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10301 </summary> 10302 </histogram> 10303 10304 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time2" 10305 units="page faults/second"> 10306 <summary> 10307 Page faults/second for the specified swap group and time interval after a 10308 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10309 </summary> 10310 </histogram> 10311 10312 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time3" 10313 units="page faults/second"> 10314 <summary> 10315 Page faults/second for the specified swap group and time interval after a 10316 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10317 </summary> 10318 </histogram> 10319 10320 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time4" 10321 units="page faults/second"> 10322 <summary> 10323 Page faults/second for the specified swap group and time interval after a 10324 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10325 </summary> 10326 </histogram> 10327 10328 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time1" 10329 units="page faults/second"> 10330 <summary> 10331 Page faults/second for the specified swap group and time interval after a 10332 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10333 </summary> 10334 </histogram> 10335 10336 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time2" 10337 units="page faults/second"> 10338 <summary> 10339 Page faults/second for the specified swap group and time interval after a 10340 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10341 </summary> 10342 </histogram> 10343 10344 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time3" 10345 units="page faults/second"> 10346 <summary> 10347 Page faults/second for the specified swap group and time interval after a 10348 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10349 </summary> 10350 </histogram> 10351 10352 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time4" 10353 units="page faults/second"> 10354 <summary> 10355 Page faults/second for the specified swap group and time interval after a 10356 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10357 </summary> 10358 </histogram> 10359 10360 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time1" 10361 units="page faults/second"> 10362 <summary> 10363 Page faults/second for the specified swap group and time interval after a 10364 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10365 </summary> 10366 </histogram> 10367 10368 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time2" 10369 units="page faults/second"> 10370 <summary> 10371 Page faults/second for the specified swap group and time interval after a 10372 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10373 </summary> 10374 </histogram> 10375 10376 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time3" 10377 units="page faults/second"> 10378 <summary> 10379 Page faults/second for the specified swap group and time interval after a 10380 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10381 </summary> 10382 </histogram> 10383 10384 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time4" 10385 units="page faults/second"> 10386 <summary> 10387 Page faults/second for the specified swap group and time interval after a 10388 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10389 </summary> 10390 </histogram> 10391 10392 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time1" 10393 units="page faults/second"> 10394 <summary> 10395 Page faults/second for the specified swap group and time interval after a 10396 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10397 </summary> 10398 </histogram> 10399 10400 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time2" 10401 units="page faults/second"> 10402 <summary> 10403 Page faults/second for the specified swap group and time interval after a 10404 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10405 </summary> 10406 </histogram> 10407 10408 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time3" 10409 units="page faults/second"> 10410 <summary> 10411 Page faults/second for the specified swap group and time interval after a 10412 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10413 </summary> 10414 </histogram> 10415 10416 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time4" 10417 units="page faults/second"> 10418 <summary> 10419 Page faults/second for the specified swap group and time interval after a 10420 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc. 10421 </summary> 10422 </histogram> 10423 10424 <histogram name="Platform.Temperature.Junction" units="Celsius"> 10425 <summary> 10426 Peak junction temperature for the last sample interval, read from TSEN on 10427 the SoC. The sample interval may vary from seconds to several minutes. 10428 </summary> 10429 </histogram> 10430 10431 <histogram name="Platform.Temperature.Sensor00" units="Celsius"> 10432 <summary> 10433 Temperature reading at sensor 0 (I2C_CPU-Die) taken every 30s. 10434 </summary> 10435 </histogram> 10436 10437 <histogram name="Platform.Temperature.Sensor01" units="Celsius"> 10438 <summary> 10439 Temperature reading at sensor 1 (I2C_CPU-Object) taken every 30s. 10440 </summary> 10441 </histogram> 10442 10443 <histogram name="Platform.Temperature.Sensor02" units="Celsius"> 10444 <summary> 10445 Temperature reading at sensor 2 (I2C_PCH-Die) taken every 30s. 10446 </summary> 10447 </histogram> 10448 10449 <histogram name="Platform.Temperature.Sensor03" units="Celsius"> 10450 <summary> 10451 Temperature reading at sensor 3 (I2C_PCH-Object) taken every 30s. 10452 </summary> 10453 </histogram> 10454 10455 <histogram name="Platform.Temperature.Sensor04" units="Celsius"> 10456 <summary> 10457 Temperature reading at sensor 4 (I2C_DDR-Die) taken every 30s. 10458 </summary> 10459 </histogram> 10460 10461 <histogram name="Platform.Temperature.Sensor05" units="Celsius"> 10462 <summary> 10463 Temperature reading at sensor 5 (I2C_DDR-Object) taken every 30s. 10464 </summary> 10465 </histogram> 10466 10467 <histogram name="Platform.Temperature.Sensor06" units="Celsius"> 10468 <summary> 10469 Temperature reading at sensor 6 (Charger-Die), taken every 30s. 10470 </summary> 10471 </histogram> 10472 10473 <histogram name="Platform.Temperature.Sensor07" units="Celsius"> 10474 <summary> 10475 Temperature reading at sensor 7 (Charger-Object) taken every 30s. 10476 </summary> 10477 </histogram> 10478 10479 <histogram name="Platform.Temperature.Sensor08" units="Celsius"> 10480 <summary> 10481 Temperature reading at sensor 8 (ECInternal) taken every 30s. 10482 </summary> 10483 </histogram> 10484 10485 <histogram name="Platform.Temperature.Sensor09" units="Celsius"> 10486 <summary>Temperature reading at sensor 9 (PECI) taken every 30s.</summary> 10487 </histogram> 10488 10489 <histogram name="Platform.TPMForcedReboot" units="reboots"> 10490 <summary> 10491 Each sample is the number of consecutive reboots performed while attempting 10492 to clear a TPM (Trusted Platform Module) error. 10493 </summary> 10494 </histogram> 10495 10496 <histogram name="Platform.WriteSectorsLong"> 10497 <summary> 10498 Number of disk sectors per second written by Chrome OS in a long interval 10499 (currently 30s) 10500 </summary> 10501 </histogram> 10502 10503 <histogram name="Platform.WriteSectorsShort"> 10504 <summary> 10505 Number of disk sectors per second written by Chrome OS in a short interval 10506 (currently 1s, sampled every 30s) 10507 </summary> 10508 </histogram> 10509 10510 <histogram name="PlatformFile.UnknownCreateFileErrors" units="code"> 10511 <obsolete> 10512 Deprecated as of 2013-05, replaced by 10513 PlatformFile.UnknownCreateFileErrorsWin in chrome 29. 10514 </obsolete> 10515 <summary> 10516 Errors returned by CreateFile on windows that PlatformFileError doesn't yet 10517 support. 10518 </summary> 10519 </histogram> 10520 10521 <histogram name="PlatformFile.UnknownErrors.Posix" units="errno"> 10522 <summary> 10523 Errors returned by CreateFile on POSIX that PlatformFileError doesn't yet 10524 support. 10525 </summary> 10526 </histogram> 10527 10528 <histogram name="PlatformFile.UnknownErrors.Windows" units="GetLastError"> 10529 <summary> 10530 Errors returned by CreateFile on Windows that PlatformFileError doesn't yet 10531 support. 10532 </summary> 10533 </histogram> 10534 10535 <histogram name="PLT.Abandoned" enum="Abandoned"> 10536 <summary> 10537 Distribution of actual finished pages, vs abandoned pages, where we needed 10538 to declare a finish time prematurely since the page was being closed 10539 (exited). 10540 </summary> 10541 </histogram> 10542 10543 <histogram name="PLT.BeginToFinish" units="milliseconds"> 10544 <summary>TBD</summary> 10545 </histogram> 10546 10547 <histogram name="PLT.BeginToFinish_ContentPrefetcher" units="milliseconds"> 10548 <summary> 10549 PLT.BeginToFinish, but for pages which contained prefetch links. 10550 </summary> 10551 </histogram> 10552 10553 <histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer" 10554 units="milliseconds"> 10555 <summary> 10556 PLT.BeginToFinish, but for pages which were referred to by pages which 10557 contained prefetch links. 10558 </summary> 10559 </histogram> 10560 10561 <histogram name="PLT.BeginToFinishDoc"> 10562 <summary>TBD</summary> 10563 </histogram> 10564 10565 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcher" units="milliseconds"> 10566 <summary> 10567 PLT.BeginToFinishDoc, but for pages which contained prefetch links. 10568 </summary> 10569 </histogram> 10570 10571 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer" 10572 units="milliseconds"> 10573 <summary> 10574 PLT.BeginToFinishDoc, but for pages which were referred to by pages which 10575 contained prefetch links. 10576 </summary> 10577 </histogram> 10578 10579 <histogram name="PLT.BeginToFirstPaint" units="milliseconds"> 10580 <summary> 10581 Time from "begin" to "first paint." "Begin"== 10582 "request" if user requested, and "start" otherwise. 10583 "Request"== time when user requested document. "Start"== 10584 time when renderer requested load of document, after any unload of last 10585 document. "First paint"== time when first paint operation was 10586 performed. 10587 </summary> 10588 </histogram> 10589 10590 <histogram name="PLT.CommitToFirstPaint" units="milliseconds"> 10591 <summary> 10592 Time from "commit" to "first paint." 10593 "Commit"== time when renderer got first byte of document. 10594 "First paint"== time when first paint operation was performed. 10595 </summary> 10596 </histogram> 10597 10598 <histogram name="PLT.LoadType" enum="LoadType"> 10599 <summary> 10600 Probability distribution for enumerated varieties of page loads. 10601 </summary> 10602 </histogram> 10603 10604 <histogram name="PLT.NT_Connect" units="milliseconds"> 10605 <summary> 10606 Time from connectStart to connectEnd based on Navigation Timing. 10607 </summary> 10608 </histogram> 10609 10610 <histogram name="PLT.NT_DelayBeforeConnect" units="milliseconds"> 10611 <summary> 10612 Time from domanLookupEnd to connectStart based on Navigation Timing. 10613 </summary> 10614 </histogram> 10615 10616 <histogram name="PLT.NT_DelayBeforeDomainLookup" units="milliseconds"> 10617 <summary> 10618 Time from fetchStart to domainLookupStart based on Navigation Timing. 10619 </summary> 10620 </histogram> 10621 10622 <histogram name="PLT.NT_DelayBeforeDomLoading" units="milliseconds"> 10623 <summary> 10624 Time from responseStart to domLoading based on Navigation Timing. 10625 </summary> 10626 </histogram> 10627 10628 <histogram name="PLT.NT_DelayBeforeFetch" units="milliseconds"> 10629 <summary> 10630 Time from navigationStart to fetchStart based on Navigation Timing when no 10631 redirect. 10632 </summary> 10633 </histogram> 10634 10635 <histogram name="PLT.NT_DelayBeforeFetchRedirect" units="milliseconds"> 10636 <summary> 10637 Time from navigationStart to fetchStart excluding time spent on redirects 10638 based on Navigation Timing. Only page loads with redirects are considered. 10639 </summary> 10640 </histogram> 10641 10642 <histogram name="PLT.NT_DelayBeforeLoadEvent" units="milliseconds"> 10643 <summary> 10644 Time from domContentLoadedEventEnd to loadEventStart based on Navigation 10645 Timing. 10646 </summary> 10647 </histogram> 10648 10649 <histogram name="PLT.NT_DelayBeforeRequest" units="milliseconds"> 10650 <summary> 10651 Time from connectEnd to requestStart based on Navigation Timing. 10652 </summary> 10653 </histogram> 10654 10655 <histogram name="PLT.NT_DomainLookup" units="milliseconds"> 10656 <summary> 10657 Time from domainLookupStart to domainLookupEnd based on Navigation Timing. 10658 </summary> 10659 </histogram> 10660 10661 <histogram name="PLT.NT_DomContentLoaded" units="milliseconds"> 10662 <summary> 10663 Time from domContentLoadedEventStart to domContentLoadedEventEnd based on 10664 Navigation Timing. 10665 </summary> 10666 </histogram> 10667 10668 <histogram name="PLT.NT_DomInteractive" units="milliseconds"> 10669 <summary> 10670 Time from domInteractive to domContentLoadEventStart based on Navigation 10671 Timing. 10672 </summary> 10673 </histogram> 10674 10675 <histogram name="PLT.NT_DomLoading" units="milliseconds"> 10676 <summary> 10677 Time from domLoading to domInteractive based on Navigation Timing. 10678 </summary> 10679 </histogram> 10680 10681 <histogram name="PLT.NT_LoadEvent" units="milliseconds"> 10682 <summary> 10683 Time from loadEventStart to loadEventEnd based on Navigation Timing. 10684 </summary> 10685 </histogram> 10686 10687 <histogram name="PLT.NT_Redirect" units="milliseconds"> 10688 <summary> 10689 Time from redirectStart to redirectEnd based on Navigation Timing when 10690 redirects exist. 10691 </summary> 10692 </histogram> 10693 10694 <histogram name="PLT.NT_Request" units="milliseconds"> 10695 <summary> 10696 Time from requestStart to responseStart based on Navigation Timing. 10697 </summary> 10698 </histogram> 10699 10700 <histogram name="PLT.NT_Response" units="milliseconds"> 10701 <summary> 10702 Time from responseStart to responseEnd based on Navigation Timing. 10703 </summary> 10704 </histogram> 10705 10706 <histogram name="PLT.PerceivedLoadTime" units="milliseconds"> 10707 <obsolete> 10708 Deprecated as of 5/02/2011, replaced by Prerender.RendererPLT. 10709 </obsolete> 10710 <summary> 10711 Perceived load time of a page. For non-prerendered pages, this is just 10712 BeginToFinish. For displayed prerendered pages, this is the time from when 10713 the prerendered page is moved into a TabContents until finish. 10714 "Finish" == after onload() and all resources are loaded. Note that 10715 this is 0 if the loading finishes before the page is moved into a 10716 TabContents. 10717 </summary> 10718 </histogram> 10719 10720 <histogram name="PLT.PerceivedLoadTime_PrerenderLoad" units="milliseconds"> 10721 <obsolete> 10722 Deprecated as of 5/02/2011, replaced by 10723 Prerender.RendererPerceivedPLTMatched. 10724 </obsolete> 10725 <summary> 10726 Perceived load time of a prerendered page that is displayed. This is the 10727 time from when the prerendered page is moved into a TabContents until 10728 finish. "Finish" == after onload() and all resources are loaded. 10729 Note that this is 0 if the loading finishes before the the page is moved 10730 into a TabContents. 10731 </summary> 10732 </histogram> 10733 10734 <histogram name="PLT.RequestToFinish" units="milliseconds"> 10735 <summary> 10736 Time from "request" to "finish." "Request" == 10737 time when user requested document. "Finish" == after onload() and 10738 all resources are loaded. 10739 </summary> 10740 </histogram> 10741 10742 <histogram name="PLT.StartToCommit" units="milliseconds"> 10743 <summary> 10744 Time from "start" to "commit." "Start"== time 10745 when renderer requested load of document, after any unload of last document. 10746 "Commit"== time when renderer got first byte of document. 10747 </summary> 10748 </histogram> 10749 10750 <histogram name="PLT.StartToFinish" units="milliseconds"> 10751 <summary> 10752 Time from "start" to "finish." "Start"== time 10753 when renderer requested load of document, after any unload of last document. 10754 "Finish"==after onload() and all resources are loaded. 10755 </summary> 10756 </histogram> 10757 10758 <histogram name="Plugin.PpapiBrokerLoadResult" enum="PluginLoadResult"> 10759 <summary>The result from an attempt to load a PPAPI broker.</summary> 10760 </histogram> 10761 10762 <histogram name="Plugin.PpapiPluginLoadResult" enum="PluginLoadResult"> 10763 <summary>The result from an attempt to load a PPAPI plugin.</summary> 10764 </histogram> 10765 10766 <histogram name="Power.BacklightLevelOnAC" units="%"> 10767 <summary> 10768 The level of the backlight as a percentage when the user is on AC. Sampled 10769 every 30 seconds. 10770 </summary> 10771 </histogram> 10772 10773 <histogram name="Power.BacklightLevelOnBattery" units="%"> 10774 <summary> 10775 The level of the backlight as a percentage when the user is on battery. 10776 Sampled every 30 seconds. 10777 </summary> 10778 </histogram> 10779 10780 <histogram name="Power.BatteryChargeHealth" units="%"> 10781 <summary> 10782 Chrome OS battery charge health percentage. Sampled once when device starts 10783 charging. 10784 </summary> 10785 </histogram> 10786 10787 <histogram name="Power.BatteryDischargeRate" units="mW"> 10788 <summary> 10789 Chrome OS battery discharge rate in mW sampled every 30 seconds while the 10790 device runs on battery. 10791 </summary> 10792 </histogram> 10793 10794 <histogram name="Power.BatteryDischargeRateWhileSuspended" units="mW"> 10795 <summary> 10796 Chrome OS battery discharge rate in mW while the system was suspended, 10797 sampled at resume. Only reported if the system was on battery power both 10798 before suspending and after resuming, if the energy level didn't increase 10799 while suspended (which would indicate that an AC adapter was connected), and 10800 if the system was suspended for at least a minute. 10801 </summary> 10802 </histogram> 10803 10804 <histogram name="Power.BatteryInfoSample" enum="BatteryInfoSampleResult"> 10805 <summary> 10806 Counts the number of times we have read the battery status from sysfs and if 10807 it gave us sensible values. 10808 </summary> 10809 </histogram> 10810 10811 <histogram name="Power.BatteryRemainingAtEndOfSessionOnAC" units="%"> 10812 <summary> 10813 Chrome OS remaining battery charge as percent of the maximum battery charge, 10814 sampled at the end of a user session when the device is on AC. 10815 </summary> 10816 </histogram> 10817 10818 <histogram name="Power.BatteryRemainingAtEndOfSessionOnBattery" units="%"> 10819 <summary> 10820 Chrome OS remaining battery charge as percent of the maximum battery charge, 10821 sampled at the end of a user session when the device is on battery. 10822 </summary> 10823 </histogram> 10824 10825 <histogram name="Power.BatteryRemainingAtStartOfSessionOnAC" units="%"> 10826 <summary> 10827 Chrome OS remaining battery charge as percent of the maximum battery charge, 10828 sampled at the start of a user session when the device is on AC. 10829 </summary> 10830 </histogram> 10831 10832 <histogram name="Power.BatteryRemainingAtStartOfSessionOnBattery" units="%"> 10833 <summary> 10834 Chrome OS remaining battery charge as percent of the maximum battery charge, 10835 sampled at the start of a user session when the device is on battery. 10836 </summary> 10837 </histogram> 10838 10839 <histogram name="Power.BatteryRemainingCharge" units="%"> 10840 <obsolete> 10841 Deprecated as of 03/2012, no longer being generated by powerd. 10842 </obsolete> 10843 <summary> 10844 Chrome OS remaining battery charge as percent of the maximum battery charge 10845 sampled when the device runs on battery. 10846 </summary> 10847 </histogram> 10848 10849 <histogram name="Power.BatteryRemainingWhenChargeStarts" units="%"> 10850 <summary> 10851 Chrome OS remaining battery charge as percent of the maximum battery charge, 10852 sampled when charging starts. 10853 </summary> 10854 </histogram> 10855 10856 <histogram name="Power.BatteryTimeToEmpty" units="minutes"> 10857 <obsolete> 10858 Deprecated as of 03/2012, no longer being generated by powerd. 10859 </obsolete> 10860 <summary> 10861 Chrome OS remaining time to empty battery in minutes sampled when the device 10862 runs on battery. 10863 </summary> 10864 </histogram> 10865 10866 <histogram name="Power.BitfixChunks"> 10867 <summary> 10868 Chrome OS (Snow RO firmware 2695.90.0 only) number of 8K chunks that were 10869 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0 10870 around 97% of the time and a non-zero value around 3% of the time. 10871 </summary> 10872 </histogram> 10873 10874 <histogram name="Power.BitfixFixes"> 10875 <summary> 10876 Chrome OS (Snow RO firmware 2695.90.0 only) number of 4-byte words that were 10877 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0 10878 around 97% of the time and a non-zero value around 3% of the time. Would be 10879 exactly equal to Power.BitfixChunks if there were only one corrupted word in 10880 each chunk but is sometimes several times higher. 10881 </summary> 10882 </histogram> 10883 10884 <histogram name="Power.BrightnessAdjustOnAC" enum="PowerBrightnessAdjust"> 10885 <obsolete> 10886 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and 10887 Accel_BrightnessUp_F7 user actions instead. 10888 </obsolete> 10889 <summary> 10890 Number of times the user has adjusted brightness up and down while running 10891 on battery power. 10892 </summary> 10893 </histogram> 10894 10895 <histogram name="Power.BrightnessAdjustOnBattery" enum="PowerBrightnessAdjust"> 10896 <obsolete> 10897 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and 10898 Accel_BrightnessUp_F7 user actions instead. 10899 </obsolete> 10900 <summary> 10901 Number of times the user has adjusted brightness up and down while running 10902 on AC power. 10903 </summary> 10904 </histogram> 10905 10906 <histogram name="Power.FirmwareResumeTimeOnAC" units="milliseconds"> 10907 <summary> 10908 The time that the firmware took to resume the Chrome OS device from 10909 suspend-to-RAM state when running on AC at pre-suspend time. 10910 </summary> 10911 </histogram> 10912 10913 <histogram name="Power.FirmwareResumeTimeOnBattery" units="milliseconds"> 10914 <summary> 10915 The time that the firmware took to resume the Chrome OS device from 10916 suspend-to-RAM state when running on battery at pre-suspend time. 10917 </summary> 10918 </histogram> 10919 10920 <histogram name="Power.IdleTimeAfterDimOnAC" units="milliseconds"> 10921 <summary> 10922 Chrome OS user idle time since the screen dimmed sampled when the user 10923 becomes active again if the device runs on AC. 10924 </summary> 10925 </histogram> 10926 10927 <histogram name="Power.IdleTimeAfterDimOnBattery" units="milliseconds"> 10928 <summary> 10929 Chrome OS user idle time since the screen dimmed sampled when the user 10930 becomes active again if the device runs on battery. 10931 </summary> 10932 </histogram> 10933 10934 <histogram name="Power.IdleTimeAfterScreenOffOnAC" units="milliseconds"> 10935 <summary> 10936 Chrome OS user idle time since the screen turned off sampled when the user 10937 becomes active again if the device runs on AC. 10938 </summary> 10939 </histogram> 10940 10941 <histogram name="Power.IdleTimeAfterScreenOffOnBattery" units="milliseconds"> 10942 <summary> 10943 Chrome OS user idle time since the screen turned off sampled when the user 10944 becomes active again if the device runs on battery. 10945 </summary> 10946 </histogram> 10947 10948 <histogram name="Power.IdleTimeOnAC" units="milliseconds"> 10949 <summary> 10950 Chrome OS user idle time sampled when the user becomes active again if the 10951 device runs on AC. 10952 </summary> 10953 </histogram> 10954 10955 <histogram name="Power.IdleTimeOnBattery" units="milliseconds"> 10956 <summary> 10957 Chrome OS user idle time sampled when the user becomes active again if the 10958 device runs on battery. 10959 </summary> 10960 </histogram> 10961 10962 <histogram name="Power.KernelResumeTimeOnAC" units="milliseconds"> 10963 <summary> 10964 The time that the kernel took to resume the Chrome OS device from 10965 suspend-to-RAM state when running on AC at pre-suspend time. 10966 </summary> 10967 </histogram> 10968 10969 <histogram name="Power.KernelResumeTimeOnBattery" units="milliseconds"> 10970 <summary> 10971 The time that the kernel took to resume the Chrome OS device from 10972 suspend-to-RAM state when running on battery at pre-suspend time. 10973 </summary> 10974 </histogram> 10975 10976 <histogram name="Power.KernelSuspendTimeOnAC" units="milliseconds"> 10977 <summary> 10978 The time that the kernel took to suspend-to-RAM the Chrome OS device when 10979 running on AC. 10980 </summary> 10981 </histogram> 10982 10983 <histogram name="Power.KernelSuspendTimeOnBattery" units="milliseconds"> 10984 <summary> 10985 The time that the kernel took to suspend-to-RAM the Chrome OS device when 10986 running on battery. 10987 </summary> 10988 </histogram> 10989 10990 <histogram name="Power.KeyboardBacklightLevel" units="%"> 10991 <summary> 10992 The level of the keyboard backlight as a percentage. Sampled every 30 10993 seconds. 10994 </summary> 10995 </histogram> 10996 10997 <histogram name="Power.LengthOfSession" units="seconds"> 10998 <summary> 10999 The length of time, in seconds, that a user spent in a single session. 11000 Values for this metric are clamped to 12 hours, so the last bucket should be 11001 considered to be including all metrics above 12 hours. 11002 </summary> 11003 </histogram> 11004 11005 <histogram name="Power.MilliConsumptionPerHourIosOnActive"> 11006 <summary> 11007 The average power consumption, measured in milli-units per hour, when sync 11008 invalidator listens to on_application_active events. Values for this metric 11009 are per session, i.e. from battery level at application entering foreground 11010 to returning to background, and normalized to an hourly average consumption. 11011 This is an iOS only measurement. Due to how iOS reports battery levels, it 11012 is likely to see many readings of 0. 11013 </summary> 11014 </histogram> 11015 11016 <histogram name="Power.MilliConsumptionPerHourOthers"> 11017 <summary> 11018 The average power consumption, measured in milli-units per hour, for other 11019 sync invalidator methods. Values for this metric are per session, i.e. from 11020 battery level at application entering foreground to returning to background, 11021 and normalized to an hourly average consumption. This is an iOS only 11022 measurement. Due to how iOS reports battery levels, it is likely to see many 11023 readings of 0. 11024 </summary> 11025 </histogram> 11026 11027 <histogram name="Power.MilliConsumptionPerHourP2P"> 11028 <summary> 11029 The average power consumption, measured in milli-units per hour, when sync 11030 invalidator uses peer-to-peer notifications. Values for this metric are per 11031 session, i.e. from battery level at application entering foreground to 11032 returning to background, and normalized to an hourly average consumption. 11033 This is an iOS only measurement. Due to how iOS reports battery levels, it 11034 is likely to see many readings of 0. 11035 </summary> 11036 </histogram> 11037 11038 <histogram name="Power.MilliConsumptionPerHourServer"> 11039 <summary> 11040 The average power consumption, measured in milli-units per hour, when sync 11041 invalidator uses server-based non-blocking invalidator. Values for this 11042 metric are per session, i.e. from battery level at application entering 11043 foreground to returning to background, and normalized to an hourly average 11044 consumption. This is an iOS only measurement. Due to how iOS reports battery 11045 levels, it is likely to see many readings of 0. 11046 </summary> 11047 </histogram> 11048 11049 <histogram name="Power.NumberOfAlsAdjustmentsPerSession"> 11050 <summary> 11051 The number of times that the Automatic Light Sensor (ALS) adjusted the 11052 brightness during a session. Values for this metric are clamped to 10k 11053 count, so the last bucket should be considered to be including all metrics 11054 above 10k. 11055 </summary> 11056 </histogram> 11057 11058 <histogram name="Power.NumberOfSessionsPerCharge"> 11059 <summary> 11060 The number of user sessions that occured since the last time that the device 11061 was charged. Values for this metric are clamped at 10k, so the last bucket 11062 should be considered to include all metrics about 10k. 11063 </summary> 11064 </histogram> 11065 11066 <histogram name="Power.RetrySuspendCount"> 11067 <summary> 11068 The number of times Chrome OS retried suspend due to previous failure. 11069 </summary> 11070 </histogram> 11071 11072 <histogram name="Power.SuspendStatus" enum="SuspendStatus"> 11073 <summary> 11074 ChromeOS suspend status - either success, failure, or cancelled. 11075 </summary> 11076 </histogram> 11077 11078 <histogram name="Power.ThermalAbortedFanTurnOn" units="%"> 11079 <summary> 11080 The percentage of aborted fan attempts out of total fan attempts per 11081 session, where an abort is due to hysteresis. This value is computed from 11082 boot and sent when powerd starts and then every 15 minutes afterwards. 11083 </summary> 11084 </histogram> 11085 11086 <histogram name="Power.ThermalMultipleFanTurnOn" units="%"> 11087 <summary> 11088 The percentage of fan trip point passes that are more than one trip point. 11089 This value is computed from boot and sent when powerd starts and then every 11090 15 minutes afterwards. 11091 </summary> 11092 </histogram> 11093 11094 <histogram name="Power.TimeInSuspendAtBoot" units="minutes"> 11095 <summary> 11096 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at boot 11097 (i.e., the device most likely ran out of battery while in suspend). 11098 </summary> 11099 </histogram> 11100 11101 <histogram name="Power.TimeInSuspendAtResume" units="minutes"> 11102 <summary> 11103 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at resume. 11104 </summary> 11105 </histogram> 11106 11107 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnAC"> 11108 <summary> 11109 The number of times that the user adjusted the brightness during a session 11110 when on AC. Values for this metric are clamped to 10k count, so the last 11111 bucket should be considered to be including all metrics above 10k. 11112 </summary> 11113 </histogram> 11114 11115 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnBattery"> 11116 <summary> 11117 The number of times that the user adjusted the brightness during a session 11118 when on battery. Values for this metric are clamped to 10k count, so the 11119 last bucket should be considered to be including all metrics above 10k. 11120 </summary> 11121 </histogram> 11122 11123 <histogram name="Prerender.Events" enum="PrerenderHoverEvent"> 11124 <obsolete> 11125 deprecated May 10 2012 11126 </obsolete> 11127 <summary>Hover Event counts for prerendering.</summary> 11128 </histogram> 11129 11130 <histogram name="Prerender.FinalStatus" enum="PrerenderFinalStatus"> 11131 <summary> 11132 Final status for prerender pages - either success, or why it was canceled. 11133 </summary> 11134 </histogram> 11135 11136 <histogram name="Prerender.FinalStatusMatchComplete" 11137 enum="PrerenderFinalStatus"> 11138 <summary> 11139 Final status for prerender pages - either success, or why it was canceled. 11140 This is for the MatchComplete set of pages (including some pages that were 11141 not actually prerendered), to match the control group. 11142 </summary> 11143 </histogram> 11144 11145 <histogram name="Prerender.FractionPixelsFinalAtSwapin"> 11146 <summary> 11147 For prerenders that are swapped in, the percentage of pixels that is already 11148 final at swap-in time compared to when the spinner stops. 11149 </summary> 11150 </histogram> 11151 11152 <histogram name="Prerender.HoverStats_TimeUntilClicked" units="milliseconds"> 11153 <obsolete> 11154 deprecated May 10 2012 11155 </obsolete> 11156 <summary> 11157 Duration that a user hovers a link before clicking on it. 11158 11159 This is recorded for all pages loaded in a session. 11160 </summary> 11161 </histogram> 11162 11163 <histogram name="Prerender.HoverStats_TimeUntilDiscarded" units="milliseconds"> 11164 <obsolete> 11165 deprecated May 10 2012 11166 </obsolete> 11167 <summary> 11168 Duration that the mouse pointer hovers on a link before the mouse pointer 11169 moves off of it. 11170 11171 This is recorded for all pages loaded in a session. 11172 </summary> 11173 </histogram> 11174 11175 <histogram name="Prerender.LocalPredictorEvent" 11176 enum="PrerenderLocalPredictorEvents"> 11177 <summary> 11178 Enumeration of what events related to the local predictor have occurred 11179 </summary> 11180 </histogram> 11181 11182 <histogram name="Prerender.LocalPredictorTimeUntilUsed" units="milliseconds"> 11183 <summary> 11184 Time from when a prerendered page is started to when it is first used due to 11185 user navigation. If the page is never used, it is not included in this 11186 histogram. This only refers to prerenders based on the local predictor. 11187 </summary> 11188 </histogram> 11189 11190 <histogram name="Prerender.LocalVisitCoreTransition" 11191 enum="PrerenderLocalVisitCoreTransition"> 11192 <obsolete> 11193 deprecated Nov 16 2012 11194 </obsolete> 11195 <summary> 11196 The transition type for each new visit as recorded in the local visits 11197 database. 11198 </summary> 11199 </histogram> 11200 11201 <histogram name="Prerender.LocalVisitDatabaseSize"> 11202 <obsolete> 11203 deprecated Nov 16 2012 11204 </obsolete> 11205 <summary>Size of the local visits database (number of entries).</summary> 11206 </histogram> 11207 11208 <histogram name="Prerender.LocalVisitEvents" enum="PrerenderLocalVisitEvents"> 11209 <obsolete> 11210 deprecated Nov 16 2012 11211 </obsolete> 11212 <summary> 11213 Enumeration of what events related to local visits have occurred 11214 </summary> 11215 </histogram> 11216 11217 <histogram name="Prerender.OmniboxNavigationsCouldPrerender"> 11218 <summary> 11219 A boolean that indicates whether the Omnibox navigation being committed 11220 could have been prerendered by the Omnibox Prerender system. This provides 11221 an upper bound for Prerender.OmniboxNavigationsUsedPrerenderCount and allows 11222 the potential for Omnibox Prerendering coverage to be understood. If Omnibox 11223 Prerendering is disabled, this histogram will register a 'false' entry. The 11224 total count is the equivalent of the deprecated 11225 NetworkActionPredictor.NavigationCount histogram. 11226 </summary> 11227 </histogram> 11228 11229 <histogram name="Prerender.OmniboxNavigationsUsedPrerenderCount"> 11230 <summary> 11231 The number of navigations that use a prerender initiated from the Omnibox. 11232 The count is incremented when the Prerendered tab is swapped in if the 11233 Prerender was initiated by the Omnibox, which obviously requires 11234 Prerendering from the Omnibox to be enabled. 11235 </summary> 11236 </histogram> 11237 11238 <histogram name="Prerender.OmniboxPrerenderCount"> 11239 <summary> 11240 The number of prerenders initiated from the Omnibox. This is incremented 11241 when the NetworkActionPredictor suggests Prerendering as an optimal strategy 11242 given the text the user has entered and the Autocomplete suggestion 11243 currently selected. It is only incremented if Prerendering from the Omnibox 11244 is enabled. 11245 </summary> 11246 </histogram> 11247 11248 <histogram name="Prerender.PageviewEvents" enum="PrerenderPageviewEvents"> 11249 <obsolete> 11250 deprecated Nov 16 2012 11251 </obsolete> 11252 <summary>Types of pages rendered.</summary> 11253 </histogram> 11254 11255 <histogram name="Prerender.PerceivedPageLoadTime_Control" units="milliseconds"> 11256 <obsolete> 11257 Deprecated 03/24/11. Replaced by 11258 Prerender.PerceivedPLT_ContentPrefetchPrerenderControl. 11259 </obsolete> 11260 <summary> 11261 Time from when a user navigates to a page to when it loads. Since the pages 11262 may start loading before the user navigates to it, this does not include any 11263 portion of load prior to navigation. 11264 11265 This particular histogram is for all page loads for users who do not have 11266 prerendering enabled. 11267 </summary> 11268 </histogram> 11269 11270 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchControl" 11271 units="milliseconds"> 11272 <obsolete> 11273 Deprecated 03/24/11. Replaced by 11274 Prerender.PerceivedPLTMatched_ContentPrefetchPrerenderControl. 11275 </obsolete> 11276 <summary> 11277 Time from when a user navigates to a page to when it loads. Since the pages 11278 may start loading before the user navigates to it, this does not include any 11279 portion of load prior to navigation. 11280 11281 This particular histogram is only for pages that would have been prerendered 11282 if the user had prerender enabled. 11283 </summary> 11284 </histogram> 11285 11286 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchTreatment" 11287 units="milliseconds"> 11288 <obsolete> 11289 Deprecated 03/24/11. Replaced by 11290 Prerender.PerceivedPLTMatched_ContentPrefetchPrerender. 11291 </obsolete> 11292 <summary> 11293 Time from when a user navigates to a page to when it loads. Since the pages 11294 may start loading before the user navigates to it, this does not include any 11295 portion of load prior to navigation. 11296 11297 This particular histogram is for all prerendered page loads for users who 11298 have prerender enabled. 11299 </summary> 11300 </histogram> 11301 11302 <histogram name="Prerender.PerceivedPageLoadTime_Treatment" 11303 units="milliseconds"> 11304 <obsolete> 11305 Deprecated 03/24/11. Replaced by 11306 Prerender.PerceivedPLT_ContentPrefetchPrerender. 11307 </obsolete> 11308 <summary> 11309 Time from when a user navigates to a page to when it loads. Since the pages 11310 may start loading before the user navigates to it, this does not include any 11311 portion of load prior to navigation. 11312 11313 This particular histogram is for all page loads for users who have 11314 prerendering enabled. 11315 </summary> 11316 </histogram> 11317 11318 <histogram name="Prerender.PerceivedPageLoadTime_WindowControl" 11319 units="milliseconds"> 11320 <obsolete> 11321 Deprecated 03/24/11. Replaced by 11322 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerenderControl. 11323 </obsolete> 11324 <summary> 11325 Time from when a user navigates to a page to when it loads. Since the pages 11326 may start loading before the user navigates to it, this does not include any 11327 portion of load prior to navigation. 11328 11329 This particular histogram is for all page loads within 30 seconds after a 11330 prefetch tag is seen for users who do not have prerendering enabled. 11331 </summary> 11332 </histogram> 11333 11334 <histogram name="Prerender.PerceivedPageLoadTime_WindowTreatment" 11335 units="milliseconds"> 11336 <obsolete> 11337 Deprecated 03/24/11. Replaced by 11338 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerender. 11339 </obsolete> 11340 <summary> 11341 Time from when a user navigates to a page to when it loads. Since the pages 11342 may start loading before the user navigates to it, this does not include any 11343 portion of load pre navigation. 11344 11345 This particular histogram is for all page loads within 30 seconds after a 11346 prefetch tag is seen for users who have prerendering enabled. 11347 </summary> 11348 </histogram> 11349 11350 <histogram name="Prerender.PerceivedPLT" units="milliseconds"> 11351 <summary> 11352 Time from when a user navigates to a page to when it loads. Since the pages 11353 may start loading before the user navigates to it, this does not include any 11354 portion of load prior to navigation. 11355 11356 This is recorded for all pages loaded in a session. 11357 </summary> 11358 </histogram> 11359 11360 <histogram name="Prerender.PerceivedPLTFirstAfterMiss" units="milliseconds"> 11361 <summary> 11362 Time from when a user navigates to a page to when it loads. Since the pages 11363 may start loading before the user navigates to it, this does not include any 11364 portion of load prior to navigation. 11365 11366 This is recorded for the first page load completing immediately after a 11367 prerender. 11368 </summary> 11369 </histogram> 11370 11371 <histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly" 11372 units="milliseconds"> 11373 <summary> 11374 Time from when a user navigates to a page to when it loads. Since the pages 11375 may start loading before the user navigates to it, this does not include any 11376 portion of load prior to navigation. 11377 11378 "FirstAfterMiss" means the first pageload after a prerender miss. 11379 There are two types: Any, and Non-overlapping. The latter only applies to 11380 page loads initiated after the prerender. This variable records cases where 11381 only Any triggered. 11382 </summary> 11383 </histogram> 11384 11385 <histogram name="Prerender.PerceivedPLTFirstAfterMissBoth" units="milliseconds"> 11386 <summary> 11387 Time from when a user navigates to a page to when it loads. Since the pages 11388 may start loading before the user navigates to it, this does not include any 11389 portion of load prior to navigation. 11390 11391 "FirstAfterMiss" means the first pageload after a prerender miss. 11392 There are two types: Any, and Non-overlapping. The latter only applies to 11393 page loads initiated after the prerender. This variable records cases where 11394 both triggered. 11395 </summary> 11396 </histogram> 11397 11398 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping" 11399 units="milliseconds"> 11400 <summary> 11401 Time from when a user navigates to a page to when it loads. Since the pages 11402 may start loading before the user navigates to it, this does not include any 11403 portion of load prior to navigation. 11404 11405 This is recorded for the first page load completing immediately after a 11406 prerender, but which has also started after the prerender has been 11407 initiated. 11408 </summary> 11409 </histogram> 11410 11411 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly" 11412 units="milliseconds"> 11413 <summary> 11414 Time from when a user navigates to a page to when it loads. Since the pages 11415 may start loading before the user navigates to it, this does not include any 11416 portion of load prior to navigation. 11417 11418 "FirstAfterMiss" means the first pageload after a prerender miss. 11419 There are two types: Any, and Non-overlapping. The latter only applies to 11420 page loads initiated after the prerender. This variable records cases where 11421 only Non-overlapping triggered. 11422 </summary> 11423 </histogram> 11424 11425 <histogram name="Prerender.PerceivedPLTMatched" units="milliseconds"> 11426 <summary> 11427 Time from when a user navigates to a page to when it loads. Since the pages 11428 may start loading before the user navigates to it, this does not include any 11429 portion of load prior to navigation. 11430 11431 This is recorded only for prerendered pages, or for pages which would have 11432 been prerendered in the control case. 11433 </summary> 11434 </histogram> 11435 11436 <histogram name="Prerender.PerceivedPLTMatchedComplete" units="milliseconds"> 11437 <summary> 11438 Time from when a user navigates to a page to when it loads. Since the pages 11439 may start loading before the user navigates to it, this does not include any 11440 portion of load prior to navigation. 11441 11442 This is recorded only for prerendered pages, or for pages which would have 11443 been prerendered in the control case. 11444 11445 In MatchedComplete, the prerender group also contains cancelled prerenders, 11446 so as to produce a perfect match of page views attributed this group in the 11447 prerender group with those attributed to this group in the control group. 11448 </summary> 11449 </histogram> 11450 11451 <histogram name="Prerender.PerceivedPLTWindowed" units="milliseconds"> 11452 <summary> 11453 Time from when a user navigates to a page to when it loads. Since the pages 11454 may start loading before the user navigates to it, this does not include any 11455 portion of load prior to navigation. 11456 11457 This is recorded for all page loads which happen within 30 seconds after a 11458 prefetch tag is observed. 11459 </summary> 11460 </histogram> 11461 11462 <histogram name="Prerender.PerceivedPLTWindowNotMatched" units="milliseconds"> 11463 <summary> 11464 Time from when a user navigates to a page to when it loads. Since the pages 11465 may start loading before the user navigates to it, this does not include any 11466 portion of load prior to navigation. 11467 11468 This is recorded for all page loads which happen within 30 seconds after a 11469 prefetch tag is observed and which do not correspond to a prerender tag. 11470 </summary> 11471 </histogram> 11472 11473 <histogram name="Prerender.PercentLoadDoneAtSwapin"> 11474 <summary> 11475 For prerenders that are swapped in, the percentage of the time from load 11476 start until the onload event fires that has elapsed at the time of the 11477 swapin. 11478 </summary> 11479 </histogram> 11480 11481 <histogram name="Prerender.PrerenderCountOf3Max"> 11482 <summary> 11483 After launching a prerender, how many simultanious prerenders are recorded 11484 as running, out of a maximum of three. 11485 </summary> 11486 </histogram> 11487 11488 <histogram name="Prerender.PrerenderNotSwappedInPLT" units="milliseconds"> 11489 <summary> 11490 For prerenders that finish loading before they are ever swapped in, their 11491 page load time until the onload event fires. 11492 </summary> 11493 </histogram> 11494 11495 <histogram name="Prerender.PrerendersPerSessionCount"> 11496 <summary> 11497 The number of sessions that have at least X successful prerenders. 11498 </summary> 11499 </histogram> 11500 11501 <histogram name="Prerender.RendererIdleTime" units="milliseconds"> 11502 <obsolete> 11503 deprecated Nov 16 2012 11504 </obsolete> 11505 <summary> 11506 This is the time from when a prerendered page finishes loading to when it is 11507 displayed, as measured by the renderer process. When a page is displayed 11508 before it finishes loading, no value is recorded in this histogram. 11509 </summary> 11510 </histogram> 11511 11512 <histogram name="Prerender.RendererPerceivedPLT" units="milliseconds"> 11513 <obsolete> 11514 deprecated Nov 16 2012 11515 </obsolete> 11516 <summary> 11517 Perceived load time of a page, as measured by the renderer process. For 11518 non-prerendered pages, this is just BeginToFinish. For displayed prerendered 11519 pages, this is the time from when the prerendered page is moved into a 11520 TabContents until finish. "Finish" == after onload() and all 11521 resources are loaded. Note that this is 0 if the loading finishes before the 11522 page is moved into a TabContents. 11523 </summary> 11524 </histogram> 11525 11526 <histogram name="Prerender.RendererPerceivedPLTMatched" units="milliseconds"> 11527 <obsolete> 11528 deprecated Nov 16 2012 11529 </obsolete> 11530 <summary> 11531 Perceived load time of a prerendered page that is displayed, as measured by 11532 the renderer process. This is the time from when the prerendered page is 11533 moved into a TabContents until finish. "Finish" == after onload() 11534 and all resources are loaded. Note that this is 0 if the loading finishes 11535 before the the page is moved into a TabContents. 11536 </summary> 11537 </histogram> 11538 11539 <histogram name="Prerender.RendererTimeUntilDisplay" units="milliseconds"> 11540 <obsolete> 11541 deprecated Nov 16 2012 11542 </obsolete> 11543 <summary> 11544 The time elapsed between when the prerendering of a page starts and when the 11545 page is displayed, as measured by the renderer process. Prerendered pages 11546 discarded without being displayed are excluded from this count. 11547 </summary> 11548 </histogram> 11549 11550 <histogram name="Prerender.SchemeCancelReason" 11551 enum="PrerenderSchemeCancelReason"> 11552 <summary> 11553 The detailed reason why a prerender is canceled with 11554 FINAL_STATUS_UNSUPPORTED_SCHEME 11555 </summary> 11556 </histogram> 11557 11558 <histogram name="Prerender.Sessions" enum="PrerenderMode"> 11559 <obsolete> 11560 deprecated Nov 16 2012 11561 </obsolete> 11562 <summary>Enumeration of how prerender was used per session.</summary> 11563 </histogram> 11564 11565 <histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT" 11566 units="milliseconds"> 11567 <summary> 11568 For simulated local browsing prerendering, the baseline PLT of pages without 11569 any prerendering for pages that would be prerendered. 11570 </summary> 11571 </histogram> 11572 11573 <histogram name="Prerender.SimulatedLocalBrowsingPLT" units="milliseconds"> 11574 <summary> 11575 For simulated local browsing prerendering, the estimated PLT of pages with 11576 prerendering enabled for pages that would be prerendered. 11577 </summary> 11578 </histogram> 11579 11580 <histogram name="Prerender.TabContentsDeleterTimeout"> 11581 <summary> 11582 A boolean that indicates how often we fail to delete an old prerendered tab 11583 before the timeout. 11584 </summary> 11585 </histogram> 11586 11587 <histogram name="Prerender.TabHelperEvent" enum="PrerenderTabHelperEvents"> 11588 <summary> 11589 Enumeration of what events related to the TabHelper class have occurred. 11590 </summary> 11591 </histogram> 11592 11593 <histogram name="Prerender.TimeBetweenPrerenderRequests" units="milliseconds"> 11594 <summary>Time between subsequent prerender requests.</summary> 11595 </histogram> 11596 11597 <histogram name="Prerender.TimeSinceLastRecentVisit" units="milliseconds"> 11598 <summary> 11599 The time elapsed between the most recent visit to a URL and when an 11600 attempted prerender of the same URL is cancelled with 11601 FINAL_STATUS_RECENTLY_VISITED. 11602 </summary> 11603 </histogram> 11604 11605 <histogram name="Prerender.TimeToClick" units="milliseconds"> 11606 <obsolete> 11607 deprecated Nov 16 2012 11608 </obsolete> 11609 <summary>Duration that a user hovers a link before clicking on it.</summary> 11610 </histogram> 11611 11612 <histogram name="Prerender.TimeUntilUsed" units="milliseconds"> 11613 <obsolete> 11614 deprecated Nov 16 2012. See Prerender.TimeUntilUsed2, which has a larger 11615 range. 11616 </obsolete> 11617 <summary> 11618 Time from when a prerendered page is started to when it is first used due to 11619 user navigation. If the page is never used, it is not included in this 11620 histogram. 11621 </summary> 11622 </histogram> 11623 11624 <histogram name="Prerender.TimeUntilUsed2" units="milliseconds"> 11625 <summary> 11626 Time from when a prerendered page is started to when it is first used due to 11627 user navigation. If the page is never used, it is not included in this 11628 histogram. 11629 </summary> 11630 </histogram> 11631 11632 <histogram name="Profile.AppCount"> 11633 <summary>The number of installed apps when a profile is opened.</summary> 11634 </histogram> 11635 11636 <histogram name="Profile.CreateResult" enum="ProfileCreateResult"> 11637 <summary>Result (final status) when creating a new profile.</summary> 11638 </histogram> 11639 11640 <histogram name="Profile.CreateTime" units="milliseconds"> 11641 <summary>Back-end time elapsed while creating a new profile.</summary> 11642 </histogram> 11643 11644 <histogram name="Profile.CreateTimeCanceled" units="milliseconds"> 11645 <summary> 11646 Time elapsed before the user decided to cancel creation of a new profile. 11647 Since only managed-user profile creation can be canceled, this time comes 11648 from managed-user registration. 11649 </summary> 11650 </histogram> 11651 11652 <histogram name="Protector.DefaultSearchProvider" enum="ProtectorError"> 11653 <obsolete> 11654 Deprecated 8/2013. No longer tracked. 11655 </obsolete> 11656 <summary> 11657 Errors that Protector detects about default search provider in Web Data. 11658 Reported once when Web Data is loaded. 11659 </summary> 11660 </histogram> 11661 11662 <histogram name="Protector.Preferences" enum="ProtectorError"> 11663 <obsolete> 11664 Deprecated 8/2013. No longer tracked. 11665 </obsolete> 11666 <summary> 11667 Errors that Protector detects about protected settings in Preferences. 11668 Reported once when profile is loaded. 11669 </summary> 11670 </histogram> 11671 11672 <histogram name="Protector.SearchProvider" enum="SearchEngine"> 11673 <obsolete> 11674 Deprecated 8/2013. No longer tracked. 11675 </obsolete> 11676 <summary> 11677 When the default search provider setting is changed outside of Chrome, which 11678 is detected by the Protector, this histogram reports the new setting. 11679 </summary> 11680 </histogram> 11681 11682 <histogram name="Protector.StartupSettings" enum="SessionStartupType"> 11683 <obsolete> 11684 Deprecated 8/2013. No longer tracked. 11685 </obsolete> 11686 <summary> 11687 When the startup settings are changed outside of Chrome, which is detected 11688 by the Protector, this histogram reports the new setting. 11689 </summary> 11690 </histogram> 11691 11692 <histogram name="Quickoffice.docPageCount"> 11693 <summary> 11694 Records the page count when a compound binary format document is opened. 11695 </summary> 11696 </histogram> 11697 11698 <histogram name="Quickoffice.docParagraphCount"> 11699 <summary> 11700 Records the paragraph count when a compound binary format document is 11701 opened. 11702 </summary> 11703 </histogram> 11704 11705 <histogram name="Quickoffice.docSectionCount"> 11706 <summary> 11707 Records the section count when a compound binary format document is opened. 11708 </summary> 11709 </histogram> 11710 11711 <histogram name="Quickoffice.docxPageCount"> 11712 <summary> 11713 Records the page count when an OOXML format document is opened. 11714 </summary> 11715 </histogram> 11716 11717 <histogram name="Quickoffice.docxParagraphCount"> 11718 <summary> 11719 Records the paragraph count when an OOXML format document is opened. 11720 </summary> 11721 </histogram> 11722 11723 <histogram name="Quickoffice.docxSectionCount"> 11724 <summary> 11725 Records the section count when an OOXML format document is opened. 11726 </summary> 11727 </histogram> 11728 11729 <histogram name="Quickoffice.ErrorTypes" enum="QuickofficeErrorTypes"> 11730 <summary> 11731 Records the various different error types encountered when opening and 11732 reading MS Office file formats in the Quickoffice viewer. These range from 11733 Nacl crashes and uncaught javascript exceptions to document errors inside 11734 Quickoffice Web Toolkit (eg QOWT). The errors are recorded against the file 11735 format in which they occurred. 11736 </summary> 11737 </histogram> 11738 11739 <histogram name="Quickoffice.FileFormat" enum="QuickofficeFileFormat"> 11740 <summary> 11741 Records the various different file types supported by Quickoffice (like MS 11742 Word, Excel, Powerpoint files) when they opened in the browser to measure 11743 which file formats are most popular. 11744 </summary> 11745 </histogram> 11746 11747 <histogram name="Quickoffice.pptMasterCount"> 11748 <summary> 11749 Records the number of slide masters when a compound binary format 11750 presentation is opened. 11751 </summary> 11752 </histogram> 11753 11754 <histogram name="Quickoffice.pptSlideCount"> 11755 <summary> 11756 Records the slide count when a compound binary format presentation is 11757 opened. 11758 </summary> 11759 </histogram> 11760 11761 <histogram name="Quickoffice.pptxMasterCount"> 11762 <summary> 11763 Records the number of slide masters when an OOXML format presentation is 11764 opened. 11765 </summary> 11766 </histogram> 11767 11768 <histogram name="Quickoffice.pptxSlideCount"> 11769 <summary> 11770 Records the slide count when an OOXML format presentation is opened. 11771 </summary> 11772 </histogram> 11773 11774 <histogram name="Quickoffice.xlsNonEmptyCellCount"> 11775 <summary> 11776 Records the number of non-empty cells in the default worksheet when a 11777 compound binary format spreadsheet is opened. 11778 </summary> 11779 </histogram> 11780 11781 <histogram name="Quickoffice.xlsSheetCount"> 11782 <summary> 11783 Records the number of worksheets when a compound binary format spreadsheet 11784 is opened. 11785 </summary> 11786 </histogram> 11787 11788 <histogram name="Quickoffice.xlsxNonEmptyCellCount"> 11789 <summary> 11790 Records the number of non-empty cells when an OOXML format spreadsheet is 11791 opened. 11792 </summary> 11793 </histogram> 11794 11795 <histogram name="Quickoffice.xlsxSheetCount"> 11796 <summary> 11797 Records the number of worksheets when an OOXML format spreadsheet is opened. 11798 </summary> 11799 </histogram> 11800 11801 <histogram name="Renderer.DrawDuration" units="milliseconds"> 11802 <summary>The time it takes for the compositor to draw a frame.</summary> 11803 </histogram> 11804 11805 <histogram name="Renderer.DrawDurationOverestimate" units="milliseconds"> 11806 <summary> 11807 The amount by which the compositor's draw duration was overestimated in a 11808 particular frame (0 if the duration was perfectly predicted or 11809 underestimated). 11810 </summary> 11811 </histogram> 11812 11813 <histogram name="Renderer.DrawDurationUnderestimate" units="milliseconds"> 11814 <summary> 11815 The amount by which the compositor's draw duration was underestimated in a 11816 particular frame (0 if the duration was perfectly predicted or 11817 overestimated). 11818 </summary> 11819 </histogram> 11820 11821 <histogram name="Renderer.PixelIncreaseFromTransitions"> 11822 <summary> 11823 A lower-bound on the percentage increase in memory that would result from 11824 promoting all layers that have a webkit-transition on opacity or transform. 11825 </summary> 11826 </histogram> 11827 11828 <histogram name="Renderer2.FinishDocToFinish"> 11829 <summary> 11830 The time from when a document finished loading to when all it's resources 11831 are also loaded. 11832 </summary> 11833 </histogram> 11834 11835 <histogram name="Renderer2.RequestToFinish"> 11836 <obsolete> 11837 Deprecated 6/15/09. Replaced by Renderer2.RequestToFinish_L 11838 </obsolete> 11839 <summary> 11840 The time from when a page was requested by a user to when it is fully 11841 loaded. 11842 </summary> 11843 </histogram> 11844 11845 <histogram name="Renderer2.RequestToFinish_L"> 11846 <summary> 11847 The time from when a page was requested by a user to when it is fully 11848 loaded. 11849 </summary> 11850 </histogram> 11851 11852 <histogram name="Renderer2.RequestToFirstLayout"> 11853 <summary> 11854 The time from when a page was requested by a user to its first layout. 11855 </summary> 11856 </histogram> 11857 11858 <histogram name="Renderer2.RequestToStart"> 11859 <summary> 11860 The time from when a page was requested by a user to when it starts loading. 11861 </summary> 11862 </histogram> 11863 11864 <histogram name="Renderer2.StartToFinish"> 11865 <summary> 11866 The time from when a page started loading to when it is fully loaded. 11867 </summary> 11868 </histogram> 11869 11870 <histogram name="Renderer2.StartToFinishDoc"> 11871 <summary> 11872 The time from when a page starts loading to when the main document is 11873 finished loading. 11874 </summary> 11875 </histogram> 11876 11877 <histogram name="Renderer2.StartToFirstLayout"> 11878 <summary> 11879 The time from when a page starts loading to its first layout. 11880 </summary> 11881 </histogram> 11882 11883 <histogram name="Renderer4.Abandoned" enum="Abandoned"> 11884 <summary> 11885 Distribution of actual finished pages, vs abandoned pages, where we needed 11886 to declare a finish time prematurely since the page was being closed 11887 (exited). 11888 </summary> 11889 </histogram> 11890 11891 <histogram name="Renderer4.AccelContentPaintDurationMS"> 11892 <summary> 11893 Time spent by WebKit painting the page, in milliseconds, when the GPU 11894 acceleration is active, for paints that affect non-root layers. 11895 </summary> 11896 </histogram> 11897 11898 <histogram name="Renderer4.AccelContentPaintMegapixPerSecond"> 11899 <summary> 11900 WebKit paint throughput, measured in megapixels per second, when GPU 11901 acceleration is active, for paints that affect non-root layers. 11902 </summary> 11903 </histogram> 11904 11905 <histogram name="Renderer4.AccelDoDeferredUpdateDelay"> 11906 <summary>Time between frames when GPU acceleration is active.</summary> 11907 </histogram> 11908 11909 <histogram name="Renderer4.AccelRootPaintDurationMS"> 11910 <summary> 11911 Time spent by WebKit painting the page, in milliseconds, when the GPU 11912 acceleration is active, for paints that affect the root layer. 11913 </summary> 11914 </histogram> 11915 11916 <histogram name="Renderer4.AccelRootPaintMegapixPerSecond"> 11917 <summary> 11918 WebKit paint throughput, measured in megapixels per second, when GPU 11919 acceleration is active, for paints that affect the root layer. 11920 </summary> 11921 </histogram> 11922 11923 <histogram name="Renderer4.AnimationCallbackDelayTime" units="milliseconds"> 11924 <summary> 11925 Time from when the animation callback was posted to when it ran. 11926 </summary> 11927 </histogram> 11928 11929 <histogram name="Renderer4.BeginToCommit" units="milliseconds"> 11930 <summary> 11931 Time from "begin" to "commit." "Begin"== 11932 "request" if user requested, and "start" otherwise. 11933 "Request"== time when user requested document. "Start"== 11934 time when renderer requested load of document, after any unload of last 11935 document. "Commit"== time when renderer got first byte of 11936 document. 11937 </summary> 11938 </histogram> 11939 11940 <histogram name="Renderer4.BeginToFinish"> 11941 <summary>TBD</summary> 11942 </histogram> 11943 11944 <histogram name="Renderer4.BeginToFinishDoc"> 11945 <summary>TBD</summary> 11946 </histogram> 11947 11948 <histogram name="Renderer4.BeginToFirstPaint" units="milliseconds"> 11949 <summary> 11950 Time from "begin" to "first paint." "Begin"== 11951 "request" if user requested, and "start" otherwise. 11952 "Request"== time when user requested document. "Start"== 11953 time when renderer requested load of document, after any unload of last 11954 document. "First paint"== time when first paint operation was 11955 performed. 11956 </summary> 11957 </histogram> 11958 11959 <histogram name="Renderer4.BeginToFirstPaintAfterLoad" units="milliseconds"> 11960 <summary> 11961 Time from "big" to "first paint after load." 11962 "Begin"== "request" if user requested, and 11963 "start" otherwise. "Request"== time when user requested 11964 document. "Start"== time when renderer requested load of document, 11965 after any unload of last document. "First paint after load"== time 11966 after onload() when first paint operation is performed. 11967 </summary> 11968 </histogram> 11969 11970 <histogram name="Renderer4.CommitToFinish" units="milliseconds"> 11971 <summary> 11972 Time from "commit" to "finish." "Commit"== 11973 time when renderer got first byte of document. "Finish"==after 11974 onload() and all resources are loaded. 11975 </summary> 11976 </histogram> 11977 11978 <histogram name="Renderer4.CommitToFinishDoc" units="milliseconds"> 11979 <summary> 11980 Time from "commit" to "finish doc." "Commit"== 11981 time when renderer got first byte of document. "Finish doc" == 11982 main document loaded, before onload(). "Finish"==after onload() 11983 and all resources are loaded. 11984 </summary> 11985 </histogram> 11986 11987 <histogram name="Renderer4.CommitToFirstPaint" units="milliseconds"> 11988 <summary> 11989 Time from "commit" to "first paint." 11990 "Commit"== time when renderer got first byte of document. 11991 "First paint"== time when first paint operation was performed. 11992 </summary> 11993 </histogram> 11994 11995 <histogram name="Renderer4.CommitToFirstPaintAfterLoad" units="milliseconds"> 11996 <summary> 11997 Time from "commit" to "first paint after load." 11998 "Commit"== time when renderer got first byte of document. 11999 "First paint after load"== time after onload() when first paint 12000 operation is performed. 12001 </summary> 12002 </histogram> 12003 12004 <histogram name="Renderer4.CompositorThreadImplDrawDelay" units="milliseconds"> 12005 <summary> 12006 Time between frames, as measured on the compositor thread. This is collected 12007 once per frame while it is being drawn to the screen in the compositor. 12008 </summary> 12009 </histogram> 12010 12011 <histogram name="Renderer4.drawPixelCountCulled" units="NormalizedPixels"> 12012 <obsolete> 12013 Renamed to Renderer4.pixelCountCulled_Draw. 12014 </obsolete> 12015 <summary> 12016 Number of pixels that culling prevented being drawn to the screen, 12017 normalized to the viewport size. This is collected once per frame while it 12018 is being drawn to the screen in the compositor. 12019 </summary> 12020 </histogram> 12021 12022 <histogram name="Renderer4.drawPixelCountOpaque" units="NormalizedPixels"> 12023 <obsolete> 12024 Renamed to Renderer4.pixelCountOpaque_Draw. 12025 </obsolete> 12026 <summary> 12027 Number of pixels drawn to the screen and known opaque, normalized to the 12028 viewport size. This is collected once per frame while it is being drawn to 12029 the screen in the compositor. 12030 </summary> 12031 </histogram> 12032 12033 <histogram name="Renderer4.drawPixelCountTranslucent" units="NormalizedPixels"> 12034 <obsolete> 12035 Renamed to Renderer4.pixelCountTranslucent_Draw. 12036 </obsolete> 12037 <summary> 12038 Number of pixels drawn to the screen and not known opaque, normalized to the 12039 viewport size. This is collected once per frame while it is being drawn to 12040 the screen in the compositor. 12041 </summary> 12042 </histogram> 12043 12044 <histogram name="Renderer4.FinishDocToFinish" units="milliseconds"> 12045 <summary> 12046 Time from "finish doc" to "finish." "Finish 12047 doc"== main document loaded, before onload(). "Finish"==after 12048 onload() and all resources are loaded. 12049 </summary> 12050 </histogram> 12051 12052 <histogram name="Renderer4.FinishToFirstPaintAfterLoad" units="milliseconds"> 12053 <summary> 12054 Time from "finish " to "first paint after load." 12055 "Finish"==after onload() and all resources are loaded. "First 12056 paint after load"== time after onload() when first paint operation is 12057 performed. 12058 </summary> 12059 </histogram> 12060 12061 <histogram name="Renderer4.LanguageDetection" units="milliseconds"> 12062 <summary> 12063 Time to determine the page language. This is done after the page has been 12064 loaded. 12065 </summary> 12066 </histogram> 12067 12068 <histogram name="Renderer4.LCDText.PercentageOfAALayers" units="%"> 12069 <summary> 12070 The ratio of LCDText CC Layers / candidate LCDText layers. Recorded in 12071 LayerTreeHost, after LayerTreeHostCommon::CalculateDrawProperties() has 12072 computed the properties we need. Only recorded for the first 50 frames of 12073 every page. 12074 </summary> 12075 </histogram> 12076 12077 <histogram name="Renderer4.LCDText.PercentageOfCandidateLayers" units="%"> 12078 <summary> 12079 The ratio of CC Layers which are candidates for LCDText AA / total picture 12080 or content Layers. Recorded in LayerTreeHost, after 12081 LayerTreeHostCommon::CalculateDrawProperties() has computed the properties 12082 we need. Only recorded for the first 50 frames of every page. 12083 </summary> 12084 </histogram> 12085 12086 <histogram name="Renderer4.LoadType" enum="LoadType"> 12087 <summary> 12088 Probability distribution for enumerated varieties of page loads. 12089 </summary> 12090 </histogram> 12091 12092 <histogram name="Renderer4.pixelCountCulled_Draw" units="NormalizedPixels"> 12093 <summary> 12094 Number of pixels that culling prevented being drawn to the screen, recorded 12095 as 10 times the percentage of the viewport that these pixels cover. This is 12096 collected once per frame while it is being drawn to the screen in the 12097 compositor. 12098 </summary> 12099 </histogram> 12100 12101 <histogram name="Renderer4.pixelCountOpaque" units="NormalizedPixels"> 12102 <summary> 12103 Number of pixels known to be opaque, recorded as 10 times the percentage of 12104 the viewport that these pixels cover. 12105 </summary> 12106 </histogram> 12107 12108 <histogram name="Renderer4.pixelCountPainted" units="NormalizedPixels"> 12109 <summary> 12110 Number of pixels painted by WebKit into main memory, recorded as 10 times 12111 the percentage of the viewport that these pixels cover. This is collected 12112 once per commit from WebKit to the compositor. 12113 </summary> 12114 </histogram> 12115 12116 <histogram name="Renderer4.pixelCountTranslucent" units="NormalizedPixels"> 12117 <summary> 12118 Number of pixels not known to be opaque opaque, recorded as 10 times the 12119 percentage of the viewport that these pixels cover. 12120 </summary> 12121 </histogram> 12122 12123 <histogram name="Renderer4.renderPassCount"> 12124 <summary> 12125 The number of render passes (or render targets) in the renderer's frame. If 12126 the value is more than one, then an intermediate rendering target must be 12127 used during the rendering of the frame for each render pass greater than 12128 one. 12129 </summary> 12130 </histogram> 12131 12132 <histogram name="Renderer4.RequestToFinish" units="milliseconds"> 12133 <summary> 12134 Time from "request" to "finish." "Request"== 12135 time when user requested document. "Finish"==after onload() and 12136 all resources are loaded. 12137 </summary> 12138 </histogram> 12139 12140 <histogram name="Renderer4.RequestToStart" units="milliseconds"> 12141 <summary> 12142 Time from "request" to "start." "Request"== 12143 time when user requested document. "Start"== time when renderer 12144 requested load of document, after any unload of last document. 12145 </summary> 12146 </histogram> 12147 12148 <histogram name="Renderer4.Snapshot"> 12149 <summary>Time to capture a renderer snapshot.</summary> 12150 </histogram> 12151 12152 <histogram name="Renderer4.SoftwareDoDeferredUpdateDelay"> 12153 <summary>Time between frames when the page is not GPU accelerated.</summary> 12154 </histogram> 12155 12156 <histogram name="Renderer4.SoftwarePaintDurationMS"> 12157 <summary> 12158 Time spent by WebKit painting the page, in milliseconds, when the page is 12159 not GPU accelerated. 12160 </summary> 12161 </histogram> 12162 12163 <histogram name="Renderer4.SoftwarePaintMegapixPerSecond"> 12164 <summary> 12165 WebKit paint throughput, measured in megapixels per second, when the page is 12166 not GPU accelerated. 12167 </summary> 12168 </histogram> 12169 12170 <histogram name="Renderer4.StartToCommit" units="milliseconds"> 12171 <summary> 12172 Time from "start" to "commit." "Start"== time 12173 when renderer requested load of document, after any unload of last document. 12174 "Commit"== time when renderer got first byte of document. 12175 </summary> 12176 </histogram> 12177 12178 <histogram name="Renderer4.StartToFinish" units="milliseconds"> 12179 <summary> 12180 Time from "start" to "finish." "Start"== time 12181 when renderer requested load of document, after any unload of last document. 12182 "Finish"==after onload() and all resources are loaded. 12183 </summary> 12184 </histogram> 12185 12186 <histogram name="Renderer4.TextureGpuUploadTimeUS"> 12187 <summary> 12188 The number of microseconds it took to upload a tile's full texture as 12189 measured on the GPU process. 12190 </summary> 12191 </histogram> 12192 12193 <histogram name="Renderer4.Thumbnail"> 12194 <summary>Time to capture a renderer thumbnail.</summary> 12195 </histogram> 12196 12197 <histogram name="Renderer4.tileCountCulled_Upload" units="NormalizedTiles"> 12198 <summary> 12199 Number of tiles that culling prevented being uploaded to texture memory. 12200 This is an approximation and is recorded as a 100 times the percentage of 12201 the number of tiles, of default size, needed to cover the viewport. This is 12202 collected once per commit from WebKit to the compositor. 12203 </summary> 12204 </histogram> 12205 12206 <histogram name="Renderer4.uploadPixelCountCulled" units="NormalizedPixels"> 12207 <obsolete> 12208 Deprecated as of 04/2012, replaced with Renderer4.tileCountCulled_Upload. 12209 </obsolete> 12210 <summary> 12211 Number of pixels that culling prevented being uploaded to texture memory, 12212 normalized to the viewport size. This is collected once per commit from 12213 WebKit to the compositor. 12214 </summary> 12215 </histogram> 12216 12217 <histogram name="Renderer4.uploadPixelCountOpaque" units="NormalizedPixels"> 12218 <obsolete> 12219 Renamed to Renderer4.pixelCountOpaque_Upload. 12220 </obsolete> 12221 <summary> 12222 Number of pixels uploaded to texture memory and known to be opaque, 12223 normalized to the viewport size. This is collected once per commit from 12224 WebKit to the compositor. 12225 </summary> 12226 </histogram> 12227 12228 <histogram name="Renderer4.uploadPixelCountTranslucent" 12229 units="NormalizedPixels"> 12230 <obsolete> 12231 Renamed to Renderer4.pixelCountTranslucent_Upload. 12232 </obsolete> 12233 <summary> 12234 Number of pixels uploaded to texture memory and not known opaque, normalized 12235 to the viewport size. This is collected once per commit from WebKit to the 12236 compositor. 12237 </summary> 12238 </histogram> 12239 12240 <histogram name="RequestAutocomplete.DismissalState" 12241 enum="AutofillDialogDismissalState"> 12242 <summary> 12243 The state of the requestAutocomplete() dialog when it was dismissed. 12244 </summary> 12245 </histogram> 12246 12247 <histogram name="RequestAutocomplete.InitialUserState" 12248 enum="AutofillDialogInitialUserState"> 12249 <summary> 12250 The initial state of a user that's interacting with a freshly shown 12251 requestAutocomplete() dialog. 12252 </summary> 12253 </histogram> 12254 12255 <histogram name="RequestAutocomplete.PopupInDialog" 12256 enum="AutofillDialogPopupEvent"> 12257 <summary> 12258 User interactions with the Autofill popup shown while filling an 12259 requestAutocomplete() dialog. 12260 </summary> 12261 </histogram> 12262 12263 <histogram name="RequestAutocomplete.Security" enum="AutofillDialogSecurity"> 12264 <summary> 12265 Measures the frequency of security warnings and errors in the 12266 RequestAutocomplete dialog. 12267 </summary> 12268 </histogram> 12269 12270 <histogram name="RequestAutocomplete.UiDuration" units="ms"> 12271 <summary> 12272 Measures the duration for which an requestAutocomplete() dialog was shown. 12273 </summary> 12274 </histogram> 12275 12276 <histogram name="RequestAutocomplete.UiDuration.Cancel" units="ms"> 12277 <summary> 12278 Measures the duration for which an requestAutocomplete() dialog was shown, 12279 in cases where the user ended up canceling out of the dialog. 12280 </summary> 12281 </histogram> 12282 12283 <histogram name="RequestAutocomplete.UiDuration.Submit" units="ms"> 12284 <summary> 12285 Measures the duration for which an requestAutocomplete() dialog was shown, 12286 in cases where the user ended up accepting the dialog. 12287 </summary> 12288 </histogram> 12289 12290 <histogram name="RequestAutocomplete.UiEvents" enum="AutofillDialogUiEvents"> 12291 <summary> 12292 Measures how users are interacting with the requestAutocomplete() dialog UI. 12293 </summary> 12294 </histogram> 12295 12296 <histogram name="RequestAutocomplete.UiLatencyToShow" units="ms"> 12297 <summary> 12298 Measures the duration of time it takes for the requestAutocomplete() UI to 12299 be actionable by the user after it is shown. 12300 </summary> 12301 </histogram> 12302 12303 <histogram name="RequestAutocomplete.WalletErrors" enum="WalletErrors"> 12304 <summary> 12305 Measures the frequency of errors in communicating with the Google Online 12306 Wallet server. 12307 </summary> 12308 </histogram> 12309 12310 <histogram name="RequestAutocomplete.WalletRequiredActions" 12311 enum="WalletRequiredActions"> 12312 <summary> 12313 Measures the frequency of required user actions returned by the Google 12314 Online Wallet server. 12315 </summary> 12316 </histogram> 12317 12318 <histogram name="SB.BloomFilter" units="milliseconds"> 12319 <summary> 12320 The first stage check that measures the time that Chrome took to check if a 12321 URL is present in our in-memory bloom filter. 12322 </summary> 12323 </histogram> 12324 12325 <histogram name="SB.BuildBloom"> 12326 <obsolete> 12327 Deprecated 9/2012. No longer generated. 12328 </obsolete> 12329 <summary>TBD.</summary> 12330 </histogram> 12331 12332 <histogram name="SB.Database" units="milliseconds"> 12333 <summary> 12334 The second stage check that measures the time that Chrome took to check if a 12335 URL is present in our SQLite database. 12336 </summary> 12337 </histogram> 12338 12339 <histogram name="SB.DBCheck" units="milliseconds"> 12340 <summary> 12341 The second stage check that mesures the time that Chrome took to check if a 12342 URL is present in our SQLite database. This time includes the filter check 12343 time. 12344 </summary> 12345 </histogram> 12346 12347 <histogram name="SB.Delay" units="milliseconds"> 12348 <summary> 12349 This measures the time that SafeBrowsing actually delayed the browsing 12350 experience. It records the difference between the time when Chrome would 12351 have started reading the response for a URL and when the SafeBrowsing system 12352 completed its check of that URL. 12353 </summary> 12354 </histogram> 12355 12356 <histogram name="SB.FilterCheck" units="milliseconds"> 12357 <summary> 12358 The first stage check that measures the time that Chrome took to check if a 12359 URL is present in our in-memory hash table. 12360 </summary> 12361 </histogram> 12362 12363 <histogram name="SB.Network" units="milliseconds"> 12364 <summary> 12365 The third and final stage check that mesures the time that Chrome took to 12366 get a response from the Google SafeBrowsing servers for a particular URL. 12367 </summary> 12368 </histogram> 12369 12370 <histogram name="SB.NetworkCheck" units="milliseconds"> 12371 <summary> 12372 The third and final stage check that mesures the time that Chrome took to 12373 get a response from the Google SafeBrowsing servers for a particular URL. 12374 This time includes the filter and database check time. 12375 </summary> 12376 </histogram> 12377 12378 <histogram name="SB.PauseSafe" units="milliseconds"> 12379 <summary> 12380 This measures the time that SafeBrowsing actually delayed the browsing 12381 experience. It records the difference between the time when Chrome would 12382 have started reading the response for a URL and when the SafeBrowsing system 12383 completed its check of that URL. 12384 </summary> 12385 </histogram> 12386 12387 <histogram name="SB.Update"> 12388 <summary>TBD.</summary> 12389 </histogram> 12390 12391 <histogram name="SB2.AddPrefixes"> 12392 <summary> 12393 The number of add prefixes stored in the database after the last update. 12394 </summary> 12395 </histogram> 12396 12397 <histogram name="SB2.BloomFailure" enum="SB2BloomFailure"> 12398 <summary> 12399 Track failures when in processing the safe-browsing database bloom filter. 12400 </summary> 12401 </histogram> 12402 12403 <histogram name="SB2.BloomFilterFalsePositives" 12404 enum="SB2BloomFilterFalsePositives"> 12405 <summary> 12406 All prefix misses (server returned no full hashes) and prefix misses due to 12407 false positives in the bloom filter. 12408 </summary> 12409 </histogram> 12410 12411 <histogram name="SB2.BloomFilterLoad" units="ms"> 12412 <summary>Time to load the BloomFilter file.</summary> 12413 </histogram> 12414 12415 <histogram name="SB2.BrowseDatabaseKilobytes" units="KB"> 12416 <summary> 12417 The size of the browsing SafeBrowsing database file on disk in kilobytes, 12418 after an update has occurred. 12419 </summary> 12420 </histogram> 12421 12422 <histogram name="SB2.BuildFilter" units="milliseconds"> 12423 <summary> 12424 The time that it took to regenerate the filter after we have received all 12425 the update chunks. 12426 </summary> 12427 </histogram> 12428 12429 <histogram name="SB2.BuildReadBytes" units="bytes"> 12430 <obsolete> 12431 Deprecated because it was exceeding the range. Replaced by 12432 SB2.BuildReadKilobytes. 12433 </obsolete> 12434 <summary> 12435 The number of bytes read by the browser process during the bloom filter 12436 generation phase. 12437 </summary> 12438 </histogram> 12439 12440 <histogram name="SB2.BuildReadKilobytes" units="KB"> 12441 <summary> 12442 The number of kilobytes read by the browser process during the filter 12443 generation phase. 12444 </summary> 12445 </histogram> 12446 12447 <histogram name="SB2.BuildReadOperations"> 12448 <summary> 12449 The number of read operations issued by the browser process during the 12450 filter generation phase. 12451 </summary> 12452 </histogram> 12453 12454 <histogram name="SB2.BuildWriteBytes" units="bytes"> 12455 <obsolete> 12456 Deprecated because it was exceeding the range. Replaced by 12457 SB2.BuildWriteKilobytes. 12458 </obsolete> 12459 <summary> 12460 The number of bytes written by the browser process during the bloom filter 12461 generation phase. 12462 </summary> 12463 </histogram> 12464 12465 <histogram name="SB2.BuildWriteKilobytes" units="KB"> 12466 <summary> 12467 The number of kilobytes written by the browser process during the filter 12468 generation phase. 12469 </summary> 12470 </histogram> 12471 12472 <histogram name="SB2.BuildWriteOperations"> 12473 <summary> 12474 The number of write operations issued by the browser process during the 12475 filter generation phase. 12476 </summary> 12477 </histogram> 12478 12479 <histogram name="SB2.ChunkInsert" units="milliseconds"> 12480 <summary> 12481 The time that it takes to write one redirect URL (which can contain multiple 12482 chunks) to the database. 12483 </summary> 12484 </histogram> 12485 12486 <histogram name="SB2.ChunkRequest" units="milliseconds"> 12487 <summary> 12488 The network time between the request and response for a chunk. 12489 </summary> 12490 </histogram> 12491 12492 <histogram name="SB2.ChunkSize" units="bytes"> 12493 <summary>The size of one chunk URL.</summary> 12494 </histogram> 12495 12496 <histogram name="SB2.DatabaseBytes" units="bytes"> 12497 <obsolete> 12498 Deprecated because it was exceeding the range. Replaced by 12499 SB2.DatabaseKilobytes. 12500 </obsolete> 12501 <summary>The size of the SafeBrowsing database file on disk.</summary> 12502 </histogram> 12503 12504 <histogram name="SB2.DatabaseFailure" enum="SB2DatabaseFailure"> 12505 <summary>Track failures when updating the safe-browsing database.</summary> 12506 </histogram> 12507 12508 <histogram name="SB2.DatabaseKilobytes" units="KB"> 12509 <obsolete> 12510 Replaced by SB2.BrowseDatabaseKilobytes. 12511 </obsolete> 12512 <summary> 12513 The size of the SafeBrowsing database file on disk in kilobytes. 12514 </summary> 12515 </histogram> 12516 12517 <histogram name="SB2.DatabaseOpen" units="milliseconds"> 12518 <summary> 12519 The time it takes to initialize the SafeBrowsing storage backend, in 12520 milliseconds. 12521 </summary> 12522 </histogram> 12523 12524 <histogram name="SB2.DatabaseUpdateKilobytes" units="KB"> 12525 <summary> 12526 The size of the update file before merging with the database file, in 12527 kilobytes. 12528 </summary> 12529 </histogram> 12530 12531 <histogram name="SB2.Delay" units="milliseconds"> 12532 <summary> 12533 The time that SafeBrowsing actually delayed the browsing experience. It 12534 records the difference between the time when Chrome would have started 12535 reading the response for a URL and when the SafeBrowsing system completed 12536 its check of that URL. 12537 </summary> 12538 </histogram> 12539 12540 <histogram name="SB2.DownloadChecks" enum="SB2DownloadChecks"> 12541 <summary> 12542 Records results of SafeBrowsing download check, including both url check and 12543 downloaded file hash check. 12544 </summary> 12545 </histogram> 12546 12547 <histogram name="SB2.DownloadDatabaseKilobytes" units="KB"> 12548 <summary> 12549 The size of the downloads SafeBrowsing database file on disk in kilobytes, 12550 after an update has occurred. 12551 </summary> 12552 </histogram> 12553 12554 <histogram name="SB2.DownloadDuration" units="milliseconds"> 12555 <summary>The time it takes for a download to finish.</summary> 12556 </histogram> 12557 12558 <histogram name="SB2.DownloadHashCheckDuration" units="milliseconds"> 12559 <summary> 12560 The time it takes for SafeBrowsing to check hash of a download file. 12561 </summary> 12562 </histogram> 12563 12564 <histogram name="SB2.DownloadUrlCheckDuration" units="milliseconds"> 12565 <summary>The time it takes for SafeBrowsing to check a download url.</summary> 12566 </histogram> 12567 12568 <histogram name="SB2.DownloadUrlChecks" enum="SB2DownloadChecks"> 12569 <obsolete> 12570 Deprecated 3/11/11, and replaced by SB2.DownloadChecks. 12571 </obsolete> 12572 <summary>Records results of SafeBrowsing download url check.</summary> 12573 </histogram> 12574 12575 <histogram name="SB2.FailedUpdate"> 12576 <obsolete> 12577 Deprecated, replaced by SB2.DatabaseFailure BROWSE_DB_UPDATE_FINISH. 12578 </obsolete> 12579 <summary> 12580 The count of the number of times an update failed when being committed to 12581 the database. 12582 </summary> 12583 </histogram> 12584 12585 <histogram name="SB2.FilterCheck" units="milliseconds"> 12586 <summary> 12587 The time that it took to check a URL against our in-memory filter. 12588 </summary> 12589 </histogram> 12590 12591 <histogram name="SB2.FilterKilobytes" units="KB"> 12592 <obsolete> 12593 Deprecated 9/2012. No longer generated. 12594 </obsolete> 12595 <summary>The size of the current bloom filter in kilobytes.</summary> 12596 </histogram> 12597 12598 <histogram name="SB2.FilterLoad" enum="SB2FilterLoad"> 12599 <summary>Which filter file the database loaded from disk.</summary> 12600 </histogram> 12601 12602 <histogram name="SB2.FilterMissing"> 12603 <obsolete> 12604 Deprecated, replaced by SB2.DatabaseFailure FILTER_MISSING. 12605 </obsolete> 12606 <summary> 12607 The count of the number of times we attempted to load the bloom filter file 12608 but it was missing. 12609 </summary> 12610 </histogram> 12611 12612 <histogram name="SB2.FilterReadFail"> 12613 <obsolete> 12614 Deprecated, replaced by SB2.DatabaseFailure FILTER_READ. 12615 </obsolete> 12616 <summary> 12617 The count of the number of times we attempted to load the bloom filter file 12618 but failed while reading the file on disk. 12619 </summary> 12620 </histogram> 12621 12622 <histogram name="SB2.FilterSize" units="bytes"> 12623 <obsolete> 12624 Deprecated because it was exceeding the range. Replaced by 12625 SB2.FilterKilobytes. 12626 </obsolete> 12627 <summary>The size of the current bloom filter.</summary> 12628 </histogram> 12629 12630 <histogram name="SB2.FilterWriteFail"> 12631 <obsolete> 12632 Deprecated, replaced by SB2.DatabaseFailure FILTER_WRITE. 12633 </obsolete> 12634 <summary> 12635 The count of the number of times we attempted to save the bloom filter file 12636 but failed while writing the file to disk. 12637 </summary> 12638 </histogram> 12639 12640 <histogram name="SB2.FormatEvent" enum="SB2FormatEvent"> 12641 <summary> 12642 Tracks events involved in upgrading safe-browsing data from SQLite format to 12643 new file format. 12644 </summary> 12645 </histogram> 12646 12647 <histogram name="SB2.GetHash200"> 12648 <obsolete> 12649 Deprecated in favor of SB2.GetHashResult STATUS_200. 12650 </obsolete> 12651 <summary> 12652 The number of GetHash requests that returned data (valid requests). 12653 </summary> 12654 </histogram> 12655 12656 <histogram name="SB2.GetHash204"> 12657 <obsolete> 12658 Deprecated in favor of SB2.GetHashResult STATUS_204. 12659 </obsolete> 12660 <summary> 12661 The number of GetHash requests that returned empty data (false positives). 12662 </summary> 12663 </histogram> 12664 12665 <histogram name="SB2.GetHashResult" enum="SB2GetHashResult"> 12666 <summary> 12667 Track return status from GetHash requests to server (STATUS_200 and 12668 STATUS_204), and dispensation of returned values (EMPTY, HIT, MISS). EMPTY 12669 means the response had no full hashes, and should contain all of the 204 12670 responses plus those 200 responses corrosponding to items deleted on the 12671 server but not yet deleted on the client. HIT means that one of the full 12672 hashes matched. MISS means that none of the hashes matched (there was a 12673 prefix collision). 12674 </summary> 12675 </histogram> 12676 12677 <histogram name="SB2.GetHashResultDownload" enum="SB2GetHashResult"> 12678 <summary> 12679 Track return status from GetHash requests to server (STATUS_200 and 12680 STATUS_204), and dispensation of returned values (EMPTY, HIT, MISS). EMPTY 12681 means the response had no full hashes, and should contain all of the 204 12682 responses plus those 200 responses corrosponding to items deleted on the 12683 server but not yet deleted on the client. HIT means that one of the full 12684 hashes matched. MISS means that none of the hashes matched (there was a 12685 prefix collision). 12686 </summary> 12687 </histogram> 12688 12689 <histogram name="SB2.GetHashServerMiss"> 12690 <obsolete> 12691 Deprecated in favor of SB2.GetHashResult FULL_HASH_* and 12692 SB2.BloomFilterFalsePositives. It is unclear if this histogram ever 12693 reported useful data. 12694 </obsolete> 12695 <summary> 12696 The number of GetHash requests returning full hashes that didn't match the 12697 URL that initiated the request. 12698 </summary> 12699 </histogram> 12700 12701 <histogram name="SB2.HandleCorrupt"> 12702 <obsolete> 12703 Deprecated, replaced by SB2.DatabaseFailure CORRUPT. 12704 </obsolete> 12705 <summary> 12706 The count of the number of times a database was found corrupt and reset. 12707 </summary> 12708 </histogram> 12709 12710 <histogram name="SB2.InterstitialAction" enum="SB2InterstitialAction"> 12711 <summary> 12712 Track number of times Safe Browsing interstitials have been shown, and how 12713 many times they have been clicked through or not. 12714 </summary> 12715 </histogram> 12716 12717 <histogram name="SB2.MalwareInterstitialTimeClosed" units="milliseconds"> 12718 <summary> 12719 The time between when we show the SafeBrowsing malware interstitial and the 12720 user navigating away by for example, closing the tab, clicking the browser 12721 back button or typing another URL in the address bar. 12722 </summary> 12723 </histogram> 12724 12725 <histogram name="SB2.MalwareInterstitialTimeDiagnostic" units="milliseconds"> 12726 <summary> 12727 The time between when we show the SafeBrowsing malware interstitial and the 12728 user clicking on diagnostic page link. 12729 </summary> 12730 </histogram> 12731 12732 <histogram name="SB2.MalwareInterstitialTimeExpandedSeeMore" 12733 units="milliseconds"> 12734 <summary> 12735 The time between when we show the SafeBrowsing malware interstitial and the 12736 user expanding the "see more info" section of the page. (Only 12737 applies to field trial version 2 of the interstitial.) 12738 </summary> 12739 </histogram> 12740 12741 <histogram name="SB2.MalwareInterstitialTimeLearnMore" units="milliseconds"> 12742 <summary> 12743 The time between when we show the SafeBrowsing malware interstitial and the 12744 user clicking on the learn more about malware link. 12745 </summary> 12746 </histogram> 12747 12748 <histogram name="SB2.MalwareInterstitialTimePrivacyPolicy" units="milliseconds"> 12749 <summary> 12750 The time between when we show the SafeBrowsing malware interstitial and the 12751 user clicking on the privacy policy link. 12752 </summary> 12753 </histogram> 12754 12755 <histogram name="SB2.MalwareInterstitialTimeProceed" units="milliseconds"> 12756 <summary> 12757 The time between when we show the SafeBrowsing malware interstitial and the 12758 user clicking on the proceed link. 12759 </summary> 12760 </histogram> 12761 12762 <histogram name="SB2.MalwareInterstitialTimeTakeMeBack" units="milliseconds"> 12763 <summary> 12764 The time between when we show the SafeBrowsing malware interstitial and the 12765 user clicking on the big green back button. 12766 </summary> 12767 </histogram> 12768 12769 <histogram name="SB2.Network" units="milliseconds"> 12770 <summary> 12771 The time that it took to receive a response from the Google SafeBrowsing 12772 servers for a GetHash request. 12773 </summary> 12774 </histogram> 12775 12776 <histogram name="SB2.OldDatabaseKilobytes" units="KB"> 12777 <summary>Size of v1 database deleted from client profile.</summary> 12778 </histogram> 12779 12780 <histogram name="SB2.PhishingInterstitialTimeClosed" units="milliseconds"> 12781 <summary> 12782 The time between when we show the SafeBrowsing phishing interstitial and the 12783 user navigating away by for example, closing the tab, clicking the browser 12784 back button or typing another URL in the address bar. 12785 </summary> 12786 </histogram> 12787 12788 <histogram name="SB2.PhishingInterstitialTimeExpandedSeeMore" 12789 units="milliseconds"> 12790 <summary> 12791 The time between when we show the SafeBrowsing phishing interstitial and the 12792 user expanding the "see more info" section of the page. (Only 12793 applies to field trial version 2 of the interstitial.) 12794 </summary> 12795 </histogram> 12796 12797 <histogram name="SB2.PhishingInterstitialTimeLearnMore" units="milliseconds"> 12798 <summary> 12799 The time between when we show the SafeBrowsing phishing interstitial and the 12800 user clicking on the learn more link. 12801 </summary> 12802 </histogram> 12803 12804 <histogram name="SB2.PhishingInterstitialTimeProceed" units="milliseconds"> 12805 <summary> 12806 The time between when we show the SafeBrowsing phishing interstitial and the 12807 user clicking on the proceed link. 12808 </summary> 12809 </histogram> 12810 12811 <histogram name="SB2.PhishingInterstitialTimeReportError" units="milliseconds"> 12812 <summary> 12813 The time between when we show the SafeBrowsing phishing interstitial and the 12814 user clicking on the report error link. 12815 </summary> 12816 </histogram> 12817 12818 <histogram name="SB2.PhishingInterstitialTimeTakeMeBack" units="milliseconds"> 12819 <summary> 12820 The time between when we show the SafeBrowsing phishing interstitial and the 12821 user clicking on the big green back button. 12822 </summary> 12823 </histogram> 12824 12825 <histogram name="SB2.PrefixSetBitsPerPrefix" units="bits"> 12826 <summary> 12827 The size of the PrefixSet storage in bits, divided by the number of prefixes 12828 represented. Should almost always be 16. 12829 </summary> 12830 </histogram> 12831 12832 <histogram name="SB2.PrefixSetEvent" enum="SB2PrefixSetEvent"> 12833 <obsolete> 12834 Deprecated 9/2012. No longer generated, BloomFilter being removed. 12835 </obsolete> 12836 <summary> 12837 Records how well the PrefixSet implementation matches the BloomFilter 12838 implementation. 12839 </summary> 12840 </histogram> 12841 12842 <histogram name="SB2.PrefixSetKilobytes" units="KB"> 12843 <summary>The size of the PrefixSet file in kilobytes.</summary> 12844 </histogram> 12845 12846 <histogram name="SB2.PrefixSetLoad" units="ms"> 12847 <summary>Time to load the PrefixSet file.</summary> 12848 </histogram> 12849 12850 <histogram name="SB2.PrefixSetRestoredExcess"> 12851 <obsolete> 12852 Deprecated 9/2012. No longer generated. 12853 </obsolete> 12854 <summary> 12855 For debugging PrefixSet. How many extra results GetPrefixes returns. 12856 </summary> 12857 </histogram> 12858 12859 <histogram name="SB2.PrefixSetRestoredShortfall"> 12860 <obsolete> 12861 Deprecated 9/2012. No longer generated. 12862 </obsolete> 12863 <summary> 12864 For debugging PrefixSet. How many fewer results GetPrefixes returns. 12865 </summary> 12866 </histogram> 12867 12868 <histogram name="SB2.PrefixSetUnsortedDelta"> 12869 <obsolete> 12870 Deprecated 9/2012. No longer generated. 12871 </obsolete> 12872 <summary> 12873 For debugging PrefixSet. How far unsorted deltas are from expected value. 12874 </summary> 12875 </histogram> 12876 12877 <histogram name="SB2.PrefixSetUnsortedDifference"> 12878 <obsolete> 12879 Deprecated 9/2012. No longer generated. 12880 </obsolete> 12881 <summary> 12882 For debugging PrefixSet. Distance of unsorted elements from expected 12883 location. 12884 </summary> 12885 </histogram> 12886 12887 <histogram name="SB2.PrefixSetUnsortedPercent"> 12888 <obsolete> 12889 Deprecated 9/2012. No longer generated. 12890 </obsolete> 12891 <summary> 12892 For debugging PrefixSet. How far into the results unsorted elements were 12893 found. Interesting values would be 0%, 50%, or 100%. 12894 </summary> 12895 </histogram> 12896 12897 <histogram name="SB2.PrefixSetUnsortedSize"> 12898 <obsolete> 12899 Deprecated 9/2012. No longer generated. 12900 </obsolete> 12901 <summary> 12902 For debugging PrefixSet. Size of unsorted sets. To see if there is a 12903 problem with a particular size of dataset. 12904 </summary> 12905 </histogram> 12906 12907 <histogram name="SB2.PrefixSetWrite" units="ms"> 12908 <summary>Time to store the PrefixSet file.</summary> 12909 </histogram> 12910 12911 <histogram name="SB2.SideEffectFreeWhitelistDatabaseKilobytes" units="KB"> 12912 <summary> 12913 The size of the Side Effect Free Whitelist SaafeBrowsing database file on 12914 disk in kilobytes, after an update has occurred. 12915 </summary> 12916 </histogram> 12917 12918 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetKilobytes" units="KB"> 12919 <summary> 12920 The size of the Side Effect Free Whitelist PrefixSet file in kilobytes, 12921 after an udpate has occurred. 12922 </summary> 12923 </histogram> 12924 12925 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetLoad" units="ms"> 12926 <summary>Time to load the Side Effect Free Whitelist PrefixSet file.</summary> 12927 </histogram> 12928 12929 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetWrite" units="ms"> 12930 <summary> 12931 Time to store the Side Effect Free Whitelist PrefixSet file. 12932 </summary> 12933 </histogram> 12934 12935 <histogram name="SB2.SideEffectFreeWhitelistStatus" 12936 enum="SB2SideEffectFreeWhitelistStatus"> 12937 <summary>The instantiation status of the SideEffectFreeWhitelist.</summary> 12938 </histogram> 12939 12940 <histogram name="SB2.SubPrefixes"> 12941 <summary> 12942 The number of sub prefixes stored in the database after the last update. 12943 </summary> 12944 </histogram> 12945 12946 <histogram name="SB2.Update" units="milliseconds"> 12947 <summary> 12948 The time from the receipt of the update request to the receipt of the final 12949 update chunk. 12950 </summary> 12951 </histogram> 12952 12953 <histogram name="SB2.UpdateRequestSize" units="bytes"> 12954 <summary>The payload size of update requests to the server.</summary> 12955 </histogram> 12956 12957 <histogram name="SB2.UpdateResult" enum="SB2UpdateResult"> 12958 <summary>Result from trying to update the SafeBrowsing data.</summary> 12959 </histogram> 12960 12961 <histogram name="SB2.UpdateSize" units="bytes"> 12962 <summary>The size of all the chunk URLs in an update response.</summary> 12963 </histogram> 12964 12965 <histogram name="SB2.UpdateUrls"> 12966 <summary>The number of chunk URLs in an update response.</summary> 12967 </histogram> 12968 12969 <histogram name="SBClientDownload.CheckDownloadStats" 12970 enum="SBClientDownloadCheckDownloadStats"> 12971 <summary> 12972 Records a histogram of the reason why downloads are marked as being 12973 malicious or clean by the improved SafeBrowsing binary download protection. 12974 </summary> 12975 </histogram> 12976 12977 <histogram name="SBClientDownload.DownloadExtensions" 12978 enum="SBClientDownloadExtensions"> 12979 <summary> 12980 Records a histogram of how often users download a file with a file extension 12981 that is possibly dangerous (e.g., exe, class). 12982 </summary> 12983 </histogram> 12984 12985 <histogram name="SBClientDownload.DownloadRequestDuration" units="milliseconds"> 12986 <summary> 12987 Records the total time it takes for the SafeBrowsing download service to 12988 check whether the content of a download is malicious or not. This histogram 12989 only includes requests that are sent to the SafeBrowsing server. 12990 </summary> 12991 </histogram> 12992 12993 <histogram name="SBClientDownload.DownloadRequestNetError" enum="NetErrorCodes"> 12994 <summary> 12995 The net error code for all CheckClientDownloadRequest URLFetchers. 12996 </summary> 12997 </histogram> 12998 12999 <histogram name="SBClientDownload.DownloadRequestPayloadSize" units="bytes"> 13000 <summary> 13001 The size of the upload data for CheckClientDownloadRequest URLFetchers. 13002 </summary> 13003 </histogram> 13004 13005 <histogram name="SBClientDownload.DownloadRequestResponseCode"> 13006 <summary> 13007 For CheckClientDownloadRequest URLFetchers with successful status, the HTTP 13008 response code that was received. 13009 </summary> 13010 </histogram> 13011 13012 <histogram name="SBClientDownload.SignedBinaryDownload" 13013 enum="SBClientDownloadIsSignedBinary"> 13014 <summary> 13015 Records the number of signed vs. unsigned executables that are downloaded. 13016 </summary> 13017 </histogram> 13018 13019 <histogram name="SBClientDownload.SignedOrWhitelistedDownload"> 13020 <summary> 13021 Counter which is incremented whenever an executable is downloaded which is 13022 either signed or whose URL matches the download whitelist. 13023 </summary> 13024 </histogram> 13025 13026 <histogram name="SBClientMalware.SentReports" enum="SBClientMalwareSentReports"> 13027 <summary> 13028 Measures the success rate of sending malware reports. Sending a report can 13029 fail due to a client reaching the limit on the number of reports it can send 13030 per day or due to the report failing to be serialized. 13031 </summary> 13032 </histogram> 13033 13034 <histogram name="SBClientPhishing.CancelClassificationReason" 13035 enum="SBClientPhishingCancelClassificationReason"> 13036 <summary> 13037 The counts for various reasons why an in-progress phishing classification 13038 was canceled. 13039 </summary> 13040 </histogram> 13041 13042 <histogram name="SBClientPhishing.CheckNoPendingClassificationFailed"> 13043 <summary> 13044 The number of times client-side phishing classifier expected to have no 13045 pending classifications running but that check failed. 13046 </summary> 13047 </histogram> 13048 13049 <histogram name="SBClientPhishing.ClassificationStart"> 13050 <summary> 13051 The number of pages that we could have possibly classified (essentially the 13052 number of top page navigations by users with SBClientPhishing enabled). The 13053 name is slightly misleading as it is recorded before 13054 "Preclassification" happens. 13055 </summary> 13056 </histogram> 13057 13058 <histogram name="SBClientPhishing.ClientModelStatus" 13059 enum="SBClientPhishingClientModelStatus"> 13060 <summary> 13061 The counts for various model status codes that we get after loading a new 13062 client-side phishing model. 13063 </summary> 13064 </histogram> 13065 13066 <histogram name="SBClientPhishing.DOMFeatureChunkTime" units="milliseconds"> 13067 <summary> 13068 The time that an individual chunk of DOM feature extraction work took. 13069 </summary> 13070 </histogram> 13071 13072 <histogram name="SBClientPhishing.DOMFeatureFrameRemoved"> 13073 <summary> 13074 The number of times that DOM feature extraction finished early because the 13075 active WebDocument's frame was removed during traversal. 13076 </summary> 13077 </histogram> 13078 13079 <histogram name="SBClientPhishing.DOMFeatureIterations"> 13080 <summary> 13081 The number of iterations that the DOM feature extractor took to finish. 13082 </summary> 13083 </histogram> 13084 13085 <histogram name="SBClientPhishing.DOMFeatureResumeTime" units="milliseconds"> 13086 <summary> 13087 The time that it took to resume DOM feature extraction for the phishing 13088 classifier. Longer times may indicate that the page DOM changed between 13089 chunks of work and the extractor had to re-traverse up to the saved 13090 position. 13091 </summary> 13092 </histogram> 13093 13094 <histogram name="SBClientPhishing.DOMFeatureTimeout"> 13095 <summary> 13096 The number of phishing classifications that were aborted because DOM feature 13097 extraction took too long. 13098 </summary> 13099 </histogram> 13100 13101 <histogram name="SBClientPhishing.DOMFeatureTotalTime" units="milliseconds"> 13102 <summary> 13103 The time that the DOM feature extarctor took to finish, summed across all 13104 chunks of work. 13105 </summary> 13106 </histogram> 13107 13108 <histogram name="SBClientPhishing.GrabPhishingThumbnail" units="ms"> 13109 <summary>Time spent generating the thumbnail.</summary> 13110 </histogram> 13111 13112 <histogram name="SBClientPhishing.IllegalFeatureValue"> 13113 <summary> 13114 The number of features which were omitted from phishing classification 13115 because they were added with an illegal value. This would indicate a bug. 13116 </summary> 13117 </histogram> 13118 13119 <histogram name="SBClientPhishing.InitPrivateNetworksFailed"> 13120 <summary> 13121 The number of times that the phishing detection service could not be 13122 initialized due to an error parsing the private IP networks. This would 13123 indicate a bug. 13124 </summary> 13125 </histogram> 13126 13127 <histogram name="SBClientPhishing.InvalidWhitelistExpression"> 13128 <obsolete> 13129 Deprecated 12/2011. Whitelist entries are no longer part of 13130 ClientPhishingResponse. 13131 </obsolete> 13132 <summary> 13133 The number of whitelist_expression entries in a ClientPhishingResponse that 13134 could not be canonicalized. 13135 </summary> 13136 </histogram> 13137 13138 <histogram name="SBClientPhishing.PreClassificationCheckFail" 13139 enum="SBClientPhishingPreClassificationCheckFail"> 13140 <summary> 13141 Records the number of phishing classifications that were skipped because a 13142 pre-classification check failed. 13143 </summary> 13144 </histogram> 13145 13146 <histogram name="SBClientPhishing.ReportLimitSkipped"> 13147 <summary> 13148 The number of phishing classifications that were previously cached as being 13149 phishing but that will get re-classified (to possibly fix false positives). 13150 </summary> 13151 </histogram> 13152 13153 <histogram name="SBClientPhishing.RequestNotSerialized"> 13154 <summary> 13155 The number of phishing classifier pingbacks that were skipped because 13156 serializing the request protocol buffer to string failed. 13157 </summary> 13158 </histogram> 13159 13160 <histogram name="SBClientPhishing.RequestSatisfiedFromCache"> 13161 <summary> 13162 The number of times that a cached phishing classification result was used, 13163 rather than pinging the server. 13164 </summary> 13165 </histogram> 13166 13167 <histogram name="SBClientPhishing.ScorerCreationStatus" 13168 enum="SBClientPhishingScorerCreationStatus"> 13169 <summary> 13170 Records the status when we create a scorer object for the client-side 13171 phishing detection classifier. 13172 </summary> 13173 </histogram> 13174 13175 <histogram name="SBClientPhishing.TermFeatureBreakIterError"> 13176 <summary> 13177 The number of phishing classifications that were aborted because the term 13178 feature extractor failed to initialize an ICU break iterator. 13179 </summary> 13180 </histogram> 13181 13182 <histogram name="SBClientPhishing.TermFeatureChunkTime" units="milliseconds"> 13183 <summary> 13184 The time that an individual chunk of term feature extraction work took. 13185 </summary> 13186 </histogram> 13187 13188 <histogram name="SBClientPhishing.TermFeatureIterations"> 13189 <summary> 13190 The number of iterations that the term feature extractor took to finish. 13191 </summary> 13192 </histogram> 13193 13194 <histogram name="SBClientPhishing.TermFeatureTimeout"> 13195 <summary> 13196 The number of phishing classification that were aborted because term feature 13197 extraction took too long. 13198 </summary> 13199 </histogram> 13200 13201 <histogram name="SBClientPhishing.TermFeatureTotalTime" units="milliseconds"> 13202 <summary> 13203 The time that the term feature extarctor took to finish, summed across all 13204 chunks of work. 13205 </summary> 13206 </histogram> 13207 13208 <histogram name="SBClientPhishing.TooManyFeatures"> 13209 <summary> 13210 The number of times that the limit on the number of phishing classifier 13211 features for a page was reached. This may indicate a bug, or that 13212 kMaxFeatureSize is too small. 13213 </summary> 13214 </histogram> 13215 13216 <histogram name="SBClientPhishing.URLFeatureTime" units="milliseconds"> 13217 <summary> 13218 The time taken to extract URL features for the phishing classifier. 13219 </summary> 13220 </histogram> 13221 13222 <histogram name="SBDownloadFeedback.Activations" enum="DownloadItem.DangerType"> 13223 <summary> 13224 Count of times download feedback has been started, broken down by danger 13225 type. 13226 </summary> 13227 </histogram> 13228 13229 <histogram name="SBDownloadFeedback.ActiveFeedbacks"> 13230 <summary> 13231 When a new download feedback request is added, records the number of 13232 download requests currently active and/or pending. 13233 </summary> 13234 </histogram> 13235 13236 <histogram name="SBDownloadFeedback.Shown" enum="DownloadItem.DangerType"> 13237 <summary> 13238 Count of times download feedback button has been shown, broken down by 13239 danger type. 13240 </summary> 13241 </histogram> 13242 13243 <histogram name="SBDownloadFeedback.SizeEligibleKB" units="KB"> 13244 <summary> 13245 Size of downloads that were of the correct danger type, regardless if they 13246 meet the max file size check or if they are actually uploaded or not. 13247 </summary> 13248 </histogram> 13249 13250 <histogram name="SBDownloadFeedback.SizeFailure" units="bytes"> 13251 <summary> 13252 Size of downloads that failed to be uploaded to the feedback service. 13253 </summary> 13254 </histogram> 13255 13256 <histogram name="SBDownloadFeedback.SizeSuccess" units="bytes"> 13257 <summary> 13258 Size of downloads that were successfully uploaded to the feedback service. 13259 </summary> 13260 </histogram> 13261 13262 <histogram name="SBDownloadFeedback.UploadResult" 13263 enum="SBDownloadFeedbackUploadResult"> 13264 <summary> 13265 Final result of attempt to upload binary to download feedback service. 13266 </summary> 13267 </histogram> 13268 13269 <histogram name="Search.DefaultSearchProvider" enum="OmniboxSearchEngine"> 13270 <summary> 13271 The id of the default search engine that is loaded after Chrome startup. See 13272 src/chrome/browser/search_engines/prepopulate_engines.json for more info. 13273 </summary> 13274 </histogram> 13275 13276 <histogram name="Search.DefaultSearchProviderType" 13277 enum="OmniboxSearchEngineType"> 13278 <summary> 13279 The type of the default search engine that is loaded when a profile is 13280 opened or after a profile reset. Note that at least one profile is opened 13281 on startup. 13282 </summary> 13283 </histogram> 13284 13285 <histogram name="Settings.DefaultSearchProvider" enum="OmniboxSearchEngine"> 13286 <obsolete> 13287 Deprecated in Chrome 30. Use Search.DefaultSearchProviderType instead. 13288 </obsolete> 13289 <summary> 13290 The id of the default search engine domain that is specified in user 13291 preferences when a profile is loaded. 13292 </summary> 13293 </histogram> 13294 13295 <histogram name="Settings.GivenShowHomeButton_HomePageIsNewTabPage" 13296 enum="Boolean"> 13297 <summary> 13298 Whether or not the home page user preference is set to the default NTP value 13299 when a profile is loaded. This is only logged if the home button is shown. 13300 </summary> 13301 </histogram> 13302 13303 <histogram name="Settings.HomePageDomain" enum="OmniboxSearchEngine"> 13304 <obsolete> 13305 Deprecated in Chrome 30. Replaced by Settings.HomePageEngineType. 13306 </obsolete> 13307 <summary> 13308 The id of the home page domain that is specified in user preferences when a 13309 profile is loaded. 13310 </summary> 13311 </histogram> 13312 13313 <histogram name="Settings.HomePageEngineType" enum="OmniboxSearchEngineType"> 13314 <summary> 13315 Tries to pretend the home page URL is a search URL, and records the search 13316 engine type of that URL by comparing the TLD+1 of the home page URL with 13317 those of the different known search engines. Recorded when a profile is 13318 opened, if a home page URL has been set. Note that at least one profile is 13319 opened on startup. 13320 </summary> 13321 </histogram> 13322 13323 <histogram name="Settings.HomePageIsNewTabPage" enum="Boolean"> 13324 <obsolete> 13325 Deprecated 08/05/2013. Replaced by 13326 Settings.GivenShowHomeButton_HomePageIsNewTabPage. 13327 </obsolete> 13328 <summary> 13329 Whether or not the home page user preference is set to the default NTP value 13330 when a profile is loaded. 13331 </summary> 13332 </histogram> 13333 13334 <histogram name="Settings.HomePageIsNewTabPage.PulledFromSync" enum="Boolean"> 13335 <summary> 13336 The value of the home-page-is-new-tab-page pref when pulled down from sync 13337 to update an out-of-sync local pref store. 13338 </summary> 13339 </histogram> 13340 13341 <histogram name="Settings.HomePageIsNewTabPage.PushedToSync" enum="Boolean"> 13342 <summary> 13343 The value of the home-page-is-new-tab-page pref when pushed up to sync from 13344 a change made locally. 13345 </summary> 13346 </histogram> 13347 13348 <histogram name="Settings.ShowHomeButton" enum="BooleanEnabled"> 13349 <summary> 13350 Whether or not the home button is enabled in user preferences when a profile 13351 is loaded. 13352 </summary> 13353 </histogram> 13354 13355 <histogram name="Settings.ShowHomeButton.PulledFromSync" enum="BooleanEnabled"> 13356 <summary> 13357 The enabled state of the Home button pref when pulled down from sync to 13358 update an out-of-sync local pref store. 13359 </summary> 13360 </histogram> 13361 13362 <histogram name="Settings.ShowHomeButton.PushedToSync" enum="BooleanEnabled"> 13363 <summary> 13364 The enabled state of the Home button pref when pushed up to sync from a 13365 change made locally. 13366 </summary> 13367 </histogram> 13368 13369 <histogram name="Settings.StartupPageDomains" enum="OmniboxSearchEngine"> 13370 <obsolete> 13371 Deprecated in Chrome 30. Replaced by Settings.StartupPageEngineTypes. 13372 </obsolete> 13373 <summary> 13374 The ids of startup page domains that are specified in user preferences when 13375 a profile is loaded. 13376 </summary> 13377 </histogram> 13378 13379 <histogram name="Settings.StartupPageEngineTypes" 13380 enum="OmniboxSearchEngineType"> 13381 <summary> 13382 Tries to pretend the startup page URLs are search URLs, and records the 13383 search engine types of those URLs by comparing the TLD+1s of the URLs with 13384 those of the different known search engines. Recorded when a profile is 13385 opened, if startup page URLs have been set. Note that at least one profile 13386 is opened on startup. 13387 </summary> 13388 </histogram> 13389 13390 <histogram name="Settings.StartupPageLoadSettings" enum="SessionStartupPref"> 13391 <summary>The startup page settings when a profile is loaded.</summary> 13392 </histogram> 13393 13394 <histogram name="Settings.StartupPageLoadSettings.PulledFromSync" 13395 enum="SessionStartupPref"> 13396 <summary> 13397 The startup page setting when pulled down from sync to update an out-of-sync 13398 local pref store. 13399 </summary> 13400 </histogram> 13401 13402 <histogram name="Settings.StartupPageLoadSettings.PushedToSync" 13403 enum="SessionStartupPref"> 13404 <summary> 13405 The startup page setting when pushed up to sync from a change made locally. 13406 </summary> 13407 </histogram> 13408 13409 <histogram name="Settings.StartupPageLoadURLs"> 13410 <summary> 13411 The number of URLs to be loaded on startup when a profile is loaded, if the 13412 startup page setting is set to load URLs. 13413 </summary> 13414 </histogram> 13415 13416 <histogram name="SimpleCache.CheckCRCResult" enum="CheckCRCResult"> 13417 <summary> 13418 Whether or not the CRC was checked at the moment when the last reference to 13419 a read-only entry stream is closed. 13420 </summary> 13421 </histogram> 13422 13423 <histogram name="SimpleCache.CreationToIndex" units="milliseconds"> 13424 <summary> 13425 The time from the creation of the simple cache backend until the index has 13426 been loaded from disk. 13427 </summary> 13428 </histogram> 13429 13430 <histogram name="SimpleCache.CreationToIndexFail" units="milliseconds"> 13431 <summary> 13432 The time from the creation of the simple cache backend until the index fails 13433 to load. 13434 </summary> 13435 </histogram> 13436 13437 <histogram name="SimpleCache.EntryCreationResult" enum="BooleanSuccess"> 13438 <summary> 13439 For entry creation operations that were sent to the disk, the result of 13440 creation. 13441 </summary> 13442 </histogram> 13443 13444 <histogram name="SimpleCache.EntryCreationTime" units="milliseconds"> 13445 <summary>The time, in ms, spent creating a new entry on disk.</summary> 13446 </histogram> 13447 13448 <histogram name="SimpleCache.EntryOperationsPending"> 13449 <summary> 13450 At the time that operations are run, the number of pending operations on a 13451 particular entry. 13452 </summary> 13453 </histogram> 13454 13455 <histogram name="SimpleCache.Eviction.CacheSizeOnStart" units="bytes"> 13456 <summary>The size of the cache at the beginning of an eviction.</summary> 13457 </histogram> 13458 13459 <histogram name="SimpleCache.Eviction.CacheSizeOnStart2" units="KB"> 13460 <summary>The size of the cache at the beginning of an eviction.</summary> 13461 </histogram> 13462 13463 <histogram name="SimpleCache.Eviction.EntryCount"> 13464 <summary>The number of entries to be erased in an eviction.</summary> 13465 </histogram> 13466 13467 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart" units="bytes"> 13468 <summary> 13469 The maximum allowed size of the cache at the beginning of an eviction. 13470 </summary> 13471 </histogram> 13472 13473 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart2" units="KB"> 13474 <summary> 13475 The maximum allowed size of the cache at the beginning of an eviction. 13476 </summary> 13477 </histogram> 13478 13479 <histogram name="SimpleCache.Eviction.Result" enum="BooleanSuccess"> 13480 <summary>The result of an eviction.</summary> 13481 </histogram> 13482 13483 <histogram name="SimpleCache.Eviction.SizeOfEvicted" units="bytes"> 13484 <summary>The number of bytes to be erased in an eviction.</summary> 13485 </histogram> 13486 13487 <histogram name="SimpleCache.Eviction.SizeOfEvicted2" units="KB"> 13488 <summary>The amount of memory freed in an eviction.</summary> 13489 </histogram> 13490 13491 <histogram name="SimpleCache.Eviction.SizeWhenDone" units="bytes"> 13492 <summary>The size of the cache after running an eviction.</summary> 13493 </histogram> 13494 13495 <histogram name="SimpleCache.Eviction.SizeWhenDone2" units="KB"> 13496 <summary>The size of the cache after running an eviction.</summary> 13497 </histogram> 13498 13499 <histogram name="SimpleCache.Eviction.TimeToDone" units="milliseconds"> 13500 <summary>Time spent completing an eviction.</summary> 13501 </histogram> 13502 13503 <histogram name="SimpleCache.Eviction.TimeToSelectEntries" units="milliseconds"> 13504 <summary>Time spent selecting entries for eviction.</summary> 13505 </histogram> 13506 13507 <histogram name="SimpleCache.FileDescriptorLimitHard"> 13508 <summary> 13509 The maximum limit of how many file descriptors a process can open. Emitted 13510 each time the browser is launched, if the limit could be retrieved. (This 13511 is the highest value we could raise the current limit to if we liked.) 13512 </summary> 13513 </histogram> 13514 13515 <histogram name="SimpleCache.FileDescriptorLimitSoft"> 13516 <summary> 13517 The current limit of how many file descriptors a process can open. Emitted 13518 each time the browser is launched, if the limit could be retrieved. (We can 13519 raise this to the maximum limit if we like, without root access.) 13520 </summary> 13521 </histogram> 13522 13523 <histogram name="SimpleCache.FileDescriptorLimitStatus" 13524 enum="SimpleCache.FileDescriptorLimitStatus"> 13525 <summary> 13526 The result of trying to get the file descriptor limit. Emitted each time 13527 the browser is launched. 13528 </summary> 13529 </histogram> 13530 13531 <histogram name="SimpleCache.GlobalOpenEntryCount"> 13532 <summary> 13533 The number of open entries across all caches backed by the Simple Cache. An 13534 entry is opened whenever a caller asks to open it to read or write cache 13535 data, and remains open until the last caller asks to close it. Logged 13536 whenever an entry is opened or closed. 13537 </summary> 13538 </histogram> 13539 13540 <histogram name="SimpleCache.HeaderSize" units="bytes"> 13541 <summary> 13542 The size of the header stream of a Simple Cache entry, emitted every time 13543 the headers are written or rewritten. 13544 </summary> 13545 </histogram> 13546 13547 <histogram name="SimpleCache.HeaderSizeChange" 13548 enum="SimpleCacheHeaderSizeChange"> 13549 <summary> 13550 How the header size has changed in a Simple Cache entry, emitted every time 13551 a write operation occurs on the header stream. (This includes the initial 13552 write, rewrites, and other writes that we couldn't classify.) 13553 </summary> 13554 </histogram> 13555 13556 <histogram name="SimpleCache.HeaderSizeDecreaseAbsolute" units="bytes"> 13557 <summary> 13558 The absolute size decrease of the header stream of a Simple Cache entry, 13559 emitted every time the headers are rewritten with a smaller size. 13560 </summary> 13561 </histogram> 13562 13563 <histogram name="SimpleCache.HeaderSizeDecreasePercentage" units="percent"> 13564 <summary> 13565 The relative size decrease of the header stream of a Simple Cache entry, 13566 emitted every time the headers are rewritten with a smaller size. 13567 </summary> 13568 </histogram> 13569 13570 <histogram name="SimpleCache.HeaderSizeIncreaseAbsolute" units="bytes"> 13571 <summary> 13572 The absolute size increase of the header stream of a Simple Cache entry, 13573 emitted every time the headers are rewritten with a larger size. 13574 </summary> 13575 </histogram> 13576 13577 <histogram name="SimpleCache.HeaderSizeIncreasePercentage" units="percent"> 13578 <summary> 13579 The relative size increase of the header stream of a Simple Cache entry, 13580 emitted every time the headers are rewritten with a larger size. 13581 </summary> 13582 </histogram> 13583 13584 <histogram name="SimpleCache.IndexCorrupt" enum="BooleanCorrupt"> 13585 <summary>For each index load, whether the index file was corrupt.</summary> 13586 </histogram> 13587 13588 <histogram name="SimpleCache.IndexCreatedEntryCount"> 13589 <summary>The number of entries in a newly created index file.</summary> 13590 </histogram> 13591 13592 <histogram name="SimpleCache.IndexEntriesLoaded"> 13593 <summary>Number of entries loaded from the index file on start.</summary> 13594 </histogram> 13595 13596 <histogram name="SimpleCache.IndexEntriesRestored"> 13597 <summary> 13598 Number of entries restored from disk when there was no index or the index 13599 was corrupted. 13600 </summary> 13601 </histogram> 13602 13603 <histogram name="SimpleCache.IndexFileStateOnLoad" enum="SimpleIndexState"> 13604 <summary> 13605 The state the index file is at when an attempt is made to load from it. 13606 </summary> 13607 </histogram> 13608 13609 <histogram name="SimpleCache.IndexInitializationWaiters"> 13610 <summary> 13611 At the time of index initialization, the number of enqueued jobs awaiting 13612 index initialization. 13613 </summary> 13614 </histogram> 13615 13616 <histogram name="SimpleCache.IndexInitializeMethod" 13617 enum="SimpleCacheIndexInitializeMethod"> 13618 <summary>The method used to initialize the simple cache index.</summary> 13619 </histogram> 13620 13621 <histogram name="SimpleCache.IndexLoadTime" units="milliseconds"> 13622 <summary> 13623 Time (as measured on the worker pool) spent loading the index file. 13624 </summary> 13625 </histogram> 13626 13627 <histogram name="SimpleCache.IndexNumEntriesOnWrite"> 13628 <summary>The number of entries written to the index on a flush.</summary> 13629 </histogram> 13630 13631 <histogram name="SimpleCache.IndexRestoreTime" units="milliseconds"> 13632 <summary> 13633 Time (as measured on the worker pool) spent restoring the index file by 13634 iterating directory entries. 13635 </summary> 13636 </histogram> 13637 13638 <histogram name="SimpleCache.IndexStale" enum="BooleanStale"> 13639 <obsolete> 13640 Deprecated 07/2013, and replaced by IndexFileStateOnLoad. 13641 </obsolete> 13642 <summary>For each index load, whether the index file was stale.</summary> 13643 </histogram> 13644 13645 <histogram name="SimpleCache.IndexWriteInterval.Background" 13646 units="milliseconds"> 13647 <summary> 13648 The interval between index saves, for apps in the background. 13649 </summary> 13650 </histogram> 13651 13652 <histogram name="SimpleCache.IndexWriteInterval.Foreground" 13653 units="milliseconds"> 13654 <summary> 13655 The interval between index saves, for apps in the foreground. 13656 </summary> 13657 </histogram> 13658 13659 <histogram name="SimpleCache.IndexWriteToDiskTime" units="milliseconds"> 13660 <obsolete> 13661 Deprecated 2013-05 in favour of 13662 SimpleCache.SimpleIndexWriteToDiskTime.Background and 13663 SimpleCache.SimpleIndexWriteToDiskTime.Foreground. 13664 </obsolete> 13665 <summary> 13666 The amount of time spend writing the index file to disk, measured starting 13667 at the beginning of the write on the callback thread, and calculated using 13668 the completion time on the worker pool. 13669 </summary> 13670 </histogram> 13671 13672 <histogram name="SimpleCache.IndexWriteToDiskTime.Background" 13673 units="milliseconds"> 13674 <summary> 13675 The amount of time spend writing the index file to disk, for apps in the 13676 background, measured starting at the beginning of the write on the callback 13677 thread, and calculated using the completion time on the worker pool. 13678 </summary> 13679 </histogram> 13680 13681 <histogram name="SimpleCache.IndexWriteToDiskTime.Foreground" 13682 units="milliseconds"> 13683 <summary> 13684 The amount of time spend writing the index file to disk, for apps in the 13685 foreground, measured starting at the beginning of the write on the callback 13686 thread, and calculated using the completion time on the worker pool. 13687 </summary> 13688 </histogram> 13689 13690 <histogram name="SimpleCache.KeyMatchedOnOpen" enum="BooleanMatched"> 13691 <summary> 13692 For each call to OpenEntry, whether the key on disk matched the request key. 13693 </summary> 13694 </histogram> 13695 13696 <histogram name="SimpleCache.LastClusterLossPercent" units="percent"> 13697 <summary> 13698 For each file in the Simple Cache, the percentage of disk space used by the 13699 cluster loss, the unused disk space in the last 4096 byte cluster of the 13700 file. 13701 </summary> 13702 </histogram> 13703 13704 <histogram name="SimpleCache.LastClusterSize" units="bytes"> 13705 <summary> 13706 For each file in the Simple Cache, the number of bytes in the last 4096 byte 13707 cluster when the entry is saved to disk. 13708 </summary> 13709 </histogram> 13710 13711 <histogram name="SimpleCache.OpenEntryIndexState" 13712 enum="SimpleCacheOpenEntryIndexState"> 13713 <summary> 13714 At the time that an entry is opened, the state of that entry in the index. 13715 </summary> 13716 </histogram> 13717 13718 <histogram name="SimpleCache.ReadIsParallelizable" 13719 enum="SimpleCacheReadParallelizable"> 13720 <summary> 13721 For each Read operation, whether it could have been issued in parallel of a 13722 previous Read operation. 13723 </summary> 13724 </histogram> 13725 13726 <histogram name="SimpleCache.ReadResult" enum="SimpleCacheReadResult"> 13727 <summary>The outcome of Entry::ReadData in the simple cache.</summary> 13728 </histogram> 13729 13730 <histogram name="SimpleCache.SyncCheckEOFHasCrc" enum="BooleanHasCrc"> 13731 <summary> 13732 For each EOFRecord found with a valid magic number, indicates if the record 13733 also contains a CRC. 13734 </summary> 13735 </histogram> 13736 13737 <histogram name="SimpleCache.SyncCheckEOFResult" 13738 enum="SimpleCacheSyncCheckEOFResult"> 13739 <summary> 13740 The result, at the synchronous layer, of checking the EOF record of a cache 13741 entry. 13742 </summary> 13743 </histogram> 13744 13745 <histogram name="SimpleCache.SyncCloseResult" enum="SimpleCacheSyncCloseResult"> 13746 <summary> 13747 The result, at the synchronous layer, of closing a cache entry. 13748 </summary> 13749 </histogram> 13750 13751 <histogram name="SimpleCache.SyncCreatePlatformFileError" 13752 enum="PlatformFileError"> 13753 <summary> 13754 The platform error reported when attempting to create a new cache entry at 13755 the synchronous layer. 13756 </summary> 13757 </histogram> 13758 13759 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithIndex" 13760 enum="PlatformFileError"> 13761 <summary> 13762 The platform error reported when attempting to create a new cache entry at 13763 the synchronous layer when the index has already initialized. 13764 </summary> 13765 </histogram> 13766 13767 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithoutIndex" 13768 enum="PlatformFileError"> 13769 <summary> 13770 The platform error reported when attempting to create a new cache entry at 13771 the synchronous layer when the index has not yet initialized. 13772 </summary> 13773 </histogram> 13774 13775 <histogram name="SimpleCache.SyncCreateResult" 13776 enum="SimpleCacheSyncCreateResult"> 13777 <summary> 13778 The result, at the synchronous layer, reported when attempting to create a 13779 new cache entry. 13780 </summary> 13781 </histogram> 13782 13783 <histogram name="SimpleCache.SyncCreateResult_WithIndex" 13784 enum="SimpleCacheSyncCreateResult"> 13785 <summary> 13786 The result, at the synchronous layer, reported when attempting to create a 13787 new cache entry when the index has already initialized. 13788 </summary> 13789 </histogram> 13790 13791 <histogram name="SimpleCache.SyncCreateResult_WithoutIndex" 13792 enum="SimpleCacheSyncCreateResult"> 13793 <summary> 13794 The result, at the synchronous layer, reported when attempting to create a 13795 new cache entry when the index has not yet initialized. 13796 </summary> 13797 </histogram> 13798 13799 <histogram name="SimpleCache.SyncOpenPlatformFileError" 13800 enum="PlatformFileError"> 13801 <summary> 13802 The platform error reported when attempting to create a new cache entry at 13803 the synchronous layer. 13804 </summary> 13805 </histogram> 13806 13807 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithIndex" 13808 enum="PlatformFileError"> 13809 <summary> 13810 The platform error reported when attempting to create a new cache entry at 13811 the synchronous layer when the index has already initialized. 13812 </summary> 13813 </histogram> 13814 13815 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithoutIndex" 13816 enum="PlatformFileError"> 13817 <summary> 13818 The platform error reported when attempting to create a new cache entry at 13819 the synchronous layer when the index has not initialized. 13820 </summary> 13821 </histogram> 13822 13823 <histogram name="SimpleCache.SyncOpenResult" enum="SimpleCacheSyncOpenResult"> 13824 <summary> 13825 The result, at the synchronous layer, reported when attempting to open a new 13826 cache entry. 13827 </summary> 13828 </histogram> 13829 13830 <histogram name="SimpleCache.SyncOpenResult_WithIndex" 13831 enum="SimpleCacheSyncOpenResult"> 13832 <summary> 13833 The result, at the synchronous layer, reported when attempting to open a new 13834 cache entry when the index has already initialized. 13835 </summary> 13836 </histogram> 13837 13838 <histogram name="SimpleCache.SyncOpenResult_WithoutIndex" 13839 enum="SimpleCacheSyncOpenResult"> 13840 <summary> 13841 The result, at the synchronous layer, reported when attempting to open a new 13842 cache entry when the index has not yet initialized. 13843 </summary> 13844 </histogram> 13845 13846 <histogram name="SimpleCache.SyncWriteResult" enum="SimpleCacheSyncWriteResult"> 13847 <summary> 13848 The result, at the synchronous layer, of writing to a cache entry. 13849 </summary> 13850 </histogram> 13851 13852 <histogram name="SimpleCache.WriteDependencyType" 13853 enum="SimpleCacheWriteDependencyType"> 13854 <summary> 13855 Shows whether a write operation depends on the previous operation in queue 13856 particularly in the aspect of its possibility to run in parallel. 13857 </summary> 13858 </histogram> 13859 13860 <histogram name="SimpleCache.WriteResult" enum="SimpleCacheWriteResult"> 13861 <summary>The outcome of Entry::WriteData in the simple cache.</summary> 13862 </histogram> 13863 13864 <histogram name="SiteIsolation.BrowsingInstanceCount"> 13865 <summary> 13866 The count of all current BrowsingInstances. Recorded once per UMA ping. 13867 </summary> 13868 </histogram> 13869 13870 <histogram name="SiteIsolation.CurrentRendererProcessCount"> 13871 <summary> 13872 The count of all renderer processes, including WebUI and extensions. 13873 Recorded once per UMA ping. 13874 </summary> 13875 </histogram> 13876 13877 <histogram name="SiteIsolation.IsolateAllSitesProcessCountEstimate"> 13878 <summary> 13879 The upper bound of the predicted renderer process count if we isolated all 13880 sites, subject to the process limit. Recorded once per UMA ping. 13881 </summary> 13882 </histogram> 13883 13884 <histogram name="SiteIsolation.IsolateAllSitesProcessCountLowerBound"> 13885 <summary> 13886 The lower bound of the predicted renderer process count if we isolated all 13887 sites, subject to the process limit. Happens to be the number of unique 13888 sites. Recorded once per UMA ping. 13889 </summary> 13890 </histogram> 13891 13892 <histogram name="SiteIsolation.IsolateAllSitesProcessCountNoLimit"> 13893 <summary> 13894 The predicted renderer process count if we isolated all sites and if there 13895 were no process limit. Recorded once per UMA ping. 13896 </summary> 13897 </histogram> 13898 13899 <histogram name="SiteIsolation.IsolateAllSitesTotalProcessCountEstimate"> 13900 <summary> 13901 The predicted total process count if we isolated all sites, subject to the 13902 process limit. Recorded once per UMA ping. 13903 </summary> 13904 </histogram> 13905 13906 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountEstimate"> 13907 <summary> 13908 The upper bound of the predicted renderer process count if we isolated only 13909 HTTPS (not HTTP) sites, subject to the process limit. Recorded once per UMA 13910 ping. 13911 </summary> 13912 </histogram> 13913 13914 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountLowerBound"> 13915 <summary> 13916 The lower bound of the predicted renderer process count if we isolated only 13917 HTTPS (not HTTP) sites, subject to the process limit. Happens to be the 13918 number of isolated sites. Recorded once per UMA ping. 13919 </summary> 13920 </histogram> 13921 13922 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountNoLimit"> 13923 <summary> 13924 The predicted renderer process count if we isolated only HTTPS (not HTTP) 13925 sites and if there were no process limit. Recorded once per UMA ping. 13926 </summary> 13927 </histogram> 13928 13929 <histogram name="SiteIsolation.IsolateHttpsSitesTotalProcessCountEstimate"> 13930 <summary> 13931 The predicted total process count if we isolated only HTTPS (not HTTP) 13932 sites, subject to the process limit. Recorded once per UMA ping. 13933 </summary> 13934 </histogram> 13935 13936 <histogram name="Sqlite.AppCache.Error" enum="SqliteErrorCode"> 13937 <summary>Error codes returned by sqlite for the appcache db.</summary> 13938 </histogram> 13939 13940 <histogram name="Sqlite.CloseFailure" enum="SqliteErrorCode"> 13941 <summary>Error which prevented database close.</summary> 13942 </histogram> 13943 13944 <histogram name="Sqlite.Cookie.Error" enum="SqliteErrorCode"> 13945 <summary>Error codes returned by sqlite the cookie db.</summary> 13946 </histogram> 13947 13948 <histogram name="Sqlite.DatabaseTracker.Error" enum="SqliteErrorCode"> 13949 <summary>Error codes returned by sqlite the websqldb tracker db.</summary> 13950 </histogram> 13951 13952 <histogram name="Sqlite.DomainBoundCerts.Error" enum="SqliteErrorCode"> 13953 <summary> 13954 Error codes returned by sqlite for the domain-bound certs db. 13955 </summary> 13956 </histogram> 13957 13958 <histogram name="Sqlite.DomStorageDatabase.Error" enum="SqliteErrorCode"> 13959 <summary>Error codes returned by sqlite for the domstorage db.</summary> 13960 </histogram> 13961 13962 <histogram name="Sqlite.Error" enum="SqliteErrorCode"> 13963 <summary>SQLite extended error codes.</summary> 13964 </histogram> 13965 13966 <histogram name="Sqlite.Error.IOERR" enum="SqliteIOERRCode"> 13967 <obsolete> 13968 Replaced 5/14/2013 by expanded Sqlite.Error histogram. 13969 </obsolete> 13970 <summary>SQLite extended SQLITE_IOERR codes for all databases.</summary> 13971 </histogram> 13972 13973 <histogram name="Sqlite.History.Error" enum="SqliteErrorCode"> 13974 <summary>Error codes returned by sqlite for the history db.</summary> 13975 </histogram> 13976 13977 <histogram name="Sqlite.OpenFailure" enum="SqliteErrorCode"> 13978 <summary>Error which prevented database open.</summary> 13979 </histogram> 13980 13981 <histogram name="Sqlite.OpenProbeFailure" enum="SqliteErrorCode"> 13982 <summary>Error from first read of the database.</summary> 13983 </histogram> 13984 13985 <histogram name="Sqlite.Quota.Error" enum="SqliteErrorCode"> 13986 <summary>Error codes returned by sqlite for the quota db.</summary> 13987 </histogram> 13988 13989 <histogram name="Sqlite.RazeDatabase" enum="SqliteErrorCode"> 13990 <summary>Errors attempting to Raze() database.</summary> 13991 </histogram> 13992 13993 <histogram name="Sqlite.RazeDatabase2" enum="SqliteErrorCode"> 13994 <summary>Errors on second attempt to Raze() database.</summary> 13995 </histogram> 13996 13997 <histogram name="Sqlite.RazeDatabaseTruncate" enum="SqliteErrorCode"> 13998 <summary>Errors truncating database for Raze().</summary> 13999 </histogram> 14000 14001 <histogram name="Sqlite.SizeKB" units="Kb"> 14002 <summary>Size in kilobytes of pre-existing database at startup.</summary> 14003 </histogram> 14004 14005 <histogram name="Sqlite.Text.Error" enum="SqliteErrorCode"> 14006 <summary>Error codes returned by sqlite the full text db.</summary> 14007 </histogram> 14008 14009 <histogram name="Sqlite.Thumbnail.Error" enum="SqliteErrorCode"> 14010 <summary>Error codes returned by sqlite for the thumbnail db.</summary> 14011 </histogram> 14012 14013 <histogram name="Sqlite.Version"> 14014 <summary>Version of pre-existing database at startup.</summary> 14015 </histogram> 14016 14017 <histogram name="Sqlite.Web.Error" enum="SqliteErrorCode"> 14018 <summary>Error codes returned by sqlite the web db.</summary> 14019 </histogram> 14020 14021 <histogram name="Startup.BrowserMessageLoopStartTime"> 14022 <summary> 14023 Time from browser startup to the start of the main thread's message loop. 14024 </summary> 14025 </histogram> 14026 14027 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry" 14028 units="milliseconds"> 14029 <summary> 14030 Time from main entry to the start of the main thread's message loop. This 14031 stat is only recorded after 7 minutes of OS uptime to try to mitigate the 14032 variance resulting from Chrome being autostarted. 14033 </summary> 14034 </histogram> 14035 14036 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry.FirstRun" 14037 units="milliseconds"> 14038 <summary> 14039 Time from main entry to the start of the main thread's message loop on first 14040 run. This stat is only recorded after 7 minutes of OS uptime to try to 14041 mitigate the variance resulting from Chrome being autostarted. 14042 </summary> 14043 </histogram> 14044 14045 <histogram name="Startup.BrowserOpenTabs"> 14046 <summary> 14047 Time taken to open the initial tab or to restore tabs from previous session. 14048 </summary> 14049 </histogram> 14050 14051 <histogram name="Startup.BrowserWindowDisplay" units="milliseconds"> 14052 <summary> 14053 Time from browser startup to the time the browser window initially becomes 14054 visible. 14055 </summary> 14056 </histogram> 14057 14058 <histogram name="Startup.ChromeCast.TimeToDisplayVideo" units="milliseconds"> 14059 <summary> 14060 The elapsed time from the ChromeCast application launch to the first video 14061 frame displayed. 14062 </summary> 14063 </histogram> 14064 14065 <histogram name="Startup.Fling.TimeToDisplayVideo" units="milliseconds"> 14066 <summary> 14067 The elapsed time from the Fling application launch to the first video frame 14068 displayed. 14069 </summary> 14070 </histogram> 14071 14072 <histogram name="Startup.IsResume"> 14073 <obsolete> 14074 Deprecated 12/2011. Merged into MobileSessionStartType. 14075 </obsolete> 14076 <summary>Whether a startup is a resume (vs a cold start).</summary> 14077 </histogram> 14078 14079 <histogram name="Startup.MobileSessionStartAction" 14080 enum="MobileSessionStartAction"> 14081 <summary> 14082 The action requested on the application startup when called from another app 14083 or the OS. 14084 </summary> 14085 </histogram> 14086 14087 <histogram name="Startup.MobileSessionStartFromApps" 14088 enum="MobileSessionCallerApp"> 14089 <summary>The calling application (if any).</summary> 14090 </histogram> 14091 14092 <histogram name="Startup.ShowAppListColdStart" units="milliseconds"> 14093 <summary> 14094 Time for a newly created browser process to reach the code that starts 14095 showing the app launcher, when started with the --show-app-list flag and 14096 with no currently running Chrome processes. 14097 </summary> 14098 </histogram> 14099 14100 <histogram name="Startup.ShowAppListWarmStart" units="milliseconds"> 14101 <summary> 14102 Time for a running browser process to reach the code that starts showing the 14103 app launcher. Measured from the time a second Chrome process started, which 14104 sent its --show-app-list command line argument to the already-running 14105 process and will soon exit. 14106 </summary> 14107 </histogram> 14108 14109 <histogram name="Startup.SlowStartupBookmarksLoad" units="milliseconds"> 14110 <summary> 14111 Time it takes to load bookmarks from disk. This measurement is only sent for 14112 startups that take >10 seconds after an uptime of 7 minutes. 14113 </summary> 14114 </histogram> 14115 14116 <histogram name="Startup.SlowStartupExtensionServiceInitAfterImport" 14117 units="milliseconds"> 14118 <summary> 14119 Time it takes to finish initialization of the extension service including 14120 loading built-in extensions. This measurement is only sent for startups that 14121 take >10 seconds after an uptime of 7 minutes. 14122 </summary> 14123 </histogram> 14124 14125 <histogram name="Startup.SlowStartupFinalProfileInit" units="milliseconds"> 14126 <summary> 14127 Time the final stages of profile initialization taking including 14128 initialization of profile keyed services. This measurement is only sent for 14129 startups that take >10 seconds after an uptime of 7 minutes. 14130 </summary> 14131 </histogram> 14132 14133 <histogram name="Startup.SlowStartupNSSInit" units="milliseconds"> 14134 <summary> 14135 Time it takes to load the NSS libraries and initialize it. This measurement 14136 is only sent for startups that take >10 seconds after an uptime of 7 14137 minutes. 14138 </summary> 14139 </histogram> 14140 14141 <histogram name="Startup.SlowStartupPreferenceLoading" units="milliseconds"> 14142 <summary> 14143 Time it takes to load preferences from disk. This measurement is only sent 14144 for startups that take >10 seconds after an uptime of 7 minutes. 14145 </summary> 14146 </histogram> 14147 14148 <histogram name="Startup.SlowStartupProfileIODataInit" units="milliseconds"> 14149 <summary> 14150 Time it takes to initialize the ProfileIOData object - this includes 14151 initialization of the cookie store. This measurement is only sent for 14152 startups that take >10 seconds after an uptime of 7 minutes. 14153 </summary> 14154 </histogram> 14155 14156 <histogram name="Startup.SlowStartupSafeBrowsingGetDatabase" 14157 units="milliseconds"> 14158 <summary> 14159 Time it takes to load the safe browsing database from disk. This measurement 14160 is only sent for startups that take >10 seconds after an uptime of 7 14161 minutes. 14162 </summary> 14163 </histogram> 14164 14165 <histogram name="Startup.SlowStartupSafeBrowsingServiceInitialize" 14166 units="milliseconds"> 14167 <summary> 14168 Time it takes to initialize the safe browsing service. This measurement is 14169 only sent for startups that take >10 seconds after an uptime of 7 14170 minutes. 14171 </summary> 14172 </histogram> 14173 14174 <histogram name="Startup.SlowStartupSessionServiceCreateTabsAndWindows" 14175 units="milliseconds"> 14176 <summary> 14177 Time it takes for session restore to finish initiating creation of restored 14178 tabs and windows. This measurement is only sent for startups that take 14179 >10 seconds after an uptime of 7 minutes. 14180 </summary> 14181 </histogram> 14182 14183 <histogram name="Startup.WarmStartTimeFromRemoteProcessStart" 14184 units="milliseconds"> 14185 <summary> 14186 Time for a running browser process to start processing the command line 14187 passed in by a second Chrome process, which just sent its command line 14188 arguments to the already-running process and will soon exit. Measured from 14189 the time the second Chrome process started. 14190 </summary> 14191 </histogram> 14192 14193 <histogram name="Sync.AuthInvalidationRejectedTokenAgeLong" units="days"> 14194 <summary> 14195 Age of all auth tokens rejected by the invalidation server. Measured from 14196 the time they were created. 14197 </summary> 14198 </histogram> 14199 14200 <histogram name="Sync.AuthInvalidationRejectedTokenAgeShort" 14201 units="milliseconds"> 14202 <summary> 14203 Age of auth tokens younger than one hour that were rejected by the 14204 invalidation server. Measured from the time they were created. 14205 </summary> 14206 </histogram> 14207 14208 <histogram name="Sync.AuthServerRejectedTokenAgeLong" units="days"> 14209 <summary> 14210 Age of all auth tokens rejected by the sync server. Measured from the time 14211 they were created. 14212 </summary> 14213 </histogram> 14214 14215 <histogram name="Sync.AuthServerRejectedTokenAgeShort" units="milliseconds"> 14216 <summary> 14217 Age of auth tokens younger than one hour that were rejected by the sync 14218 server. Measured from the time they were created. 14219 </summary> 14220 </histogram> 14221 14222 <histogram name="Sync.RefreshTokenAvailable" enum="BooleanSuccess"> 14223 <summary> 14224 Whether OAuth2 refresh token was available at the time when 14225 ProfileSyncService was starting backend. 14226 </summary> 14227 </histogram> 14228 14229 <histogram name="Tab.AgeUponRestoreFromColdStart" units="minutes"> 14230 <summary> 14231 Age (time since the last display in previous sessions) of a tab being 14232 restored due to the first tab switch after the browser cold start, recorded 14233 upon such restore. When the browser is started from cold, this metric is not 14234 recorded for the foreground, automatically restored tab, so that the metric 14235 tracks only the restores triggered by direct user decision to switch tabs. 14236 </summary> 14237 </histogram> 14238 14239 <histogram name="Tab.RestoreResult" enum="BooleanSuccess"> 14240 <summary> 14241 When the browser restores a tab, whether the load was successful. Loads can 14242 fail for instance when there is no connectivity. 14243 </summary> 14244 </histogram> 14245 14246 <histogram name="Tab.RestoreTime" units="ms"> 14247 <summary>Load time for a successful tab restore.</summary> 14248 </histogram> 14249 14250 <histogram name="Tab.RestoreUserPersistence" enum="TabRestoreUserAction"> 14251 <summary> 14252 When the browser restores a tab, whether the user waits for completion of 14253 the load or if the user gives up by switching to another tab or leaving 14254 Chrome. 14255 </summary> 14256 </histogram> 14257 14258 <histogram name="Tab.StatusWhenDisplayed" enum="TabStatus"> 14259 <summary> 14260 The status of a tab collected each time the tab is displayed on Android, 14261 including user switching to the tab and displays of newly created tabs, such 14262 as NTP or tabs opened to handle intents. 14263 </summary> 14264 </histogram> 14265 14266 <histogram name="Tab.StatusWhenSwitchedBackToForeground" enum="TabStatus"> 14267 <summary> 14268 The status of a tab collected each time the user switches to it on Android. 14269 That does not include tabs being created at the time the user switches to 14270 them, such as NTP or tabs opened to handle intents. 14271 </summary> 14272 </histogram> 14273 14274 <histogram name="Tab.SwitchedToForegroundAge" units="ms"> 14275 <summary>Age (in ms) when the tab was switched to foreground.</summary> 14276 </histogram> 14277 14278 <histogram name="Tab.SwitchedToForegroundLaunchedWithURL" 14279 enum="TabSwitchedToForegroundLaunchedWithURL"> 14280 <summary> 14281 Each time a tab is brought to the foreground, this histogram indicates if 14282 chrome was launched without an URL (i.e., from the launcher), or with an URL 14283 (i.e., from another app). 14284 </summary> 14285 </histogram> 14286 14287 <histogram name="Tab.SwitchedToForegroundMRURank"> 14288 <summary> 14289 Rank in MRU order (0 being first) when the tab was switched to foreground. 14290 </summary> 14291 </histogram> 14292 14293 <histogram name="Tab.SwitchedToForegroundNumTabs"> 14294 <summary>Count of all tabs when a tab is switched.</summary> 14295 </histogram> 14296 14297 <histogram name="Tab.SwitchedToForegroundRevisit" 14298 enum="TabSwitchedToForegroundRevisit"> 14299 <summary> 14300 Each time a tab is brought to the foreground, this histogram indicates if 14301 this is the first viewing of the tab since Chrome was put into foreground, 14302 or if it was a return to a tab that has already been shown in this session. 14303 </summary> 14304 </histogram> 14305 14306 <histogram name="Tabs.ForegroundTabAgeAtStartup" units="minutes"> 14307 <summary> 14308 Age (time since the last display in previous sessions) of the foreground tab 14309 being restored on the browser cold start. 14310 </summary> 14311 </histogram> 14312 14313 <histogram name="Touchpad.Device" enum="TouchpadDeviceState"> 14314 <summary>Tracks touchpad device state.</summary> 14315 </histogram> 14316 14317 <histogram name="Touchpad.Metrics" enum="TouchpadProblemType"> 14318 <summary> 14319 Tracks unusual CrOS touchpad operational states (e.g. running into the noisy 14320 ground issue). This is sampled at every touchpad event. 14321 </summary> 14322 </histogram> 14323 14324 <histogram name="Touchpad.NaturalScroll.Changed" enum="BooleanEnabled"> 14325 <summary>Tracks touchpad natural scroll setting changes by the user.</summary> 14326 </histogram> 14327 14328 <histogram name="Touchpad.NaturalScroll.Started" enum="BooleanEnabled"> 14329 <summary>Tracks touchpad natural scroll setting on startup.</summary> 14330 </histogram> 14331 14332 <histogram name="Touchpad.PointerSensitivity.Changed" enum="PointerSensitivity"> 14333 <summary> 14334 Tracks touchpad sensitivity setting changes by the user. This replaces the 14335 old Touchpad.Sensitivity.Changed metric. 14336 </summary> 14337 </histogram> 14338 14339 <histogram name="Touchpad.PointerSensitivity.Started" enum="PointerSensitivity"> 14340 <summary> 14341 Tracks touchpad sensitivity setting on startup. This replaces the old 14342 Touchpad.Sensitivity.Started metric. 14343 </summary> 14344 </histogram> 14345 14346 <histogram name="Touchpad.Sensitivity.Changed" enum="PointerSensitivity"> 14347 <obsolete> 14348 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Changed. 14349 </obsolete> 14350 <summary>Tracks touchpad sensitivity setting changes by the user.</summary> 14351 </histogram> 14352 14353 <histogram name="Touchpad.Sensitivity.Started" enum="PointerSensitivity"> 14354 <obsolete> 14355 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Started. 14356 </obsolete> 14357 <summary>Tracks touchpad sensitivity setting on startup.</summary> 14358 </histogram> 14359 14360 <histogram name="Touchpad.TapDragging.Changed" enum="BooleanEnabled"> 14361 <summary>Tracks touchpad TapDragging setting changes by the user.</summary> 14362 </histogram> 14363 14364 <histogram name="Touchpad.TapDragging.Started" enum="BooleanEnabled"> 14365 <summary>Tracks touchpad TapDragging setting on startup.</summary> 14366 </histogram> 14367 14368 <histogram name="Touchpad.TapToClick.Changed" enum="BooleanEnabled"> 14369 <summary>Tracks touchpad TapToClick setting changes by the user.</summary> 14370 </histogram> 14371 14372 <histogram name="Touchpad.TapToClick.Started" enum="BooleanEnabled"> 14373 <summary>Tracks touchpad TapToClick setting on startup.</summary> 14374 </histogram> 14375 14376 <histogram name="Touchpad.ThreeFingerSwipe.Changed" enum="BooleanEnabled"> 14377 <obsolete> 14378 Deprecated as of 7/2013. 14379 </obsolete> 14380 </histogram> 14381 14382 <histogram name="Touchpad.ThreeFingerSwipe.Started" enum="BooleanEnabled"> 14383 <obsolete> 14384 Deprecated as of 7/2013. 14385 </obsolete> 14386 </histogram> 14387 14388 <histogram name="Translate.AlwaysTranslateLang"> 14389 <summary> 14390 The number of times the always translate option was selected in the 14391 translate infobar. 14392 </summary> 14393 </histogram> 14394 14395 <histogram name="Translate.CaptureText" units="milliseconds"> 14396 <summary> 14397 The time spent capturing plain text from the DOM. This is reported by 14398 ChromeRenderViewObserver when a page is loaded completely. 14399 </summary> 14400 </histogram> 14401 14402 <histogram name="Translate.ContentLanguage" enum="TranslateLanguage"> 14403 <summary> 14404 A page may provide a Content-Language HTTP header or a META tag. For each 14405 page load, measures whether the Content-Language header exists and is valid. 14406 </summary> 14407 </histogram> 14408 14409 <histogram name="Translate.DeclineTranslate"> 14410 <summary> 14411 The number of times the "Nope" (don't translate) was clicked in 14412 the translate infobar. 14413 </summary> 14414 </histogram> 14415 14416 <histogram name="Translate.DeclineTranslateCloseInfobar"> 14417 <summary> 14418 The number of times the translate infobar was closed without the user 14419 translating the page. 14420 </summary> 14421 </histogram> 14422 14423 <histogram name="Translate.HtmlLang" enum="TranslateLanguage"> 14424 <summary> 14425 A page may provide a lang attribute in html tag. For each page load, 14426 measures whether the lang attribute exists and is valid. 14427 </summary> 14428 </histogram> 14429 14430 <histogram name="Translate.InitiationStatus" enum="TranslateInitiationStatus"> 14431 <summary> 14432 The reason why Chrome decided to perform the next action (e.g., to show 14433 infobar, to translate a page without any prompting, and so on) when Chrome 14434 Translate is ready to translate a page. 14435 </summary> 14436 </histogram> 14437 14438 <histogram name="Translate.LanguageVerification" 14439 enum="TranslateLanguageVerification"> 14440 <summary> 14441 For each page load, measures whether the provided Content-Language header 14442 matches the language determined by CLD. Beyond directly matching or 14443 mismatching the Content-Language header, CLD can complement the 14444 Content-Language. For example, suppose the Content-Language header 14445 specifies 'zh' (general Chinese), a language code that the Translate server 14446 does not support. In this case, CLD can detect a subcode like '-TW' or 14447 '-CN', resulting in language codes 'zh-TW' and 'zh-CN', which the Translate 14448 server supports. This is referred to as "complementing a language 14449 subcode". 14450 </summary> 14451 </histogram> 14452 14453 <histogram name="Translate.LocalesOnDisabledByPrefs" enum="LanguageCode"> 14454 <summary> 14455 Logs the user locale when the Translate feature is disabled by the user. 14456 This is recorded each time a webpage is loaded and prefs for translation is 14457 checked. This allows us to investigate the correlation between the user 14458 locale and the usage rates of the Translate. 14459 </summary> 14460 </histogram> 14461 14462 <histogram name="Translate.ModifyOriginalLang"> 14463 <summary> 14464 The number of times the original language in the translate infobar has been 14465 changed. 14466 </summary> 14467 </histogram> 14468 14469 <histogram name="Translate.ModifyTargetLang"> 14470 <summary> 14471 The number of times the target language in the translate infobar has been 14472 changed. 14473 </summary> 14474 </histogram> 14475 14476 <histogram name="Translate.NeverTranslateLang"> 14477 <summary> 14478 The number of times the never translate option was selected in the translate 14479 infobar. 14480 </summary> 14481 </histogram> 14482 14483 <histogram name="Translate.NeverTranslateSite"> 14484 <summary> 14485 The number of times the never translate site was selected in the translate 14486 infobar. 14487 </summary> 14488 </histogram> 14489 14490 <histogram name="Translate.PageScheme" enum="TranslateScheme"> 14491 <summary>Counts translation target page schemes.</summary> 14492 </histogram> 14493 14494 <histogram name="Translate.ReportLanguageDetectionError"> 14495 <summary> 14496 The number of times the "report this error" of options menu is 14497 selected in the translate infobar. 14498 </summary> 14499 </histogram> 14500 14501 <histogram name="Translate.RevertTranslation"> 14502 <summary> 14503 The number of times the show original button was clicked in the translate 14504 infobar. 14505 </summary> 14506 </histogram> 14507 14508 <histogram name="Translate.ServerReportedUnsupportedLanguage"> 14509 <obsolete> 14510 Deprecated 5/2013 by Translate.UndisplayableLanguage 14511 </obsolete> 14512 <summary> 14513 The number of times the detected language is not supported by Translate 14514 Element. 14515 </summary> 14516 </histogram> 14517 14518 <histogram name="Translate.ShowBeforeTranslateInfobar"> 14519 <obsolete> 14520 Deprecated 7/2010. No longer tracked. 14521 </obsolete> 14522 <summary> 14523 The number of times an infobar proposing to translate a page has been shown. 14524 </summary> 14525 </histogram> 14526 14527 <histogram name="Translate.ShowErrorInfobar" enum="TranslateError"> 14528 <summary> 14529 Chrome Translate shows an error infobar when an error happens on translation 14530 and the infobar message depends on what kind of error happens. This metric 14531 counts how often each error message is shown. 14532 </summary> 14533 </histogram> 14534 14535 <histogram name="Translate.SimilarLanguageMatch" enum="BooleanMatched"> 14536 <summary> 14537 This metrics is logged whenever a page is loaded. The logged value is 14538 "Mathced" when the CLD-detected language differs from the page 14539 language code , and the two languages are such similar languages. In that 14540 case, Chrome ignore the CLD-determined language and instead uses the page 14541 language code. The page language code is decided by Content-Language and 14542 HTML lang attribute. 14543 </summary> 14544 </histogram> 14545 14546 <histogram name="Translate.TimeToBeReady" units="milliseconds"> 14547 <summary> 14548 The time from injecting scripts for Chrome Translate to being ready to 14549 perform translation. 14550 </summary> 14551 </histogram> 14552 14553 <histogram name="Translate.TimeToLoad" units="milliseconds"> 14554 <summary> 14555 The time from injecting scripts for Chrome Translate to the finishing loads 14556 of all depending libraries. 14557 </summary> 14558 </histogram> 14559 14560 <histogram name="Translate.TimeToTranslate" units="milliseconds"> 14561 <summary>The time from starting translation to the completion.</summary> 14562 </histogram> 14563 14564 <histogram name="Translate.Translate"> 14565 <summary> 14566 The number of times the translate button was clicked in the translate 14567 infobar. 14568 </summary> 14569 </histogram> 14570 14571 <histogram name="Translate.UndisplayableLanguage" enum="LanguageCode"> 14572 <summary> 14573 Logs an undisplayable language included in the language list sent by the 14574 Translate server. The Translate server sends the list each time the user 14575 runs Chrome. This metrics tells us that there is a language which UI should 14576 support but doesn't. 14577 </summary> 14578 </histogram> 14579 14580 <histogram name="Translate.UnsupportedLanguageAtInitiation" enum="LanguageCode"> 14581 <summary> 14582 Logs an unsupported source language detected during initiation of the 14583 Translate feature. This is reported when the language detector successfully 14584 detects the language of the webpage, but the language is not supported by 14585 the translation server because it is too minor. This metric allows us to 14586 assess how important the unsupported language is for Google translate. 14587 </summary> 14588 </histogram> 14589 14590 <histogram name="Translate.UserActionDuration" units="milliseconds"> 14591 <summary> 14592 The time from a page content language being determined to user requesting 14593 Chrome Translate. 14594 </summary> 14595 </histogram> 14596 14597 <histogram name="TryScroll.SlowScroll" enum="ScrollThread"> 14598 <summary>Whether the scroll is executed on main thread.</summary> 14599 </histogram> 14600 14601 <histogram name="UMA.CollectExternalEventsTime" units="milliseconds"> 14602 <summary> 14603 The time to run the external metrics collection task (Chrome OS). 14604 </summary> 14605 </histogram> 14606 14607 <histogram name="UMA.Discarded Log Events"> 14608 <summary> 14609 The number of events discarded at log transmission time because the event 14610 count was already too large. 14611 </summary> 14612 </histogram> 14613 14614 <histogram name="UMA.FieldTrialsEnabledBenchmarking" enum="BooleanUsage"> 14615 <summary> 14616 Log whether the --enable-benchmarking flag was set, which causes field 14617 trials to only use the default group. 14618 </summary> 14619 </histogram> 14620 14621 <histogram name="UMA.GeneratedLowEntropySource" enum="BooleanSuccess"> 14622 <summary> 14623 For each attempt to generate the low entropy source, log whether or not the 14624 load required generating a new low entropy source. 14625 </summary> 14626 </histogram> 14627 14628 <histogram name="UMA.Large Accumulated Log Not Persisted" units="bytes"> 14629 <summary> 14630 Number of bytes in an excessively large log that was discarded at shutdown 14631 instead of being saved to disk to retry during next chrome run. 14632 </summary> 14633 </histogram> 14634 14635 <histogram name="UMA.Large Rejected Log was Discarded" units="bytes"> 14636 <summary> 14637 Number of bytes in a log was was rejected by server, and then discarded. 14638 </summary> 14639 </histogram> 14640 14641 <histogram name="UMA.LogLoadComplete called"> 14642 <summary> 14643 Simple counter of the number of times LogLoadComplete was called (bug 14644 demonstration, as we're called more often than once per page load :-/ ) 14645 </summary> 14646 </histogram> 14647 14648 <histogram name="UMA.LowEntropySourceValue"> 14649 <summary> 14650 Distribution of the low entropy source value used for field trial 14651 randomization, recorded on startup. 14652 </summary> 14653 </histogram> 14654 14655 <histogram name="UMA.Perf.GetData" enum="GetPerfDataOutcome"> 14656 <summary> 14657 A count of successes and various failure modes related to collecting and 14658 processing performance data obtained through "perf" on ChromeOS. 14659 </summary> 14660 </histogram> 14661 14662 <histogram name="UMA.ProtoCompressionRatio" units="%"> 14663 <summary> 14664 Compression ratio of the serialized protobuf that will be uploaded to the 14665 UMA server. This serialized protobuf is compressed using gzip. 14666 </summary> 14667 </histogram> 14668 14669 <histogram name="UMA.ProtoGzipped" enum="Boolean"> 14670 <summary>Was the UMA protobuf uploaded earlier compressed or not.</summary> 14671 </histogram> 14672 14673 <histogram name="UMA.ProtoGzippedKBSaved" units="KB"> 14674 <summary> 14675 Kilobytes saved from gzipping the protobufs before uploading them. 14676 </summary> 14677 </histogram> 14678 14679 <histogram name="UMA.Unacceptable_Log_Discarded"> 14680 <obsolete> 14681 Deprecated as of May, 2012 (i.e. Chrome 21+). Replaced by the 14682 UMA.UploadResponseStatus.XML and UMA.UploadResponseStatus.Protobuf 14683 histograms. 14684 </obsolete> 14685 <summary>The server returned a 400 code, and we discarded a log.</summary> 14686 <details> 14687 This tends to indicate that a syntax error is present in a log, such as 14688 would appear when a bogus XML tag is included, or the XML is not balanced 14689 and well structured. 14690 </details> 14691 </histogram> 14692 14693 <histogram name="UMA.UploadCreation" enum="BooleanSuccess"> 14694 <summary> 14695 For each attempted UMA upload, log whether the upload was successfully 14696 constructed. An upload might fail to be constructed, for example, if we try 14697 to upload before the system is fully initialized; or if serialization of the 14698 data fails. 14699 </summary> 14700 </histogram> 14701 14702 <histogram name="UMA.UploadResponseStatus.Protobuf" 14703 enum="UmaUploadResponseStatus"> 14704 <summary> 14705 For each upload to the protocol buffer (v2) UMA server, log whether the 14706 upload was successful, or whether there was an error. 14707 </summary> 14708 </histogram> 14709 14710 <histogram name="UMA.UploadResponseStatus.XML" enum="UmaUploadResponseStatus"> 14711 <summary> 14712 For each upload to the XML (v1) UMA server, log whether the upload was 14713 successful, or whether there was an error. 14714 </summary> 14715 </histogram> 14716 14717 <histogram name="UMA.UsedResetVariationsFlag" enum="BooleanUsage"> 14718 <summary> 14719 Log whether the --reset-variation-state flag was set before the low entropy 14720 source was requested. 14721 </summary> 14722 </histogram> 14723 14724 <histogram name="UMA.XMLNodeDumpTime" units="milliseconds"> 14725 <summary> 14726 The time spent in converting the XML tree into a character buffer when 14727 closing a metrics log (Chrome OS). 14728 </summary> 14729 </histogram> 14730 14731 <histogram name="UMA.XMLWriterDestructionTime" units="milliseconds"> 14732 <summary> 14733 The time spent in freeing the XML writer and tree when closing a metrics log 14734 (Chrome OS). 14735 </summary> 14736 </histogram> 14737 14738 <histogram name="UserManager.LoginUserType" enum="UserType"> 14739 <summary> 14740 The number of users of different types that log in to the system (Chrome 14741 OS). 14742 </summary> 14743 </histogram> 14744 14745 <histogram name="UserManager.LogoutToLoginDelay" units="seconds"> 14746 <summary> 14747 The time between one regular user logging out and a different regular user 14748 logging in (Chrome OS). Delays above thirty minutes or which span system 14749 reboots or non-regular-user logins are not reported. 14750 </summary> 14751 </histogram> 14752 14753 <histogram name="Variations.DisabledNoEntropyProvider" enum="BooleanHit"> 14754 <obsolete> 14755 Deprecated 1/2013. No longer tracked. 14756 </obsolete> 14757 <summary> 14758 A count of the number of times we hit the code where a field trial is 14759 disabled because no entropy provider was provided. 14760 </summary> 14761 </histogram> 14762 14763 <histogram name="Variations.FailedRequestErrorCode" enum="NetErrorCodes"> 14764 <summary> 14765 The counts of network error codes encountered by VariationsService when an 14766 attempt to fetch a variations seed from the server fails. 14767 </summary> 14768 </histogram> 14769 14770 <histogram name="Variations.FetchNotModifiedLatency" units="milliseconds"> 14771 <summary> 14772 The latency of a VariationsService seed fetch that results in a not modified 14773 response. 14774 </summary> 14775 </histogram> 14776 14777 <histogram name="Variations.FetchOtherLatency" units="milliseconds"> 14778 <summary> 14779 The latency of a VariationsService seed fetch that results in neither a 14780 success nor not modified response. 14781 </summary> 14782 </histogram> 14783 14784 <histogram name="Variations.FetchSuccessLatency" units="milliseconds"> 14785 <summary> 14786 The latency of a VariationsService seed fetch that results in a success 14787 response. 14788 </summary> 14789 </histogram> 14790 14791 <histogram name="Variations.HeaderConstructionTime" units="microseconds"> 14792 <summary>How long it took to create the X-Chrome-Variations header.</summary> 14793 </histogram> 14794 14795 <histogram name="Variations.NetworkAvailability" enum="BooleanSuccess"> 14796 <obsolete> 14797 Deprecated 9/2012. No longer tracked. 14798 </obsolete> 14799 <summary> 14800 Whether or not the network was available when requested by the 14801 VariationsService. 14802 </summary> 14803 </histogram> 14804 14805 <histogram name="Variations.ResourceRequestsAllowed" 14806 enum="VariationsResourceRequestsAllowedState"> 14807 <summary> 14808 Counts the number of times the VariationsService is allowed or not allowed 14809 to make a request due to the ResourceRequestAllowedNotifier. 14810 </summary> 14811 </histogram> 14812 14813 <histogram name="Variations.SeedEmpty" enum="VariationsSeedEmpty"> 14814 <summary> 14815 Records whether the variations seed in local state is empty (does not exist) 14816 on startup. 14817 </summary> 14818 </histogram> 14819 14820 <histogram name="Variations.SeedFetchResponseCode"> 14821 <summary> 14822 The counts of HTTP response codes encountered by VariationsService when 14823 attempting to fetch a variations seed from the server. 14824 </summary> 14825 </histogram> 14826 14827 <histogram name="Variations.SeedFreshness" units="minutes"> 14828 <summary> 14829 The time interval between when the Variations seed was last downloaded and 14830 when it was used. 14831 </summary> 14832 </histogram> 14833 14834 <histogram name="Variations.ServerStudyExpiredUniformity1Percent" 14835 enum="BooleanExpired"> 14836 <obsolete> 14837 Deprecated 11/2012. No longer tracked. 14838 </obsolete> 14839 <summary> 14840 Whether or not the 1-Percent uniformity trial from the Variations server was 14841 expired when loaded. 14842 </summary> 14843 </histogram> 14844 14845 <histogram name="Variations.TimeSinceLastFetchAttempt" units="minutes"> 14846 <summary> 14847 The time since the previous attempt to fetch the variations seed within the 14848 same session, with 0 indicating that this is the first attempt. Recorded 14849 when a variations seed fetch is attempted by the VariationsService. 14850 </summary> 14851 </histogram> 14852 14853 <histogram name="Variations.UniformityTrialExpired" enum="BooleanHit"> 14854 <obsolete> 14855 Deprecated 1/2013. No longer tracked. 14856 </obsolete> 14857 <summary> 14858 A count of the number of times we hit the code where the 14859 UMA-Uniformity-Trial-1-Percent field trial is disabled as a result of the 14860 expiration check. 14861 </summary> 14862 </histogram> 14863 14864 <histogram name="Variations.UniformityTrialGroupNotActive" 14865 enum="UniformityTrialGroupNotActive"> 14866 <obsolete> 14867 Deprecated 1/2013. No longer tracked. 14868 </obsolete> 14869 <summary> 14870 Tracks whether the UMA-Uniformity-Trial-1-Percent field trial was not active 14871 and which factors contributed to it. 14872 </summary> 14873 </histogram> 14874 14875 <histogram name="Wallet.ApiCallDuration.AcceptLegalDocuments" units="ms"> 14876 <summary> 14877 Measures the time taken by Google Online Wallet server's accept legal 14878 document API call. 14879 </summary> 14880 </histogram> 14881 14882 <histogram name="Wallet.ApiCallDuration.AuthenticateInstrument" units="ms"> 14883 <summary> 14884 Measures the time taken by Google Online Wallet server's authenticate 14885 instrument API call. 14886 </summary> 14887 </histogram> 14888 14889 <histogram name="Wallet.ApiCallDuration.GetFullWallet" units="ms"> 14890 <summary> 14891 Measures the time taken by Google Online Wallet server's get full wallet API 14892 call. 14893 </summary> 14894 </histogram> 14895 14896 <histogram name="Wallet.ApiCallDuration.GetWalletItems" units="ms"> 14897 <summary> 14898 Measures the time taken by Google Online Wallet server's get wallet items 14899 API call. 14900 </summary> 14901 </histogram> 14902 14903 <histogram name="Wallet.ApiCallDuration.SaveAddress" units="ms"> 14904 <obsolete> 14905 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet. 14906 </obsolete> 14907 <summary> 14908 Measures the time taken by Google Online Wallet server's save address API 14909 call. 14910 </summary> 14911 </histogram> 14912 14913 <histogram name="Wallet.ApiCallDuration.SaveInstrument" units="ms"> 14914 <obsolete> 14915 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet. 14916 </obsolete> 14917 <summary> 14918 Measures the time taken by Google Online Wallet server's save instrument API 14919 call. 14920 </summary> 14921 </histogram> 14922 14923 <histogram name="Wallet.ApiCallDuration.SaveInstrumentAndAddress" units="ms"> 14924 <obsolete> 14925 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet. 14926 </obsolete> 14927 <summary> 14928 Measures the time taken by Google Online Wallet server's save instument and 14929 address API call. 14930 </summary> 14931 </histogram> 14932 14933 <histogram name="Wallet.ApiCallDuration.SaveToWallet" units="ms"> 14934 <summary> 14935 Measures the time taken by Google Online Wallet server's save to wallet API 14936 call. 14937 </summary> 14938 </histogram> 14939 14940 <histogram name="Wallet.ApiCallDuration.SendStatus" units="ms"> 14941 <summary> 14942 Measures the time taken by Google Online Wallet server's send status API 14943 call. 14944 </summary> 14945 </histogram> 14946 14947 <histogram name="Wallet.ApiCallDuration.UnknownApiCall" units="ms"> 14948 <summary> 14949 Measures the time taken by Google Online Wallet server's unknown API calls. 14950 </summary> 14951 </histogram> 14952 14953 <histogram name="Wallet.ApiCallDuration.UpdateAddress" units="ms"> 14954 <obsolete> 14955 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet. 14956 </obsolete> 14957 <summary> 14958 Measures the time taken by Google Online Wallet server's update address API 14959 call. 14960 </summary> 14961 </histogram> 14962 14963 <histogram name="Wallet.ApiCallDuration.UpdateInstrument" units="ms"> 14964 <obsolete> 14965 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet. 14966 </obsolete> 14967 <summary> 14968 Measures the time taken by Google Online Wallet server's update instument 14969 API call. 14970 </summary> 14971 </histogram> 14972 14973 <histogram name="WebCore.Animation.CSSProperties" enum="MappedCSSProperties"> 14974 <summary> 14975 Counts the number of times each CSS property is animated. There is no limit 14976 on the number of times each property is counted per page view -- a property 14977 that is animated multiple times during a single page view is counted each 14978 time it animates. 14979 </summary> 14980 </histogram> 14981 14982 <histogram name="WebCore.FeatureObserver" enum="FeatureObserver"> 14983 <summary> 14984 Count of how many instances of WebCore::Page use various features. Each 14985 WebCore::Page instance has a WebCore::UseCounter instance. It records and 14986 reports feature usage (e.g. via UseCounter::count() method). 14987 </summary> 14988 </histogram> 14989 14990 <histogram name="WebCore.FeatureObserver.CSSProperties" 14991 enum="MappedCSSProperties"> 14992 <summary> 14993 Records usage of CSS properties used on a page, either statically or 14994 dynamically, from the time the page is initialised to when it is closed or 14995 navigated away from. Each property is counted at most once per page per 14996 view. 14997 </summary> 14998 <details> 14999 Every time a CSS property is parsed on a page, that property is recorded as 15000 having been used. The histogram is updated with this data whenever a page is 15001 closed, or a page navigation happens. Each histogram bucket corresponds to a 15002 CSS property (eg width, border-radius). The exception is the bucket numbered 15003 '1' - this counts the number of pages that CSS properties were counted on. 15004 15005 These numbers give the percentage of pages that use a CSS property. For 15006 example, if the 'border-radius' histogram bucket has a count of 250, and the 15007 page count bucket (i.e. bucket number 1) has a count of 1000 - this means 15008 that 1000 pages were recorded, and border-radius was used on 25% of those 15009 pages. 15010 15011 Internally, each WebCore::Page has a WebCore::UseCounter instance, with 15012 booleans recording use of each CSS property - one boolean per property. Upon 15013 destruction of the WebCore::Page (e.g. by the user closing the tab), or a 15014 page navigation happening, the histogram is updated. For each boolean that 15015 is set to True, the corresponding histogram bucket for that CSS property is 15016 incremented by 1. The page count bucket (i.e. bucket number 1) is always 15017 incremented by 1 on each histogram update. 15018 </details> 15019 </histogram> 15020 15021 <histogram name="WebCore.IndexedDB.BackingStore.ConsistencyError" 15022 enum="IDBLevelDBBackingStoreInternalErrorType"> 15023 <summary> 15024 Methods that encountered consistency errors. Such errors probably point to a 15025 bug in our code. 15026 </summary> 15027 </histogram> 15028 15029 <histogram name="WebCore.IndexedDB.BackingStore.InternalError" 15030 enum="IDBLevelDBBackingStoreInternalErrorType"> 15031 <obsolete> 15032 As of chrome 26, use {Consistency, Read, Write}Error instead. 15033 </obsolete> 15034 <summary> 15035 Count of internal IndexedDB errors (data corruption, I/O errors, etc) 15036 encountered. 15037 </summary> 15038 </histogram> 15039 15040 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus" 15041 enum="IDBLevelDBBackingStoreOpenResult"> 15042 <summary> 15043 Count of the different success and failure modes when opening an IndexedDB 15044 backing store - clean open, successful open with recovery, failed recovery, 15045 etc. 15046 </summary> 15047 </histogram> 15048 15049 <histogram name="WebCore.IndexedDB.BackingStore.ReadError" 15050 enum="IDBLevelDBBackingStoreInternalErrorType"> 15051 <summary> 15052 Methods that encountered leveldb errors while trying to read from disk. 15053 </summary> 15054 </histogram> 15055 15056 <histogram name="WebCore.IndexedDB.BackingStore.WriteError" 15057 enum="IDBLevelDBBackingStoreInternalErrorType"> 15058 <summary> 15059 Methods that encountered leveldb errors while trying to write to disk. 15060 </summary> 15061 </histogram> 15062 15063 <histogram name="WebCore.IndexedDB.FrontEndAPICalls" 15064 enum="IndexedDatabaseMethods"> 15065 <summary> 15066 Count total number of front end API calls of IndexedDB methods. 15067 </summary> 15068 </histogram> 15069 15070 <histogram name="WebCore.IndexedDB.LevelDB.FreeDiskSpaceFailure" 15071 enum="LevelDBErrorCount"> 15072 <summary> 15073 Count of how many times LevelDBDatabase got an error trying to check free 15074 disk space. 15075 </summary> 15076 </histogram> 15077 15078 <histogram name="WebCore.IndexedDB.LevelDB.OpenFailureFreeDiskSpace" units="Kb"> 15079 <summary> 15080 Amount of free disk space on the partition/volume/etc where LevelDB failed 15081 to open. 15082 </summary> 15083 </histogram> 15084 15085 <histogram name="WebCore.IndexedDB.LevelDB.OpenSuccessFreeDiskSpace" units="Kb"> 15086 <summary> 15087 Amount of free disk space on the partition/volume/etc where LevelDB was 15088 successfully opened. 15089 </summary> 15090 </histogram> 15091 15092 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors" enum="LevelDBErrorTypes"> 15093 <summary> 15094 Error classes returned by LevelDB when it failed to open a database. 15095 </summary> 15096 </histogram> 15097 15098 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Corruption" 15099 enum="LevelDBCorruptionTypes"> 15100 Types of corruption that LevelDB encounters when opening a database. 15101 </histogram> 15102 15103 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.EnvMethod" 15104 enum="LevelDBIOErrorMethods"> 15105 <summary> 15106 LevelDBEnv methods that generated IO errors when opening a database. 15107 </summary> 15108 </histogram> 15109 15110 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno" 15111 enum="OSAgnosticErrno"> 15112 <summary> 15113 Errno errors encountered by a single LevelDBEnv method when opening an 15114 IndexedDB instance. 15115 </summary> 15116 </histogram> 15117 15118 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE" 15119 enum="PlatformFileError"> 15120 <summary> 15121 PlatformFileErrors encountered by a single LevelDBEnv method when opening an 15122 IndexedDB instance. 15123 </summary> 15124 </histogram> 15125 15126 <histogram name="WebCore.IndexedDB.LevelDBReadErrors" enum="LevelDBErrorTypes"> 15127 <summary> 15128 Error classes returned by LevelDB when it failed to read a database. 15129 </summary> 15130 </histogram> 15131 15132 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Corruption" 15133 enum="LevelDBCorruptionTypes"> 15134 Types of corruption that LevelDB encounters when reading a database. 15135 </histogram> 15136 15137 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.EnvMethod" 15138 enum="LevelDBIOErrorMethods"> 15139 <summary> 15140 LevelDBEnv methods that generated IO errors when reading a database. 15141 </summary> 15142 </histogram> 15143 15144 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno" 15145 enum="OSAgnosticErrno"> 15146 <summary> 15147 Errno errors encountered by a single LevelDBEnv method when reading an 15148 IndexedDB instance. 15149 </summary> 15150 </histogram> 15151 15152 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE" 15153 enum="PlatformFileError"> 15154 <summary> 15155 PlatformFileErrors encountered by a single LevelDBEnv method when opening an 15156 IndexedDB instance. 15157 </summary> 15158 </histogram> 15159 15160 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors" enum="LevelDBErrorTypes"> 15161 <summary> 15162 Error classes returned by LevelDB when it failed to write to a database. 15163 </summary> 15164 </histogram> 15165 15166 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Corruption" 15167 enum="LevelDBCorruptionTypes"> 15168 Types of corruption returned by LevelDB when it failed to write to a database. 15169 </histogram> 15170 15171 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.EnvMethod" 15172 enum="LevelDBIOErrorMethods"> 15173 <summary> 15174 LevelDBEnv methods that generated IO errors when writing to a database. 15175 </summary> 15176 </histogram> 15177 15178 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno" 15179 enum="OSAgnosticErrno"> 15180 <summary> 15181 Errno errors encountered by a single LevelDBEnv method when writing to an 15182 IndexedDB instance. 15183 </summary> 15184 </histogram> 15185 15186 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE" 15187 enum="PlatformFileError"> 15188 <summary> 15189 PlatformFileErrors encountered by a single LevelDBEnv method when writing to 15190 an IndexedDB instance. 15191 </summary> 15192 </histogram> 15193 15194 <histogram name="WebCore.V8DOMWindowShell.createContext.IsolatedWorld" 15195 units="milliseconds"> 15196 <summary> 15197 Duration of time taken to create a V8 Context for an isolated world. 15198 </summary> 15199 </histogram> 15200 15201 <histogram name="WebCore.V8DOMWindowShell.createContext.MainWorld" 15202 units="milliseconds"> 15203 <summary> 15204 Duration of time taken to create a V8 Context for the main world. 15205 </summary> 15206 </histogram> 15207 15208 <histogram name="WebCore.WebSocket.HandshakeResult" 15209 enum="WebSocketHandshakeResult"> 15210 <summary> 15211 Count the number of WebSocket handshake for each result. Use this histogram 15212 as a baseline for investigating feature usage counters. 15213 </summary> 15214 </histogram> 15215 15216 <histogram name="WebCore.WebSocket.PerMessageDeflateContextTakeOverMode" 15217 enum="WebSocketPerMessageDeflateContextTakeOverMode"> 15218 <summary> 15219 Count the number of WebSockets that accepted permessage-deflate extension 15220 for each context take over mode. 15221 </summary> 15222 </histogram> 15223 15224 <histogram name="WebCore.XHR.send.ArrayBufferOrView" 15225 enum="XMLHttpRequestSendArrayBufferOrView"> 15226 <summary> 15227 Count the number of XHR.send() calls for each argument type to see when we 15228 can deprecate the ArrayBuffer type support. 15229 </summary> 15230 </histogram> 15231 15232 <histogram name="WebFont.DownloadTime.0.Under10KB" units="milliseconds"> 15233 <summary> 15234 The time it takes for a webfont download to finish, for webfonts of under 15235 10KB. 15236 </summary> 15237 </histogram> 15238 15239 <histogram name="WebFont.DownloadTime.1.10KBTo50KB" units="milliseconds"> 15240 <summary> 15241 The time it takes for a webfont download to finish, for webfonts of 15242 10KB-50KB. 15243 </summary> 15244 </histogram> 15245 15246 <histogram name="WebFont.DownloadTime.2.50KBTo100KB" units="milliseconds"> 15247 <summary> 15248 The time it takes for a webfont download to finish, for webfonts of 15249 50KB-100KB. 15250 </summary> 15251 </histogram> 15252 15253 <histogram name="WebFont.DownloadTime.3.100KBTo1MB" units="milliseconds"> 15254 <summary> 15255 The time it takes for a webfont download to finish, for webfonts of 15256 100KB-1MB. 15257 </summary> 15258 </histogram> 15259 15260 <histogram name="WebFont.DownloadTime.4.Over1MB" units="milliseconds"> 15261 <summary> 15262 The time it takes for a webfont download to finish, for webfonts of over 15263 1MB. 15264 </summary> 15265 </histogram> 15266 15267 <histogram name="WebFont.DownloadTime.LoadError" units="milliseconds"> 15268 <summary> 15269 The time taken for a webfont download that failed. Includes aborted 15270 requests. 15271 </summary> 15272 </histogram> 15273 15274 <histogram name="WebFont.LoadTime.0.Under10KB" units="milliseconds"> 15275 <obsolete> 15276 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.0.Under10KB. 15277 </obsolete> 15278 <summary> 15279 The time it takes for a webfont download to finish, for webfonts of under 15280 10KB. 15281 </summary> 15282 </histogram> 15283 15284 <histogram name="WebFont.LoadTime.1.10KBTo50KB" units="milliseconds"> 15285 <obsolete> 15286 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.1.10KBTo50KB. 15287 </obsolete> 15288 <summary> 15289 The time it takes for a webfont download to finish, for webfonts of 15290 10KB-50KB. 15291 </summary> 15292 </histogram> 15293 15294 <histogram name="WebFont.LoadTime.2.50KBTo100KB" units="milliseconds"> 15295 <obsolete> 15296 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.2.50KBTo100KB. 15297 </obsolete> 15298 <summary> 15299 The time it takes for a webfont download to finish, for webfonts of 15300 50KB-100KB. 15301 </summary> 15302 </histogram> 15303 15304 <histogram name="WebFont.LoadTime.3.100KBTo1MB" units="milliseconds"> 15305 <obsolete> 15306 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.3.100KBTo1MB. 15307 </obsolete> 15308 <summary> 15309 The time it takes for a webfont download to finish, for webfonts of 15310 100KB-1MB. 15311 </summary> 15312 </histogram> 15313 15314 <histogram name="WebFont.LoadTime.4.Over1MB" units="milliseconds"> 15315 <obsolete> 15316 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.4.Over1MB. 15317 </obsolete> 15318 <summary> 15319 The time it takes for a webfont download to finish, for webfonts of over 15320 1MB. 15321 </summary> 15322 </histogram> 15323 15324 <histogram name="WebFont.LoadTime.LoadError" units="milliseconds"> 15325 <obsolete> 15326 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.LoadError. 15327 </obsolete> 15328 <summary> 15329 The time taken for a webfont download that failed. Includes aborted 15330 requests. 15331 </summary> 15332 </histogram> 15333 15334 <histogram name="WebFont.LocalFontUsed" enum="BooleanUsage"> 15335 <summary> 15336 Whether a locallly installed font is actually used when @font-face had local 15337 sources. 15338 </summary> 15339 </histogram> 15340 15341 <histogram name="WebFont.WebFontsInPage"> 15342 <summary> 15343 The number of webfonts used in a page. This is recorded when the first 15344 layout is done, and so will not count webfonts dynamically loaded by 15345 scripts. 15346 </summary> 15347 </histogram> 15348 15349 <histogram name="WebHistory.LocalResultMissingOnServer" units="%"> 15350 <summary> 15351 Percentage of results that are present locally but are not returned by the 15352 web history API call. Recorded every time a signed-in user visits the 15353 chrome://history page and the results from the web history are received. 15354 </summary> 15355 </histogram> 15356 15357 <histogram name="WebHistory.OAuthTokenCompletion" enum="BooleanSuccess"> 15358 <summary> 15359 Whether getting the OAuth token was successful for a web history query. On 15360 visits to the chrome://history page this token is obtained and then used to 15361 get the user's synced web history. 15362 </summary> 15363 </histogram> 15364 15365 <histogram name="WebHistory.OAuthTokenResponseCode" units="code"> 15366 <summary> 15367 HTTP Response code returned by the server when trying to fetch the OAuth 15368 token for a web history query. 15369 </summary> 15370 </histogram> 15371 15372 <histogram name="WebHistory.QueryCompletion" enum="WebHistoryStatus"> 15373 <summary> 15374 Whether the web history API call was successful. Every time a signed-in user 15375 visits the chrome://history page this query is executed to get the user's 15376 synced web history. If successful, the local and remote results are merged 15377 and shown in the history page. 15378 </summary> 15379 </histogram> 15380 15381 <histogram name="WebHistory.ResponseTime" units="milliseconds"> 15382 <summary> 15383 Time it took for the web history to reply. Recorded when the web history API 15384 call triggered by visiting chrome://history receives the data, measuring how 15385 much time it took for the server to reply. 15386 </summary> 15387 </histogram> 15388 15389 <histogram name="WebRTC.AudioCaptureTime" units="milliseconds"> 15390 <summary>Duration in milliseconds of WebRTC audio capture session.</summary> 15391 </histogram> 15392 15393 <histogram name="WebRTC.AudioInputChannelLayout" enum="ChannelLayout"> 15394 <summary>Audio input channel layout in WebRTC.</summary> 15395 </histogram> 15396 15397 <histogram name="WebRTC.AudioInputFramesPerBuffer" enum="AudioFramesPerBuffer"> 15398 <summary>Size of WebRTC audio input buffers (in audio frames).</summary> 15399 </histogram> 15400 15401 <histogram name="WebRTC.AudioInputFramesPerBufferUnexpected" 15402 units="audio frames"> 15403 <summary> 15404 Size of WebRTC audio input buffers (atypical values, in audio frames). 15405 </summary> 15406 </histogram> 15407 15408 <histogram name="WebRTC.AudioInputSampleRate" enum="AudioSampleRate"> 15409 <summary>Audio input sample rate for WebRTC (in Hz).</summary> 15410 </histogram> 15411 15412 <histogram name="WebRTC.AudioInputSampleRateUnexpected" units="Hz"> 15413 <summary> 15414 Audio input sample rate for WebRTC (atypical values, in Hz). 15415 </summary> 15416 </histogram> 15417 15418 <histogram name="WebRTC.AudioOutputChannelLayout" enum="ChannelLayout"> 15419 <summary>Audio output channel layout in WebRTC.</summary> 15420 </histogram> 15421 15422 <histogram name="WebRTC.AudioOutputFramesPerBuffer" enum="AudioFramesPerBuffer"> 15423 <summary>Size of WebRTC audio output buffers (in audio frames).</summary> 15424 </histogram> 15425 15426 <histogram name="WebRTC.AudioOutputFramesPerBufferUnexpected" 15427 units="audio frames"> 15428 <summary> 15429 Size of WebRTC audio output buffers (atypical values, in audio frames). 15430 </summary> 15431 </histogram> 15432 15433 <histogram name="WebRTC.AudioOutputSampleRate" enum="AudioSampleRate"> 15434 <summary>Audio output sample rate for WebRTC (in Hz).</summary> 15435 </histogram> 15436 15437 <histogram name="WebRTC.AudioOutputSampleRateUnexpected" units="Hz"> 15438 <summary> 15439 Audio output sample rate for WebRTC (atypical values, in Hz). 15440 </summary> 15441 </histogram> 15442 15443 <histogram name="WebRTC.AudioRenderTime" units="milliseconds"> 15444 <summary>Duration in milliseconds of WebRTC audio render session.</summary> 15445 </histogram> 15446 15447 <histogram name="WebRTC.webkitApiCount" enum="JavaScriptAPIName"> 15448 <summary>Counts number of calls to WebRTC APIs from JavaScript.</summary> 15449 </histogram> 15450 15451 <histogram name="WinTimeTicks.FailedToChangeCores" enum="WindowsVersion"> 15452 <summary> 15453 Incremented each time the TimeTicks field trial runs on a machine with 15454 multiple cores, but failed to change thread affinity. Broken down by Windows 15455 version. 15456 </summary> 15457 </histogram> 15458 15459 <histogram name="WinTimeTicks.MinResolutionNanoseconds" units="nanoseconds"> 15460 <summary> 15461 The smallest non-zero delta reported by subsequent calls to 15462 QueryPerformanceCounter. 15463 </summary> 15464 </histogram> 15465 15466 <histogram name="WinTimeTicks.NonStopTsc"> 15467 <summary> 15468 True if the CPU's time stamp counter ticks at a constant rate regardless of 15469 CPU frequency. 15470 </summary> 15471 </histogram> 15472 15473 <histogram name="WinTimeTicks.TickedBackwards" enum="WindowsVersion"> 15474 <summary> 15475 The number of times the TimeTicks field trial failed because 15476 QueryPerformanceCounter ticked backwards. Broken down by Windows version. 15477 </summary> 15478 </histogram> 15479 15480 <histogram name="WinTimeTicks.VersionSuccessful" enum="WindowsVersion"> 15481 <summary> 15482 The number of times the TimeTicks field trial succeeded. Broken down by 15483 Windows version. 15484 </summary> 15485 </histogram> 15486 15487 <histogram name="WinTimeTicks.VersionTotal" enum="WindowsVersion"> 15488 <summary> 15489 The number of times the TimeTicks field trial ran for comparison with 15490 WinTimeTicks.VersionSuccess. Broken down by Windows version. 15491 </summary> 15492 </histogram> 15493 15494 <histogram name="WrenchMenu.RecentTabsSubMenu" enum="RecentTabsAction"> 15495 <summary> 15496 The number of times each tab or window restore option in the Recent Tabs 15497 submenu is clicked. 15498 </summary> 15499 </histogram> 15500 15501 <histogram name="ZeroSuggest.AllResults"> 15502 <summary> 15503 The number of results (either query or URL) from ZeroSuggest. This is set 15504 every time a successful response from ZeroSuggest is recieved, which can be 15505 every time the user focuses on the omnibox. 15506 </summary> 15507 </histogram> 15508 15509 <histogram name="ZeroSuggest.QueryResults"> 15510 <summary> 15511 The number of query results returned from ZeroSuggest. This is set every 15512 time a successful response from ZeroSuggest is recieved, which can be every 15513 time the user focuses on the omnibox. 15514 </summary> 15515 </histogram> 15516 15517 <histogram name="ZeroSuggest.URLResults"> 15518 <summary> 15519 The number of URL results returned from ZeroSuggest. This is set every time 15520 a successful response from ZeroSuggest is recieved, which can be every time 15521 the user focuses on the omnibox. 15522 </summary> 15523 </histogram> 15524 15525 </histograms> 15526 15527 <!-- Enum types --> 15528 15529 <enums> 15530 15531 <enum name="Abandoned" type="int"> 15532 <int value="0" label="Finished"/> 15533 <int value="1" label="Abandoned"/> 15534 </enum> 15535 15536 <enum name="AndroidEvictionReason" type="int"> 15537 <int value="0" label="TabUnusedTooLong"/> 15538 <int value="1" label="TabUnusedInSession"/> 15539 <int value="2" label="LimitOfActiveTabs"/> 15540 <int value="3" label="EvictNTabs"/> 15541 <int value="4" label="EvictAll"/> 15542 </enum> 15543 15544 <enum name="AndroidMemoryNotificationBackground" type="int"> 15545 <int value="0" label="TrimMemoryUiHidden"/> 15546 <int value="1" label="TrimMemoryBackground"/> 15547 <int value="2" label="TrimMemoryModerate"/> 15548 <int value="3" label="TrimMemoryComplete"/> 15549 </enum> 15550 15551 <enum name="AndroidMemoryNotificationForeground" type="int"> 15552 <int value="0" label="TrimMemoryRunningModerate"/> 15553 <int value="1" label="TrimMemoryRunningLow"/> 15554 <int value="2" label="TrimMemoryRunningCritical"/> 15555 <int value="3" label="LowMemory"/> 15556 </enum> 15557 15558 <enum name="AppLaunch" type="int"> 15559 <int value="0" label="NTP_APPS_MAXIMIZED"/> 15560 <int value="1" label="NTP_APPS_COLLAPSED"/> 15561 <int value="2" label="NTP_APPS_MENU"/> 15562 <int value="3" label="NTP_MOST_VISITED"/> 15563 <int value="4" label="NTP_RECENTLY_CLOSED"/> 15564 <int value="5" label="BOOKMARK_BAR"/> 15565 <int value="6" label="CONTENT_NAVIGATION"/> 15566 <int value="7" label="SESSION_RESTORE"/> 15567 <int value="8" label="AUTOLAUNCH"/> 15568 <int value="9" label="OMNIBOX_APP"/> 15569 <int value="10" label="OMNIBOX_LOCATION"/> 15570 <int value="11" label="OMNIBOX_INSTANT"/> 15571 <int value="12" label="EXTENSION_API"/> 15572 <int value="13" label="CMD_LINE_APP"/> 15573 <int value="14" label="CMD_LINE_URL"/> 15574 <int value="15" label="NTP_WEBSTORE"/> 15575 <int value="16" label="NTP_APP_RE_ENABLE"/> 15576 <int value="17" label="CMD_LINE_APP_LEGACY"/> 15577 <int value="18" label="NTP_WEBSTORE_FOOTER"/> 15578 <int value="19" label="NTP_WEBSTORE_PLUS_ICON"/> 15579 <int value="20" label="APP_LIST_MAIN"/> 15580 <int value="21" label="APP_LIST_SEARCH"/> 15581 </enum> 15582 15583 <enum name="AppLaunchContainer" type="int"> 15584 <int value="0" label="LAUNCH_WINDOW"/> 15585 <int value="1" label="LAUNCH_PANEL"/> 15586 <int value="2" label="LAUNCH_TAB"/> 15587 <int value="3" label="LAUNCH_NONE (v2 packaged apps)"/> 15588 </enum> 15589 15590 <enum name="AppLauncherPromo" type="int"> 15591 <int value="0" label="Already installed"/> 15592 <int value="1" label="Shown"/> 15593 <int value="2" label="Dismissed"/> 15594 <int value="3" label="Learn more"/> 15595 </enum> 15596 15597 <enum name="AppListSearchResult" type="int"> 15598 <int value="0" label="OMNIBOX"/> 15599 <int value="1" label="APP"/> 15600 <int value="2" label="WEBSTORE"/> 15601 <int value="3" label="SEARCH_WEBSTORE"/> 15602 </enum> 15603 15604 <enum name="AppPromoAction" type="int"> 15605 <int value="0" label="PROMO_LAUNCH_APP"/> 15606 <int value="1" label="PROMO_LAUNCH_WEB_STORE"/> 15607 <int value="2" label="PROMO_CLOSE"/> 15608 <int value="3" label="PROMO_EXPIRE"/> 15609 <int value="4" label="PROMO_SEEN"/> 15610 </enum> 15611 15612 <enum name="AppsPageDragSource" type="int"> 15613 <int value="0" label="Same apps pane"/> 15614 <int value="1" label="Different apps pane"/> 15615 <int value="2" label="Most visited pane"/> 15616 <int value="3" label="Bookmarks pane"/> 15617 <int value="4" label="Outside of NTP (e.g. bookmarks bar)"/> 15618 </enum> 15619 15620 <enum name="AsyncDNSConfigParsePosix" type="int"> 15621 <int value="0" label="OK"/> 15622 <int value="1" label="RES_INIT_FAILED"/> 15623 <int value="2" label="RES_INIT_UNSET"/> 15624 <int value="3" label="BAD_ADDRESS"/> 15625 <int value="4" label="BAD_EXT_STRUCT"/> 15626 <int value="5" label="NULL_ADDRESS"/> 15627 <int value="6" label="NO_NAMESERVERS"/> 15628 <int value="7" label="MISSING_OPTIONS"/> 15629 <int value="8" label="UNHANDLED_OPTIONS"/> 15630 </enum> 15631 15632 <enum name="AsyncDNSConfigParseWin" type="int"> 15633 <int value="0" label="OK"/> 15634 <int value="1" label="READ_IPHELPER"/> 15635 <int value="2" label="READ_POLICY_SEARCHLIST"/> 15636 <int value="3" label="READ_TCPIP_SEARCHLIST"/> 15637 <int value="4" label="READ_DOMAIN"/> 15638 <int value="5" label="READ_POLICY_DEVOLUTION"/> 15639 <int value="6" label="READ_DNSCACHE_DEVOLUTION"/> 15640 <int value="7" label="READ_TCPIP_DEVOLUTION"/> 15641 <int value="8" label="READ_APPEND_MULTILABEL"/> 15642 <int value="9" label="READ_PRIMARY_SUFFIX"/> 15643 <int value="10" label="BAD_ADDRESS"/> 15644 <int value="11" label="NO_NAMESERVERS"/> 15645 </enum> 15646 15647 <enum name="AsyncDNSHostsParseWin" type="int"> 15648 <int value="0" label="OK"/> 15649 <int value="1" label="UNREADABLE_HOSTS_FILE"/> 15650 <int value="2" label="COMPUTER_NAME_FAILED"/> 15651 <int value="3" label="IPHELPER_FAILED"/> 15652 <int value="4" label="BAD_ADDRESS"/> 15653 </enum> 15654 15655 <enum name="AsyncDNSParseResult" type="int"> 15656 <summary>Results of DnsResponse::ParseToAddressList.</summary> 15657 <int value="0" label="SUCCESS"/> 15658 <int value="1" label="MALFORMED_RESPONSE"/> 15659 <int value="2" label="MALFORMED_CNAME"/> 15660 <int value="3" label="NAME_MISMATCH"/> 15661 <int value="4" label="SIZE_MISMATCH"/> 15662 <int value="5" label="CNAME_AFTER_ADDRESS"/> 15663 <int value="6" label="ADDRESS_TTL_MISMATCH"/> 15664 <int value="7" label="NO_ADDRESSES"/> 15665 </enum> 15666 15667 <enum name="AsyncDNSResolveStatus" type="int"> 15668 <int value="0" label="DNS_SUCCESS">Succeeded with async DNS.</int> 15669 <int value="1" label="PROC_SUCCESS"> 15670 Succeeded with getaddrinfo after async DNS failed. 15671 </int> 15672 <int value="2" label="FAIL">Both async DNS and getaddrinfo failed.</int> 15673 <int value="3" label="SUSPECT_NETBIOS"> 15674 Same as PROC_SUCCESS except the hostname fits NetBIOS name criteria. 15675 </int> 15676 </enum> 15677 15678 <enum name="AsyncDNSWatchStatus" type="int"> 15679 <int value="0" label="STARTED">Started.</int> 15680 <int value="1" label="FAILED_TO_START_CONFIG"> 15681 Failed to start watching config. 15682 </int> 15683 <int value="2" label="FAILED_TO_START_HOSTS"> 15684 Failed to start watching HOSTS. 15685 </int> 15686 <int value="3" label="FAILED_CONFIG">Failed during watching config.</int> 15687 <int value="4" label="FAILED_HOSTS">Failed during watching HOSTS.</int> 15688 </enum> 15689 15690 <enum name="AudioCodec" type="int"> 15691 <int value="0" label="kUnknownAudioCodec"/> 15692 <int value="1" label="kCodecAAC"/> 15693 <int value="2" label="kCodecMP3"/> 15694 <int value="3" label="kCodecPCM"/> 15695 <int value="4" label="kCodecVorbis"/> 15696 <int value="5" label="kCodecFLAC"/> 15697 <int value="6" label="kCodecAMR_NB"/> 15698 <int value="7" label="kCodecAMR_WB"/> 15699 <int value="8" label="kCodecPCM_MULAW"/> 15700 <int value="9" label="kCodecGSM_MS"/> 15701 <int value="10" label="kCodecPCM_S16BE"/> 15702 <int value="11" label="kCodecPCM_S24BE"/> 15703 <int value="12" label="kCodecOpus"/> 15704 </enum> 15705 15706 <enum name="AudioFramesPerBuffer" type="int"> 15707 <int value="0" label="k160"/> 15708 <int value="1" label="k320"/> 15709 <int value="2" label="k440"/> 15710 <int value="3" label="k480"/> 15711 <int value="4" label="k640"/> 15712 <int value="5" label="k880"/> 15713 <int value="6" label="k960"/> 15714 <int value="7" label="k1440"/> 15715 <int value="8" label="k1920"/> 15716 </enum> 15717 15718 <enum name="AudioRendererEvents" type="int"> 15719 <int value="0" label="Initialized"/> 15720 <int value="1" label="Runtime error"/> 15721 </enum> 15722 15723 <enum name="AudioSampleFormat" type="int"> 15724 <int value="0" label="Unknown"/> 15725 <int value="1" label="Unsigned 8-bit"/> 15726 <int value="2" label="Signed 16-bit"/> 15727 <int value="3" label="Signed 32-bit"/> 15728 <int value="4" label="Float 32-bit"/> 15729 <int value="5" label="Signed 16-bit planar"/> 15730 <int value="6" label="Float 32-bit planar"/> 15731 </enum> 15732 15733 <enum name="AudioSampleRate" type="int"> 15734 <int value="0" label="k8000Hz"/> 15735 <int value="1" label="k16000Hz"/> 15736 <int value="2" label="k32000Hz"/> 15737 <int value="3" label="k48000Hz"/> 15738 <int value="4" label="k96000Hz"/> 15739 <int value="5" label="k11025Hz"/> 15740 <int value="6" label="k22050Hz"/> 15741 <int value="7" label="k44100Hz"/> 15742 <int value="8" label="k88200Hz"/> 15743 <int value="9" label="k176400Hz"/> 15744 <int value="10" label="k192000Hz"/> 15745 </enum> 15746 15747 <enum name="AutocheckoutBubble" type="int"> 15748 <int value="0" label="Created"/> 15749 <int value="1" label="Accepted"/> 15750 <int value="2" label="Dismissed"/> 15751 <int value="3" label="Ignored"/> 15752 <int value="4" label="Could be displayed"/> 15753 </enum> 15754 15755 <enum name="AutocheckoutBuyFlow" type="int"> 15756 <int value="0" label="Started"/> 15757 <int value="1" label="Success"/> 15758 <int value="2" label="Missing field mappings"/> 15759 <int value="3" label="Missing advance element"/> 15760 <int value="4" label="Cannot proceed"/> 15761 </enum> 15762 15763 <enum name="AutofillCreditCardInfoBar" type="int"> 15764 <int value="0" label="Shown"/> 15765 <int value="1" label="Accepted"/> 15766 <int value="2" label="Denied"/> 15767 <int value="3" label="Ignored"/> 15768 </enum> 15769 15770 <enum name="AutofillDeveloperEngagement" type="int"> 15771 <int value="0" label="Fillable form parsed"/> 15772 <int value="1" label="Includes type hints"/> 15773 </enum> 15774 15775 <enum name="AutofillDialogDismissalState" type="int"> 15776 <int value="0" label="Submitted, existing data"/> 15777 <int value="1" label="Submitted, saved to Wallet"/> 15778 <int value="2" label="Submitted, saved locally"/> 15779 <int value="3" label="Submitted, no save"/> 15780 <int value="4" label="Canceled, no edits"/> 15781 <int value="5" label="Canceled, no invalid fields"/> 15782 <int value="6" label="Canceled, 1+ invalid fields"/> 15783 <int value="7" label="Canceled during sign-in"/> 15784 </enum> 15785 15786 <enum name="AutofillDialogInitialUserState" type="int"> 15787 <int value="0" label="Not signed in, no Autofill"/> 15788 <int value="1" label="Not signed in, has Autofill"/> 15789 <int value="2" label="Signed in, no Wallet, no Autofill"/> 15790 <int value="3" label="Signed in, no Wallet, has Autofill"/> 15791 <int value="4" label="Signed in, has Wallet, no Autofill"/> 15792 <int value="5" label="Signed in, ha Wallet, has Autofill"/> 15793 </enum> 15794 15795 <enum name="AutofillDialogPopupEvent" type="int"> 15796 <int value="0" label="Popup shown"/> 15797 <int value="1" label="Form Autofilled"/> 15798 </enum> 15799 15800 <enum name="AutofillDialogSecurity" type="int"> 15801 <int value="0" label="Baseline: Dialog shown"/> 15802 <int value="1" label="Credit card over HTTP"/> 15803 <int value="2" label="Cross-origin frame"/> 15804 </enum> 15805 15806 <enum name="AutofillDialogUiEvents" type="int"> 15807 <int value="0" label="Dialog shown"/> 15808 <int value="1" label="Dialog submitted"/> 15809 <int value="2" label="Dialog canceled"/> 15810 <int value="3" label="Account switched: Wallet->Autofill"/> 15811 <int value="4" label="Account switched: Autofill->Wallet"/> 15812 <int value="5" label="Account switched: Wallet->Wallet"/> 15813 <int value="6" label="Sign-in UI shown"/> 15814 <int value="7" label="Selected different email suggestion"/> 15815 <int value="8" label="Selected different billing suggestion"/> 15816 <int value="9" label="Selected different cc+billing suggestion"/> 15817 <int value="10" label="Selected different shipping suggestion"/> 15818 <int value="11" label="Selected different cc suggestion"/> 15819 <int value="12" label="Showed edit UI for email"/> 15820 <int value="13" label="Showed edit UI for billing"/> 15821 <int value="14" label="Showed edit UI for cc+billing"/> 15822 <int value="15" label="Showed edit UI for shipping"/> 15823 <int value="16" label="Showed edit UI for cc"/> 15824 <int value="17" label="Selected 'Add email' suggestion"/> 15825 <int value="18" label="Selected 'Add billing' suggestion"/> 15826 <int value="19" label="Selected 'Add cc+billing' suggestion"/> 15827 <int value="20" label="Selected 'Add shipping' suggestion"/> 15828 <int value="21" label="Selected 'Add cc' suggestion"/> 15829 </enum> 15830 15831 <enum name="AutofillExperimentId" type="int"> 15832 <int value="0" label="No Experiment"/> 15833 <int value="1" label="Unknown"/> 15834 <int value="2" label="ar06"/> 15835 <int value="3" label="ar1"/> 15836 <int value="4" label="ar2"/> 15837 <int value="5" label="ar4"/> 15838 <int value="6" label="ar05wlr15"/> 15839 <int value="7" label="ar05wlr25"/> 15840 <int value="8" label="ar05wlr25fs5"/> 15841 <int value="9" label="tbar1"/> 15842 <int value="10" label="ar04wr3fs4"/> 15843 <int value="11" label="No Server Response"/> 15844 <int value="12" label="fp05"/> 15845 <int value="13" label="fp025"/> 15846 <int value="14" label="fp05cc03"/> 15847 <int value="15" label="fp05cco03"/> 15848 <int value="16" label="fp05cco03cstd"/> 15849 <int value="17" label="fp05cc03e1"/> 15850 </enum> 15851 15852 <enum name="AutofillQuality" type="int"> 15853 <int value="0" label="Submitted"/> 15854 <int value="1" label="Autofilled"/> 15855 <int value="2" label="Autofill failed"/> 15856 <int value="3" label="Heuristic Unknown"/> 15857 <int value="4" label="Heuristic Match"/> 15858 <int value="5" label="Heuristic Mismatch"/> 15859 <int value="6" label="Server Unknown"/> 15860 <int value="7" label="Server Match"/> 15861 <int value="8" label="Server Mismatch"/> 15862 </enum> 15863 15864 <enum name="AutofillQueryResult" type="int"> 15865 <int value="0" label="Sent"/> 15866 <int value="1" label="Received"/> 15867 <int value="2" label="Parsed"/> 15868 <int value="3" label="Response matches local"/> 15869 <int value="4" label="Response improves local (nonempty)"/> 15870 <int value="5" label="Response improves local (empty)"/> 15871 </enum> 15872 15873 <enum name="AutofillTypeQuality" type="int"> 15874 <int value="0" label="Unknown"/> 15875 <int value="1" label="Match"/> 15876 <int value="2" label="Mismatch"/> 15877 </enum> 15878 15879 <enum name="AutofillTypeQualityByFieldType" type="int"> 15880 <int value="0" label="Ambiguous, Unknown"/> 15881 <int value="1" label="Ambiguous, Match"/> 15882 <int value="2" label="Ambiguous, Mismatch"/> 15883 <int value="3" label="Name, Unknown"/> 15884 <int value="4" label="Name, Match"/> 15885 <int value="5" label="Name, Mismatch"/> 15886 <int value="6" label="Company, Unknown"/> 15887 <int value="7" label="Company, Match"/> 15888 <int value="8" label="Company, Mismatch"/> 15889 <int value="9" label="Addr. line 1, Unknown"/> 15890 <int value="10" label="Addr. line 1, Match"/> 15891 <int value="11" label="Addr. line 1, Mismatch"/> 15892 <int value="12" label="Addr. line 2, Unknown"/> 15893 <int value="13" label="Addr. line 2, Match"/> 15894 <int value="14" label="Addr. line 2, Mismatch"/> 15895 <int value="15" label="City, Unknown"/> 15896 <int value="16" label="City, Match"/> 15897 <int value="17" label="City, Mismatch"/> 15898 <int value="18" label="State, Unknown"/> 15899 <int value="19" label="State, Match"/> 15900 <int value="20" label="State, Mismatch"/> 15901 <int value="21" label="ZIP code, Unknown"/> 15902 <int value="22" label="ZIP code, Match"/> 15903 <int value="23" label="ZIP code, Mismatch"/> 15904 <int value="24" label="Country, Unknown"/> 15905 <int value="25" label="Country, Match"/> 15906 <int value="26" label="Country, Mismatch"/> 15907 <int value="27" label="Phone, Unknown"/> 15908 <int value="28" label="Phone, Match"/> 15909 <int value="29" label="Phone, Mismatch"/> 15910 <int value="30" label="Fax, Unknown"/> 15911 <int value="31" label="Fax, Match"/> 15912 <int value="32" label="Fax, Mismatch"/> 15913 <int value="33" label="Email, Unknown"/> 15914 <int value="34" label="Email, Match"/> 15915 <int value="35" label="Email, Mismatch"/> 15916 <int value="36" label="Credit card: name, Unknown"/> 15917 <int value="37" label="Credit card: name, Match"/> 15918 <int value="38" label="Credit card: name, Mismatch"/> 15919 <int value="39" label="Credit card: number, Unknown"/> 15920 <int value="40" label="Credit card: number, Match"/> 15921 <int value="41" label="Credit card: number, Mismatch"/> 15922 <int value="42" label="Credit card: date, Unknown"/> 15923 <int value="43" label="Credit card: date, Match"/> 15924 <int value="44" label="Credit card: date, Mismatch"/> 15925 </enum> 15926 15927 <enum name="AutofillUserHappiness" type="int"> 15928 <int value="0" label="Forms loaded"/> 15929 <int value="1" label="Submitted fillable form, autofilled all"/> 15930 <int value="2" label="Submitted fillable form, autofilled some"/> 15931 <int value="3" label="Submitted fillable form, autofilled none"/> 15932 <int value="4" label="Submitted non-fillable form"/> 15933 <int value="5" label="User did type"/> 15934 <int value="6" label="Suggestions shown"/> 15935 <int value="7" label="Suggestions shown (once)"/> 15936 <int value="8" label="User did autofill"/> 15937 <int value="9" label="User did autofill (once)"/> 15938 <int value="10" label="User edited autofilled field"/> 15939 <int value="11" label="User edited autofilled field (once)"/> 15940 </enum> 15941 15942 <enum name="BackingStoreResults" type="int"> 15943 <int value="0" label="Unused"/> 15944 <int value="1" label="Success"/> 15945 <int value="2" label="Failure"/> 15946 </enum> 15947 15948 <enum name="BatteryInfoSampleResult" type="int"> 15949 <int value="0" label="Read"/> 15950 <int value="1" label="Good"/> 15951 <int value="2" label="Bad"/> 15952 </enum> 15953 15954 <enum name="BluetoothPairingMethod" type="int"> 15955 <int value="0" label="No user interaction required"/> 15956 <int value="1" label="PIN Code requested from user"/> 15957 <int value="2" label="Passkey requested from user"/> 15958 <int value="3" label="PIN Code entered into device"/> 15959 <int value="4" label="Passkey entered into device"/> 15960 <int value="5" label="Passkey confirmed on both devices"/> 15961 </enum> 15962 15963 <enum name="BluetoothPairingResult" type="int"> 15964 <int value="0" label="Success"/> 15965 <int value="1" label="Connection already in-progress"/> 15966 <int value="2" label="Failed for non-specific reason"/> 15967 <int value="3" label="Authentication failed"/> 15968 <int value="4" label="Authentication canceled"/> 15969 <int value="5" label="Authentication rejected"/> 15970 <int value="6" label="Authentication timed out"/> 15971 <int value="7" label="Unsupported device"/> 15972 <int value="8" label="Unknown or unhandler error"/> 15973 </enum> 15974 15975 <enum name="Boolean" type="int"> 15976 <int value="0" label="False"/> 15977 <int value="1" label="True"/> 15978 </enum> 15979 15980 <enum name="BooleanAttempted" type="int"> 15981 <int value="0" label="Not Attempted"/> 15982 <int value="1" label="Attempted"/> 15983 </enum> 15984 15985 <enum name="BooleanCorrupt" type="int"> 15986 <int value="0" label="Not Corrupt"/> 15987 <int value="1" label="Corrupt"/> 15988 </enum> 15989 15990 <enum name="BooleanCovered" type="int"> 15991 <int value="0" label="Not Covered"/> 15992 <int value="1" label="Covered"/> 15993 </enum> 15994 15995 <enum name="BooleanCredentialsLost" type="int"> 15996 <int value="0" label="Found Credentials"/> 15997 <int value="1" label="Missing Credentials"/> 15998 </enum> 15999 16000 <enum name="BooleanDataReductionProxy" type="int"> 16001 <int value="0" label="Not Data Reduction Proxy"/> 16002 <int value="1" label="Data Reduction Proxy"/> 16003 </enum> 16004 16005 <enum name="BooleanDelete" type="int"> 16006 <int value="0" label="Ignored"/> 16007 <int value="1" label="Deleted"/> 16008 </enum> 16009 16010 <enum name="BooleanDuplicate" type="int"> 16011 <int value="0" label="Not Duplicate"/> 16012 <int value="1" label="Duplicate"/> 16013 </enum> 16014 16015 <enum name="BooleanEnabled" type="int"> 16016 <int value="0" label="Disabled"/> 16017 <int value="1" label="Enabled"/> 16018 </enum> 16019 16020 <enum name="BooleanExpired" type="int"> 16021 <int value="0" label="Unexpired"/> 16022 <int value="1" label="Expired"/> 16023 </enum> 16024 16025 <enum name="BooleanHasCrc" type="int"> 16026 <int value="0" label="No CRC"/> 16027 <int value="1" label="Has CRC"/> 16028 </enum> 16029 16030 <enum name="BooleanHit" type="int"> 16031 <int value="0" label="Not_reached"/> 16032 <int value="1" label="Hit"/> 16033 </enum> 16034 16035 <enum name="BooleanHttps" type="int"> 16036 <int value="0" label="HTTP"/> 16037 <int value="1" label="HTTPS"/> 16038 </enum> 16039 16040 <enum name="BooleanMatched" type="int"> 16041 <int value="0" label="Not matched"/> 16042 <int value="1" label="Matched"/> 16043 </enum> 16044 16045 <enum name="BooleanOrphan" type="int"> 16046 <int value="0" label="Non-orphan"/> 16047 <int value="1" label="Orphan"/> 16048 </enum> 16049 16050 <enum name="BooleanRaced" type="int"> 16051 <int value="0" label="Did Not Race"/> 16052 <int value="1" label="Raced"/> 16053 </enum> 16054 16055 <enum name="BooleanRegistered" type="int"> 16056 <int value="0" label="Not Registered"/> 16057 <int value="1" label="Registered"/> 16058 </enum> 16059 16060 <enum name="BooleanSelected" type="int"> 16061 <int value="0" label="No selection"/> 16062 <int value="1" label="Selected"/> 16063 </enum> 16064 16065 <enum name="BooleanStale" type="int"> 16066 <int value="0" label="Fresh"/> 16067 <int value="1" label="Stale"/> 16068 </enum> 16069 16070 <enum name="BooleanSuccess" type="int"> 16071 <int value="0" label="Failure"/> 16072 <int value="1" label="Success"/> 16073 </enum> 16074 16075 <enum name="BooleanTabDiscard" type="int"> 16076 <int value="0" label="Memory OK, no discards"/> 16077 <int value="1" label="Memory low, tabs discarded"/> 16078 </enum> 16079 16080 <enum name="BooleanUsage" type="int"> 16081 <int value="0" label="Not Used"/> 16082 <int value="1" label="Used"/> 16083 </enum> 16084 16085 <enum name="BooleanValid" type="int"> 16086 <int value="0" label="Invalid"/> 16087 <int value="1" label="Valid"/> 16088 </enum> 16089 16090 <enum name="BooleanWiped" type="int"> 16091 <int value="0" label="Re-enabled"/> 16092 <int value="1" label="Wiped out"/> 16093 </enum> 16094 16095 <enum name="CanvasContextType" type="int"> 16096 <int value="0" label="2d"/> 16097 <int value="1" label="webkit-3d"/> 16098 <int value="2" label="experimental-webgl"/> 16099 <int value="3" label="webgl"/> 16100 </enum> 16101 16102 <enum name="ChannelLayout" type="int"> 16103 <int value="0" label="CHANNEL_LAYOUT_NONE"/> 16104 <int value="1" label="CHANNEL_LAYOUT_UNSUPPORTED"/> 16105 <int value="2" label="CHANNEL_LAYOUT_MONO"/> 16106 <int value="3" label="CHANNEL_LAYOUT_STEREO"/> 16107 <int value="4" label="CHANNEL_LAYOUT_2_1"/> 16108 <int value="5" label="CHANNEL_LAYOUT_SURROUND"/> 16109 <int value="6" label="CHANNEL_LAYOUT_4POINT0"/> 16110 <int value="7" label="CHANNEL_LAYOUT_2_2"/> 16111 <int value="8" label="CHANNEL_LAYOUT_QUAD"/> 16112 <int value="9" label="CHANNEL_LAYOUT_5POINT0"/> 16113 <int value="10" label="CHANNEL_LAYOUT_5POINT1"/> 16114 <int value="11" label="CHANNEL_LAYOUT_5POINT0_BACK"/> 16115 <int value="12" label="CHANNEL_LAYOUT_5POINT1_BACK"/> 16116 <int value="13" label="CHANNEL_LAYOUT_7POINT0"/> 16117 <int value="14" label="CHANNEL_LAYOUT_7POINT1"/> 16118 <int value="15" label="CHANNEL_LAYOUT_7POINT1_WIDE"/> 16119 <int value="16" label="CHANNEL_LAYOUT_STEREO_DOWNMIX"/> 16120 <int value="17" label="CHANNEL_LAYOUT_2POINT1"/> 16121 <int value="18" label="CHANNEL_LAYOUT_3_1"/> 16122 <int value="19" label="CHANNEL_LAYOUT_4_1"/> 16123 <int value="20" label="CHANNEL_LAYOUT_6_0"/> 16124 <int value="21" label="CHANNEL_LAYOUT_6_0_FRONT"/> 16125 <int value="22" label="CHANNEL_LAYOUT_HEXAGONAL"/> 16126 <int value="23" label="CHANNEL_LAYOUT_6_1"/> 16127 <int value="24" label="CHANNEL_LAYOUT_6_1_BACK"/> 16128 <int value="25" label="CHANNEL_LAYOUT_6_1_FRONT"/> 16129 <int value="26" label="CHANNEL_LAYOUT_7_0_FRONT"/> 16130 <int value="27" label="CHANNEL_LAYOUT_7_1_WIDE_BACK"/> 16131 <int value="28" label="CHANNEL_LAYOUT_OCTAGONAL"/> 16132 <int value="29" label="CHANNEL_LAYOUT_DISCRETE"/> 16133 </enum> 16134 16135 <enum name="CheckCRCResult" type="int"> 16136 <int value="0" label="Stream was never read to end"/> 16137 <int value="1" label="CRC check not done"/> 16138 <int value="2" label="CRC check done"/> 16139 <int value="3" label="Stream was never read at all"/> 16140 </enum> 16141 16142 <enum name="ChromeDownloadCountType" type="int"> 16143 <int value="0" label="Initiated by Navigation (Obsolete)"/> 16144 <int value="1" label="Initiated by Context Menu (Obsolete)"/> 16145 <int value="2" label="Initiated by WebStore Installer (Obsolete)"/> 16146 <int value="3" label="Initiated by ImageBurner (Obsolete)"/> 16147 <int value="4" label="Blocked by Throttling"/> 16148 </enum> 16149 16150 <enum name="ChromeDownloadSource" type="int"> 16151 <int value="0" label="Initiated by Navigation"/> 16152 <int value="1" label="Initiated by Context Menu"/> 16153 <int value="2" label="Initiated by WebStore Installer"/> 16154 <int value="3" label="Initiated by ImageBurner"/> 16155 <int value="4" label="Initiated by Plugin Installer"/> 16156 </enum> 16157 16158 <enum name="ClipboardAction" type="int"> 16159 <int value="0" label="Write from non-Incognito"/> 16160 <int value="1" label="Write from Incognito"/> 16161 <int value="2" label="Read Text"/> 16162 </enum> 16163 16164 <enum name="CoalescePotentialPackets" type="int"> 16165 <int value="0" label="No Advantage"/> 16166 <int value="1" label="Header packets Only"/> 16167 <int value="30" label="More Than 30"/> 16168 </enum> 16169 16170 <enum name="ConnectionType" type="int"> 16171 <summary> 16172 Connection type as defined in net/base/connection_type_histograms.h 16173 </summary> 16174 <int value="0" label="Any">Any connection (SSL, HTTP, SPDY, etc.)</int> 16175 <int value="1" label="SSL">An SSL connection</int> 16176 <int value="2" label="SSL-MD5"> 16177 An SSL connection with an MD5 certificate in the certificate chain 16178 (excluding root) 16179 </int> 16180 <int value="3" label="SSL-MD2"> 16181 An SSL connection with an MD2 certificate in the certificate chain 16182 (excluding root) 16183 </int> 16184 <int value="4" label="SSL-MD4"> 16185 An SSL connection with an MD4 certificate in the certificate chain 16186 (excluding root) 16187 </int> 16188 <int value="5" label="SSL-MD5(CA)"> 16189 An SSL connection with an MD5 CA certificate in the certificate chain 16190 (excluding root) 16191 </int> 16192 <int value="6" label="SSL-MD2(CA)"> 16193 An SSL connection with an MD2 CA certificate in the cerfificate chain 16194 (excluding root) 16195 </int> 16196 <int value="7" label="HTTP">An HTTP connection</int> 16197 <int value="8" label="SPDY">A SPDY connection</int> 16198 <int value="9" label="SSL-2.0">An SSL connection that uses SSL 2.0</int> 16199 <int value="10" label="SSL-3.0">An SSL connection that uses SSL 3.0</int> 16200 <int value="11" label="TLS-1.0">An SSL connection that uses TLS 1.0</int> 16201 <int value="12" label="TLS-1.1">An SSL connection that uses TLS 1.1</int> 16202 <int value="13" label="TLS-1.2">An SSL connection that uses TLS 1.2</int> 16203 </enum> 16204 16205 <enum name="CookieDeletionCause" type="int"> 16206 <summary>Reason why a cookie was removed from the cookie store</summary> 16207 <int value="0" label="explicit"> 16208 The user explicitly requested that we delete a cookie 16209 </int> 16210 <int value="1" label="overwrite"> 16211 The value of the cookie was overwritten by a new value 16212 </int> 16213 <int value="2" label="expired">The cookie expiration time passed</int> 16214 <int value="3" label="evicted"> 16215 The cookie was evicted during garbage collection (replaced by 16216 domain_evicted/global_evicted below) 16217 </int> 16218 <int value="4" label="store_dup"> 16219 The backing store had two copies of the cookie so one was removed (i.e. 16220 problems writing the backing store database) 16221 </int> 16222 <int value="5" label="dont_record"> 16223 The cookie deletion should not be recorded because it occurred, e.g., during 16224 shutdown (the fact that these values showed up in the histogram is a bug, 16225 since fixed) 16226 </int> 16227 <int value="6" label="domain_evicted"> 16228 The cookie was evicted during per-domain/eTLD+1 garbage collection 16229 </int> 16230 <int value="7" label="global_evicted"> 16231 The cookie was evicted during whole store garbage collection. 16232 </int> 16233 <int value="8" label="domain_evicted_pre_safe"> 16234 The cookie evicted during per-domain/eTLD+1 garbage collection, and would 16235 have been evicted by the global garbage collection process (because they 16236 hadn't been accessed recently enough). 16237 </int> 16238 <int value="9" label="domain_evicted_post_safe"> 16239 The cookie evicted during per-domain/eTLD+1 garbage collection, and would 16240 not have been evicted by global metrics as well (because they had been 16241 accessed recently enough to save). 16242 </int> 16243 <int value="10" label="expired_overwrite"> 16244 The cookie deletion occurred because the server overwrote it with an already 16245 expired cookie (this is a common idiom for server deletions of cookies). 16246 </int> 16247 </enum> 16248 16249 <enum name="CrosDisksArchiveType" type="int"> 16250 <int value="0" label="Unknown"/> 16251 <int value="1" label="ZIP"/> 16252 <int value="2" label="RAR"/> 16253 <int value="3" label="Tar"/> 16254 <int value="4" label="Bzip2-compressed Tar"/> 16255 <int value="5" label="Gzip-compressed Tar"/> 16256 </enum> 16257 16258 <enum name="CrosDisksDeviceMediaType" type="int"> 16259 <int value="0" label="Unknown"/> 16260 <int value="1" label="USB Drive"/> 16261 <int value="2" label="SD Card"/> 16262 <int value="3" label="Optical Disc"/> 16263 <int value="4" label="Mobile Device"/> 16264 <int value="5" label="DVD"/> 16265 </enum> 16266 16267 <enum name="CrosDisksFilesystemType" type="int"> 16268 <int value="0" label="Unknown"/> 16269 <int value="1" label="Others"/> 16270 <int value="2" label="FAT"/> 16271 <int value="3" label="exFAT"/> 16272 <int value="4" label="NTFS"/> 16273 <int value="5" label="HFS+"/> 16274 <int value="6" label="Ext2"/> 16275 <int value="7" label="Ext3"/> 16276 <int value="8" label="Ext4"/> 16277 <int value="9" label="ISO9660"/> 16278 <int value="10" label="UDF"/> 16279 </enum> 16280 16281 <enum name="CrosEventEnum" type="int"> 16282 <int value="0" label="ModemManagerCommandSendFailure"/> 16283 </enum> 16284 16285 <enum name="CrosShelfClickTarget" type="int"> 16286 <int value="0" label="Chrome"/> 16287 <int value="1" label="AppLauncher"/> 16288 <int value="2" label="Gmail"/> 16289 <int value="3" label="Search"/> 16290 <int value="4" label="Youtube"/> 16291 <int value="5" label="Doc"/> 16292 <int value="6" label="Sheets"/> 16293 <int value="7" label="Slides"/> 16294 <int value="8" label="PlayMusic"/> 16295 </enum> 16296 16297 <enum name="DevicePermissionActions" type="int"> 16298 <int value="0" label="AllowHttps"/> 16299 <int value="1" label="AllowHttp"/> 16300 <int value="2" label="Deny"/> 16301 <int value="3" label="Cancel"/> 16302 </enum> 16303 16304 <enum name="DNSEmptyAddressListAndNoError" type="int"> 16305 <int value="0" label="Error reported or Address List is not empty"/> 16306 <int value="1" label="Success reported but Address List is empty"/> 16307 </enum> 16308 16309 <enum name="DnsProbe.JobResult" type="int"> 16310 <int value="0" label="SERVERS_UNKNOWN"/> 16311 <int value="1" label="SERVERS_CORRECT"/> 16312 <int value="2" label="SERVERS_INCORRECT"/> 16313 <int value="3" label="SERVERS_FAILING"/> 16314 <int value="4" label="SERVERS_UNREACHABLE"/> 16315 </enum> 16316 16317 <enum name="DnsProbe.ObsoleteProbeResult" type="int"> 16318 <int value="0" label="INCONCLUSIVE"/> 16319 <int value="1" label="NO_INTERNET"/> 16320 <int value="2" label="BAD_CONFIG"/> 16321 <int value="3" label="NXDOMAIN"/> 16322 </enum> 16323 16324 <enum name="DnsProbe.ProbeStatus" type="int"> 16325 <int value="0" label="POSSIBLE"/> 16326 <int value="1" label="NOT_RUN"/> 16327 <int value="2" label="STARTED"/> 16328 <int value="3" label="FINISHED_INCONCLUSIVE"/> 16329 <int value="4" label="FINISHED_NO_INTERNET"/> 16330 <int value="5" label="FINISHED_BAD_CONFIG"/> 16331 <int value="6" label="FINISHED_NXDOMAIN"/> 16332 </enum> 16333 16334 <enum name="DnsProbe.SystemIsLocalhost" type="int"> 16335 <int value="0" label="Not just 127.0.0.1"> 16336 127.0.0.1 was not the only nameserver in the system DNS config. 16337 </int> 16338 <int value="1" label="Just 127.0.0.1"> 16339 127.0.0.1 was the only nameserver in the system DNS config. 16340 </int> 16341 </enum> 16342 16343 <enum name="DomainBoundCerts.GetCertResult" type="int"> 16344 <int value="0" label="SYNC_SUCCESS"/> 16345 <int value="1" label="ASYNC_SUCCESS"/> 16346 <int value="2" label="ASYNC_CANCELLED"/> 16347 <int value="3" label="ASYNC_FAILURE_KEYGEN"/> 16348 <int value="4" label="ASYNC_FAILURE_CREATE_CERT"/> 16349 <int value="5" label="ASYNC_FAILURE_EXPORT_KEY"/> 16350 <int value="6" label="ASYNC_FAILURE_UNKNOWN"/> 16351 <int value="7" label="INVALID_ARGUMENT"/> 16352 <int value="8" label="UNSUPPORTED_TYPE"/> 16353 <int value="9" label="TYPE_MISMATCH"/> 16354 <int value="10" label="WORKER_FAILURE"/> 16355 </enum> 16356 16357 <enum name="DomainBoundCerts.Support" type="int"> 16358 <int value="0" label="DISABLED"/> 16359 <int value="1" label="CLIENT_ONLY"/> 16360 <int value="2" label="CLIENT_AND_SERVER"/> 16361 <int value="3" label="CLIENT_NO_ECC"> 16362 Channel ID was enabled, but the client did not support elliptic curve key 16363 generation. 16364 </int> 16365 <int value="4" label="CLIENT_BAD_SYSTEM_TIME"> 16366 Channel ID was enabled, but the client had an invalid system time which 16367 prevented using it. 16368 </int> 16369 <int value="5" label="CLIENT_NO_SERVER_BOUND_CERT_SERVICE"> 16370 The SSLClientSocket was created without a ServerBoundCertService. 16371 </int> 16372 </enum> 16373 16374 <enum name="DoubleGetExperimentMethods" type="int"> 16375 <int value="0" label="POST"/> 16376 <int value="1" label="GET_CACHABLE"/> 16377 <int value="2" label="GET_NON_CACHABLE"/> 16378 </enum> 16379 16380 <enum name="DownloadContentDisposition" type="int"> 16381 <int value="0" label="Content-Disposition header present"/> 16382 <int value="1" label="Valid"/> 16383 <int value="2" label="Has disposition-type"/> 16384 <int value="3" label="Has unknown disposition-type"/> 16385 <int value="4" label="Has 'name' attribute"/> 16386 <int value="5" label="Has 'filename' attribute"/> 16387 <int value="6" label="Has 'filename*' attribute"/> 16388 <int value="7" label="Has non-ASCII strings"/> 16389 <int value="8" label="Has percent encoded strings"/> 16390 <int value="9" label="Has RFC 2047 encoded strings"/> 16391 <int value="10" label="Has 'name' attribute only"/> 16392 </enum> 16393 16394 <enum name="DownloadContentType" type="int"> 16395 <int value="0" label="UNRECOGNIZED"/> 16396 <int value="1" label="TEXT"/> 16397 <int value="2" label="IMAGE"/> 16398 <int value="3" label="AUDIO"/> 16399 <int value="4" label="VIDEO"/> 16400 <int value="5" label="OCTET_STREAM"/> 16401 <int value="6" label="PDF"/> 16402 <int value="7" label="DOC"/> 16403 <int value="8" label="XLS"/> 16404 <int value="9" label="PPT"/> 16405 <int value="10" label="ARCHIVE"/> 16406 <int value="11" label="EXE"/> 16407 <int value="12" label="DMG"/> 16408 <int value="13" label="CRX"/> 16409 </enum> 16410 16411 <enum name="DownloadCountType" type="int"> 16412 <int value="0" label="Initiated by Navigation (Obsolete)"/> 16413 <int value="1" label="Initiated by Context Menu (Obsolete)"/> 16414 <int value="2" label="Initiated by SavePackage Failure (Obsolete)"/> 16415 <int value="3" label="Initiated by Drag-n-drop (Obsolete)"/> 16416 <int value="4" label="Initiated by Renderer (Obsolete)"/> 16417 <int value="5" label="Initiated and Unthrottled"/> 16418 <int value="6" label="Completed"/> 16419 <int value="7" label="Cancelled"/> 16420 <int value="8" label="Started"/> 16421 <int value="9" label="Interrupted"/> 16422 <int value="10" label="Calls to AppendDataToFile (Size) (Obsolete)"/> 16423 <int value="11" label="Calls to AppendDataToFile (Count) (Obsolete)"/> 16424 <int value="12" label="Interrupted at End of Download"/> 16425 <int value="13" label="Attempt to Append to Detached File"/> 16426 <int value="14" label="File Missing After Successful Scan"/> 16427 <int value="15" label="Supports ranges and strong validation"/> 16428 <int value="16" label="No WebContents at interruption"/> 16429 </enum> 16430 16431 <enum name="DownloadDatabaseRecordDroppedType" type="int"> 16432 <int value="0" label="Bad State"/> 16433 <int value="1" label="Bad Danger Type"/> 16434 </enum> 16435 16436 <enum name="DownloadDOMEvent" type="int"> 16437 <int value="0" label="GetDownloads"/> 16438 <int value="1" label="OpenFile"/> 16439 <int value="2" label="Drag"/> 16440 <int value="3" label="SaveDangerous"/> 16441 <int value="4" label="DiscardDangerous"/> 16442 <int value="5" label="Show"/> 16443 <int value="6" label="Pause"/> 16444 <int value="7" label="Remove"/> 16445 <int value="8" label="Cancel"/> 16446 <int value="9" label="ClearAll"/> 16447 <int value="10" label="OpenFolder"/> 16448 <int value="11" label="Resume"/> 16449 </enum> 16450 16451 <enum name="DownloadFilePickerResult" type="int"> 16452 <int value="0" label="SAME"/> 16453 <int value="1" label="DIFFERENT_DIR"/> 16454 <int value="2" label="DIFFERENT_NAME"/> 16455 <int value="3" label="CANCEL"/> 16456 </enum> 16457 16458 <enum name="DownloadFunctions" type="int"> 16459 <int value="0" label="download"/> 16460 <int value="1" label="search"/> 16461 <int value="2" label="pause"/> 16462 <int value="3" label="resume"/> 16463 <int value="4" label="cancel"/> 16464 <int value="5" label="erase"/> 16465 <int value="6" label="set_destination"/> 16466 <int value="7" label="accept_danger"/> 16467 <int value="8" label="show"/> 16468 <int value="9" label="drag"/> 16469 </enum> 16470 16471 <enum name="DownloadImageType" type="int"> 16472 <int value="0" label="Unrecognized"/> 16473 <int value="1" label="GIF"/> 16474 <int value="2" label="JPEG"/> 16475 <int value="3" label="PNG"/> 16476 <int value="4" label="TIFF"/> 16477 <int value="5" label="ICON"/> 16478 <int value="6" label="WEBP"/> 16479 </enum> 16480 16481 <enum name="DownloadInterruptedUnknownSizeType" type="int"> 16482 <int value="0" label="Size Known"/> 16483 <int value="1" label="Size Unknown"/> 16484 </enum> 16485 16486 <enum name="DownloadItem.DangerType" type="int"> 16487 <int value="0" label="NOT_DANGEROUS"/> 16488 <int value="1" label="DANGEROUS_FILE"/> 16489 <int value="2" label="DANGEROUS_URL"/> 16490 <int value="3" label="DANGEROUS_CONTENT"/> 16491 <int value="4" label="MAYBE_DANGEROUS_CONTENT"/> 16492 <int value="5" label="UNCOMMON_CONTENT"/> 16493 <int value="6" label="USER_VALIDATED"/> 16494 <int value="7" label="DANGEROUS_HOST"/> 16495 <int value="8" label="POTENTIALLY_UNWANTED"/> 16496 </enum> 16497 16498 <enum name="DownloadSavePackageEvent" type="int"> 16499 <int value="0" label="Started"/> 16500 <int value="1" label="Cancelled"/> 16501 <int value="2" label="Finished"/> 16502 <int value="3" label="Write to already completed file"/> 16503 <int value="4" label="Write to already failed file"/> 16504 </enum> 16505 16506 <enum name="DownloadSource" type="int"> 16507 <int value="0" label="Initiated by Save Package on Non-HTML content"/> 16508 <int value="1" label="Initiated by Drag-and-drop"/> 16509 <int value="2" label="Initiated by RPC from Renderer"/> 16510 <int value="3" label="Initiated by Save from Pepper"/> 16511 <int value="4" label="Initiated by Resumption"/> 16512 </enum> 16513 16514 <enum name="DriveCacheDBOpenStatus" type="int"> 16515 <int value="0" label="Success"/> 16516 <int value="1" label="Corrupt database"/> 16517 <int value="2" label="Unknown recoverable failure"/> 16518 <int value="3" label="Unrecoverable (disk full?) failure"/> 16519 </enum> 16520 16521 <enum name="DriveEntryKind" type="int"> 16522 <int value="0" label="Unknown"/> 16523 <int value="1" label="Item"/> 16524 <int value="2" label="Site"/> 16525 <int value="3" label="Document"/> 16526 <int value="4" label="Spereadsheet"/> 16527 <int value="5" label="Presentation"/> 16528 <int value="6" label="Drawing"/> 16529 <int value="7" label="Table"/> 16530 <int value="8" label="External app"/> 16531 <int value="9" label="Folder"/> 16532 <int value="10" label="File"/> 16533 <int value="11" label="PDF"/> 16534 </enum> 16535 16536 <enum name="DriveFileFormat" type="int"> 16537 <int value="0" label="AAC"/> 16538 <int value="1" label="ASF"/> 16539 <int value="2" label="AVI"/> 16540 <int value="3" label="CSV"/> 16541 <int value="4" label="DOC"/> 16542 <int value="5" label="DOCX"/> 16543 <int value="6" label="FLV"/> 16544 <int value="7" label="JPG"/> 16545 <int value="8" label="MJPG"/> 16546 <int value="9" label="MOV"/> 16547 <int value="10" label="MP3"/> 16548 <int value="11" label="MP4"/> 16549 <int value="12" label="MPG"/> 16550 <int value="13" label="OTHER"/> 16551 <int value="14" label="PDF"/> 16552 <int value="15" label="PPT"/> 16553 <int value="16" label="PPTX"/> 16554 <int value="17" label="PSD"/> 16555 <int value="18" label="RAR"/> 16556 <int value="19" label="WMA"/> 16557 <int value="20" label="WMV"/> 16558 <int value="21" label="XLS"/> 16559 <int value="22" label="XLSX"/> 16560 <int value="23" label="ZIP"/> 16561 </enum> 16562 16563 <enum name="DriveMetadataDBInitStatus" type="int"> 16564 <int value="0" label="Success"/> 16565 <int value="1" label="Not found"/> 16566 <int value="2" label="Corruption"/> 16567 <int value="3" label="IO error"/> 16568 <int value="4" label="Failed to open DB for unknown reason"/> 16569 <int value="5" label="Incompatible DB format"/> 16570 <int value="6" label="DB is broken"/> 16571 </enum> 16572 16573 <enum name="EAPInnerProtocol" type="int"> 16574 <int value="0" label="UNKNOWN"/> 16575 <int value="1" label="NONE"/> 16576 <int value="2" label="PEAP-MD5"/> 16577 <int value="3" label="PEAP-MSCHAPV2"/> 16578 <int value="4" label="TTLS-EAP-MD5"/> 16579 <int value="5" label="TTLS-EAP-MSCHAPV2"/> 16580 <int value="6" label="TTLS-MSCHAPV2"/> 16581 <int value="7" label="TTLS-MSCHAP"/> 16582 <int value="8" label="TTLS-PAP"/> 16583 <int value="9" label="TTLS-CHAP"/> 16584 </enum> 16585 16586 <enum name="EAPOuterProtocol" type="int"> 16587 <int value="0" label="UNKNOWN"/> 16588 <int value="1" label="LEAP"/> 16589 <int value="2" label="PEAP"/> 16590 <int value="3" label="TLS"/> 16591 <int value="4" label="TTLS"/> 16592 </enum> 16593 16594 <enum name="EnterpriseDeviceManagementStatus" type="int"> 16595 <summary> 16596 Status codes produced by DeviceManagementService for requests made to the 16597 device management server. 16598 </summary> 16599 <int value="0" label="SUCCESS"/> 16600 <int value="1" label="REQUEST_INVALID"/> 16601 <int value="2" label="REQUEST_FAILED"/> 16602 <int value="3" label="TEMPORARY_UNAVAILABLE"/> 16603 <int value="4" label="HTTP_STATUS_ERROR"/> 16604 <int value="5" label="RESPONSE_DECODING_ERROR"/> 16605 <int value="6" label="SERVICE_MANAGEMENT_NOT_SUPPORTED"/> 16606 <int value="7" label="SERVICE_DEVICE_NOT_FOUND"/> 16607 <int value="8" label="SERVICE_MANAGEMENT_TOKEN_INVALID"/> 16608 <int value="9" label="SERVICE_ACTIVATION_PENDING"/> 16609 <int value="10" label="SERVICE_INVALID_SERIAL_NUMBER"/> 16610 <int value="11" label="SERVICE_DEVICE_ID_CONFLICT"/> 16611 <int value="12" label="SERVICE_MISSING_LICENSES"/> 16612 <int value="902" label="SERVICE_POLICY_NOT_FOUND"/> 16613 </enum> 16614 16615 <enum name="EnterpriseDMTokenType" type="int"> 16616 <summary> 16617 Result of DMToken operations as defined in 16618 chrome/browser/policy/enterprise_metrics.h. 16619 </summary> 16620 <int value="0" label="Load Succeeded"> 16621 A cached token was successfully loaded from disk. 16622 </int> 16623 <int value="1" label="Load Failed"> 16624 Reading a cached token from disk failed. 16625 </int> 16626 <int value="2" label="Fetch Requested"> 16627 A token fetch request was sent to the DM server. 16628 </int> 16629 <int value="3" label="Fetch Request Failed"> 16630 The request was invalid, or the HTTP request failed. 16631 </int> 16632 <int value="4" label="Fetch Server Failed"> 16633 Error HTTP status received, or the DM server failed in another way. 16634 </int> 16635 <int value="5" label="Fetch Response Received"> 16636 A response to the fetch request was received. 16637 </int> 16638 <int value="6" label="Fetch Bad Response"> 16639 The response received was invalid. This happens when some expected data was 16640 not present in the response. 16641 </int> 16642 <int value="7" label="Fetch Management Not Supported"> 16643 DM server reported that management is not supported. 16644 </int> 16645 <int value="8" label="Fetch Device Not Found"> 16646 DM server reported that the given device ID was not found. 16647 </int> 16648 <int value="9" label="Fetch OK">DM token successfully retrieved.</int> 16649 <int value="10" label="Store Succeeded"> 16650 Successfully cached a token to disk. 16651 </int> 16652 <int value="11" label="Store Failed">Caching a token to disk failed.</int> 16653 <int value="12" label="Device ID Conflict">The Device-ID is not unique.</int> 16654 <int value="13" label="Invalid Serial"> 16655 Serial number rejected by DMServer. 16656 </int> 16657 <int value="14" label="Missing Licenses"> 16658 No more licenses available for that domain. 16659 </int> 16660 </enum> 16661 16662 <enum name="EnterpriseEnrollmentType" type="int"> 16663 <summary> 16664 Result of device enrollment as defined in 16665 chrome/browser/policy/enterprise_metrics.h. 16666 </summary> 16667 <int value="0" label="Cancelled"> 16668 The enrollment screen was closed without completing the enrollment process. 16669 </int> 16670 <int value="1" label="Started"> 16671 The user submitted credentials and started the enrollment process. 16672 </int> 16673 <int value="2" label="Network Failed"> 16674 Enrollment failed due to a network error. 16675 </int> 16676 <int value="3" label="Login Failed"> 16677 Enrollment failed because logging in to Gaia failed. 16678 </int> 16679 <int value="4" label="Not Supported"> 16680 Enrollment failed because it is not supported for the account used. 16681 </int> 16682 <int value="5" label="Policy Failed"> 16683 Enrollment failed because it failed to apply device policy. 16684 </int> 16685 <int value="6" label="Other Failed"> 16686 Enrollment failed due to an unexpected error. This currently happens when 16687 the Gaia auth token is not issued for the DM service, the device cloud 16688 policy subsystem isn't initialized, or when fetching Gaia tokens fails for 16689 an unknown reason. 16690 </int> 16691 <int value="7" label="OK">Enrollment was successful.</int> 16692 <int value="8" label="Invalid Serial"> 16693 Serial number doesn't belong to account domain. 16694 </int> 16695 <int value="9" label="Auto-enrollment Started"> 16696 Auto-enrollment started automatically after sign-in. 16697 </int> 16698 <int value="10" label="Auto-enrollment Failed">Auto-enrollment failed.</int> 16699 <int value="11" label="Auto-enrollment Retried"> 16700 Auto-enrollment started again after a failure. 16701 </int> 16702 <int value="12" label="Auto-enrollment Cancelled"> 16703 User opted-out of auto-enrollment. 16704 </int> 16705 <int value="13" label="Auto-enrollment OK">Auto-enrollment OK.</int> 16706 <int value="14" label="Invalid enrollment mode"> 16707 The enrollment mode has not been sent down or is unknown to the client. 16708 </int> 16709 <int value="15" label="Auto-enrollment not supported"> 16710 The enrollment mode can not be set through auto-enrollment. 16711 </int> 16712 <int value="16" label="Install attributes timeout"> 16713 Install attributes failed to initialize in time. 16714 </int> 16715 <int value="17" label="Wrong user name"> 16716 Re-enrollment attempted with an account from a different domain. 16717 </int> 16718 <int value="18" label="Missing licenses"> 16719 No licenses left for that domain. 16720 </int> 16721 </enum> 16722 16723 <enum name="EnterprisePolicies" type="int"> 16724 <!-- Generated from ../../../chrome/app/policy/policy_templates.json --> 16725 16726 <int value="1" label="Configure the home page URL"/> 16727 <int value="2" label="Use New Tab Page as homepage"/> 16728 <int value="3" label="Set Chrome as Default Browser"/> 16729 <int value="4" label="Application locale"/> 16730 <int value="5" label="Enable alternate error pages"/> 16731 <int value="6" label="Enable search suggestions"/> 16732 <int value="7" label="Enable network prediction"/> 16733 <int value="8" label="Disable SPDY protocol"/> 16734 <int value="9" label="Enable JavaScript"/> 16735 <int value="10" label="Enable Incognito mode"/> 16736 <int value="11" label="Disable saving browser history"/> 16737 <int value="12" label="Enable printing"/> 16738 <int value="13" label="Enable Google Cloud Print proxy"/> 16739 <int value="14" label="Enable Safe Browsing"/> 16740 <int value="15" label="Enable reporting of usage and crash-related data"/> 16741 <int value="16" label="Enable the password manager"/> 16742 <int value="17" label="Allow users to show passwords in Password Manager"/> 16743 <int value="18" label="Enable AutoFill"/> 16744 <int value="19" label="Specify a list of disabled plugins"/> 16745 <int value="20" label="Disable synchronization of data with Google"/> 16746 <int value="21" label="Choose how to specify proxy server settings"/> 16747 <int value="22" label="Choose how to specify proxy server settings"/> 16748 <int value="23" label="Address or URL of proxy server"/> 16749 <int value="24" label="URL to a proxy .pac file"/> 16750 <int value="25" label="Proxy bypass rules"/> 16751 <int value="26" label="Supported authentication schemes"/> 16752 <int value="27" 16753 label="Disable CNAME lookup when negotiating Kerberos authentication"/> 16754 <int value="28" label="Include non-standard port in Kerberos SPN"/> 16755 <int value="29" label="Authentication server whitelist"/> 16756 <int value="30" label="Kerberos delegation server whitelist"/> 16757 <int value="31" label="GSSAPI library name"/> 16758 <int value="32" label="Configure extension installation blacklist"/> 16759 <int value="33" label="Configure extension installation whitelist"/> 16760 <int value="34" label="Configure the list of force-installed extensions"/> 16761 <int value="35" label="Show Home button on toolbar"/> 16762 <int value="36" label="Disable Developer Tools"/> 16763 <int value="37" label="Action on startup"/> 16764 <int value="38" label="URLs to open on startup"/> 16765 <int value="39" label="Block third party cookies"/> 16766 <int value="40" label="Enable the default search provider"/> 16767 <int value="41" label="Default search provider name"/> 16768 <int value="42" label="Default search provider keyword"/> 16769 <int value="43" label="Default search provider search URL"/> 16770 <int value="44" label="Default search provider suggest URL"/> 16771 <int value="45" label="Default search provider instant URL"/> 16772 <int value="46" label="Default search provider icon"/> 16773 <int value="47" label="Default search provider encodings"/> 16774 <int value="48" label="Default cookies setting"/> 16775 <int value="49" label="Default images setting"/> 16776 <int value="50" label="Default JavaScript setting"/> 16777 <int value="51" label="Default plugins setting"/> 16778 <int value="52" label="Default popups setting"/> 16779 <int value="53" label="Default notification setting"/> 16780 <int value="54" label="Default geolocation setting"/> 16781 <int value="55" label="Disable support for 3D graphics APIs"/> 16782 <int value="56" label="Refresh rate for user policy"/> 16783 <int value="57" label="Default HTML renderer for Google Chrome Frame"/> 16784 <int value="58" 16785 label="Always render the following URL patterns in Google Chrome Frame"/> 16786 <int value="59" 16787 label="Always render the following URL patterns in the host browser"/> 16788 <int value="60" 16789 label="Allow Google Chrome Frame to handle the listed content types"/> 16790 <int value="61" label="Enable lock when the device become idle or suspended"/> 16791 <int value="62" label="Enable Instant"/> 16792 <int value="63" label="Set user data directory"/> 16793 <int value="64" label="Set download directory"/> 16794 <int value="65" label="Clear site data on browser shutdown (deprecated)"/> 16795 <int value="66" label="Specify whether the plugin finder should be disabled"/> 16796 <int value="67" label="Block cookies on these sites"/> 16797 <int value="68" label="Allow session only cookies on these sites"/> 16798 <int value="69" label="Allow images on these sites"/> 16799 <int value="70" label="Block images on these sites"/> 16800 <int value="71" label="Allow JavaScript on these sites"/> 16801 <int value="72" label="Block JavaScript on these sites"/> 16802 <int value="73" label="Allow plugins on these sites"/> 16803 <int value="74" label="Block plugins on these sites"/> 16804 <int value="75" label="Allow popups on these sites"/> 16805 <int value="76" label="Block popups on these sites"/> 16806 <int value="77" label="Allow cookies on these sites"/> 16807 <int value="78" label="Specify a list of enabled plugins"/> 16808 <int value="79" 16809 label="Specify a list of plugins that the user can enable or disable"/> 16810 <int value="80" label="Enable Translate"/> 16811 <int value="81" label="Allow running plugins that are outdated"/> 16812 <int value="82" label="Enable Bookmark Bar"/> 16813 <int value="83" label="Enables or disables bookmark editing"/> 16814 <int value="84" label="Allow invocation of file selection dialogs"/> 16815 <int value="85" label="Disable URL protocol schemes"/> 16816 <int value="86" label="Always runs plugins that require authorization"/> 16817 <int value="87" label="Set Google Chrome Frame user data directory"/> 16818 <int value="88" label="Set disk cache directory"/> 16819 <int value="89" label="Cross-origin HTTP Basic Auth prompts"/> 16820 <int value="90" label="Refresh rate for Device Policy"/> 16821 <int value="91" label="Release channel"/> 16822 <int value="92" 16823 label="Maximal number of concurrent connections to the proxy server"/> 16824 <int value="93" label="Incognito mode availability"/> 16825 <int value="94" label="Enable firewall traversal from remote access client"/> 16826 <int value="95" label="Enable firewall traversal from remote access host"/> 16827 <int value="96" 16828 label="Prevent app promotions from appearing on the new tab page"/> 16829 <int value="97" label="Import bookmarks from default browser on first run"/> 16830 <int value="98" 16831 label="Import browsing history from default browser on first run"/> 16832 <int value="99" label="Import of homepage from default browser on first run"/> 16833 <int value="100" 16834 label="Import search engines from default browser on first run"/> 16835 <int value="101" 16836 label="Import saved passwords from default browser on first run"/> 16837 <int value="102" 16838 label="Automatically select client certificates for these sites"/> 16839 <int value="103" label="Block access to a list of URLs"/> 16840 <int value="104" label="Allows access to a list of URLs"/> 16841 <int value="105" label="Allow notifications on these sites"/> 16842 <int value="106" label="Block notifications on these sites"/> 16843 <int value="107" label="User-level network configuration"/> 16844 <int value="108" label="Device-level network configuration"/> 16845 <int value="109" 16846 label="Enable submission of documents to Google Cloud Print"/> 16847 <int value="110" label="Set disk cache size in bytes"/> 16848 <int value="111" label="Set media disk cache size in bytes"/> 16849 <int value="112" label="Enterprise web store URL"/> 16850 <int value="113" label="Enterprise web store name"/> 16851 <int value="114" label="Enable TLS domain-bound certificates extension"/> 16852 <int value="115" label="Enable reporting memory info (JS heap size) to page"/> 16853 <int value="116" label="Proxy settings"/> 16854 <int value="117" label="Disable Print Preview"/> 16855 <int value="118" label="Disable SSL record splitting"/> 16856 <int value="119" label="Report OS and firmware version"/> 16857 <int value="120" label="Report device activity times"/> 16858 <int value="121" label="Report device boot mode"/> 16859 <int value="122" label="Login user white list"/> 16860 <int value="123" label="Allow creation of new user accounts"/> 16861 <int value="124" label="Enable guest mode"/> 16862 <int value="125" label="Show usernames on login screen"/> 16863 <int value="126" label="Enable data roaming"/> 16864 <int value="127" label="Enable metrics reporting"/> 16865 <int value="128" label="Wipe user data on sign-out"/> 16866 <int value="129" label="Whether online OCSP/CRL checks are performed"/> 16867 <int value="130" label="Timeout until idle user log-out is executed"/> 16868 <int value="131" label="Duration of the idle log-out warning message"/> 16869 <int value="132" 16870 label="Screen saver to be used on the sign-in screen in retail mode"/> 16871 <int value="133" 16872 label="Duration of inactivity before the screen saver is shown on the 16873 sign-in screen in retail mode"/> 16874 <int value="134" 16875 label="Whether the release channel should be configurable by the user"/> 16876 <int value="135" label="List of AppPack extensions"/> 16877 <int value="136" label="Disables Auto Update"/> 16878 <int value="137" label="Load specified urls on demo login"/> 16879 <int value="138" 16880 label="Continue running background apps when Google Chrome is closed"/> 16881 <int value="139" label="Disables Drive"/> 16882 <int value="140" label="Disables Google Drive over Cellular connections"/> 16883 <int value="141" 16884 label="Additional command line parameters for Google Chrome"/> 16885 <int value="142" label="Target Auto Update Version"/> 16886 <int value="143" label="Report device location"/> 16887 <int value="144" label="List of pinned apps to show in the launcher"/> 16888 <int value="145" label="Auto update scatter factor"/> 16889 <int value="146" label="Connection types allowed for updates"/> 16890 <int value="147" 16891 label="Restrict which users are allowed to sign in to Google Chrome"/> 16892 <int value="148" 16893 label="Configure extension, app, and user script install sources"/> 16894 <int value="149" label="Default mediastream setting"/> 16895 <int value="150" 16896 label="Disable proceeding from the Safe Browsing warning page"/> 16897 <int value="151" label="Enable or disable spell checking web service"/> 16898 <int value="152" label="Disable mounting of external storage"/> 16899 <int value="153" label="Disable taking screenshots"/> 16900 <int value="154" 16901 label="Configure the required domain name for remote access hosts"/> 16902 <int value="155" 16903 label="Enable two-factor authentication for remote access hosts"/> 16904 <int value="156" 16905 label="Configure the TalkGadget prefix for remote access hosts"/> 16906 <int value="157" label="Enable curtaining of remote access hosts"/> 16907 <int value="158" label="Timezone"/> 16908 <int value="159" label="Allow playing audio"/> 16909 <int value="160" label="Allow or deny audio capture"/> 16910 <int value="161" 16911 label="List of alternate URLs for the default search provider"/> 16912 <int value="162" label="Force SafeSearch"/> 16913 <int value="163" label="Device-local accounts"/> 16914 <int value="164" label="Add a logout button to the system tray"/> 16915 <int value="165" label="Use built-in DNS client"/> 16916 <int value="166" label="Control shelf auto-hiding"/> 16917 <int value="167" label="Allow or deny video capture"/> 16918 <int value="168" label="Configure allowed app/extension types"/> 16919 <int value="169" label="Set the display name for device-local accounts"/> 16920 <int value="170" label="Limit the session length"/> 16921 <int value="171" 16922 label="Parameter controlling search term placement for the default 16923 search provider"/> 16924 <int value="172" label="Screen dim delay when running on AC power"/> 16925 <int value="173" label="Screen off delay when running on AC power"/> 16926 <int value="174" label="Screen lock delay when running on AC power"/> 16927 <int value="175" label="Idle delay when running on AC power"/> 16928 <int value="176" label="Screen dim delay when running on battery power"/> 16929 <int value="177" label="Screen off delay when running on battery power"/> 16930 <int value="178" label="Screen lock delay when running on battery power"/> 16931 <int value="179" label="Idle delay when running on battery power"/> 16932 <int value="180" label="Action to take when the idle delay is reached"/> 16933 <int value="181" label="Action to take when the user closes the lid"/> 16934 <int value="182" 16935 label="Specify whether audio activity affects power management"/> 16936 <int value="183" 16937 label="Specify whether video activity affects power management"/> 16938 <int value="184" 16939 label="Percentage by which to scale the idle delay in presentation mode"/> 16940 <int value="185" 16941 label="Allow users to redeem offers through Chrome OS Registration."/> 16942 <int value="186" label="Set the Terms of Service for a device-local account"/> 16943 <int value="187" label="Enable deleting browser and download history"/> 16944 <int value="188" label="Show accessibility options in system tray menu"/> 16945 <int value="189" 16946 label="Hide the web store from the new tab page and app launcher"/> 16947 <int value="190" label="Allows sign in to Chrome"/> 16948 <int value="191" label="System wide flags to be applied on Chrome start-up"/> 16949 <int value="192" label="Limit device uptime by automatically rebooting"/> 16950 <int value="193" label="Automatically reboot after update"/> 16951 <int value="194" label="Public session for auto-login"/> 16952 <int value="195" label="Public session auto-login timer"/> 16953 <int value="196" 16954 label="Set the restriction on the fetching of the Variations seed"/> 16955 <int value="197" label="Idle warning delay when running on AC power"/> 16956 <int value="198" label="Idle warning delay when running on battery power"/> 16957 </enum> 16958 16959 <enum name="EnterprisePolicyInvalidations" type="int"> 16960 <int value="0" label="No payload"/> 16961 <int value="1" label="Payload"/> 16962 </enum> 16963 16964 <enum name="EnterprisePolicyLoadStatus" type="int"> 16965 <summary> 16966 Status codes produced by the policy loaders that pull policy settings from 16967 the platform-specific management infrastructure, such as Windows Group 16968 Policy. 16969 </summary> 16970 <int value="0" label="STARTED"> 16971 Policy load attempt started. This gets logged for each policy load attempt 16972 to get a baseline on the number of requests, and an arbitrary number of the 16973 below status codes may get added in addition. 16974 </int> 16975 <int value="1" label="QUERY_FAILED"> 16976 System failed to determine whether there's policy. 16977 </int> 16978 <int value="2" label="NO_POLICY">No policy present.</int> 16979 <int value="3" label="INACCCESSIBLE"> 16980 Data inaccessible, such as non-local policy file. 16981 </int> 16982 <int value="4" label="MISSING"> 16983 Data missing, such as policy file not present. 16984 </int> 16985 <int value="5" label="WOW64_REDIRECTION_DISABLED"> 16986 Trying with Wow64 redirection disabled. 16987 </int> 16988 <int value="6" label="READ_ERROR"> 16989 Data read error, for example file reading errors. 16990 </int> 16991 <int value="7" label="TOO_BIG">Data too large to process.</int> 16992 <int value="8" label="PARSE_ERROR">Parse error.</int> 16993 </enum> 16994 16995 <enum name="EnterprisePolicyRefresh" type="int"> 16996 <int value="0" label="Changed"/> 16997 <int value="1" label="Changed; Invalidations disabled"/> 16998 <int value="2" label="Unchanged"/> 16999 <int value="3" label="Invalidated; Changed"/> 17000 <int value="4" label="Invalidated; Unchanged"/> 17001 </enum> 17002 17003 <enum name="EnterprisePolicyType" type="int"> 17004 <summary> 17005 Result of Policy operations as defined in 17006 chrome/browser/policy/enterprise_metrics.h. 17007 </summary> 17008 <int value="0" label="Load Succeeded"> 17009 A cached policy was successfully loaded from disk. 17010 </int> 17011 <int value="1" label="Load Failed"> 17012 Reading a cached policy from disk failed. 17013 </int> 17014 <int value="2" label="Fetch Requested"> 17015 A policy fetch request was sent to the DM server. 17016 </int> 17017 <int value="3" label="Fetch Request Failed"> 17018 The request was invalid, or the HTTP request failed. 17019 </int> 17020 <int value="4" label="Fetch Server Failed"> 17021 Error HTTP status received, or the DM server failed in another way. 17022 </int> 17023 <int value="5" label="Fetch Not Found"> 17024 Policy not found for the given user or device. 17025 </int> 17026 <int value="6" label="Fetch Invalid Token"> 17027 DM server didn't accept the token used in the request. 17028 </int> 17029 <int value="7" label="Fetch Response Received"> 17030 A response to the policy fetch request was received. 17031 </int> 17032 <int value="8" label="Fetch Bad Response"> 17033 The policy response message didn't contain a policy, or other data was 17034 missing. 17035 </int> 17036 <int value="9" label="Fetch Invalid Policy">Failed to decode the policy.</int> 17037 <int value="10" label="Fetch Bad Signature"> 17038 The device policy was rejected because its signature was invalid. 17039 </int> 17040 <int value="11" label="Fetch Timestamp In Future"> 17041 Rejected policy because its timestamp is in the future. 17042 </int> 17043 <int value="12" label="Fetch Non Enterprise Device"> 17044 Device policy rejected because the device is not managed. 17045 </int> 17046 <int value="13" label="Fetch User Mismatch"> 17047 The policy was provided for a username that is different from the device 17048 owner, and the policy was rejected. 17049 </int> 17050 <int value="14" label="Fetch Other Failed"> 17051 The policy was rejected for another reason. Currently this can happen only 17052 for device policies, when the SignedSettings fail to store or retrieve a 17053 stored policy. 17054 </int> 17055 <int value="15" label="Fetch OK">The fetched policy was accepted.</int> 17056 <int value="16" label="Fetch Not Modified"> 17057 The policy just fetched didn't have any changes compared to the cached 17058 policy. 17059 </int> 17060 <int value="17" label="Store Succeeded"> 17061 Successfully cached a policy to disk. 17062 </int> 17063 <int value="18" label="Store Failed">Caching a policy to disk failed.</int> 17064 </enum> 17065 17066 <enum name="ErrorCodesGetAdaptersAddresses" type="int"> 17067 <int value="8" label="ERROR_NOT_ENOUGH_MEMORY"/> 17068 <int value="87" label="ERROR_INVALID_PARAMETER"/> 17069 <int value="111" label="ERROR_BUFFER_OVERFLOW"/> 17070 <int value="232" label="ERROR_NO_DATA"/> 17071 <int value="1228" label="ERROR_ADDRESS_NOT_ASSOCIATED"/> 17072 </enum> 17073 17074 <enum name="ErrorCodesGetaddrinfo_All" type="int"> 17075 <int value="1" label="EAI_BADFLAGS(L)"/> 17076 <int value="2" label="EAI_NONAME(L) EAI_AGAIN(M)"/> 17077 <int value="3" label="EAI_AGAIN(L) EAI_BADFLAGS(M)"/> 17078 <int value="4" label="EAI_FAIL"/> 17079 <int value="5" label="EAI_NODATA(L) EAI_FAMILY(M)"/> 17080 <int value="6" label="WSA_INVALID_HANDLE EAI_FAMILY(L) EAI_MEMORY(M)"/> 17081 <int value="7" label="EAI_SOCKTYPE(L) EAI_NODATA(M)"/> 17082 <int value="8" label="WSA_NOT_ENOUGH_MEMORY EAI_SERVICE(L) EAI_NONAME(M)"/> 17083 <int value="9" label="EAI_ADDRFAMILY EAI_SERVICE(M)"/> 17084 <int value="10" label="EAI_MEMORY(L) EAI_SOCKTYPE(L)"/> 17085 <int value="11" label="EAI_SYSTEM"/> 17086 <int value="12" label="EAI_OVERFLOW"/> 17087 <int value="10022" label="WSAEINVAL"/> 17088 <int value="10044" label="WSAESOCKTNOSUPPORT"/> 17089 <int value="10047" label="WSAEAFNOSUPPORT"/> 17090 <int value="10093" label="WSANOTINITIALISED"/> 17091 <int value="10109" label="WSA_TYPE_NOT_FOUND"/> 17092 <int value="11001" label="WSA_HOST_NOT_FOUND"/> 17093 <int value="11002" label="WSATRY_AGAIN"/> 17094 <int value="11003" label="WSA_ANO_RECOVERY"/> 17095 <int value="11004" label="WSANO_DATA"/> 17096 </enum> 17097 17098 <enum name="ErrorCodesGetaddrinfo_Linux" type="int"> 17099 <int value="1" label="EAI_BADFLAGS"/> 17100 <int value="2" label="EAI_NONAME"/> 17101 <int value="3" label="EAI_AGAIN"/> 17102 <int value="4" label="EAI_FAIL"/> 17103 <int value="5" label="EAI_NODATA"/> 17104 <int value="6" label="EAI_FAMILY"/> 17105 <int value="7" label="EAI_SOCKTYPE"/> 17106 <int value="8" label="EAI_SERVICE"/> 17107 <int value="9" label="EAI_ADDRFAMILY"/> 17108 <int value="10" label="EAI_MEMORY"/> 17109 <int value="11" label="EAI_SYSTEM"/> 17110 <int value="12" label="EAI_OVERFLOW"/> 17111 </enum> 17112 17113 <enum name="ErrorCodesGetaddrinfo_Mac" type="int"> 17114 <int value="1" label="EAI_ADDRFAMILY"/> 17115 <int value="2" label="EAI_AGAIN"/> 17116 <int value="3" label="EAI_BADFLAGS"/> 17117 <int value="4" label="EAI_FAIL"/> 17118 <int value="5" label="EAI_FAMILY"/> 17119 <int value="6" label="EAI_MEMORY"/> 17120 <int value="7" label="EAI_NODATA"/> 17121 <int value="8" label="EAI_NONAME"/> 17122 <int value="9" label="EAI_SERVICE"/> 17123 <int value="10" label="EAI_SOCKTYPE"/> 17124 <int value="11" label="EAI_SYSTEM"/> 17125 <int value="12" label="EAI_BADHINTS"/> 17126 <int value="13" label="EAI_PROTOCOL"/> 17127 <int value="14" label="EAI_OVERFLOW"/> 17128 </enum> 17129 17130 <enum name="ErrorCodesGetaddrinfo_Win" type="int"> 17131 <int value="6" label="WSA_INVALID_HANDLE"/> 17132 <int value="8" label="WSA_NOT_ENOUGH_MEMORY or EAI_SERVICE"/> 17133 <int value="10022" label="WSAEINVAL"/> 17134 <int value="10044" label="WSAESOCKTNOSUPPORT"/> 17135 <int value="10047" label="WSAEAFNOSUPPORT"/> 17136 <int value="10093" label="WSANOTINITIALISED"/> 17137 <int value="10109" label="WSA_TYPE_NOT_FOUND"/> 17138 <int value="11001" label="WSA_HOST_NOT_FOUND"/> 17139 <int value="11002" label="WSATRY_AGAIN"/> 17140 <int value="11003" label="WSA_ANO_RECOVERY"/> 17141 <int value="11004" label="WSANO_DATA"/> 17142 </enum> 17143 17144 <enum name="ExtensionBackgroundPageType" type="int"> 17145 <int value="0" label="None"/> 17146 <int value="1" label="Persistent"/> 17147 <int value="2" label="Event Page"/> 17148 </enum> 17149 17150 <enum name="ExtensionDisabledUIUserResponse" type="int"> 17151 <int value="0" label="IGNORED"/> 17152 <int value="1" label="REENABLE"/> 17153 <int value="2" label="UNINSTALL"/> 17154 </enum> 17155 17156 <enum name="ExtensionFileWriteResult" type="int"> 17157 <int value="0" label="SUCCESS"/> 17158 <int value="1" label="CANT_CREATE_TEMP_CRX"/> 17159 <int value="2" label="CANT_WRITE_CRX_DATA"/> 17160 <int value="3" label="CANT_READ_CRX_FILE"/> 17161 </enum> 17162 17163 <enum name="ExtensionFromWebstoreInconcistencyEnum" type="int"> 17164 <int value="0" label="Non-webstore update URL"/> 17165 <int value="1" label="External install location"/> 17166 </enum> 17167 17168 <enum name="ExtensionFunctions" type="int"> 17169 <!-- Generated from ../../../chrome/browser/extensions/extension_function_histogram_value.h --> 17170 17171 <int value="0" label="UNKNOWN"/> 17172 <int value="1" label="WEBNAVIGATION_GETALLFRAMES"/> 17173 <int value="2" label="BROWSINGDATA_REMOVEWEBSQL"/> 17174 <int value="3" label="ALARMS_CREATE"/> 17175 <int value="4" label="FILEBROWSERPRIVATE_REMOVEFILEWATCH"/> 17176 <int value="5" label="COOKIES_GET"/> 17177 <int value="6" label="FONTSETTINGS_GETMINIMUMFONTSIZE"/> 17178 <int value="7" label="CHROMEOSINFOPRIVATE_GET"/> 17179 <int value="8" label="BOOKMARKMANAGERPRIVATE_CUT"/> 17180 <int value="9" label="TABS_CAPTUREVISIBLETAB"/> 17181 <int value="10" label="MANAGEMENT_SETENABLED"/> 17182 <int value="11" label="HISTORY_DELETEALL"/> 17183 <int value="12" label="STORAGE_GET"/> 17184 <int value="13" label="SOCKET_SETKEEPALIVE"/> 17185 <int value="14" label="DOWNLOADS_CANCEL"/> 17186 <int value="15" label="BOOKMARKS_CREATE"/> 17187 <int value="16" label="BOOKMARKS_UPDATE"/> 17188 <int value="17" label="FILEBROWSERPRIVATE_GETDRIVEFILES"/> 17189 <int value="18" label="TERMINALPRIVATE_ONTERMINALRESIZE"/> 17190 <int value="19" label="DELETED_FILEBROWSERPRIVATE_REQUESTDIRECTORYREFRESH"/> 17191 <int value="20" label="BLUETOOTH_GETADAPTERSTATE"/> 17192 <int value="21" label="FILEBROWSERPRIVATE_CANCELFILETRANSFERS"/> 17193 <int value="22" label="FILEBROWSERPRIVATE_PINDRIVEFILE"/> 17194 <int value="23" label="SOCKET_WRITE"/> 17195 <int value="24" label="OMNIBOX_SETDEFAULTSUGGESTION"/> 17196 <int value="25" label="TTS_SPEAK"/> 17197 <int value="26" label="WALLPAPERPRIVATE_RESTOREMINIMIZEDWINDOWS"/> 17198 <int value="27" label="BROWSINGDATA_REMOVEHISTORY"/> 17199 <int value="28" label="DELETED_FILEBROWSERPRIVATE_ISFULLSCREEN"/> 17200 <int value="29" label="AUTOTESTPRIVATE_LOGOUT"/> 17201 <int value="30" label="EXPERIMENTAL_HISTORY_GETMOSTVISITED"/> 17202 <int value="31" label="BLUETOOTH_DISCONNECT"/> 17203 <int value="32" label="BLUETOOTH_SETOUTOFBANDPAIRINGDATA"/> 17204 <int value="33" label="BOOKMARKMANAGERPRIVATE_CANPASTE"/> 17205 <int value="34" label="AUTOTESTPRIVATE_RESTART"/> 17206 <int value="35" label="USB_CLAIMINTERFACE"/> 17207 <int value="36" label="MEDIAPLAYERPRIVATE_SETWINDOWHEIGHT"/> 17208 <int value="37" label="EXPERIMENTAL_PROCESSES_GETPROCESSINFO"/> 17209 <int value="38" label="HISTORY_GETVISITS"/> 17210 <int value="39" label="SOCKET_BIND"/> 17211 <int value="40" label="TABS_MOVE"/> 17212 <int value="41" label="SOCKET_DISCONNECT"/> 17213 <int value="42" label="FILESYSTEM_GETWRITABLEENTRY"/> 17214 <int value="43" label="SYNCFILESYSTEM_REQUESTFILESYSTEM"/> 17215 <int value="44" label="COMMANDS_GETALL"/> 17216 <int value="45" label="EXPERIMENTAL_DISCOVERY_REMOVESUGGESTION"/> 17217 <int value="46" label="EXPERIMENTAL_INPUT_VIRTUALKEYBOARD_SENDKEYBOARDEVENT"/> 17218 <int value="47" label="BOOKMARKMANAGERPRIVATE_GETSUBTREE"/> 17219 <int value="48" label="EXPERIMENTAL_RLZ_RECORDPRODUCTEVENT"/> 17220 <int value="49" label="BOOKMARKS_GETRECENT"/> 17221 <int value="50" label="APP_CURRENTWINDOWINTERNAL_SETBOUNDS"/> 17222 <int value="51" label="CLOUDPRINTPRIVATE_SETUPCONNECTOR"/> 17223 <int value="52" label="SERIAL_SETCONTROLSIGNALS"/> 17224 <int value="53" label="FILEBROWSERPRIVATE_SETLASTMODIFIED"/> 17225 <int value="54" label="IDLE_SETDETECTIONINTERVAL"/> 17226 <int value="55" label="FILEBROWSERPRIVATE_GETFILETASKS"/> 17227 <int value="56" label="WEBSTOREPRIVATE_GETSTORELOGIN"/> 17228 <int value="57" label="SYSTEMPRIVATE_GETINCOGNITOMODEAVAILABILITY"/> 17229 <int value="58" label="EXPERIMENTAL_IDLTEST_SENDARRAYBUFFERVIEW"/> 17230 <int value="59" label="SOCKET_SETNODELAY"/> 17231 <int value="60" label="APP_CURRENTWINDOWINTERNAL_SHOW"/> 17232 <int value="61" label="WEBSTOREPRIVATE_GETBROWSERLOGIN"/> 17233 <int value="62" label="EXPERIMENTAL_IDENTITY_GETAUTHTOKEN"/> 17234 <int value="63" label="SYSTEMINFO_DISPLAY_GETDISPLAYINFO"/> 17235 <int value="64" label="BROWSINGDATA_REMOVEPLUGINDATA"/> 17236 <int value="65" label="SOCKET_LISTEN"/> 17237 <int value="66" label="MEDIAGALLERIES_GETMEDIAFILESYSTEMS"/> 17238 <int value="67" label="DOWNLOADS_OPEN"/> 17239 <int value="68" label="TABS_EXECUTESCRIPT"/> 17240 <int value="69" label="SYNCFILESYSTEM_GETUSAGEANDQUOTA"/> 17241 <int value="70" label="INPUTMETHODPRIVATE_GET"/> 17242 <int value="71" label="USB_CLOSEDEVICE"/> 17243 <int value="72" label="TTS_STOP"/> 17244 <int value="73" label="SERIAL_GETPORTS"/> 17245 <int value="74" label="FILEBROWSERPRIVATE_CLEARDRIVECACHE"/> 17246 <int value="75" label="SERIAL_GETCONTROLSIGNALS"/> 17247 <int value="76" label="DEVELOPERPRIVATE_ENABLE"/> 17248 <int value="77" label="FILEBROWSERPRIVATE_GETDRIVEFILEPROPERTIES"/> 17249 <int value="78" label="USB_FINDDEVICES"/> 17250 <int value="79" label="BOOKMARKMANAGERPRIVATE_DROP"/> 17251 <int value="80" label="DELETED_FILEBROWSERPRIVATE_GETFILETRANSFERS"/> 17252 <int value="81" label="INPUT_IME_SETMENUITEMS"/> 17253 <int value="82" label="BOOKMARKS_EXPORT"/> 17254 <int value="83" label="HISTORY_SEARCH"/> 17255 <int value="84" label="TTSENGINE_SENDTTSEVENT"/> 17256 <int value="85" label="EXPERIMENTAL_ACCESSIBILITY_GETALERTSFORTAB"/> 17257 <int value="86" label="BOOKMARKS_IMPORT"/> 17258 <int value="87" label="SYNCFILESYSTEM_DELETEFILESYSTEM"/> 17259 <int value="88" label="DEBUGGER_SENDCOMMAND"/> 17260 <int value="89" label="DEBUGGER_DETACH"/> 17261 <int value="90" label="METRICSPRIVATE_RECORDSMALLCOUNT"/> 17262 <int value="91" label="APP_CURRENTWINDOWINTERNAL_MINIMIZE"/> 17263 <int value="92" label="DEVELOPERPRIVATE_AUTOUPDATE"/> 17264 <int value="93" label="EXPERIMENTAL_DNS_RESOLVE"/> 17265 <int value="94" label="EXPERIMENTAL_SYSTEMINFO_MEMORY_GET"/> 17266 <int value="95" label="HISTORY_ADDURL"/> 17267 <int value="96" label="TABS_GET"/> 17268 <int value="97" label="BROWSERACTION_SETBADGETEXT"/> 17269 <int value="98" label="TABS_RELOAD"/> 17270 <int value="99" label="WINDOWS_CREATE"/> 17271 <int value="100" label="DEVELOPERPRIVATE_LOADUNPACKED"/> 17272 <int value="101" label="DELETED_DOWNLOADS_SETDESTINATION"/> 17273 <int value="102" label="EXPERIMENTAL_PROCESSES_GETPROCESSIDFORTAB"/> 17274 <int value="103" label="BOOKMARKS_GETCHILDREN"/> 17275 <int value="104" label="BROWSERACTION_GETTITLE"/> 17276 <int value="105" label="TERMINALPRIVATE_OPENTERMINALPROCESS"/> 17277 <int value="106" label="SERIAL_CLOSE"/> 17278 <int value="107" label="CONTEXTMENUS_REMOVE"/> 17279 <int value="108" label="FILEBROWSERPRIVATE_REQUESTFILESYSTEM"/> 17280 <int value="109" label="ECHOPRIVATE_GETREGISTRATIONCODE"/> 17281 <int value="110" label="TABS_GETCURRENT"/> 17282 <int value="111" label="FONTSETTINGS_CLEARDEFAULTFIXEDFONTSIZE"/> 17283 <int value="112" label="MEDIAPLAYERPRIVATE_CLOSEWINDOW"/> 17284 <int value="113" label="WEBREQUESTINTERNAL_ADDEVENTLISTENER"/> 17285 <int value="114" label="CLOUDPRINTPRIVATE_GETPRINTERS"/> 17286 <int value="115" label="STORAGE_SET"/> 17287 <int value="116" label="FONTSETTINGS_GETDEFAULTFONTSIZE"/> 17288 <int value="117" label="EXTENSION_SETUPDATEURLDATA"/> 17289 <int value="118" label="SERIAL_WRITE"/> 17290 <int value="119" label="IDLE_QUERYSTATE"/> 17291 <int value="120" label="EXPERIMENTAL_RLZ_GETACCESSPOINTRLZ"/> 17292 <int value="121" label="WEBSTOREPRIVATE_SETSTORELOGIN"/> 17293 <int value="122" label="PAGEACTIONS_ENABLEFORTAB"/> 17294 <int value="123" label="COOKIES_SET"/> 17295 <int value="124" label="CONTENTSETTINGS_SET"/> 17296 <int value="125" label="CONTEXTMENUS_REMOVEALL"/> 17297 <int value="126" label="TABS_INSERTCSS"/> 17298 <int value="127" label="WEBREQUEST_HANDLERBEHAVIORCHANGED"/> 17299 <int value="128" label="INPUT_IME_SETCURSORPOSITION"/> 17300 <int value="129" label="OMNIBOX_SENDSUGGESTIONS"/> 17301 <int value="130" label="SYSTEMINDICATOR_ENABLE"/> 17302 <int value="131" label="EVENTS_GETRULES"/> 17303 <int value="132" label="BOOKMARKMANAGERPRIVATE_COPY"/> 17304 <int value="133" label="SOCKET_RECVFROM"/> 17305 <int value="134" label="TABS_GETALLINWINDOW"/> 17306 <int value="135" label="CONTEXTMENUS_UPDATE"/> 17307 <int value="136" label="BOOKMARKS_SEARCH"/> 17308 <int value="137" label="EXPERIMENTAL_APP_CLEARALLNOTIFICATIONS"/> 17309 <int value="138" label="BLUETOOTH_GETLOCALOUTOFBANDPAIRINGDATA"/> 17310 <int value="139" label="SYSTEMPRIVATE_GETUPDATESTATUS"/> 17311 <int value="140" label="FONTSETTINGS_CLEARMINIMUMFONTSIZE"/> 17312 <int value="141" label="DELETED_FILEBROWSERPRIVATE_GETFILELOCATIONS"/> 17313 <int value="142" label="EXPERIMENTAL_DISCOVERY_SUGGEST"/> 17314 <int value="143" label="FILEBROWSERPRIVATE_SETDEFAULTTASK"/> 17315 <int value="144" label="BROWSERACTION_GETBADGETEXT"/> 17316 <int value="145" label="APP_CURRENTWINDOWINTERNAL_HIDE"/> 17317 <int value="146" label="SOCKET_CONNECT"/> 17318 <int value="147" label="BOOKMARKS_GETSUBTREE"/> 17319 <int value="148" label="HISTORY_DELETEURL"/> 17320 <int value="149" 17321 label="DELETED_EXPERIMENTAL_MEDIAGALLERIES_ASSEMBLEMEDIAFILE"/> 17322 <int value="150" label="BOOKMARKMANAGERPRIVATE_STARTDRAG"/> 17323 <int value="151" label="BROWSINGDATA_REMOVEPASSWORDS"/> 17324 <int value="152" label="DOWNLOADS_DRAG"/> 17325 <int value="153" label="INPUT_IME_SETCOMPOSITION"/> 17326 <int value="154" label="METRICSPRIVATE_RECORDUSERACTION"/> 17327 <int value="155" label="USB_RELEASEINTERFACE"/> 17328 <int value="156" label="PAGEACTION_GETPOPUP"/> 17329 <int value="157" label="SCRIPTBADGE_GETATTENTION"/> 17330 <int value="158" label="FONTSETTINGS_GETFONTLIST"/> 17331 <int value="159" label="PERMISSIONS_CONTAINS"/> 17332 <int value="160" label="SCRIPTBADGE_GETPOPUP"/> 17333 <int value="161" label="EXPERIMENTAL_ACCESSIBILITY_GETFOCUSEDCONTROL"/> 17334 <int value="162" label="DEVELOPERPRIVATE_GETSTRINGS"/> 17335 <int value="163" label="METRICSPRIVATE_RECORDMEDIUMCOUNT"/> 17336 <int value="164" label="MANAGEMENT_GET"/> 17337 <int value="165" label="PERMISSIONS_GETALL"/> 17338 <int value="166" label="DOWNLOADS_SHOW"/> 17339 <int value="167" label="EXPERIMENTAL_RLZ_CLEARPRODUCTSTATE"/> 17340 <int value="168" label="TABS_REMOVE"/> 17341 <int value="169" label="MANAGEMENT_GETPERMISSIONWARNINGSBYID"/> 17342 <int value="170" label="WINDOWS_GET"/> 17343 <int value="171" label="FILEBROWSERPRIVATE_EXECUTETASK"/> 17344 <int value="172" label="TTS_GETVOICES"/> 17345 <int value="173" label="MANAGEMENT_GETALL"/> 17346 <int value="174" label="MANAGEMENT_GETPERMISSIONWARNINGSBYMANIFEST"/> 17347 <int value="175" label="APP_CURRENTWINDOWINTERNAL_CLEARATTENTION"/> 17348 <int value="176" label="AUTOTESTPRIVATE_SHUTDOWN"/> 17349 <int value="177" label="FONTSETTINGS_CLEARDEFAULTFONTSIZE"/> 17350 <int value="178" label="BOOKMARKS_GETTREE"/> 17351 <int value="179" label="FILEBROWSERPRIVATE_SELECTFILES"/> 17352 <int value="180" label="RUNTIME_GETBACKGROUNDPAGE"/> 17353 <int value="181" label="DELETED_EXPERIMENTAL_RECORD_REPLAYURLS"/> 17354 <int value="182" label="WEBSTOREPRIVATE_COMPLETEINSTALL"/> 17355 <int value="183" label="DELETED_EXPERIMENTAL_SPEECHINPUT_START"/> 17356 <int value="184" label="COOKIES_GETALL"/> 17357 <int value="185" label="DOWNLOADS_GETFILEICON"/> 17358 <int value="186" label="PAGEACTION_GETTITLE"/> 17359 <int value="187" label="BROWSINGDATA_REMOVE"/> 17360 <int value="188" label="SERIAL_OPEN"/> 17361 <int value="189" label="FILESYSTEM_GETDISPLAYPATH"/> 17362 <int value="190" label="FILEBROWSERPRIVATE_FORMATDEVICE"/> 17363 <int value="191" label="BOOKMARKS_GET"/> 17364 <int value="192" label="DELETED_MANAGEDMODEPRIVATE_GET"/> 17365 <int value="193" label="ALARMS_CLEAR"/> 17366 <int value="194" label="SYNCFILESYSTEM_GETFILESYNCSTATUS"/> 17367 <int value="195" label="SOCKET_GETINFO"/> 17368 <int value="196" label="WEBSTOREPRIVATE_INSTALLBUNDLE"/> 17369 <int value="197" label="BROWSERACTION_ENABLE"/> 17370 <int value="198" label="METRICSPRIVATE_RECORDMEDIUMTIME"/> 17371 <int value="199" label="PAGEACTION_SETTITLE"/> 17372 <int value="200" label="CLOUDPRINTPRIVATE_GETHOSTNAME"/> 17373 <int value="201" label="CONTENTSETTINGS_GETRESOURCEIDENTIFIERS"/> 17374 <int value="202" label="SOCKET_CREATE"/> 17375 <int value="203" label="DEVELOPERPRIVATE_RELOAD"/> 17376 <int value="204" label="FILEBROWSERPRIVATE_GETMOUNTPOINTS"/> 17377 <int value="205" label="APP_RUNTIME_POSTINTENTRESPONSE"/> 17378 <int value="206" label="DELETED_MANAGEDMODEPRIVATE_SETPOLICY"/> 17379 <int value="207" label="WEBSTOREPRIVATE_BEGININSTALLWITHMANIFEST3"/> 17380 <int value="208" label="WALLPAPERPRIVATE_SETWALLPAPER"/> 17381 <int value="209" label="USB_CONTROLTRANSFER"/> 17382 <int value="210" label="DELETED_EXPERIMENTAL_SPEECHINPUT_STOP"/> 17383 <int value="211" label="USB_BULKTRANSFER"/> 17384 <int value="212" label="FILEBROWSERPRIVATE_GETVOLUMEMETADATA"/> 17385 <int value="213" label="PAGECAPTURE_SAVEASMHTML"/> 17386 <int value="214" label="EXTENSION_ISALLOWEDINCOGNITOACCESS"/> 17387 <int value="215" label="BROWSINGDATA_REMOVEAPPCACHE"/> 17388 <int value="216" label="APP_CURRENTWINDOWINTERNAL_DRAWATTENTION"/> 17389 <int value="217" label="METRICSPRIVATE_RECORDCOUNT"/> 17390 <int value="218" label="USB_INTERRUPTTRANSFER"/> 17391 <int value="219" label="TYPES_CHROMESETTING_CLEAR"/> 17392 <int value="220" label="INPUT_IME_COMMITTEXT"/> 17393 <int value="221" label="EXPERIMENTAL_IDLTEST_SENDARRAYBUFFER"/> 17394 <int value="222" label="WALLPAPERPRIVATE_SETWALLPAPERIFEXISTS"/> 17395 <int value="223" label="SOCKET_ACCEPT"/> 17396 <int value="224" label="WEBNAVIGATION_GETFRAME"/> 17397 <int value="225" label="EXPERIMENTAL_POWER_RELEASEKEEPAWAKE"/> 17398 <int value="226" label="APP_CURRENTWINDOWINTERNAL_SETICON"/> 17399 <int value="227" label="PUSHMESSAGING_GETCHANNELID"/> 17400 <int value="228" label="EXPERIMENTAL_INFOBARS_SHOW"/> 17401 <int value="229" label="INPUT_IME_SETCANDIDATEWINDOWPROPERTIES"/> 17402 <int value="230" label="METRICSPRIVATE_RECORDPERCENTAGE"/> 17403 <int value="231" label="TYPES_CHROMESETTING_GET"/> 17404 <int value="232" label="WINDOWS_GETLASTFOCUSED"/> 17405 <int value="233" label="DELETED_MANAGEDMODEPRIVATE_GETPOLICY"/> 17406 <int value="234" label="STORAGE_CLEAR"/> 17407 <int value="235" label="STORAGE_GETBYTESINUSE"/> 17408 <int value="236" label="TABS_QUERY"/> 17409 <int value="237" label="PAGEACTION_SETPOPUP"/> 17410 <int value="238" label="DEVELOPERPRIVATE_INSPECT"/> 17411 <int value="239" label="DOWNLOADS_SEARCH"/> 17412 <int value="240" label="FONTSETTINGS_CLEARFONT"/> 17413 <int value="241" label="WINDOWS_UPDATE"/> 17414 <int value="242" label="BOOKMARKMANAGERPRIVATE_CANOPENNEWWINDOWS"/> 17415 <int value="243" label="SERIAL_FLUSH"/> 17416 <int value="244" label="BROWSERACTION_SETTITLE"/> 17417 <int value="245" label="BOOKMARKMANAGERPRIVATE_CANEDIT"/> 17418 <int value="246" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPER"/> 17419 <int value="247" label="BOOKMARKS_REMOVE"/> 17420 <int value="248" label="INPUT_IME_SETCANDIDATES"/> 17421 <int value="249" label="TERMINALPRIVATE_CLOSETERMINALPROCESS"/> 17422 <int value="250" label="HISTORY_DELETERANGE"/> 17423 <int value="251" label="EXPERIMENTAL_IDLTEST_GETARRAYBUFFER"/> 17424 <int value="252" label="TERMINALPRIVATE_SENDINPUT"/> 17425 <int value="253" label="TABS_HIGHLIGHT"/> 17426 <int value="254" label="BLUETOOTH_STARTDISCOVERY"/> 17427 <int value="255" label="FILEBROWSERPRIVATE_SELECTFILE"/> 17428 <int value="256" label="WINDOWS_GETCURRENT"/> 17429 <int value="257" label="DEBUGGER_ATTACH"/> 17430 <int value="258" label="WALLPAPERPRIVATE_SAVETHUMBNAIL"/> 17431 <int value="259" label="INPUT_IME_KEYEVENTHANDLED"/> 17432 <int value="260" label="FONTSETTINGS_SETDEFAULTFONTSIZE"/> 17433 <int value="261" label="RUNTIME_REQUESTUPDATECHECK"/> 17434 <int value="262" label="PAGEACTION_SETICON"/> 17435 <int value="263" label="BROWSERACTION_SETBADGEBACKGROUNDCOLOR"/> 17436 <int value="264" label="DEVELOPERPRIVATE_GETITEMSINFO"/> 17437 <int value="265" label="BLUETOOTH_STOPDISCOVERY"/> 17438 <int value="266" label="COOKIES_REMOVE"/> 17439 <int value="267" label="EXPERIMENTAL_RLZ_SENDFINANCIALPING"/> 17440 <int value="268" label="TABCAPTURE_GETCAPTUREDTABS"/> 17441 <int value="269" label="WINDOWS_REMOVE"/> 17442 <int value="270" label="WALLPAPERPRIVATE_GETOFFLINEWALLPAPERLIST"/> 17443 <int value="271" label="BROWSERACTION_GETBADGEBACKGROUNDCOLOR"/> 17444 <int value="272" label="PAGEACTIONS_DISABLEFORTAB"/> 17445 <int value="273" label="DEVELOPERPRIVATE_ALLOWFILEACCESS"/> 17446 <int value="274" label="FILEBROWSERPRIVATE_REMOVEMOUNT"/> 17447 <int value="275" label="BLUETOOTH_CONNECT"/> 17448 <int value="276" label="TABCAPTURE_CAPTURE"/> 17449 <int value="277" label="NOTIFICATIONS_CREATE"/> 17450 <int value="278" label="TABS_DUPLICATE"/> 17451 <int value="279" label="BLUETOOTH_WRITE"/> 17452 <int value="280" label="PAGEACTION_SHOW"/> 17453 <int value="281" label="WALLPAPERPRIVATE_GETTHUMBNAIL"/> 17454 <int value="282" label="DOWNLOADS_PAUSE"/> 17455 <int value="283" label="PERMISSIONS_REQUEST"/> 17456 <int value="284" label="TOPSITES_GET"/> 17457 <int value="285" label="BROWSINGDATA_REMOVEDOWNLOADS"/> 17458 <int value="286" label="BROWSINGDATA_REMOVELOCALSTORAGE"/> 17459 <int value="287" label="FILEBROWSERHANDLERINTERNAL_SELECTFILE"/> 17460 <int value="288" label="INPUT_IME_UPDATEMENUITEMS"/> 17461 <int value="289" label="FILEBROWSERPRIVATE_GETSTRINGS"/> 17462 <int value="290" label="CONTENTSETTINGS_GET"/> 17463 <int value="291" label="FONTSETTINGS_SETDEFAULTFIXEDFONTSIZE"/> 17464 <int value="292" label="EXPERIMENTAL_APP_NOTIFY"/> 17465 <int value="293" label="METRICSPRIVATE_RECORDLONGTIME"/> 17466 <int value="294" label="SOCKET_READ"/> 17467 <int value="295" label="EXPERIMENTAL_PROCESSES_TERMINATE"/> 17468 <int value="296" label="METRICSPRIVATE_RECORDTIME"/> 17469 <int value="297" label="BOOKMARKMANAGERPRIVATE_GETSTRINGS"/> 17470 <int value="298" label="USB_ISOCHRONOUSTRANSFER"/> 17471 <int value="299" label="PERMISSIONS_REMOVE"/> 17472 <int value="300" label="MANAGEMENT_UNINSTALL"/> 17473 <int value="301" label="I18N_GETACCEPTLANGUAGES"/> 17474 <int value="302" label="MANAGEMENT_LAUNCHAPP"/> 17475 <int value="303" label="INPUT_IME_CLEARCOMPOSITION"/> 17476 <int value="304" label="ALARMS_GETALL"/> 17477 <int value="305" label="DIAL_DISCOVERNOW"/> 17478 <int value="306" label="TYPES_CHROMESETTING_SET"/> 17479 <int value="307" label="BROWSERACTION_SETICON"/> 17480 <int value="308" label="EXPERIMENTAL_ACCESSIBILITY_SETACCESSIBILITYENABLED"/> 17481 <int value="309" label="FILEBROWSERPRIVATE_VIEWFILES"/> 17482 <int value="310" label="BLUETOOTH_GETSERVICES"/> 17483 <int value="311" label="TABS_UPDATE"/> 17484 <int value="312" label="BROWSINGDATA_REMOVEFORMDATA"/> 17485 <int value="313" label="DELETED_FILEBROWSERPRIVATE_RELOADDRIVE"/> 17486 <int value="314" label="ALARMS_GET"/> 17487 <int value="315" label="BROWSINGDATA_REMOVEINDEXEDDB"/> 17488 <int value="316" label="FILEBROWSERPRIVATE_ADDFILEWATCH"/> 17489 <int value="317" label="CONTENTSETTINGS_CLEAR"/> 17490 <int value="318" label="FILEBROWSERPRIVATE_GETPREFERENCES"/> 17491 <int value="319" label="BOOKMARKMANAGERPRIVATE_PASTE"/> 17492 <int value="320" label="FILESYSTEM_ISWRITABLEENTRY"/> 17493 <int value="321" label="USB_SETINTERFACEALTERNATESETTING"/> 17494 <int value="322" label="FONTSETTINGS_SETMINIMUMFONTSIZE"/> 17495 <int value="323" label="BROWSERACTION_GETPOPUP"/> 17496 <int value="324" label="SOCKET_DESTROY"/> 17497 <int value="325" label="BLUETOOTH_GETDEVICES"/> 17498 <int value="326" label="ALARMS_CLEARALL"/> 17499 <int value="327" label="FONTSETTINGS_GETDEFAULTFIXEDFONTSIZE"/> 17500 <int value="328" label="FILEBROWSERPRIVATE_ZIPSELECTION"/> 17501 <int value="329" label="SYSTEMINDICATOR_DISABLE"/> 17502 <int value="330" label="SCRIPTBADGE_SETPOPUP"/> 17503 <int value="331" label="EXTENSION_ISALLOWEDFILESCHEMEACCESS"/> 17504 <int value="332" label="EXPERIMENTAL_IDENTITY_LAUNCHWEBAUTHFLOW"/> 17505 <int value="333" label="FILEBROWSERPRIVATE_GETDRIVECONNECTIONSTATE"/> 17506 <int value="334" label="TABS_DETECTLANGUAGE"/> 17507 <int value="335" label="METRICSPRIVATE_RECORDVALUE"/> 17508 <int value="336" label="BOOKMARKMANAGERPRIVATE_SORTCHILDREN"/> 17509 <int value="337" label="SERIAL_READ"/> 17510 <int value="338" label="APP_CURRENTWINDOWINTERNAL_MAXIMIZE"/> 17511 <int value="339" label="EXPERIMENTAL_DISCOVERY_CLEARALLSUGGESTIONS"/> 17512 <int value="340" label="DELETED_MANAGEDMODEPRIVATE_ENTER"/> 17513 <int value="341" label="DELETED_FILEBROWSERPRIVATE_TRANSFERFILE"/> 17514 <int value="342" label="BROWSERACTION_SETPOPUP"/> 17515 <int value="343" label="TABS_GETSELECTED"/> 17516 <int value="344" label="FONTSETTINGS_GETFONT"/> 17517 <int value="345" label="BLUETOOTH_READ"/> 17518 <int value="346" label="WEBREQUESTINTERNAL_EVENTHANDLED"/> 17519 <int value="347" label="EVENTS_ADDRULES"/> 17520 <int value="348" label="CONTEXTMENUS_CREATE"/> 17521 <int value="349" label="MEDIAPLAYERPRIVATE_GETPLAYLIST"/> 17522 <int value="350" label="DOWNLOADS_ERASE"/> 17523 <int value="351" label="DELETED_EXPERIMENTAL_RECORD_CAPTUREURLS"/> 17524 <int value="352" label="TTS_ISSPEAKING"/> 17525 <int value="353" label="BOOKMARKS_REMOVETREE"/> 17526 <int value="354" label="FILEBROWSERPRIVATE_SEARCHDRIVE"/> 17527 <int value="355" label="EXPERIMENTAL_SYSTEMINFO_CPU_GET"/> 17528 <int value="356" label="FILEBROWSERPRIVATE_SETPREFERENCES"/> 17529 <int value="357" label="FONTSETTINGS_SETFONT"/> 17530 <int value="358" label="SOCKET_GETNETWORKLIST"/> 17531 <int value="359" label="BOOKMARKS_MOVE"/> 17532 <int value="360" label="WALLPAPERPRIVATE_MINIMIZEINACTIVEWINDOWS"/> 17533 <int value="361" label="STORAGE_REMOVE"/> 17534 <int value="362" label="AUTOTESTPRIVATE_LOGINSTATUS"/> 17535 <int value="363" label="TABS_CREATE"/> 17536 <int value="364" label="FILEBROWSERPRIVATE_CANCELDIALOG"/> 17537 <int value="365" label="BROWSINGDATA_REMOVECOOKIES"/> 17538 <int value="366" label="FILESYSTEM_CHOOSEENTRY"/> 17539 <int value="367" label="MEDIAPLAYERPRIVATE_PLAY"/> 17540 <int value="368" label="WEBSTOREPRIVATE_GETWEBGLSTATUS"/> 17541 <int value="369" label="SOCKET_SENDTO"/> 17542 <int value="370" label="BROWSINGDATA_REMOVEFILESYSTEMS"/> 17543 <int value="371" label="WALLPAPERPRIVATE_GETSTRINGS"/> 17544 <int value="372" label="BROWSINGDATA_REMOVECACHE"/> 17545 <int value="373" label="BOOKMARKMANAGERPRIVATE_RECORDLAUNCH"/> 17546 <int value="374" label="BROWSERACTION_DISABLE"/> 17547 <int value="375" label="DELETED_EXPERIMENTAL_SPEECHINPUT_ISRECORDING"/> 17548 <int value="376" label="APP_WINDOW_CREATE"/> 17549 <int value="377" label="RUNTIME_RELOAD"/> 17550 <int value="378" label="EXPERIMENTAL_POWER_REQUESTKEEPAWAKE"/> 17551 <int value="379" label="SYSTEMINDICATOR_SETICON"/> 17552 <int value="380" label="FILEBROWSERPRIVATE_ADDMOUNT"/> 17553 <int value="381" label="APP_CURRENTWINDOWINTERNAL_FOCUS"/> 17554 <int value="382" label="EVENTS_REMOVERULES"/> 17555 <int value="383" label="DOWNLOADS_DOWNLOAD"/> 17556 <int value="384" label="WINDOWS_GETALL"/> 17557 <int value="385" label="DELETED_FILEBROWSERPRIVATE_TOGGLEFULLSCREEN"/> 17558 <int value="386" label="APP_CURRENTWINDOWINTERNAL_RESTORE"/> 17559 <int value="387" label="WEBSOCKETPROXYPRIVATE_GETPASSPORTFORTCP"/> 17560 <int value="388" label="PAGEACTION_HIDE"/> 17561 <int value="389" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_GET"/> 17562 <int value="390" label="DOWNLOADS_ACCEPTDANGER"/> 17563 <int value="391" label="WEBSOCKETPROXYPRIVATE_GETURLFORTCP"/> 17564 <int value="392" label="FILEBROWSERPRIVATE_GETSIZESTATS"/> 17565 <int value="393" label="DOWNLOADS_RESUME"/> 17566 <int value="394" label="COOKIES_GETALLCOOKIESTORES"/> 17567 <int value="395" label="MEDIAGALLERIESPRIVATE_ADDGALLERYWATCH"/> 17568 <int value="396" label="MEDIAGALLERIESPRIVATE_REMOVEGALLERYWATCH"/> 17569 <int value="397" label="WEBVIEW_EXECUTESCRIPT"/> 17570 <int value="398" label="NOTIFICATIONS_UPDATE"/> 17571 <int value="399" label="NOTIFICATIONS_CLEAR"/> 17572 <int value="400" label="SESSIONRESTORE_GETRECENTLYCLOSED"/> 17573 <int value="401" label="SESSIONRESTORE_RESTORE"/> 17574 <int value="402" label="MANAGEMENT_UNINSTALLSELF"/> 17575 <int value="403" label="ECHOPRIVATE_GETOOBETIMESTAMP"/> 17576 <int value="404" label="FILEBROWSERPRIVATE_VALIDATEPATHNAMELENGTH"/> 17577 <int value="405" label="BROWSINGDATA_SETTINGS"/> 17578 <int value="406" label="WEBSTOREPRIVATE_GETISLAUNCHERENABLED"/> 17579 <int value="407" label="NETWORKINGPRIVATE_GETPROPERTIES"/> 17580 <int value="408" label="NETWORKINGPRIVATE_GETVISIBLENETWORKS"/> 17581 <int value="409" label="NETWORKINGPRIVATE_STARTCONNECT"/> 17582 <int value="410" label="NETWORKINGPRIVATE_STARTDISCONNECT"/> 17583 <int value="411" label="MEDIAGALLERIESPRIVATE_GETALLGALLERYWATCH"/> 17584 <int value="412" label="MEDIAGALLERIESPRIVATE_REMOVEALLGALLERYWATCH"/> 17585 <int value="413" label="FILEBROWSERPRIVATE_SEARCHDRIVEMETADATA"/> 17586 <int value="414" label="ECHOPRIVATE_CHECKALLOWREDEEMOFFERS"/> 17587 <int value="415" label="MEDIAGALLERIESPRIVATE_EJECTDEVICE"/> 17588 <int value="416" label="FILEBROWSERPRIVATE_LOGOUTUSER"/> 17589 <int value="417" label="DEVELOPERPRIVATE_CHOOSEPATH"/> 17590 <int value="418" label="DEVELOPERPRIVATE_PACKDIRECTORY"/> 17591 <int value="419" label="NETWORKINGPRIVATE_VERIFYDESTINATION"/> 17592 <int value="420" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTCREDENTIALS"/> 17593 <int value="421" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTDATA"/> 17594 <int value="422" label="DEVELOPERPRIVATE_RESTART"/> 17595 <int value="423" label="DEVELOPERPRIVATE_ALLOWINCOGNITO"/> 17596 <int value="424" label="INPUT_IME_DELETESURROUNDINGTEXT"/> 17597 <int value="425" label="DELETED_FILEBROWSERPRIVATE_OPENNEWWINDOW"/> 17598 <int value="426" label="CLOUDPRINTPRIVATE_GETCLIENTID"/> 17599 <int value="427" label="ECHOPRIVATE_GETUSERCONSENT"/> 17600 <int value="428" label="SYNCFILESYSTEM_SETCONFLICTRESOLUTIONPOLICY"/> 17601 <int value="429" label="SYNCFILESYSTEM_GETCONFLICTRESOLUTIONPOLICY"/> 17602 <int value="430" label="NETWORKINGPRIVATE_SETPROPERTIES"/> 17603 <int value="431" label="NETWORKINGPRIVATE_GETSTATE"/> 17604 <int value="432" label="POWER_REQUESTKEEPAWAKE"/> 17605 <int value="433" label="POWER_RELEASEKEEPAWAKE"/> 17606 <int value="434" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPERLAYOUT"/> 17607 <int value="435" label="DOWNLOADSINTERNAL_DETERMINEFILENAME"/> 17608 <int value="436" label="SYNCFILESYSTEM_GETFILESYNCSTATUSES"/> 17609 <int value="437" label="MEDIAGALLERIESPRIVATE_GETHANDLERS"/> 17610 <int value="438" label="WALLPAPERPRIVATE_RESETWALLPAPER"/> 17611 <int value="439" label="DEVELOPERPRIVATE_PERMISSIONS"/> 17612 <int value="440" label="WEBSTOREPRIVATE_ENABLEAPPLAUNCHER"/> 17613 <int value="441" label="APP_CURRENTWINDOWINTERNAL_FULLSCREEN"/> 17614 <int value="442" label="DEVELOPERPRIVATE_LOADUNPACKEDCROS"/> 17615 <int value="443" label="NETWORKINGPRIVATE_REQUESTNETWORKSCAN"/> 17616 <int value="444" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEMACHINEKEY"/> 17617 <int value="445" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEUSERKEY"/> 17618 <int value="446" label="DEVELOPERPRIVATE_LOADPROJECTTOSYNCFS"/> 17619 <int value="447" label="DEVELOPERPRIVATE_GETPROJECTSINFO"/> 17620 <int value="448" label="DEVELOPERPRIVATE_LOADPROJECT"/> 17621 <int value="449" label="COMMANDLINEPRIVATE_HASSWITCH"/> 17622 <int value="450" label="NETWORKINGPRIVATE_GETMANAGEDPROPERTIES"/> 17623 <int value="451" label="LOCATION_WATCHLOCATION"/> 17624 <int value="452" label="LOCATION_CLEARWATCH"/> 17625 <int value="453" label="BLUETOOTH_ADDPROFILE"/> 17626 <int value="454" label="BLUETOOTH_REMOVEPROFILE"/> 17627 <int value="455" label="BLUETOOTH_GETPROFILES"/> 17628 <int value="456" label="EXPERIMENTAL_IDENTITY_REMOVECACHEDAUTHTOKEN"/> 17629 <int value="457" label="AUDIO_GETINFO"/> 17630 <int value="458" label="AUDIO_SETACTIVEDEVICES"/> 17631 <int value="459" label="AUDIO_SETPROPERTIES"/> 17632 <int value="460" label="USB_RESETDEVICE"/> 17633 <int value="461" label="SOCKET_MULTICAST_JOIN_GROUP"/> 17634 <int value="462" label="SOCKET_MULTICAST_LEAVE_GROUP"/> 17635 <int value="463" label="SOCKET_MULTICAST_SET_TIME_TO_LIVE"/> 17636 <int value="464" label="SOCKET_MULTICAST_SET_LOOPBACK_MODE"/> 17637 <int value="465" label="SOCKET_MULTICAST_GET_JOINED_GROUPS"/> 17638 <int value="466" 17639 label="EXPERIMENTAL_ACCESSIBILITY_SETNATIVEACCESSIBILITYENABLED"/> 17640 <int value="467" label="RUNTIME_GETPLATFORMINFO"/> 17641 <int value="468" label="WEBVIEW_INSERTCSS"/> 17642 <int value="469" label="METRICSPRIVATE_GETISCRASHRECORDINGENABLED"/> 17643 <int value="470" label="IDENTITYPRIVATE_GETRESOURCES"/> 17644 <int value="471" label="NOTIFICATIONS_GET_ALL"/> 17645 <int value="472" label="USB_LISTINTERFACES"/> 17646 <int value="473" label="FILESYSTEM_RETAINENTRY"/> 17647 <int value="474" label="FILESYSTEM_ISRESTORABLE"/> 17648 <int value="475" label="FILESYSTEM_RESTOREENTRY"/> 17649 <int value="476" label="RUNTIME_SETUNINSTALLURL"/> 17650 <int value="477" label="INPUTMETHODPRIVATE_STARTIME"/> 17651 <int value="478" label="MUSICMANAGERPRIVATE_GETDEVICEID"/> 17652 <int value="479" label="TTS_PAUSE"/> 17653 <int value="480" label="TTS_RESUME"/> 17654 <int value="481" label="SYSTEMINFO_CPU_GET"/> 17655 <int value="482" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_ADDWATCH"/> 17656 <int value="483" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEWATCH"/> 17657 <int value="484" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_GETALLWATCH"/> 17658 <int value="485" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEALLWATCH"/> 17659 <int value="486" label="SYSTEMINFO_MEMORY_GET"/> 17660 <int value="487" label="ACTIVITYLOGPRIVATE_GETEXTENSIONACTIVITIES"/> 17661 <int value="488" label="RUNTIME_GETPACKAGEDIRECTORYENTRY"/> 17662 <int value="489" label="SYSTEMINFO_DISPLAY_SETDISPLAYPROPERTIES"/> 17663 <int value="490" label="FEEDBACKPRIVATE_GETUSEREMAIL"/> 17664 <int value="491" label="FEEDBACKPRIVATE_GETSYSTEMINFORMATION"/> 17665 <int value="492" label="FEEDBACKPRIVATE_SENDFEEDBACK"/> 17666 <int value="493" label="EXPERIMENTAL_INPUT_VIRTUALKEYBOARD_INSERTTEXT"/> 17667 <int value="494" label="DIAGNOSTICS_SENDPACKET"/> 17668 <int value="495" label="METRICSPRIVATE_GETFIELDTRIAL"/> 17669 <int value="496" label="FILEBROWSERPRIVATE_ZOOM"/> 17670 <int value="497" label="WEBVIEW_GO"/> 17671 <int value="498" label="WEBSTOREPRIVATE_ISININCOGNITOMODEFUNCTION"/> 17672 <int value="499" label="FILEBROWSERPRIVATE_REQUESTACCESSTOKEN"/> 17673 <int value="500" label="WEBVIEW_STOP"/> 17674 <int value="501" label="WEBVIEW_RELOAD"/> 17675 <int value="502" label="WEBVIEW_TERMINATE"/> 17676 <int value="503" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_GET"/> 17677 <int value="504" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_SET"/> 17678 <int value="505" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_CLEAR"/> 17679 <int value="506" label="SYSTEM_CPU_GETINFO"/> 17680 <int value="507" label="SYSTEM_DISPLAY_GETINFO"/> 17681 <int value="508" label="SYSTEM_DISPLAY_SETDISPLAYPROPERTIES"/> 17682 <int value="509" label="SYSTEM_MEMORY_GETINFO"/> 17683 <int value="510" label="SYSTEM_STORAGE_GETINFO"/> 17684 <int value="511" label="SYSTEM_STORAGE_EJECTDEVICE"/> 17685 <int value="512" label="SYSTEM_STORAGE_ADDAVAILABLECAPACITYWATCH"/> 17686 <int value="513" label="SYSTEM_STORAGE_REMOVEAVAILABLECAPACITYWATCH"/> 17687 <int value="514" label="SYSTEM_STORAGE_GETALLAVAILABLECAPACITYWATCHES"/> 17688 <int value="515" label="SYSTEM_STORAGE_REMOVEALLAVAILABLECAPACITYWATCHES"/> 17689 <int value="516" label="INFOBARS_SHOW"/> 17690 <int value="517" label="EXPERIMENTAL_INPUT_VIRTUALKEYBOARD_MOVECURSOR"/> 17691 </enum> 17692 17693 <enum name="ExtensionInstallCause" type="int"> 17694 <int value="0" label="INSTALL_CAUSE_UNSET"/> 17695 <int value="1" label="INSTALL_CAUSE_USER_DOWNLOAD"/> 17696 <int value="2" label="INSTALL_CAUSE_UPDATE"/> 17697 <int value="3" label="INSTALL_CAUSE_EXTERNAL_FILE"/> 17698 <int value="4" label="INSTALL_CAUSE_AUTOMATION"/> 17699 </enum> 17700 17701 <enum name="ExtensionLaunchType" type="int"> 17702 <int value="0" label="PINNED"/> 17703 <int value="1" label="REGULAR"/> 17704 <int value="2" label="FULLSCREEN"/> 17705 </enum> 17706 17707 <enum name="ExtensionLocation" type="int"> 17708 <int value="0" label="INVALID"/> 17709 <int value="1" label="INTERNAL"/> 17710 <int value="2" label="EXTERNAL_PREF"/> 17711 <int value="3" label="EXTERNAL_REGISTRY"/> 17712 <int value="4" label="LOAD"/> 17713 <int value="5" label="COMPONENT"/> 17714 <int value="6" label="EXTERNAL_PREF_DOWNLOAD"/> 17715 <int value="7" label="EXTERNAL_POLICY_DOWNLOAD"/> 17716 </enum> 17717 17718 <enum name="ExtensionPermission" type="int"> 17719 <int value="0" label="UNKNOWN"/> 17720 <int value="1" label="NONE"/> 17721 <int value="2" label="BOOKMARKS"/> 17722 <int value="3" label="GEOLOCATION"/> 17723 <int value="4" label="BROWSING_HISTORY"/> 17724 <int value="5" label="TABS"/> 17725 <int value="6" label="MANAGEMENT"/> 17726 <int value="7" label="DEBUGGER"/> 17727 <int value="8" label="1_HOST"/> 17728 <int value="9" label="2_HOSTS"/> 17729 <int value="10" label="3_HOSTS"/> 17730 <int value="11" label="4_OR_MORE_HOSTS"/> 17731 <int value="12" label="ALL_HOSTS"/> 17732 <int value="13" label="FULL_ACCESS"/> 17733 <int value="14" label="CLIPBOARD"/> 17734 <int value="15" label="TTS_ENGINE"/> 17735 <int value="16" label="CONTENT_SETTINGS"/> 17736 <int value="17" label="PRIVACY"/> 17737 <int value="18" label="MANAGED_MODE"/> 17738 <int value="19" label="INPUT"/> 17739 <int value="20" label="AUDIO_CAPTURE"/> 17740 <int value="21" label="VIDEO_CAPTURE"/> 17741 <int value="22" label="DOWNLOADS"/> 17742 <int value="23" label="FILE_SYSTEM_WRITE"/> 17743 <int value="24" label="ALL_MEDIA_GALLERIES"/> 17744 <int value="25" label="SERIAL"/> 17745 <int value="26" label="SOCKET_ANY_HOST"/> 17746 <int value="27" label="SOCKET_DOMAIN_HOSTS"/> 17747 <int value="28" label="SOCKET_SPECIFIC_HOSTS"/> 17748 </enum> 17749 17750 <enum name="ExtensionType" type="int"> 17751 <int value="0" label="UNKNOWN"/> 17752 <int value="1" label="EXTENSION"/> 17753 <int value="2" label="THEME"/> 17754 <int value="3" label="USER_SCRIPT"/> 17755 <int value="4" label="HOSTED_APP"/> 17756 <int value="5" label="LEGACY_PACKAGED_APP"/> 17757 <int value="6" label="PLATFORM_APP"/> 17758 </enum> 17759 17760 <enum name="ExtensionUnpackFailureReason" type="int"> 17761 <summary> 17762 Reasons the sandboxed extension unpacker can fail. See enum FailureReason 17763 in src/chrome/browser/extensions/sandboxed_extension_unpacker.h . 17764 </summary> 17765 <int value="0" label="COULD_NOT_GET_TEMP_DIRECTORY"/> 17766 <int value="1" label="COULD_NOT_CREATE_TEMP_DIRECTORY"/> 17767 <int value="2" label="FAILED_TO_COPY_EXTENSION_FILE_TO_TEMP_DIRECTORY"/> 17768 <int value="3" label="COULD_NOT_GET_SANDBOX_FRIENDLY_PATH"/> 17769 <int value="4" label="COULD_NOT_LOCALIZE_EXTENSION"/> 17770 <int value="5" label="INVALID_MANIFEST"/> 17771 <int value="6" label="UNPACKER_CLIENT_FAILED"/> 17772 <int value="7" label="UTILITY_PROCESS_CRASHED_WHILE_TRYING_TO_INSTALL"/> 17773 <int value="8" label="CRX_FILE_NOT_READABLE"/> 17774 <int value="9" label="CRX_HEADER_INVALID"/> 17775 <int value="10" label="CRX_MAGIC_NUMBER_INVALID"/> 17776 <int value="11" label="CRX_VERSION_NUMBER_INVALID"/> 17777 <int value="12" label="CRX_EXCESSIVELY_LARGE_KEY_OR_SIGNATURE"/> 17778 <int value="13" label="CRX_ZERO_KEY_LENGTH"/> 17779 <int value="14" label="CRX_ZERO_SIGNATURE_LENGTH"/> 17780 <int value="15" label="CRX_PUBLIC_KEY_INVALID"/> 17781 <int value="16" label="CRX_SIGNATURE_INVALID"/> 17782 <int value="17" label="CRX_SIGNATURE_VERIFICATION_INITIALIZATION_FAILED"/> 17783 <int value="18" label="CRX_SIGNATURE_VERIFICATION_FAILED"/> 17784 <int value="19" label="ERROR_SERIALIZING_MANIFEST_JSON"/> 17785 <int value="20" label="ERROR_SAVING_MANIFEST_JSON"/> 17786 <int value="21" label="COULD_NOT_READ_IMAGE_DATA_FROM_DISK"/> 17787 <int value="22" label="DECODED_IMAGES_DO_NOT_MATCH_THE_MANIFEST"/> 17788 <int value="23" label="INVALID_PATH_FOR_BROWSER_IMAGE"/> 17789 <int value="24" label="ERROR_REMOVING_OLD_IMAGE_FILE"/> 17790 <int value="25" label="INVALID_PATH_FOR_BITMAP_IMAGE"/> 17791 <int value="26" label="ERROR_RE_ENCODING_THEME_IMAGE"/> 17792 <int value="27" label="ERROR_SAVING_THEME_IMAGE"/> 17793 <int value="28" label="COULD_NOT_READ_CATALOG_DATA_FROM_DISK"/> 17794 <int value="29" label="INVALID_CATALOG_DATA"/> 17795 <int value="30" label="INVALID_PATH_FOR_CATALOG"/> 17796 <int value="31" label="ERROR_SERIALIZING_CATALOG"/> 17797 <int value="32" label="ERROR_SAVING_CATALOG"/> 17798 </enum> 17799 17800 <enum name="ExternalDeviceAction" type="int"> 17801 <int value="0" label="Import to Drive"/> 17802 <int value="1" label="View files"/> 17803 <int value="2" label="View files (automatically)"/> 17804 <int value="3" label="Watch video"/> 17805 <int value="4" label="Error"/> 17806 <int value="5" label="Close (no action)"/> 17807 </enum> 17808 17809 <enum name="ExternalItemState" type="int"> 17810 <int value="0" label="DEPRECATED_DISABLED"/> 17811 <int value="1" label="DEPRECATED_ENABLED"/> 17812 <int value="2" label="DISABLED (in webstore)"/> 17813 <int value="3" label="ENABLED (in webstore)"/> 17814 <int value="4" label="DISABLED (not in webstore)"/> 17815 <int value="5" label="ENABLED (not in webstore)"/> 17816 </enum> 17817 17818 <enum name="Exynos5250LotIdEnum" type="int"> 17819 <int value="0" label="Fused device"/> 17820 <int value="1" label="Generic unfused device"/> 17821 <int value="2" label="Unfused; lot ID NZVPU"/> 17822 <int value="3" label="Unfused; lot ID NZVR7"/> 17823 </enum> 17824 17825 <enum name="FallbackSSLVersion" type="int"> 17826 <int value="0" label="FALLBACK_NONE">SSL version fallback did not occur.</int> 17827 <int value="1" label="FALLBACK_SSL3">Fell back on SSL 3.0.</int> 17828 <int value="2" label="FALLBACK_TLS1">Fell back on TLS 1.0.</int> 17829 <int value="3" label="FALLBACK_TLS1_1">Fell back on TLS 1.1.</int> 17830 </enum> 17831 17832 <enum name="FeatureObserver" type="int"> 17833 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.h --> 17834 17835 <int value="0" label="PageDestruction"/> 17836 <int value="1" label="LegacyNotifications"/> 17837 <int value="2" label="MultipartMainResource"/> 17838 <int value="3" label="PrefixedIndexedDB"/> 17839 <int value="4" label="WorkerStart"/> 17840 <int value="5" label="SharedWorkerStart"/> 17841 <int value="6" label="LegacyWebAudioNoteOn"/> 17842 <int value="7" label="WebAudioStart"/> 17843 <int value="8" label="PrefixedContentSecurityPolicy"/> 17844 <int value="9" label="UnprefixedIndexedDB"/> 17845 <int value="10" label="OpenWebDatabase"/> 17846 <int value="11" label="LegacyHTMLNotifications"/> 17847 <int value="12" label="LegacyTextNotifications"/> 17848 <int value="13" label="UnprefixedRequestAnimationFrame"/> 17849 <int value="14" label="PrefixedRequestAnimationFrame"/> 17850 <int value="15" label="ContentSecurityPolicy"/> 17851 <int value="16" label="ContentSecurityPolicyReportOnly"/> 17852 <int value="17" label="PrefixedContentSecurityPolicyReportOnly"/> 17853 <int value="18" label="PrefixedTransitionEndEvent"/> 17854 <int value="19" label="UnprefixedTransitionEndEvent"/> 17855 <int value="20" label="PrefixedAndUnprefixedTransitionEndEvent"/> 17856 <int value="21" label="AutoFocusAttribute"/> 17857 <int value="22" label="DeprecatedAutoSaveAttribute"/> 17858 <int value="23" label="DataListElement"/> 17859 <int value="24" label="FormAttribute"/> 17860 <int value="25" label="IncrementalAttribute"/> 17861 <int value="26" label="InputTypeColor"/> 17862 <int value="27" label="InputTypeDate"/> 17863 <int value="28" label="InputTypeDateTime"/> 17864 <int value="29" label="InputTypeDateTimeFallback"/> 17865 <int value="30" label="InputTypeDateTimeLocal"/> 17866 <int value="31" label="InputTypeEmail"/> 17867 <int value="32" label="InputTypeMonth"/> 17868 <int value="33" label="InputTypeNumber"/> 17869 <int value="34" label="InputTypeRange"/> 17870 <int value="35" label="InputTypeSearch"/> 17871 <int value="36" label="InputTypeTel"/> 17872 <int value="37" label="InputTypeTime"/> 17873 <int value="38" label="InputTypeURL"/> 17874 <int value="39" label="InputTypeWeek"/> 17875 <int value="40" label="InputTypeWeekFallback"/> 17876 <int value="41" label="ListAttribute"/> 17877 <int value="42" label="MaxAttribute"/> 17878 <int value="43" label="MinAttribute"/> 17879 <int value="44" label="PatternAttribute"/> 17880 <int value="45" label="PlaceholderAttribute"/> 17881 <int value="46" label="PrecisionAttribute"/> 17882 <int value="47" label="PrefixedDirectoryAttribute"/> 17883 <int value="48" label="PrefixedSpeechAttribute"/> 17884 <int value="49" label="RequiredAttribute"/> 17885 <int value="50" label="ResultsAttribute"/> 17886 <int value="51" label="StepAttribute"/> 17887 <int value="52" label="PageVisits"/> 17888 <int value="53" label="HTMLMarqueeElement"/> 17889 <int value="54" label="Unused: CSSOverflowMarquee"/> 17890 <int value="55" label="Reflection"/> 17891 <int value="56" label="CursorVisibility"/> 17892 <int value="57" label="StorageInfo"/> 17893 <int value="58" label="XFrameOptions"/> 17894 <int value="59" label="XFrameOptionsSameOrigin"/> 17895 <int value="60" label="XFrameOptionsSameOriginWithBadAncestorChain"/> 17896 <int value="61" label="DeprecatedFlexboxWebContent"/> 17897 <int value="62" label="DeprecatedFlexboxChrome"/> 17898 <int value="63" label="DeprecatedFlexboxChromeExtension"/> 17899 <int value="64" label="SVGTRefElement"/> 17900 <int value="65" label="UnprefixedPerformanceTimeline"/> 17901 <int value="66" label="PrefixedPerformanceTimeline"/> 17902 <int value="67" label="UnprefixedUserTiming"/> 17903 <int value="68" label="PrefixedUserTiming"/> 17904 <int value="69" label="WindowEvent"/> 17905 <int value="70" label="ContentSecurityPolicyWithBaseElement"/> 17906 <int value="71" label="PrefixedMediaAddKey"/> 17907 <int value="72" label="PrefixedMediaGenerateKeyRequest"/> 17908 <int value="73" label="WebAudioLooping"/> 17909 <int value="74" label="DocumentClear"/> 17910 <int value="75" label="PrefixedTransitionMediaFeature"/> 17911 <int value="76" label="SVGFontElement"/> 17912 <int value="77" label="XMLDocument"/> 17913 <int value="78" label="XSLProcessingInstruction"/> 17914 <int value="79" label="XSLTProcessor"/> 17915 <int value="80" label="SVGSwitchElement"/> 17916 <int value="81" label="PrefixedDocumentRegister"/> 17917 <int value="82" label="HTMLShadowElementOlderShadowRoot"/> 17918 <int value="83" label="Document.all()"/> 17919 <int value="84" label="FormElement"/> 17920 <int value="85" label="DemotedFormElement"/> 17921 <int value="86" label="CaptureAttributeAsEnum"/> 17922 <int value="87" label="ShadowDOMPrefixedPseudo"/> 17923 <int value="88" label="ShadowDOMPrefixedCreateShadowRoot"/> 17924 <int value="89" label="ShadowDOMPrefixedShadowRoot"/> 17925 <int value="90" label="SVGAnimationElement"/> 17926 <int value="91" label="KeyboardEventKeyLocation"/> 17927 <int value="92" label="CaptureEvents"/> 17928 <int value="93" label="ReleaseEvents"/> 17929 <int value="94" label="CSSDisplayRunIn"/> 17930 <int value="95" label="CSSDisplayCompact"/> 17931 <int value="96" label="LineClamp"/> 17932 <int value="97" label="SubFrameBeforeUnloadRegistered"/> 17933 <int value="98" label="SubFrameBeforeUnloadFired"/> 17934 <int value="99" label="CSSPseudoElementPrefixedDistributed"/> 17935 </enum> 17936 17937 <enum name="FFmpegCodecs" type="int"> 17938 <int value="0" label="NONE"/> 17939 <int value="1" label="MPEG1VIDEO"/> 17940 <int value="2" label="MPEG2VIDEO"/> 17941 <int value="3" label="MPEG2VIDEO_XVMC"/> 17942 <int value="4" label="H261"/> 17943 <int value="5" label="H263"/> 17944 <int value="6" label="RV10"/> 17945 <int value="7" label="RV20"/> 17946 <int value="8" label="MJPEG"/> 17947 <int value="9" label="MJPEGB"/> 17948 <int value="10" label="LJPEG"/> 17949 <int value="11" label="SP5X"/> 17950 <int value="12" label="JPEGLS"/> 17951 <int value="13" label="MPEG4"/> 17952 <int value="14" label="RAWVIDEO"/> 17953 <int value="15" label="MSMPEG4V1"/> 17954 <int value="16" label="MSMPEG4V2"/> 17955 <int value="17" label="MSMPEG4V3"/> 17956 <int value="18" label="WMV1"/> 17957 <int value="19" label="WMV2"/> 17958 <int value="20" label="H263P"/> 17959 <int value="21" label="H263I"/> 17960 <int value="22" label="FLV1"/> 17961 <int value="23" label="SVQ1"/> 17962 <int value="24" label="SVQ3"/> 17963 <int value="25" label="DVVIDEO"/> 17964 <int value="26" label="HUFFYUV"/> 17965 <int value="27" label="CYUV"/> 17966 <int value="28" label="H264"/> 17967 <int value="29" label="INDEO3"/> 17968 <int value="30" label="VP3"/> 17969 <int value="31" label="THEORA"/> 17970 <int value="32" label="ASV1"/> 17971 <int value="33" label="ASV2"/> 17972 <int value="34" label="FFV1"/> 17973 <int value="35" label="4XM"/> 17974 <int value="36" label="VCR1"/> 17975 <int value="37" label="CLJR"/> 17976 <int value="38" label="MDEC"/> 17977 <int value="39" label="ROQ"/> 17978 <int value="40" label="INTERPLAY_VIDEO"/> 17979 <int value="41" label="XAN_WC3"/> 17980 <int value="42" label="XAN_WC4"/> 17981 <int value="43" label="RPZA"/> 17982 <int value="44" label="CINEPAK"/> 17983 <int value="45" label="WS_VQA"/> 17984 <int value="46" label="MSRLE"/> 17985 <int value="47" label="MSVIDEO1"/> 17986 <int value="48" label="IDCIN"/> 17987 <int value="49" label="8BPS"/> 17988 <int value="50" label="SMC"/> 17989 <int value="51" label="FLIC"/> 17990 <int value="52" label="TRUEMOTION1"/> 17991 <int value="53" label="VMDVIDEO"/> 17992 <int value="54" label="MSZH"/> 17993 <int value="55" label="ZLIB"/> 17994 <int value="56" label="QTRLE"/> 17995 <int value="57" label="SNOW"/> 17996 <int value="58" label="TSCC"/> 17997 <int value="59" label="ULTI"/> 17998 <int value="60" label="QDRAW"/> 17999 <int value="61" label="VIXL"/> 18000 <int value="62" label="QPEG"/> 18001 <int value="63" label="PNG"/> 18002 <int value="64" label="PPM"/> 18003 <int value="65" label="PBM"/> 18004 <int value="66" label="PGM"/> 18005 <int value="67" label="PGMYUV"/> 18006 <int value="68" label="PAM"/> 18007 <int value="69" label="FFVHUFF"/> 18008 <int value="70" label="RV30"/> 18009 <int value="71" label="RV40"/> 18010 <int value="72" label="VC1"/> 18011 <int value="73" label="WMV3"/> 18012 <int value="74" label="LOCO"/> 18013 <int value="75" label="WNV1"/> 18014 <int value="76" label="AASC"/> 18015 <int value="77" label="INDEO2"/> 18016 <int value="78" label="FRAPS"/> 18017 <int value="79" label="TRUEMOTION2"/> 18018 <int value="80" label="BMP"/> 18019 <int value="81" label="CSCD"/> 18020 <int value="82" label="MMVIDEO"/> 18021 <int value="83" label="ZMBV"/> 18022 <int value="84" label="AVS"/> 18023 <int value="85" label="SMACKVIDEO"/> 18024 <int value="86" label="NUV"/> 18025 <int value="87" label="KMVC"/> 18026 <int value="88" label="FLASHSV"/> 18027 <int value="89" label="CAVS"/> 18028 <int value="90" label="JPEG2000"/> 18029 <int value="91" label="VMNC"/> 18030 <int value="92" label="VP5"/> 18031 <int value="93" label="VP6"/> 18032 <int value="94" label="VP6F"/> 18033 <int value="95" label="TARGA"/> 18034 <int value="96" label="DSICINVIDEO"/> 18035 <int value="97" label="TIERTEXSEQVIDEO"/> 18036 <int value="98" label="TIFF"/> 18037 <int value="99" label="GIF"/> 18038 <int value="100" label="DXA"/> 18039 <int value="101" label="DNXHD"/> 18040 <int value="102" label="THP"/> 18041 <int value="103" label="SGI"/> 18042 <int value="104" label="C93"/> 18043 <int value="105" label="BETHSOFTVID"/> 18044 <int value="106" label="PTX"/> 18045 <int value="107" label="TXD"/> 18046 <int value="108" label="VP6A"/> 18047 <int value="109" label="AMV"/> 18048 <int value="110" label="VB"/> 18049 <int value="111" label="PCX"/> 18050 <int value="112" label="SUNRAST"/> 18051 <int value="113" label="INDEO4"/> 18052 <int value="114" label="INDEO5"/> 18053 <int value="115" label="MIMIC"/> 18054 <int value="116" label="RL2"/> 18055 <int value="117" label="ESCAPE124"/> 18056 <int value="118" label="DIRAC"/> 18057 <int value="119" label="BFI"/> 18058 <int value="120" label="CMV"/> 18059 <int value="121" label="MOTIONPIXELS"/> 18060 <int value="122" label="TGV"/> 18061 <int value="123" label="TGQ"/> 18062 <int value="124" label="TQI"/> 18063 <int value="125" label="AURA"/> 18064 <int value="126" label="AURA2"/> 18065 <int value="127" label="V210X"/> 18066 <int value="128" label="TMV"/> 18067 <int value="129" label="V210"/> 18068 <int value="130" label="DPX"/> 18069 <int value="131" label="MAD"/> 18070 <int value="132" label="FRWU"/> 18071 <int value="133" label="FLASHSV2"/> 18072 <int value="134" label="CDGRAPHICS"/> 18073 <int value="135" label="R210"/> 18074 <int value="136" label="ANM"/> 18075 <int value="137" label="BINKVIDEO"/> 18076 <int value="138" label="IFF_ILBM"/> 18077 <int value="139" label="IFF_BYTERUN1"/> 18078 <int value="140" label="KGV1"/> 18079 <int value="141" label="YOP"/> 18080 <int value="142" label="VP8"/> 18081 <int value="143" label="PICTOR"/> 18082 <int value="144" label="ANSI"/> 18083 <int value="145" label="A64_MULTI"/> 18084 <int value="146" label="A64_MULTI5"/> 18085 <int value="147" label="R10K"/> 18086 <int value="148" label="MXPEG"/> 18087 <int value="149" label="LAGARITH"/> 18088 <int value="150" label="PRORES"/> 18089 <int value="151" label="JV"/> 18090 <int value="152" label="DFA"/> 18091 <int value="153" label="WMV3IMAGE"/> 18092 <int value="154" label="VC1IMAGE"/> 18093 <int value="155" label="UTVIDEO"/> 18094 <int value="156" label="BMV_VIDEO"/> 18095 <int value="157" label="VBLE"/> 18096 <int value="158" label="DXTORY"/> 18097 <int value="159" label="V410"/> 18098 <int value="160" label="XWD"/> 18099 <int value="161" label="CDXL"/> 18100 <int value="162" label="XBM"/> 18101 <int value="163" label="ZEROCODEC"/> 18102 <int value="164" label="MSS1"/> 18103 <int value="165" label="MSA1"/> 18104 <int value="166" label="TSCC2"/> 18105 <int value="167" label="MTS2"/> 18106 <int value="168" label="CLLC"/> 18107 <int value="169" label="MSS2"/> 18108 <int value="170" label="VP9"/> 18109 <int value="65536" label="PCM_S16LE"/> 18110 <int value="65537" label="PCM_S16BE"/> 18111 <int value="65538" label="PCM_U16LE"/> 18112 <int value="65539" label="PCM_U16BE"/> 18113 <int value="65540" label="PCM_S8"/> 18114 <int value="65541" label="PCM_U8"/> 18115 <int value="65542" label="PCM_MULAW"/> 18116 <int value="65543" label="PCM_ALAW"/> 18117 <int value="65544" label="PCM_S32LE"/> 18118 <int value="65545" label="PCM_S32BE"/> 18119 <int value="65546" label="PCM_U32LE"/> 18120 <int value="65547" label="PCM_U32BE"/> 18121 <int value="65548" label="PCM_S24LE"/> 18122 <int value="65549" label="PCM_S24BE"/> 18123 <int value="65550" label="PCM_U24LE"/> 18124 <int value="65551" label="PCM_U24BE"/> 18125 <int value="65552" label="PCM_S24DAUD"/> 18126 <int value="65553" label="PCM_ZORK"/> 18127 <int value="65554" label="PCM_S16LE_PLANAR"/> 18128 <int value="65555" label="PCM_DVD"/> 18129 <int value="65556" label="PCM_F32BE"/> 18130 <int value="65557" label="PCM_F32LE"/> 18131 <int value="65558" label="PCM_F64BE"/> 18132 <int value="65559" label="PCM_F64LE"/> 18133 <int value="65560" label="PCM_BLURAY"/> 18134 <int value="65561" label="PCM_LXF"/> 18135 <int value="65562" label="S302M"/> 18136 <int value="65563" label="PCM_S8_PLANAR"/> 18137 <int value="69632" label="ADPCM_IMA_QT"/> 18138 <int value="69633" label="ADPCM_IMA_WAV"/> 18139 <int value="69634" label="ADPCM_IMA_DK3"/> 18140 <int value="69635" label="ADPCM_IMA_DK4"/> 18141 <int value="69636" label="ADPCM_IMA_WS"/> 18142 <int value="69637" label="ADPCM_IMA_SMJPEG"/> 18143 <int value="69638" label="ADPCM_MS"/> 18144 <int value="69639" label="ADPCM_4XM"/> 18145 <int value="69640" label="ADPCM_XA"/> 18146 <int value="69641" label="ADPCM_ADX"/> 18147 <int value="69642" label="ADPCM_EA"/> 18148 <int value="69643" label="ADPCM_G726"/> 18149 <int value="69644" label="ADPCM_CT"/> 18150 <int value="69645" label="ADPCM_SWF"/> 18151 <int value="69646" label="ADPCM_YAMAHA"/> 18152 <int value="69647" label="ADPCM_SBPRO_4"/> 18153 <int value="69648" label="ADPCM_SBPRO_3"/> 18154 <int value="69649" label="ADPCM_SBPRO_2"/> 18155 <int value="69650" label="ADPCM_THP"/> 18156 <int value="69651" label="ADPCM_IMA_AMV"/> 18157 <int value="69652" label="ADPCM_EA_R1"/> 18158 <int value="69653" label="ADPCM_EA_R3"/> 18159 <int value="69654" label="ADPCM_EA_R2"/> 18160 <int value="69655" label="ADPCM_IMA_EA_SEAD"/> 18161 <int value="69656" label="ADPCM_IMA_EA_EACS"/> 18162 <int value="69657" label="ADPCM_EA_XAS"/> 18163 <int value="69658" label="ADPCM_EA_MAXIS_XA"/> 18164 <int value="69659" label="ADPCM_IMA_ISS"/> 18165 <int value="69660" label="ADPCM_G722"/> 18166 <int value="69661" label="ADPCM_IMA_APC"/> 18167 <int value="73728" label="AMR_NB"/> 18168 <int value="73729" label="AMR_WB"/> 18169 <int value="77824" label="RA_144"/> 18170 <int value="77825" label="RA_288"/> 18171 <int value="81920" label="ROQ_DPCM"/> 18172 <int value="81921" label="INTERPLAY_DPCM"/> 18173 <int value="81922" label="XAN_DPCM"/> 18174 <int value="81923" label="SOL_DPCM"/> 18175 <int value="86016" label="MP2"/> 18176 <int value="86017" label="MP3"/> 18177 <int value="86018" label="AAC"/> 18178 <int value="86019" label="AC3"/> 18179 <int value="86020" label="DTS"/> 18180 <int value="86021" label="VORBIS"/> 18181 <int value="86022" label="DVAUDIO"/> 18182 <int value="86023" label="WMAV1"/> 18183 <int value="86024" label="WMAV2"/> 18184 <int value="86025" label="MACE3"/> 18185 <int value="86026" label="MACE6"/> 18186 <int value="86027" label="VMDAUDIO"/> 18187 <int value="86028" label="FLAC"/> 18188 <int value="86029" label="MP3ADU"/> 18189 <int value="86030" label="MP3ON4"/> 18190 <int value="86031" label="SHORTEN"/> 18191 <int value="86032" label="ALAC"/> 18192 <int value="86033" label="WESTWOOD_SND1"/> 18193 <int value="86034" label="GSM"/> 18194 <int value="86035" label="QDM2"/> 18195 <int value="86036" label="COOK"/> 18196 <int value="86037" label="TRUESPEECH"/> 18197 <int value="86038" label="TTA"/> 18198 <int value="86039" label="SMACKAUDIO"/> 18199 <int value="86040" label="QCELP"/> 18200 <int value="86041" label="WAVPACK"/> 18201 <int value="86042" label="DSICINAUDIO"/> 18202 <int value="86043" label="IMC"/> 18203 <int value="86044" label="MUSEPACK7"/> 18204 <int value="86045" label="MLP"/> 18205 <int value="86046" label="GSM_MS"/> 18206 <int value="86047" label="ATRAC3"/> 18207 <int value="86048" label="VOXWARE"/> 18208 <int value="86049" label="APE"/> 18209 <int value="86050" label="NELLYMOSER"/> 18210 <int value="86051" label="MUSEPACK8"/> 18211 <int value="86052" label="SPEEX"/> 18212 <int value="86053" label="WMAVOICE"/> 18213 <int value="86054" label="WMAPRO"/> 18214 <int value="86055" label="WMALOSSLESS"/> 18215 <int value="86056" label="ATRAC3P"/> 18216 <int value="86057" label="EAC3"/> 18217 <int value="86058" label="SIPR"/> 18218 <int value="86059" label="MP1"/> 18219 <int value="86060" label="TWINVQ"/> 18220 <int value="86061" label="TRUEHD"/> 18221 <int value="86062" label="MP4ALS"/> 18222 <int value="86063" label="ATRAC1"/> 18223 <int value="86064" label="BINKAUDIO_RDFT"/> 18224 <int value="86065" label="BINKAUDIO_DCT"/> 18225 <int value="86066" label="AAC_LATM"/> 18226 <int value="86067" label="QDMC"/> 18227 <int value="86068" label="CELT"/> 18228 <int value="86069" label="G723_1"/> 18229 <int value="86070" label="G729"/> 18230 <int value="86071" label="8SVX_EXP"/> 18231 <int value="86072" label="8SVX_FIB"/> 18232 <int value="86073" label="BMV_AUDIO"/> 18233 <int value="86074" label="RALF"/> 18234 <int value="86075" label="IAC"/> 18235 <int value="86076" label="ILBC"/> 18236 <int value="86077" label="OPUS_DEPRECATED"/> 18237 <int value="86078" label="COMFORT_NOISE"/> 18238 <int value="86079" label="TAK_DEPRECATED"/> 18239 <int value="94208" label="DVD_SUBTITLE"/> 18240 <int value="94209" label="DVB_SUBTITLE"/> 18241 <int value="94210" label="TEXT"/> 18242 <int value="94211" label="XSUB"/> 18243 <int value="94212" label="SSA"/> 18244 <int value="94213" label="MOV_TEXT"/> 18245 <int value="94214" label="HDMV_PGS_SUBTITLE"/> 18246 <int value="94215" label="DVB_TELETEXT"/> 18247 <int value="94216" label="SRT"/> 18248 <int value="98304" label="TTF"/> 18249 <int value="102400" label="PROBE"/> 18250 <int value="131072" label="MPEG2TS"/> 18251 <int value="131073" label="MPEG4SYSTEMS"/> 18252 <int value="135168" label="FFMETADATA"/> 18253 <int value="4665933" label="G2M"/> 18254 <int value="4801606" label="IDF"/> 18255 <int value="5198918" label="OTF"/> 18256 <int value="407917392" label="PCM_S24LE_PLANAR"/> 18257 <int value="542135120" label="PCM_S32LE_PLANAR"/> 18258 <int value="808530518" label="012V"/> 18259 <int value="809850962" label="EXR"/> 18260 <int value="944985688" label="8SVX_RAW"/> 18261 <int value="1095123744" label="ADPCM_AFC"/> 18262 <int value="1096176208" label="AVRP"/> 18263 <int value="1096176238" label="AVRN"/> 18264 <int value="1096176969" label="AVUI"/> 18265 <int value="1096373590" label="AYUV"/> 18266 <int value="1112557912" label="BRENDER_PIX"/> 18267 <int value="1112823892" label="BINTEXT"/> 18268 <int value="1129335105" label="CPIA"/> 18269 <int value="1160852272" label="ESCAPE130"/> 18270 <int value="1179014995" label="FFWAVESYNTH"/> 18271 <int value="1246975298" label="JACOSUB"/> 18272 <int value="1263294017" label="SMPTE_KLV"/> 18273 <int value="1297108018" label="MPL2"/> 18274 <int value="1297498929" label="MVC1"/> 18275 <int value="1297498930" label="MVC2"/> 18276 <int value="1330333984" label="ADPCM_IMA_OKI"/> 18277 <int value="1330664787" label="OPUS"/> 18278 <int value="1346455105" label="PAF_AUDIO"/> 18279 <int value="1346455126" label="PAF_VIDEO"/> 18280 <int value="1347637264" label="PCM_S16BE_PLANAR"/> 18281 <int value="1349012051" label="PJS"/> 18282 <int value="1381259348" label="REALTEXT"/> 18283 <int value="1396788553" label="SAMI"/> 18284 <int value="1396788813" label="SANM"/> 18285 <int value="1397180754" label="SGIRLE"/> 18286 <int value="1397706307" label="SONIC"/> 18287 <int value="1397706316" label="SONIC_LS"/> 18288 <int value="1397909872" label="SUBRIP"/> 18289 <int value="1398953521" label="SUBVIEWER1"/> 18290 <int value="1400201814" label="SUBVIEWER"/> 18291 <int value="1412575542" label="TARGA_Y216"/> 18292 <int value="1446195256" label="V308"/> 18293 <int value="1446260792" label="V408"/> 18294 <int value="1447644481" label="VIMA"/> 18295 <int value="1448111218" label="VPLAYER"/> 18296 <int value="1465275476" label="WEBVTT"/> 18297 <int value="1480739150" label="XBIN"/> 18298 <int value="1480999235" label="XFACE"/> 18299 <int value="1496592720" label="Y41P"/> 18300 <int value="1498764852" label="YUV4"/> 18301 <int value="1664495672" label="EIA_608"/> 18302 <int value="1833195076" label="MICRODVD"/> 18303 <int value="1936029283" label="EVRC"/> 18304 <int value="1936944502" label="SMV"/> 18305 <int value="1950507339" label="TAK"/> 18306 </enum> 18307 18308 <enum name="FileDialogType" type="int"> 18309 <int value="0" label="Select folder"/> 18310 <int value="1" label="Save as file"/> 18311 <int value="2" label="Open file"/> 18312 <int value="3" label="Open multiple files"/> 18313 <int value="4" label="Full page"/> 18314 <int value="5" label="Error"/> 18315 </enum> 18316 18317 <enum name="FileType" type="int"> 18318 <int value="0" label="other"/> 18319 <int value="1" label=".doc"/> 18320 <int value="2" label=".docx"/> 18321 <int value="3" label=".odt"/> 18322 <int value="4" label=".rtf"/> 18323 <int value="5" label=".pdf"/> 18324 <int value="6" label=".ppt"/> 18325 <int value="7" label=".pptx"/> 18326 <int value="8" label=".odp"/> 18327 <int value="9" label=".xls"/> 18328 <int value="10" label=".xlsx"/> 18329 <int value="11" label=".ods"/> 18330 <int value="12" label=".csv"/> 18331 <int value="13" label=".odf"/> 18332 <int value="14" label=".rar"/> 18333 <int value="15" label=".asf"/> 18334 <int value="16" label=".wma"/> 18335 <int value="17" label=".wmv"/> 18336 <int value="18" label=".mov"/> 18337 <int value="19" label=".mpg"/> 18338 <int value="20" label=".log"/> 18339 </enum> 18340 18341 <enum name="FtpDataConnectionError" type="int"> 18342 <int value="0">Data connection successful</int> 18343 <int value="1">Local firewall blocked the connection</int> 18344 <int value="2">Connection timed out</int> 18345 <int value="3"> 18346 Connection has been established, but then got broken (either reset or 18347 aborted) 18348 </int> 18349 <int value="4">Connection has been refused</int> 18350 <int value="20">Other kind of error</int> 18351 </enum> 18352 18353 <enum name="FtpServerType" type="int"> 18354 <summary> 18355 FTP server type as defined in net/ftp/ftp_server_type_histograms.h 18356 </summary> 18357 <int value="0" label="Unknown"> 18358 Unknown (could be a server we don't support, a broken server, or a security 18359 attack) 18360 </int> 18361 <int value="1" label="/bin/ls">Server using /bin/ls -l and variants</int> 18362 <int value="2" label="/bin/dls">Server using /bin/dls</int> 18363 <int value="3" label="EPLF">Server using EPLF format</int> 18364 <int value="4" label="WinNT"> 18365 WinNT server configured for old style listing 18366 </int> 18367 <int value="5" label="VMS">VMS (including variants)</int> 18368 <int value="6" label="IBM VM">IBM VM/CMS, VM/ESA, z/VM formats</int> 18369 <int value="7" label="OS/2">OS/2 FTP Server</int> 18370 <int value="8" label="win16"> 18371 win16 hosts: SuperTCP or NetManage Chameleon 18372 </int> 18373 </enum> 18374 18375 <enum name="GDataAuthResult" type="int"> 18376 <int value="0" label="FAILURE"/> 18377 <int value="1" label="SUCCESS"/> 18378 <int value="2" label="NO_CONNECTION"/> 18379 </enum> 18380 18381 <enum name="GDataEntryKind" type="int"> 18382 <obsolete> 18383 Deprecated 9/2012, and replaced by DriveEntryKind 18384 </obsolete> 18385 <int value="0" label="UNKNOWN"/> 18386 <int value="4097" label="ITEM"/> 18387 <int value="4098" label="SITE"/> 18388 <int value="8449" label="DOCUMENT"/> 18389 <int value="8450" label="SPEREADSHEET"/> 18390 <int value="8451" label="PRESENTATION"/> 18391 <int value="8452" label="DRAWING"/> 18392 <int value="8453" label="TABLE"/> 18393 <int value="8705" label="EXTERNAL_APP"/> 18394 <int value="16385" label="FOLDER"/> 18395 <int value="32769" label="FILE"/> 18396 <int value="32770" label="PDF"/> 18397 </enum> 18398 18399 <enum name="GestureActionType" type="int"> 18400 <int value="0" label="Unknown"/> 18401 <int value="1" label="Omnibox pinch"/> 18402 <int value="2" label="Omnibox scroll"/> 18403 <int value="3" label="Tabstrip pinch"/> 18404 <int value="4" label="Tabstrip scroll"/> 18405 <int value="5" label="Bezel scroll"/> 18406 <int value="6" label="Desktop scroll"/> 18407 <int value="7" label="Desktop pinch"/> 18408 <int value="8" label="Webpage pinch"/> 18409 <int value="9" label="Webpage scroll"/> 18410 <int value="10" label="Webpage tap"/> 18411 <int value="11" label="Tabstrip tap"/> 18412 <int value="12" label="Bezel down"/> 18413 <int value="13" label="Tab switched tap"/> 18414 <int value="14" label="Active tab tap"/> 18415 <int value="15" label="Tab close button tap"/> 18416 <int value="16" label="New tab button tap"/> 18417 <int value="17" label="Top edge of window tap"/> 18418 <int value="18" label="Window size button tap"/> 18419 <int value="19" label="Area surrounding tabstrip tap"/> 18420 <int value="20" label="Window resized double tap"/> 18421 </enum> 18422 18423 <enum name="GetPerfDataOutcome" type="int"> 18424 <int value="0" label="Success."> 18425 Perf data was collected, parsed and attached to the UMA protobuf 18426 successfully. 18427 </int> 18428 <int value="1" label="No perf data ready to be uploaded."> 18429 Could not add perf data to the UMA protobuf because no perf data was ready 18430 to be uploaded. 18431 </int> 18432 <int value="2" label="Collection timer triggered but have data already."> 18433 Perf timer triggered but the perf provider already had a perf data proto to 18434 be added to the UMA protobuf. 18435 </int> 18436 <int value="3" 18437 label="Collection timer triggered but incognito window active."> 18438 Perf timer triggered but an incognito window was open. 18439 </int> 18440 <int value="4" label="Incognito window launched during collection."> 18441 Perf data was collected but an incognito window was opened during the 18442 collection. 18443 </int> 18444 <int value="5" label="Protobuf returned by debugd not deserialized."> 18445 Perf data was collected and sent to Chrome as a serialized protobuf but it 18446 could be deserialized by Chrome. 18447 </int> 18448 </enum> 18449 18450 <enum name="GetUserDataTempDirResult" type="int"> 18451 <int value="0" label="SUCCESS"/> 18452 <int value="1" label="CANT_GET_PARENT_PATH"/> 18453 <int value="2" label="CANT_GET_UDT_PATH"/> 18454 <int value="3" label="NOT_A_DIRECTORY"/> 18455 <int value="4" label="CANT_CREATE_DIR"/> 18456 <int value="5" label="CANT_WRITE_TO_PATH"/> 18457 <int value="6" label="UNSET"/> 18458 </enum> 18459 18460 <enum name="GoogleNowEvent" type="int"> 18461 <summary> 18462 Events in Google Now component extension. See GoogleNowEvent in 18463 chrome/browser/resources/google_now/background.js. 18464 </summary> 18465 <int value="0" label="REQUEST_FOR_CARDS_TOTAL"/> 18466 <int value="1" label="REQUEST_FOR_CARDS_SUCCESS"/> 18467 <int value="2" label="CARDS_PARSE_SUCCESS"/> 18468 <int value="3" label="DISMISS_REQUEST_TOTAL"/> 18469 <int value="4" label="DISMISS_REQUEST_SUCCESS"/> 18470 <int value="5" label="LOCATION_REQUEST"/> 18471 <int value="6" label="LOCATION_UPDATE"/> 18472 <int value="7" label="EXTENSION_START"/> 18473 <int value="8" label="SHOW_WELCOME_TOAST"/> 18474 <int value="9" label="STOPPED"/> 18475 <int value="10" label="USER_SUPPRESSED"/> 18476 </enum> 18477 18478 <enum name="HttpAuthCount" type="int"> 18479 <int value="0" label="Basic Start"/> 18480 <int value="1" label="Basic Reject"/> 18481 <int value="2" label="Digest Start"/> 18482 <int value="3" label="Digest Reject"/> 18483 <int value="4" label="NTLM Start"/> 18484 <int value="5" label="NTLM Reject"/> 18485 <int value="6" label="Negotiate Start"/> 18486 <int value="7" label="Negotiate Reject"/> 18487 </enum> 18488 18489 <enum name="HttpAuthResource" type="int"> 18490 <int value="0" label="Top Page Allowed"/> 18491 <int value="1" label="Same-domain Sub-resource Allowed"/> 18492 <int value="2" label="Cross-domain Sub-resource Blocked"/> 18493 <int value="3" label="Cross-domain Sub-resource Allowed"/> 18494 </enum> 18495 18496 <enum name="HttpAuthTarget" type="int"> 18497 <int value="0" label="Basic Proxy"/> 18498 <int value="1" label="Basic Secure Proxy"/> 18499 <int value="2" label="Basic Server"/> 18500 <int value="3" label="Basic Secure Server"/> 18501 <int value="4" label="Digest Proxy"/> 18502 <int value="5" label="Digest Secure Proxy"/> 18503 <int value="6" label="Digest Server"/> 18504 <int value="7" label="Digest Secure Server"/> 18505 <int value="8" label="NTLM Proxy"/> 18506 <int value="9" label="NTLM Secure Proxy"/> 18507 <int value="10" label="NTLM Server"/> 18508 <int value="11" label="NTLM Secure Server"/> 18509 <int value="12" label="Negotiate Proxy"/> 18510 <int value="13" label="Negotiate Secure Proxy"/> 18511 <int value="14" label="Negotiate Server"/> 18512 <int value="15" label="Negotiate Secure Server"/> 18513 </enum> 18514 18515 <enum name="HttpPipelineStatus" type="int"> 18516 <int value="0" label="Success"/> 18517 <int value="1" label="Redirected"/> 18518 <int value="2" label="Certificate error"/> 18519 <int value="3" label="Bad HTTP response code"/> 18520 <int value="4" label="Network error"/> 18521 <int value="5" label="Response too large"/> 18522 <int value="6" label="Response too small"/> 18523 <int value="7" label="Response content mismatch"/> 18524 <int value="8" label="Bad HTTP version"/> 18525 <int value="9" label="Corrupt stats response"/> 18526 </enum> 18527 18528 <enum name="HttpSocketType" type="int"> 18529 <int value="0" label="UNUSED">newly connected socket</int> 18530 <int value="1" label="UNUSED_IDLE"> 18531 connected unused socket (idle prior to use) 18532 </int> 18533 <int value="2" label="REUSED_IDLE">previously used (keep-alive?) socket</int> 18534 </enum> 18535 18536 <enum name="IDBLevelDBBackingStoreInternalErrorType" type="int"> 18537 <int value="0" label="IDBLevelDBBackingStoreReadError"> 18538 IndexedDB encountered an error attempting to read or decode a value from the 18539 leveldb backing store, indicative of corruption or I/O error. Unused as of 18540 M26. 18541 </int> 18542 <int value="1" label="IDBLevelDBBackingStoreWriteError"> 18543 IndexeDB encountered an error attempting to write or commit a value to the 18544 leveldb backing store, indicative of I/O error. Unused as of M26. 18545 </int> 18546 <int value="2" label="IDBLevelDBBackingStoreConsistencyError"> 18547 IndexedDB encountered a consistency error in the leveldb backing store, 18548 indicative of corruption or an coding error. Unused as of M26. 18549 </int> 18550 <int value="3" label="FindKeyInIndex"/> 18551 <int value="4" label="GetIDBDatabaseMetaData"/> 18552 <int value="5" label="GetIndexes"/> 18553 <int value="6" label="GetKeyGeneratorCurrentNumber"/> 18554 <int value="7" label="GetObjectStores"/> 18555 <int value="8" label="GetRecord"/> 18556 <int value="9" label="KeyExistsInObjectStore"/> 18557 <int value="10" label="LoadCurrentRow"/> 18558 <int value="11" label="SetupMetadata"/> 18559 <int value="12" label="GetPrimaryKeyViaIndex"/> 18560 <int value="13" label="KeyExistsInIndex"/> 18561 <int value="14" label="VersionExists"/> 18562 <int value="15" label="DeleteObjectStore"/> 18563 <int value="16" label="SetMaxObjectStoreId"/> 18564 <int value="17" label="SetMaxIndexId"/> 18565 <int value="18" label="GetNewDatabaseId"/> 18566 <int value="19" label="GetNewVersionNumber"/> 18567 <int value="20" label="CreateIDBDatabaseMetaData"/> 18568 <int value="21" label="DeleteDatabase"/> 18569 <int value="22" label="TransactionCommit"/> 18570 <int value="23" label="GetDatabaseNames"/> 18571 </enum> 18572 18573 <enum name="IDBLevelDBBackingStoreOpenResult" type="int"> 18574 <int value="0" label="OpenMemorySuccess"> 18575 An in-memory backing store was opened successfully. 18576 </int> 18577 <int value="1" label="OpenSuccess"> 18578 An on-disk backing store was opened successfully. 18579 </int> 18580 <int value="2" label="OpenFailedDirectory"> 18581 An on-disk backing store could not be opened or created because the 18582 directory could not be opened or created. Cleanup will not be attempted. 18583 </int> 18584 <int value="3" label="OpenFailedUnknownSchema"> 18585 An on-disk backing store was opened but had an unknown schema version, due 18586 to corruption or reverting to a previous version of Chrome. Cleanup will be 18587 attempted. 18588 </int> 18589 <int value="4" label="OpenCleanupDestroyFailed"> 18590 An on-disk backing store failed to open; cleanup was attempted but the 18591 database could not be destroyed. 18592 </int> 18593 <int value="5" label="OpenCleanupReopenFailed"> 18594 An on-disk backing store failed to open; cleanup was attempted but 18595 re-opening the database failed. 18596 </int> 18597 <int value="6" label="OpenCleanupReopenSuccess"> 18598 An on-disk backing store failed to open; cleanup was attempted and the 18599 database was then opened successfully. 18600 </int> 18601 <int value="7" label="OpenFailedIOErrCheckingSchema"> 18602 An on-disk backing store was opened but leveldb failed to read the schema 18603 version. 18604 </int> 18605 <int value="8" label="OpenFailedUnknownErr"/> 18606 <int value="9" label="OpenMemoryFailed"> 18607 An in-memory backing store failed to open. 18608 </int> 18609 <int value="10" label="OpenNonASCII"> 18610 A database with non-ascii characters in its path was opened (with either 18611 success or failure). 18612 </int> 18613 <int value="11" label="OpenAttemptDiskFull"> 18614 An open failed on a machine with a full disk. No cleanup was attempted. 18615 </int> 18616 </enum> 18617 18618 <enum name="ImporterType" type="int"> 18619 <int value="0" label="Unknown"/> 18620 <int value="1" label="IMPORTER_METRICS_IE">IE (Windows-only)</int> 18621 <int value="2" label="IMPORTER_METRICS_FIREFOX2">Firefox 2</int> 18622 <int value="3" label="IMPORTER_METRICS_FIREFOX3">Firefox 3 (and later)</int> 18623 <int value="4" label="IMPORTER_METRICS_SAFARI">Safari (Mac-only)</int> 18624 <int value="5" label="IMPORTER_METRICS_GOOGLE_TOOLBAR5">Google Toolbar</int> 18625 <int value="6" label="IMPORTER_METRICS_BOOKMARKS_FILE"> 18626 A bookmarks.html file 18627 </int> 18628 </enum> 18629 18630 <enum name="IndexedDatabaseMethods" type="int"> 18631 <int value="0" label="CreateObjectStore()"/> 18632 <int value="1" label="DeleteObjectStore()"/> 18633 <int value="2" label="Transaction()"/> 18634 <int value="3" label="DeleteDatabase()"/> 18635 <int value="4" label="Open()"/> 18636 </enum> 18637 18638 <enum name="InstantControllerEvent" type="int"> 18639 <int value="0" label="URL_ADDED_TO_BLACKLIST"/> 18640 <int value="1" label="URL_REMOVED_FROM_BLACKLIST"/> 18641 <int value="2" label="URL_BLOCKED_BY_BLACKLIST"/> 18642 </enum> 18643 18644 <enum name="InstantExtended_FallbackCause" type="int"> 18645 <int value="0" label="Fallback did not occur"/> 18646 <int value="1" label="Page not current: unknown"/> 18647 <int value="2" label="Page not current: empty instant url"/> 18648 <int value="3" label="Page not current: origin/path mismatch"/> 18649 <int value="4" label="Page not current: instant not supported"/> 18650 <int value="5" label="No overlay"/> 18651 <int value="6" label="Javascript disabled"/> 18652 </enum> 18653 18654 <enum name="InstantExtended_InstantNavigation" type="int"> 18655 <int value="0" label="Local click"/> 18656 <int value="1" label="Local submit"/> 18657 <int value="2" label="Online click"/> 18658 <int value="3" label="Online submit"/> 18659 <int value="4" label="Non-extended navigation"/> 18660 </enum> 18661 18662 <enum name="InstantExtended_NewOptInState" type="int"> 18663 <int value="0" label="Default"/> 18664 <int value="1" label="Opted in"/> 18665 <int value="2" label="Opted out"/> 18666 </enum> 18667 18668 <enum name="InstantExtended_OptInState" type="int"> 18669 <obsolete> 18670 Deprecated 2013-06. 18671 </obsolete> 18672 <int value="0" label="Default"/> 18673 <int value="1" label="Opted in"/> 18674 <int value="2" label="Opted out"/> 18675 <int value="3" label="Opted in local"/> 18676 <int value="4" label="Opted out local"/> 18677 <int value="5" label="Opted out both"/> 18678 </enum> 18679 18680 <enum name="InstantSessionStorageNamespace" type="int"> 18681 <int value="0" label="different"/> 18682 <int value="1" label="identical"/> 18683 </enum> 18684 18685 <enum name="IntelMaxMicroArchitecture" type="int"> 18686 <int value="0" label="Pentium"/> 18687 <int value="1" label="SSE"/> 18688 <int value="2" label="SSE2"/> 18689 <int value="3" label="SSE3"/> 18690 <int value="4" label="SSSE3"/> 18691 <int value="5" label="SSE4.1"/> 18692 <int value="6" label="SSE4.3"/> 18693 <int value="7" label="AVX"/> 18694 </enum> 18695 18696 <enum name="InterruptReason" type="int"> 18697 <int value="0" label="NONE"/> 18698 <int value="1" label="FILE_FAILED"/> 18699 <int value="2" label="FILE_ACCESS_DENIED"/> 18700 <int value="3" label="FILE_NO_SPACE"/> 18701 <int value="5" label="FILE_NAME_TOO_LONG"/> 18702 <int value="6" label="FILE_TOO_LARGE"/> 18703 <int value="7" label="FILE_VIRUS_INFECTED"/> 18704 <int value="10" label="FILE_TRANSIENT_ERROR"/> 18705 <int value="11" label="FILE_BLOCKED"/> 18706 <int value="12" label="FILE_SECURITY_CHECK_FAILED"/> 18707 <int value="13" label="FILE_TOO_SHORT"/> 18708 <int value="20" label="NETWORK_FAILED"/> 18709 <int value="21" label="NETWORK_TIMEOUT"/> 18710 <int value="22" label="NETWORK_DISCONNECTED"/> 18711 <int value="23" label="NETWORK_SERVER_DOWN"/> 18712 <int value="30" label="SERVER_FAILED"/> 18713 <int value="31" label="SERVER_NO_RANGE"/> 18714 <int value="32" label="SERVER_PRECONDITION"/> 18715 <int value="33" label="SERVER_BAD_CONTENT"/> 18716 <int value="40" label="USER_CANCELED"/> 18717 <int value="41" label="USER_SHUTDOWN"/> 18718 <int value="50" label="CRASH"/> 18719 </enum> 18720 18721 <enum name="IPV6ProbeResult" type="int"> 18722 <int value="0" label="IPV6_CANNOT_CREATE_SOCKETS"/> 18723 <int value="1" label="IPV6_CAN_CREATE_SOCKETS"/> 18724 <int value="2" label="IPV6_GETIFADDRS_FAILED"> 18725 getifaddrs or GetAdaptersAddresses failed 18726 </int> 18727 <int value="3" label="IPV6_GLOBAL_ADDRESS_MISSING"/> 18728 <int value="4" label="IPV6_GLOBAL_ADDRESS_PRESENT"/> 18729 <int value="5" label="IPV6_INTERFACE_ARRAY_TOO_SHORT"/> 18730 </enum> 18731 18732 <enum name="JavaScriptAPIName" type="int"> 18733 <int value="0" label="GetUserMedia"/> 18734 <int value="1" label="PeerConnection00"/> 18735 <int value="2" label="DeprecatedPeerConnection"/> 18736 <int value="3" label="RTCPeerConnection"/> 18737 </enum> 18738 18739 <enum name="LanguageCode" type="int"> 18740 <summary>ISO 639 Language Codes.</summary> 18741 <int value="24929" label="Afar"/> 18742 <int value="24930" label="Abkhazian"/> 18743 <int value="24933" label="Avestan"/> 18744 <int value="24934" label="Afrikaans"/> 18745 <int value="24939" label="Akan"/> 18746 <int value="24941" label="Amharic"/> 18747 <int value="24942" label="Aragonese"/> 18748 <int value="24946" label="Arabic"/> 18749 <int value="24947" label="Assamese"/> 18750 <int value="24950" label="Avaric"/> 18751 <int value="24953" label="Aymara"/> 18752 <int value="24954" label="Azerbaijani"/> 18753 <int value="25185" label="Bashkir"/> 18754 <int value="25189" label="Belarusian"/> 18755 <int value="25191" label="Bulgarian"/> 18756 <int value="25192" label="Bihari"/> 18757 <int value="25193" label="Bislama"/> 18758 <int value="25197" label="Bambara"/> 18759 <int value="25198" label="Bengali"/> 18760 <int value="25199" label="Tibetan"/> 18761 <int value="25202" label="Breton"/> 18762 <int value="25203" label="Bosnian"/> 18763 <int value="25441" label="Catalan"/> 18764 <int value="25445" label="Chechen"/> 18765 <int value="25448" label="Chamorro"/> 18766 <int value="25455" label="Corsican"/> 18767 <int value="25458" label="Cree"/> 18768 <int value="25459" label="Czech"/> 18769 <int value="25461" label="Church Slavic"/> 18770 <int value="25462" label="Chuvash"/> 18771 <int value="25465" label="Welsh"/> 18772 <int value="25697" label="Danish"/> 18773 <int value="25701" label="German"/> 18774 <int value="25718" label="Divehi"/> 18775 <int value="25722" label="Dzongkha"/> 18776 <int value="25957" label="Ewe"/> 18777 <int value="25964" label="Greek"/> 18778 <int value="25966" label="English"/> 18779 <int value="25967" label="Esperanto"/> 18780 <int value="25971" label="Spanish"/> 18781 <int value="25972" label="Estonian"/> 18782 <int value="25973" label="Basque"/> 18783 <int value="26209" label="Persian"/> 18784 <int value="26214" label="Fulah"/> 18785 <int value="26217" label="Finnish"/> 18786 <int value="26218" label="Fijian"/> 18787 <int value="26223" label="Faroese"/> 18788 <int value="26226" label="French"/> 18789 <int value="26233" label="Western Frisian"/> 18790 <int value="26465" label="Irish"/> 18791 <int value="26468" label="Scottish Gaelic"/> 18792 <int value="26476" label="Galician"/> 18793 <int value="26478" label="Guarani"/> 18794 <int value="26485" label="Gujarati"/> 18795 <int value="26486" label="Manx"/> 18796 <int value="26721" label="Hausa"/> 18797 <int value="26725" label="Hebrew"/> 18798 <int value="26729" label="Hindi"/> 18799 <int value="26735" label="Hiri Motu"/> 18800 <int value="26738" label="Croatian"/> 18801 <int value="26740" label="Haitian"/> 18802 <int value="26741" label="Hungarian"/> 18803 <int value="26745" label="Armenian"/> 18804 <int value="26746" label="Herero"/> 18805 <int value="26977" label="Interlingua"/> 18806 <int value="26980" label="Indonesian"/> 18807 <int value="26981" label="Interlingue"/> 18808 <int value="26983" label="Igbo"/> 18809 <int value="26985" label="Sichuan Yi"/> 18810 <int value="26987" label="Inupiaq"/> 18811 <int value="26991" label="Ido"/> 18812 <int value="26995" label="Icelandic"/> 18813 <int value="26996" label="Italian"/> 18814 <int value="26997" label="Inuktitut"/> 18815 <int value="27233" label="Japanese"/> 18816 <int value="27254" label="Javanese"/> 18817 <int value="27489" label="Georgian"/> 18818 <int value="27495" label="Kongo"/> 18819 <int value="27497" label="Kikuyu"/> 18820 <int value="27498" label="Kuanyama"/> 18821 <int value="27499" label="Kazakh"/> 18822 <int value="27500" label="Kalaallisut"/> 18823 <int value="27501" label="Khmer"/> 18824 <int value="27502" label="Kannada"/> 18825 <int value="27503" label="Korean"/> 18826 <int value="27506" label="Kanuri"/> 18827 <int value="27507" label="Kashmiri"/> 18828 <int value="27509" label="Kurdish"/> 18829 <int value="27510" label="Komi"/> 18830 <int value="27511" label="Cornish"/> 18831 <int value="27513" label="Kirghiz"/> 18832 <int value="27745" label="Latin"/> 18833 <int value="27746" label="Luxembourgish"/> 18834 <int value="27751" label="Ganda"/> 18835 <int value="27753" label="Limburgish"/> 18836 <int value="27758" label="Lingala"/> 18837 <int value="27759" label="Lao"/> 18838 <int value="27764" label="Lithuanian"/> 18839 <int value="27765" label="Luba-Katanga"/> 18840 <int value="27766" label="Latvian"/> 18841 <int value="28007" label="Malagasy"/> 18842 <int value="28008" label="Marshallese"/> 18843 <int value="28009" label="Maori"/> 18844 <int value="28011" label="Macedonian"/> 18845 <int value="28012" label="Malayalam"/> 18846 <int value="28014" label="Mongolian"/> 18847 <int value="28015" label="Moldavian"/> 18848 <int value="28018" label="Marathi"/> 18849 <int value="28019" label="Malay"/> 18850 <int value="28020" label="Maltese"/> 18851 <int value="28025" label="Burmese"/> 18852 <int value="28257" label="Nauru"/> 18853 <int value="28258" label="Norwegian Bokmal"/> 18854 <int value="28260" label="North Ndebele"/> 18855 <int value="28261" label="Nepali"/> 18856 <int value="28263" label="Ndonga"/> 18857 <int value="28268" label="Dutch"/> 18858 <int value="28270" label="Norwegian Nynorsk"/> 18859 <int value="28271" label="Norwegian"/> 18860 <int value="28274" label="South Ndebele"/> 18861 <int value="28278" label="Navajo"/> 18862 <int value="28281" label="Nyanja"/> 18863 <int value="28515" label="Occitan"/> 18864 <int value="28522" label="Ojibwa"/> 18865 <int value="28525" label="Oromo"/> 18866 <int value="28530" label="Oriya"/> 18867 <int value="28531" label="Ossetic"/> 18868 <int value="28769" label="Punjabi"/> 18869 <int value="28777" label="Pali"/> 18870 <int value="28780" label="Polish"/> 18871 <int value="28787" label="Pashto"/> 18872 <int value="28788" label="Portuguese"/> 18873 <int value="29045" label="Quechua"/> 18874 <int value="29293" label="Romansh"/> 18875 <int value="29294" label="Rundi"/> 18876 <int value="29295" label="Romanian"/> 18877 <int value="29301" label="Russian"/> 18878 <int value="29303" label="Kinyarwanda"/> 18879 <int value="29537" label="Sanskrit"/> 18880 <int value="29539" label="Sardinian"/> 18881 <int value="29540" label="Sindhi"/> 18882 <int value="29541" label="Northern Sami"/> 18883 <int value="29543" label="Sango"/> 18884 <int value="29544" label="Serbo-Croatian"/> 18885 <int value="29545" label="Sinhala"/> 18886 <int value="29547" label="Slovak"/> 18887 <int value="29548" label="Slovenian"/> 18888 <int value="29549" label="Samoan"/> 18889 <int value="29550" label="Shona"/> 18890 <int value="29551" label="Somali"/> 18891 <int value="29553" label="Albanian"/> 18892 <int value="29554" label="Serbian"/> 18893 <int value="29555" label="Swati"/> 18894 <int value="29556" label="Southern Sotho"/> 18895 <int value="29557" label="Sundanese"/> 18896 <int value="29558" label="Swedish"/> 18897 <int value="29559" label="Swahili"/> 18898 <int value="29793" label="Tamil"/> 18899 <int value="29797" label="Telugu"/> 18900 <int value="29799" label="Tajik"/> 18901 <int value="29800" label="Thai"/> 18902 <int value="29801" label="Tigrinya"/> 18903 <int value="29803" label="Turkmen"/> 18904 <int value="29804" label="Tagalog"/> 18905 <int value="29806" label="Tswana"/> 18906 <int value="29807" label="Tonga"/> 18907 <int value="29810" label="Turkish"/> 18908 <int value="29811" label="Tsonga"/> 18909 <int value="29812" label="Tatar"/> 18910 <int value="29815" label="Twi"/> 18911 <int value="29817" label="Tahitian"/> 18912 <int value="30055" label="Uighur"/> 18913 <int value="30059" label="Ukrainian"/> 18914 <int value="30066" label="Urdu"/> 18915 <int value="30074" label="Uzbek"/> 18916 <int value="30309" label="Venda"/> 18917 <int value="30313" label="Vietnamese"/> 18918 <int value="30319" label="Volapuk"/> 18919 <int value="30561" label="Walloon"/> 18920 <int value="30575" label="Wolof"/> 18921 <int value="30824" label="Xhosa"/> 18922 <int value="31081" label="Yiddish"/> 18923 <int value="31087" label="Yoruba"/> 18924 <int value="31329" label="Zhuang"/> 18925 <int value="31336" label="Chinese"/> 18926 <int value="31349" label="Zulu"/> 18927 <int value="6382437" label="Achinese"/> 18928 <int value="6382440" label="Acoli"/> 18929 <int value="6382689" label="Adangme"/> 18930 <int value="6382713" label="Adyghe"/> 18931 <int value="6383201" label="Afro-Asiatic Language"/> 18932 <int value="6383208" label="Afrihili"/> 18933 <int value="6383982" label="Ainu"/> 18934 <int value="6384491" label="Akkadian"/> 18935 <int value="6384741" label="Aleut"/> 18936 <int value="6384743" label="Algonquian Language"/> 18937 <int value="6384756" label="Southern Altai"/> 18938 <int value="6385255" label="Old English"/> 18939 <int value="6385264" label="Angika"/> 18940 <int value="6385761" label="Apache Language"/> 18941 <int value="6386275" label="Aramaic"/> 18942 <int value="6386286" label="Araucanian"/> 18943 <int value="6386288" label="Arapaho"/> 18944 <int value="6386292" label="Artificial Language"/> 18945 <int value="6386295" label="Arawak"/> 18946 <int value="6386529" label="Asu"/> 18947 <int value="6386548" label="Asturian"/> 18948 <int value="6386792" label="Athapascan Language"/> 18949 <int value="6387059" label="Australian Language"/> 18950 <int value="6387553" label="Awadhi"/> 18951 <int value="6447460" label="Banda"/> 18952 <int value="6447465" label="Bamileke Language"/> 18953 <int value="6447468" label="Baluchi"/> 18954 <int value="6447470" label="Balinese"/> 18955 <int value="6447475" label="Basa"/> 18956 <int value="6447476" label="Baltic Language"/> 18957 <int value="6448490" label="Beja"/> 18958 <int value="6448493" label="Bemba"/> 18959 <int value="6448498" label="Berber"/> 18960 <int value="6448506" label="Bena"/> 18961 <int value="6449263" label="Bhojpuri"/> 18962 <int value="6449515" label="Bikol"/> 18963 <int value="6449518" label="Bini"/> 18964 <int value="6450273" label="Siksika"/> 18965 <int value="6450804" label="Bantu"/> 18966 <int value="6451809" label="Braj"/> 18967 <int value="6451832" label="Bodo"/> 18968 <int value="6452331" label="Batak"/> 18969 <int value="6452577" label="Buriat"/> 18970 <int value="6452583" label="Buginese"/> 18971 <int value="6453614" label="Blin"/> 18972 <int value="6512996" label="Caddo"/> 18973 <int value="6513001" label="Central American Indian Language"/> 18974 <int value="6513010" label="Carib"/> 18975 <int value="6513013" label="Caucasian Language"/> 18976 <int value="6513017" label="Cayuga"/> 18977 <int value="6513512" label="Atsam"/> 18978 <int value="6514018" label="Cebuano"/> 18979 <int value="6514028" label="Celtic Language"/> 18980 <int value="6514535" label="Chiga"/> 18981 <int value="6514786" label="Chibcha"/> 18982 <int value="6514791" label="Chagatai"/> 18983 <int value="6514795" label="Chuukese"/> 18984 <int value="6514797" label="Mari"/> 18985 <int value="6514798" label="Chinook Jargon"/> 18986 <int value="6514799" label="Choctaw"/> 18987 <int value="6514800" label="Chipewyan"/> 18988 <int value="6514802" label="Cherokee"/> 18989 <int value="6514809" label="Cheyenne"/> 18990 <int value="6516067" label="Chamic Language"/> 18991 <int value="6516592" label="Coptic"/> 18992 <int value="6516837" label="English-based Creole or Pidgin"/> 18993 <int value="6516838" label="French-based Creole or Pidgin"/> 18994 <int value="6516848" label="Portuguese-based Creole or Pidgin"/> 18995 <int value="6517352" label="Crimean Turkish"/> 18996 <int value="6517360" label="Creole or Pidgin"/> 18997 <int value="6517602" label="Kashubian"/> 18998 <int value="6518131" label="Cushitic Language"/> 18999 <int value="6578539" label="Dakota"/> 19000 <int value="6578546" label="Dargwa"/> 19001 <int value="6578550" label="Taita"/> 19002 <int value="6578553" label="Dayak"/> 19003 <int value="6579564" label="Delaware"/> 19004 <int value="6579566" label="Slave"/> 19005 <int value="6580082" label="Dogrib"/> 19006 <int value="6580590" label="Dinka"/> 19007 <int value="6580837" label="Zarma"/> 19008 <int value="6582121" label="Dogri"/> 19009 <int value="6582881" label="Dravidian Language"/> 19010 <int value="6583138" label="Lower Sorbian"/> 19011 <int value="6583649" label="Duala"/> 19012 <int value="6583661" label="Middle Dutch"/> 19013 <int value="6584693" label="Dyula"/> 19014 <int value="6644341" label="Embu"/> 19015 <int value="6645353" label="Efik"/> 19016 <int value="6645625" label="Ancient Egyptian"/> 19017 <int value="6646625" label="Ekajuk"/> 19018 <int value="6646904" label="Elamite"/> 19019 <int value="6647405" label="Middle English"/> 19020 <int value="6649711" label="Ewondo"/> 19021 <int value="6709614" label="Fang"/> 19022 <int value="6709620" label="Fanti"/> 19023 <int value="6711660" label="Filipino"/> 19024 <int value="6711669" label="Finno-Ugrian Language"/> 19025 <int value="6713198" label="Fon"/> 19026 <int value="6713965" label="Middle French"/> 19027 <int value="6713967" label="Old French"/> 19028 <int value="6713970" label="Northern Frisian"/> 19029 <int value="6713971" label="Eastern Frisian"/> 19030 <int value="6714738" label="Friulian"/> 19031 <int value="6775137" label="Ga"/> 19032 <int value="6775161" label="Gayo"/> 19033 <int value="6775393" label="Gbaya"/> 19034 <int value="6776173" label="Germanic Language"/> 19035 <int value="6776186" label="Geez"/> 19036 <int value="6777196" label="Gilbertese"/> 19037 <int value="6778216" label="Middle High German"/> 19038 <int value="6778728" label="Old High German"/> 19039 <int value="6778734" label="Gondi"/> 19040 <int value="6778738" label="Gorontalo"/> 19041 <int value="6778740" label="Gothic"/> 19042 <int value="6779490" label="Grebo"/> 19043 <int value="6779491" label="Ancient Greek"/> 19044 <int value="6779767" label="Swiss German"/> 19045 <int value="6780282" label="Gusii"/> 19046 <int value="6780777" label="Gwich'in"/> 19047 <int value="6840681" label="Haida"/> 19048 <int value="6840695" label="Hawaiian"/> 19049 <int value="6842732" label="Hiligaynon"/> 19050 <int value="6842733" label="Himachali"/> 19051 <int value="6842740" label="Hittite"/> 19052 <int value="6843758" label="Hmong"/> 19053 <int value="6845282" label="Upper Sorbian"/> 19054 <int value="6845808" label="Hupa"/> 19055 <int value="6906465" label="Iban"/> 19056 <int value="6908527" label="Ijo"/> 19057 <int value="6909039" label="Iloko"/> 19058 <int value="6909539" label="Indic Language"/> 19059 <int value="6909541" label="Indo-European Language"/> 19060 <int value="6909544" label="Ingush"/> 19061 <int value="6910561" label="Iranian Language"/> 19062 <int value="6910575" label="Iroquoian Language"/> 19063 <int value="6972015" label="Lojban"/> 19064 <int value="6974819" label="Machame"/> 19065 <int value="6975602" label="Judeo-Persian"/> 19066 <int value="6976098" label="Judeo-Arabic"/> 19067 <int value="7037281" label="Kara-Kalpak"/> 19068 <int value="7037282" label="Kabyle"/> 19069 <int value="7037283" label="Kachin"/> 19070 <int value="7037290" label="Jju"/> 19071 <int value="7037293" label="Kamba"/> 19072 <int value="7037298" label="Karen"/> 19073 <int value="7037303" label="Kawi"/> 19074 <int value="7037540" label="Kabardian"/> 19075 <int value="7037799" label="Tyap"/> 19076 <int value="7038053" label="Makonde"/> 19077 <int value="7038305" label="Kabuverdianu"/> 19078 <int value="7038575" label="Koro"/> 19079 <int value="7039073" label="Khasi"/> 19080 <int value="7039081" label="Khoisan Language"/> 19081 <int value="7039087" label="Khotanese"/> 19082 <int value="7039089" label="Koyra Chiini"/> 19083 <int value="7040110" label="Kalenjin"/> 19084 <int value="7040354" label="Kimbundu"/> 19085 <int value="7040875" label="Konkani"/> 19086 <int value="7040883" label="Kosraean"/> 19087 <int value="7041125" label="Kpelle"/> 19088 <int value="7041635" label="Karachay-Balkar"/> 19089 <int value="7041644" label="Karelian"/> 19090 <int value="7041647" label="Kru"/> 19091 <int value="7041653" label="Kurukh"/> 19092 <int value="7041890" label="Shambala"/> 19093 <int value="7041896" label="Colognian"/> 19094 <int value="7042413" label="Kumyk"/> 19095 <int value="7042420" label="Kutenai"/> 19096 <int value="7102820" label="Ladino"/> 19097 <int value="7102823" label="Langi"/> 19098 <int value="7102824" label="Lahnda"/> 19099 <int value="7102829" label="Lamba"/> 19100 <int value="7103866" label="Lezghian"/> 19101 <int value="7106412" label="Mongo"/> 19102 <int value="7106426" label="Lozi"/> 19103 <int value="7107937" label="Luba-Lulua"/> 19104 <int value="7107945" label="Luiseno"/> 19105 <int value="7107950" label="Lunda"/> 19106 <int value="7107951" label="Luo"/> 19107 <int value="7107955" label="Lushai"/> 19108 <int value="7107961" label="Luyia"/> 19109 <int value="7168356" label="Madurese"/> 19110 <int value="7168359" label="Magahi"/> 19111 <int value="7168361" label="Maithili"/> 19112 <int value="7168363" label="Makasar"/> 19113 <int value="7168366" label="Mandingo"/> 19114 <int value="7168368" label="Austronesian Language"/> 19115 <int value="7168371" label="Masai"/> 19116 <int value="7169126" label="Moksha"/> 19117 <int value="7169138" label="Mandar"/> 19118 <int value="7169390" label="Mende"/> 19119 <int value="7169394" label="Meru"/> 19120 <int value="7169637" label="Morisyen"/> 19121 <int value="7169889" label="Middle Irish"/> 19122 <int value="7170403" label="Micmac"/> 19123 <int value="7170414" label="Minangkabau"/> 19124 <int value="7170419" label="Miscellaneous Language"/> 19125 <int value="7170920" label="Mon-Khmer Language"/> 19126 <int value="7171683" label="Manchu"/> 19127 <int value="7171689" label="Manipuri"/> 19128 <int value="7171695" label="Manobo Language"/> 19129 <int value="7171944" label="Mohawk"/> 19130 <int value="7171955" label="Mossi"/> 19131 <int value="7173484" label="Multiple Languages"/> 19132 <int value="7173486" label="Munda Language"/> 19133 <int value="7173491" label="Creek"/> 19134 <int value="7173996" label="Mirandese"/> 19135 <int value="7174002" label="Marwari"/> 19136 <int value="7174510" label="Mayan Language"/> 19137 <int value="7174518" label="Erzya"/> 19138 <int value="7233896" label="Nahuatl"/> 19139 <int value="7233897" label="North American Indian Language"/> 19140 <int value="7233904" label="Neapolitan"/> 19141 <int value="7233905" label="Nama"/> 19142 <int value="7234675" label="Low German"/> 19143 <int value="7234935" label="Newari"/> 19144 <int value="7235937" label="Nias"/> 19145 <int value="7235939" label="Niger-Kordofanian Language"/> 19146 <int value="7235957" label="Niuean"/> 19147 <int value="7237479" label="Nogai"/> 19148 <int value="7237486" label="Old Norse"/> 19149 <int value="7237999" label="N'Ko"/> 19150 <int value="7238511" label="Northern Sotho"/> 19151 <int value="7239010" label="Nubian Language"/> 19152 <int value="7239523" label="Classical Newari"/> 19153 <int value="7240045" label="Nyamwezi"/> 19154 <int value="7240046" label="Nyankole"/> 19155 <int value="7240047" label="Nyoro"/> 19156 <int value="7240297" label="Nzima"/> 19157 <int value="7304033" label="Osage"/> 19158 <int value="7304289" label="Ottoman Turkish"/> 19159 <int value="7304303" label="Otomian Language"/> 19160 <int value="7364961" label="Papuan Language"/> 19161 <int value="7364967" label="Pangasinan"/> 19162 <int value="7364972" label="Pahlavi"/> 19163 <int value="7364973" label="Pampanga"/> 19164 <int value="7364976" label="Papiamento"/> 19165 <int value="7364981" label="Palauan"/> 19166 <int value="7365999" label="Old Persian"/> 19167 <int value="7366761" label="Philippine Language"/> 19168 <int value="7366766" label="Phoenician"/> 19169 <int value="7368558" label="Pohnpeian"/> 19170 <int value="7369313" label="Prakrit Language"/> 19171 <int value="7369327" label="Old Provencal"/> 19172 <int value="7496042" label="Rajasthani"/> 19173 <int value="7496048" label="Rapanui"/> 19174 <int value="7496050" label="Rarotongan"/> 19175 <int value="7499617" label="Romance Language"/> 19176 <int value="7499622" label="Rombo"/> 19177 <int value="7499629" label="Romany"/> 19178 <int value="7501168" label="Aromanian"/> 19179 <int value="7501675" label="Rwa"/> 19180 <int value="7561572" label="Sandawe"/> 19181 <int value="7561576" label="Yakut"/> 19182 <int value="7561577" label="South American Indian Language"/> 19183 <int value="7561580" label="Salishan Language"/> 19184 <int value="7561581" label="Samaritan Aramaic"/> 19185 <int value="7561585" label="Samburu"/> 19186 <int value="7561587" label="Sasak"/> 19187 <int value="7561588" label="Santali"/> 19188 <int value="7562094" label="Sicilian"/> 19189 <int value="7562095" label="Scots"/> 19190 <int value="7562597" label="Seneca"/> 19191 <int value="7562600" label="Sena"/> 19192 <int value="7562604" label="Selkup"/> 19193 <int value="7562605" label="Semitic Language"/> 19194 <int value="7562611" label="Koyraboro Senni"/> 19195 <int value="7563105" label="Old Irish"/> 19196 <int value="7563118" label="Sign Language"/> 19197 <int value="7563369" label="Tachelhit"/> 19198 <int value="7563374" label="Shan"/> 19199 <int value="7563620" label="Sidamo"/> 19200 <int value="7563631" label="Siouan Language"/> 19201 <int value="7563636" label="Sino-Tibetan Language"/> 19202 <int value="7564385" label="Slavic Language"/> 19203 <int value="7564641" label="Southern Sami"/> 19204 <int value="7564649" label="Sami Language"/> 19205 <int value="7564650" label="Lule Sami"/> 19206 <int value="7564654" label="Inari Sami"/> 19207 <int value="7564659" label="Skolt Sami"/> 19208 <int value="7564907" label="Soninke"/> 19209 <int value="7565159" label="Sogdien"/> 19210 <int value="7565166" label="Songhai"/> 19211 <int value="7565934" label="Sranan Tongo"/> 19212 <int value="7565938" label="Serer"/> 19213 <int value="7566177" label="Nilo-Saharan Language"/> 19214 <int value="7566201" label="Saho"/> 19215 <int value="7566699" label="Sukuma"/> 19216 <int value="7566707" label="Susu"/> 19217 <int value="7566712" label="Sumerian"/> 19218 <int value="7567202" label="Comorian"/> 19219 <int value="7567715" label="Classical Syriac"/> 19220 <int value="7567730" label="Syriac"/> 19221 <int value="7627113" label="Tai Language"/> 19222 <int value="7628141" label="Timne"/> 19223 <int value="7628143" label="Teso"/> 19224 <int value="7628146" label="Tereno"/> 19225 <int value="7628148" label="Tetum"/> 19226 <int value="7629159" label="Tigre"/> 19227 <int value="7629174" label="Tiv"/> 19228 <int value="7629676" label="Tokelau"/> 19229 <int value="7629928" label="Klingon"/> 19230 <int value="7629929" label="Tlingit"/> 19231 <int value="7630184" label="Tamashek"/> 19232 <int value="7630695" label="Nyasa Tonga"/> 19233 <int value="7630953" label="Tok Pisin"/> 19234 <int value="7631478" label="Taroko"/> 19235 <int value="7631721" label="Tsimshian"/> 19236 <int value="7632237" label="Tumbuka"/> 19237 <int value="7632240" label="Tupi Language"/> 19238 <int value="7632244" label="Altaic Language"/> 19239 <int value="7632492" label="Tuvalu"/> 19240 <int value="7632753" label="Tasawaq"/> 19241 <int value="7633270" label="Tuvinian"/> 19242 <int value="7633517" label="Central Morocco Tamazight"/> 19243 <int value="7693421" label="Udmurt"/> 19244 <int value="7694177" label="Ugaritic"/> 19245 <int value="7695714" label="Umbundu"/> 19246 <int value="7695972" label="Unknown Language"/> 19247 <int value="7758185" label="Vai"/> 19248 <int value="7761780" label="Votic"/> 19249 <int value="7763310" label="Vunjo"/> 19250 <int value="7823723" label="Wakashan Language"/> 19251 <int value="7823724" label="Walamo"/> 19252 <int value="7823730" label="Waray"/> 19253 <int value="7823731" label="Washo"/> 19254 <int value="7824750" label="Sorbian Language"/> 19255 <int value="7889260" label="Kalmyk"/> 19256 <int value="7892839" label="Soga"/> 19257 <int value="7954799" label="Yao"/> 19258 <int value="7954800" label="Yapese"/> 19259 <int value="7958635" label="Yupik Language"/> 19260 <int value="7959909" label="Cantonese"/> 19261 <int value="8020336" label="Zapotec"/> 19262 <int value="8020588" label="Blissymbols"/> 19263 <int value="8021358" label="Zenaga"/> 19264 <int value="8023652" label="Zande"/> 19265 <int value="8025454" label="Zuni"/> 19266 <int value="8026232" label="No linguistic content"/> 19267 <int value="8026721" label="Zaza"/> 19268 </enum> 19269 19270 <enum name="LevelDBCorruptionTypes" type="int"> 19271 <int value="0" label="other"/> 19272 <int value="1" label="missing files"/> 19273 <int value="2" label="log record too small"/> 19274 <int value="3" label="corrupted internal key"/> 19275 <int value="4" label="partial record"/> 19276 <int value="5" label="missing start of fragmented record"/> 19277 <int value="6" label="error in middle of record"/> 19278 <int value="7" label="unknown record type"/> 19279 <int value="8" label="truncated record at end"/> 19280 <int value="9" label="bad record length"/> 19281 <int value="10" label="VersionEdit"/> 19282 <int value="11" label="FileReader invoked with unexpected value"/> 19283 <int value="12" label="corrupted key"/> 19284 <int value="13" label="CURRENT file does not end with newline"/> 19285 <int value="14" label="no meta-nextfile entry"/> 19286 <int value="15" label="no meta-lognumber entry"/> 19287 <int value="16" label="no last-sequence-number entry"/> 19288 <int value="17" label="malformed WriteBatch"/> 19289 <int value="18" label="bad WriteBatch Put"/> 19290 <int value="19" label="bad WriteBatch Delete"/> 19291 <int value="20" label="unknown WriteBatch tag"/> 19292 <int value="21" label="WriteBatch has wrong count"/> 19293 <int value="22" label="bad entry in block"/> 19294 <int value="23" label="bad block contents"/> 19295 <int value="24" label="bad block handle"/> 19296 <int value="25" label="truncated block read"/> 19297 <int value="26" label="block checksum mismatch"/> 19298 <int value="27" label="checksum mismatch"/> 19299 <int value="28" label="corrupted compressed block contents"/> 19300 <int value="29" label="bad block type"/> 19301 <int value="30" label="bad magic number"/> 19302 <int value="31" label="file is too short"/> 19303 </enum> 19304 19305 <enum name="LevelDBErrorCount" type="int"> 19306 <int value="1" label="Failure"/> 19307 </enum> 19308 19309 <enum name="LevelDBErrorTypes" type="int"> 19310 <int value="0" label="NotFound"/> 19311 <int value="1" label="Corruption"/> 19312 <int value="2" label="IOError"/> 19313 <int value="3" label="Other"/> 19314 </enum> 19315 19316 <enum name="LevelDBIOErrorMethods" type="int"> 19317 <int value="0" label="SequentialFileRead"/> 19318 <int value="1" label="SequentialFileSkip"/> 19319 <int value="2" label="RandomAccessFileRead"/> 19320 <int value="3" label="WritableFileAppend"/> 19321 <int value="4" label="WritableFileClose"/> 19322 <int value="5" label="WritableFileFlush"/> 19323 <int value="6" label="WritableFileSync"/> 19324 <int value="7" label="NewSequentialFile"/> 19325 <int value="8" label="NewRandomAccessFile"/> 19326 <int value="9" label="NewWritableFile"/> 19327 <int value="10" label="DeleteFile"/> 19328 <int value="11" label="CreateDir"/> 19329 <int value="12" label="DeleteDir"/> 19330 <int value="13" label="GetFileSize"/> 19331 <int value="14" label="RenameFile"/> 19332 <int value="15" label="LockFile"/> 19333 <int value="16" label="UnlockFile"/> 19334 <int value="17" label="GetTestDirectory"/> 19335 <int value="18" label="NewLogger"/> 19336 <int value="19" label="SyncParent"/> 19337 </enum> 19338 19339 <enum name="LinkMonitorFailureType" type="int"> 19340 <int value="0" label="Local MAC Address Not Found"/> 19341 <int value="1" label="Client Startup Failure"/> 19342 <int value="2" label="Transmission Failure"/> 19343 <int value="3" label="Failure Threshold Reached"/> 19344 </enum> 19345 19346 <enum name="LinuxAudioIO" type="int"> 19347 <int value="0" label="PulseAudio"/> 19348 <int value="1" label="ALSA"/> 19349 <int value="2" label="Cras"/> 19350 </enum> 19351 19352 <enum name="LinuxGlibcVersion" type="int"> 19353 <int value="0" label="Not Parseable"/> 19354 <int value="1" label="Unknown"/> 19355 <int value="2" label="2.11"/> 19356 <int value="3" label="2.12"/> 19357 <int value="4" label="2.13"/> 19358 <int value="5" label="2.14"/> 19359 <int value="6" label="2.15"/> 19360 <int value="7" label="2.16"/> 19361 <int value="8" label="2.17"/> 19362 <int value="9" label="2.18"/> 19363 <int value="10" label="2.19"/> 19364 </enum> 19365 19366 <enum name="LoadType" type="int"> 19367 <int value="0" label="UNDEFINED_LOAD">Not yet initialized</int> 19368 <int value="1" label="RELOAD">User pressed reload</int> 19369 <int value="2" label="HISTORY_LOAD">Back or forward</int> 19370 <int value="3" label="NORMAL_LOAD">User entered URL, or omnibox search</int> 19371 <int value="4" label="LINK_LOAD">(deprecated) Included next 4 categories</int> 19372 <int value="5" label="LINK_LOAD_NORMAL">Commonly following of link</int> 19373 <int value="6" label="LINK_LOAD_RELOAD">JS/link directed reload</int> 19374 <int value="7" label="LINK_LOAD_CACHE_STALE_OK"> 19375 back/forward or encoding change 19376 </int> 19377 <int value="8" label="LINK_LOAD_CACHE_ONLY"> 19378 Allow stale data (avoid doing a re-post) 19379 </int> 19380 <int value="9" label="PRERENDER_LOAD">Speculative prerendering of a page</int> 19381 </enum> 19382 19383 <enum name="MappedCSSProperties" type="int"> 19384 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.cpp --> 19385 19386 <int value="1" label="Total Pages Measured"/> 19387 <int value="2" label="color"/> 19388 <int value="3" label="direction"/> 19389 <int value="4" label="display"/> 19390 <int value="5" label="font"/> 19391 <int value="6" label="font-family"/> 19392 <int value="7" label="font-size"/> 19393 <int value="8" label="font-style"/> 19394 <int value="9" label="font-variant"/> 19395 <int value="10" label="font-weight"/> 19396 <int value="11" label="text-rendering"/> 19397 <int value="12" label="webkit-font-feature-settings"/> 19398 <int value="13" label="webkit-font-kerning"/> 19399 <int value="14" label="webkit-font-smoothing"/> 19400 <int value="15" label="webkit-font-variant-ligatures"/> 19401 <int value="16" label="webkit-locale"/> 19402 <int value="17" label="webkit-text-orientation"/> 19403 <int value="18" label="webkit-writing-mode"/> 19404 <int value="19" label="zoom"/> 19405 <int value="20" label="line-height"/> 19406 <int value="21" label="background"/> 19407 <int value="22" label="background-attachment"/> 19408 <int value="23" label="background-clip"/> 19409 <int value="24" label="background-color"/> 19410 <int value="25" label="background-image"/> 19411 <int value="26" label="background-origin"/> 19412 <int value="27" label="background-position"/> 19413 <int value="28" label="background-position-x"/> 19414 <int value="29" label="background-position-y"/> 19415 <int value="30" label="background-repeat"/> 19416 <int value="31" label="background-repeat-x"/> 19417 <int value="32" label="background-repeat-y"/> 19418 <int value="33" label="background-size"/> 19419 <int value="34" label="border"/> 19420 <int value="35" label="border-bottom"/> 19421 <int value="36" label="border-bottom-color"/> 19422 <int value="37" label="border-bottom-left-radius"/> 19423 <int value="38" label="border-bottom-right-radius"/> 19424 <int value="39" label="border-bottom-style"/> 19425 <int value="40" label="border-bottom-width"/> 19426 <int value="41" label="border-collapse"/> 19427 <int value="42" label="border-color"/> 19428 <int value="43" label="border-image"/> 19429 <int value="44" label="border-image-outset"/> 19430 <int value="45" label="border-image-repeat"/> 19431 <int value="46" label="border-image-slice"/> 19432 <int value="47" label="border-image-source"/> 19433 <int value="48" label="border-image-width"/> 19434 <int value="49" label="border-left"/> 19435 <int value="50" label="border-left-color"/> 19436 <int value="51" label="border-left-style"/> 19437 <int value="52" label="border-left-width"/> 19438 <int value="53" label="border-radius"/> 19439 <int value="54" label="border-right"/> 19440 <int value="55" label="border-right-color"/> 19441 <int value="56" label="border-right-style"/> 19442 <int value="57" label="border-right-width"/> 19443 <int value="58" label="border-spacing"/> 19444 <int value="59" label="border-style"/> 19445 <int value="60" label="border-top"/> 19446 <int value="61" label="border-top-color"/> 19447 <int value="62" label="border-top-left-radius"/> 19448 <int value="63" label="border-top-right-radius"/> 19449 <int value="64" label="border-top-style"/> 19450 <int value="65" label="border-top-width"/> 19451 <int value="66" label="border-width"/> 19452 <int value="67" label="bottom"/> 19453 <int value="68" label="box-shadow"/> 19454 <int value="69" label="box-sizing"/> 19455 <int value="70" label="caption-side"/> 19456 <int value="71" label="clear"/> 19457 <int value="72" label="clip"/> 19458 <int value="73" label="webkit-clip-path"/> 19459 <int value="74" label="content"/> 19460 <int value="75" label="counter-increment"/> 19461 <int value="76" label="counter-reset"/> 19462 <int value="77" label="cursor"/> 19463 <int value="78" label="empty-cells"/> 19464 <int value="79" label="float"/> 19465 <int value="80" label="font-stretch"/> 19466 <int value="81" label="height"/> 19467 <int value="82" label="image-rendering"/> 19468 <int value="83" label="left"/> 19469 <int value="84" label="letter-spacing"/> 19470 <int value="85" label="list-style"/> 19471 <int value="86" label="list-style-image"/> 19472 <int value="87" label="list-style-position"/> 19473 <int value="88" label="list-style-type"/> 19474 <int value="89" label="margin"/> 19475 <int value="90" label="margin-bottom"/> 19476 <int value="91" label="margin-left"/> 19477 <int value="92" label="margin-right"/> 19478 <int value="93" label="margin-top"/> 19479 <int value="94" label="max-height"/> 19480 <int value="95" label="max-width"/> 19481 <int value="96" label="min-height"/> 19482 <int value="97" label="min-width"/> 19483 <int value="98" label="opacity"/> 19484 <int value="99" label="orphans"/> 19485 <int value="100" label="outline"/> 19486 <int value="101" label="outline-color"/> 19487 <int value="102" label="outline-offset"/> 19488 <int value="103" label="outline-style"/> 19489 <int value="104" label="outline-width"/> 19490 <int value="105" label="overflow"/> 19491 <int value="106" label="overflow-wrap"/> 19492 <int value="107" label="overflow-x"/> 19493 <int value="108" label="overflow-y"/> 19494 <int value="109" label="padding"/> 19495 <int value="110" label="padding-bottom"/> 19496 <int value="111" label="padding-left"/> 19497 <int value="112" label="padding-right"/> 19498 <int value="113" label="padding-top"/> 19499 <int value="114" label="page"/> 19500 <int value="115" label="page-break-after"/> 19501 <int value="116" label="page-break-before"/> 19502 <int value="117" label="page-break-inside"/> 19503 <int value="118" label="pointer-events"/> 19504 <int value="119" label="position"/> 19505 <int value="120" label="quotes"/> 19506 <int value="121" label="resize"/> 19507 <int value="122" label="right"/> 19508 <int value="123" label="size"/> 19509 <int value="124" label="src"/> 19510 <int value="125" label="speak"/> 19511 <int value="126" label="table-layout"/> 19512 <int value="127" label="tab-size"/> 19513 <int value="128" label="text-align"/> 19514 <int value="129" label="text-decoration"/> 19515 <int value="130" label="text-indent"/> 19516 <int value="131" label="text-line-through"/> 19517 <int value="132" label="text-line-through-color"/> 19518 <int value="133" label="text-line-through-mode"/> 19519 <int value="134" label="text-line-through-style"/> 19520 <int value="135" label="text-line-through-width"/> 19521 <int value="136" label="text-overflow"/> 19522 <int value="137" label="text-overline"/> 19523 <int value="138" label="text-overline-color"/> 19524 <int value="139" label="text-overline-mode"/> 19525 <int value="140" label="text-overline-style"/> 19526 <int value="141" label="text-overline-width"/> 19527 <int value="142" label="text-shadow"/> 19528 <int value="143" label="text-transform"/> 19529 <int value="144" label="text-underline"/> 19530 <int value="145" label="text-underline-color"/> 19531 <int value="146" label="text-underline-mode"/> 19532 <int value="147" label="text-underline-style"/> 19533 <int value="148" label="text-underline-width"/> 19534 <int value="149" label="top"/> 19535 <int value="150" label="transition"/> 19536 <int value="151" label="transition-delay"/> 19537 <int value="152" label="transition-duration"/> 19538 <int value="153" label="transition-property"/> 19539 <int value="154" label="transition-timing-function"/> 19540 <int value="155" label="unicode-bidi"/> 19541 <int value="156" label="unicode-range"/> 19542 <int value="157" label="vertical-align"/> 19543 <int value="158" label="visibility"/> 19544 <int value="159" label="white-space"/> 19545 <int value="160" label="widows"/> 19546 <int value="161" label="width"/> 19547 <int value="162" label="word-break"/> 19548 <int value="163" label="word-spacing"/> 19549 <int value="164" label="word-wrap"/> 19550 <int value="165" label="z-index"/> 19551 <int value="166" label="webkit-animation"/> 19552 <int value="167" label="webkit-animation-delay"/> 19553 <int value="168" label="webkit-animation-direction"/> 19554 <int value="169" label="webkit-animation-duration"/> 19555 <int value="170" label="webkit-animation-fill-mode"/> 19556 <int value="171" label="webkit-animation-iteration-count"/> 19557 <int value="172" label="webkit-animation-name"/> 19558 <int value="173" label="webkit-animation-play-state"/> 19559 <int value="174" label="webkit-animation-timing-function"/> 19560 <int value="175" label="webkit-appearance"/> 19561 <int value="176" label="webkit-aspect-ratio"/> 19562 <int value="177" label="webkit-backface-visibility"/> 19563 <int value="178" label="webkit-background-clip"/> 19564 <int value="179" label="webkit-background-composite"/> 19565 <int value="180" label="webkit-background-origin"/> 19566 <int value="181" label="webkit-background-size"/> 19567 <int value="182" label="webkit-border-after"/> 19568 <int value="183" label="webkit-border-after-color"/> 19569 <int value="184" label="webkit-border-after-style"/> 19570 <int value="185" label="webkit-border-after-width"/> 19571 <int value="186" label="webkit-border-before"/> 19572 <int value="187" label="webkit-border-before-color"/> 19573 <int value="188" label="webkit-border-before-style"/> 19574 <int value="189" label="webkit-border-before-width"/> 19575 <int value="190" label="webkit-border-end"/> 19576 <int value="191" label="webkit-border-end-color"/> 19577 <int value="192" label="webkit-border-end-style"/> 19578 <int value="193" label="webkit-border-end-width"/> 19579 <int value="194" label="webkit-border-fit"/> 19580 <int value="195" label="webkit-border-horizontal-spacing"/> 19581 <int value="196" label="webkit-border-image"/> 19582 <int value="197" label="webkit-border-radius"/> 19583 <int value="198" label="webkit-border-start"/> 19584 <int value="199" label="webkit-border-start-color"/> 19585 <int value="200" label="webkit-border-start-style"/> 19586 <int value="201" label="webkit-border-start-width"/> 19587 <int value="202" label="webkit-border-vertical-spacing"/> 19588 <int value="203" label="webkit-box-align"/> 19589 <int value="204" label="webkit-box-direction"/> 19590 <int value="205" label="webkit-box-flex"/> 19591 <int value="206" label="webkit-box-flex-group"/> 19592 <int value="207" label="webkit-box-lines"/> 19593 <int value="208" label="webkit-box-ordinal-group"/> 19594 <int value="209" label="webkit-box-orient"/> 19595 <int value="210" label="webkit-box-pack"/> 19596 <int value="211" label="webkit-box-reflect"/> 19597 <int value="212" label="webkit-box-shadow"/> 19598 <int value="213" label="webkit-color-correction"/> 19599 <int value="214" label="webkit-column-axis"/> 19600 <int value="215" label="webkit-column-break-after"/> 19601 <int value="216" label="webkit-column-break-before"/> 19602 <int value="217" label="webkit-column-break-inside"/> 19603 <int value="218" label="webkit-column-count"/> 19604 <int value="219" label="webkit-column-gap"/> 19605 <int value="220" label="webkit-column-progression"/> 19606 <int value="221" label="webkit-column-rule"/> 19607 <int value="222" label="webkit-column-rule-color"/> 19608 <int value="223" label="webkit-column-rule-style"/> 19609 <int value="224" label="webkit-column-rule-width"/> 19610 <int value="225" label="webkit-column-span"/> 19611 <int value="226" label="webkit-column-width"/> 19612 <int value="227" label="webkit-columns"/> 19613 <int value="228" label="webkit-box-decoration-break"/> 19614 <int value="229" label="webkit-filter"/> 19615 <int value="230" label="webkit-align-content"/> 19616 <int value="231" label="webkit-align-items"/> 19617 <int value="232" label="webkit-align-self"/> 19618 <int value="233" label="webkit-flex"/> 19619 <int value="234" label="webkit-flex-basis"/> 19620 <int value="235" label="webkit-flex-direction"/> 19621 <int value="236" label="webkit-flex-flow"/> 19622 <int value="237" label="webkit-flex-grow"/> 19623 <int value="238" label="webkit-flex-shrink"/> 19624 <int value="239" label="webkit-flex-wrap"/> 19625 <int value="240" label="webkit-justify-content"/> 19626 <int value="241" label="webkit-font-size-delta"/> 19627 <int value="242" label="webkit-grid-columns"/> 19628 <int value="243" label="webkit-grid-rows"/> 19629 <int value="244" label="webkit-grid-start"/> 19630 <int value="245" label="webkit-grid-end"/> 19631 <int value="246" label="webkit-grid-before"/> 19632 <int value="247" label="webkit-grid-after"/> 19633 <int value="248" label="webkit-grid-column"/> 19634 <int value="249" label="webkit-grid-row"/> 19635 <int value="250" label="webkit-grid-auto-flow"/> 19636 <int value="251" label="webkit-highlight"/> 19637 <int value="252" label="webkit-hyphenate-character"/> 19638 <int value="253" label="webkit-hyphenate-limit-after"/> 19639 <int value="254" label="webkit-hyphenate-limit-before"/> 19640 <int value="255" label="webkit-hyphenate-limit-lines"/> 19641 <int value="256" label="webkit-hyphens"/> 19642 <int value="257" label="webkit-line-box-contain"/> 19643 <int value="258" label="webkit-line-align"/> 19644 <int value="259" label="webkit-line-break"/> 19645 <int value="260" label="webkit-line-clamp"/> 19646 <int value="261" label="webkit-line-grid"/> 19647 <int value="262" label="webkit-line-snap"/> 19648 <int value="263" label="webkit-logical-width"/> 19649 <int value="264" label="webkit-logical-height"/> 19650 <int value="265" label="webkit-margin-after-collapse"/> 19651 <int value="266" label="webkit-margin-before-collapse"/> 19652 <int value="267" label="webkit-margin-bottom-collapse"/> 19653 <int value="268" label="webkit-margin-top-collapse"/> 19654 <int value="269" label="webkit-margin-collapse"/> 19655 <int value="270" label="webkit-margin-after"/> 19656 <int value="271" label="webkit-margin-before"/> 19657 <int value="272" label="webkit-margin-end"/> 19658 <int value="273" label="webkit-margin-start"/> 19659 <int value="274" label="webkit-marquee"/> 19660 <int value="275" label="webkit-marquee-direction"/> 19661 <int value="276" label="webkit-marquee-increment"/> 19662 <int value="277" label="webkit-marquee-repetition"/> 19663 <int value="278" label="webkit-marquee-speed"/> 19664 <int value="279" label="webkit-marquee-style"/> 19665 <int value="280" label="webkit-mask"/> 19666 <int value="281" label="webkit-mask-box-image"/> 19667 <int value="282" label="webkit-mask-box-image-outset"/> 19668 <int value="283" label="webkit-mask-box-image-repeat"/> 19669 <int value="284" label="webkit-mask-box-image-slice"/> 19670 <int value="285" label="webkit-mask-box-image-source"/> 19671 <int value="286" label="webkit-mask-box-image-width"/> 19672 <int value="287" label="webkit-mask-clip"/> 19673 <int value="288" label="webkit-mask-composite"/> 19674 <int value="289" label="webkit-mask-image"/> 19675 <int value="290" label="webkit-mask-origin"/> 19676 <int value="291" label="webkit-mask-position"/> 19677 <int value="292" label="webkit-mask-position-x"/> 19678 <int value="293" label="webkit-mask-position-y"/> 19679 <int value="294" label="webkit-mask-repeat"/> 19680 <int value="295" label="webkit-mask-repeat-x"/> 19681 <int value="296" label="webkit-mask-repeat-y"/> 19682 <int value="297" label="webkit-mask-size"/> 19683 <int value="298" label="webkit-max-logical-width"/> 19684 <int value="299" label="webkit-max-logical-height"/> 19685 <int value="300" label="webkit-min-logical-width"/> 19686 <int value="301" label="webkit-min-logical-height"/> 19687 <int value="302" label="webkit-nbsp-mode"/> 19688 <int value="303" label="webkit-order"/> 19689 <int value="304" label="webkit-padding-after"/> 19690 <int value="305" label="webkit-padding-before"/> 19691 <int value="306" label="webkit-padding-end"/> 19692 <int value="307" label="webkit-padding-start"/> 19693 <int value="308" label="webkit-perspective"/> 19694 <int value="309" label="webkit-perspective-origin"/> 19695 <int value="310" label="webkit-perspective-origin-x"/> 19696 <int value="311" label="webkit-perspective-origin-y"/> 19697 <int value="312" label="webkit-print-color-adjust"/> 19698 <int value="313" label="webkit-rtl-ordering"/> 19699 <int value="314" label="webkit-ruby-position"/> 19700 <int value="315" label="webkit-text-combine"/> 19701 <int value="316" label="webkit-text-decorations-in-effect"/> 19702 <int value="317" label="webkit-text-emphasis"/> 19703 <int value="318" label="webkit-text-emphasis-color"/> 19704 <int value="319" label="webkit-text-emphasis-position"/> 19705 <int value="320" label="webkit-text-emphasis-style"/> 19706 <int value="321" label="webkit-text-fill-color"/> 19707 <int value="322" label="webkit-text-security"/> 19708 <int value="323" label="webkit-text-stroke"/> 19709 <int value="324" label="webkit-text-stroke-color"/> 19710 <int value="325" label="webkit-text-stroke-width"/> 19711 <int value="326" label="webkit-transform"/> 19712 <int value="327" label="webkit-transform-origin"/> 19713 <int value="328" label="webkit-transform-origin-x"/> 19714 <int value="329" label="webkit-transform-origin-y"/> 19715 <int value="330" label="webkit-transform-origin-z"/> 19716 <int value="331" label="webkit-transform-style"/> 19717 <int value="332" label="webkit-transition"/> 19718 <int value="333" label="webkit-transition-delay"/> 19719 <int value="334" label="webkit-transition-duration"/> 19720 <int value="335" label="webkit-transition-property"/> 19721 <int value="336" label="webkit-transition-timing-function"/> 19722 <int value="337" label="webkit-user-drag"/> 19723 <int value="338" label="webkit-user-modify"/> 19724 <int value="339" label="webkit-user-select"/> 19725 <int value="340" label="webkit-flow-into"/> 19726 <int value="341" label="webkit-flow-from"/> 19727 <int value="342" label="webkit-region-overflow"/> 19728 <int value="343" label="webkit-region-break-after"/> 19729 <int value="344" label="webkit-region-break-before"/> 19730 <int value="345" label="webkit-region-break-inside"/> 19731 <int value="346" label="webkit-shape-inside"/> 19732 <int value="347" label="webkit-shape-outside"/> 19733 <int value="348" label="webkit-shape-margin"/> 19734 <int value="349" label="webkit-shape-padding"/> 19735 <int value="350" label="webkit-wrap-flow"/> 19736 <int value="351" label="webkit-wrap-through"/> 19737 <int value="352" label="webkit-wrap"/> 19738 <int value="353" label="webkit-tap-highlight-color"/> 19739 <int value="354" label="webkit-app-region"/> 19740 <int value="355" label="clip-path"/> 19741 <int value="356" label="clip-rule"/> 19742 <int value="357" label="mask"/> 19743 <int value="358" label="enable-background"/> 19744 <int value="359" label="filter"/> 19745 <int value="360" label="flood-color"/> 19746 <int value="361" label="flood-opacity"/> 19747 <int value="362" label="lighting-color"/> 19748 <int value="363" label="stop-color"/> 19749 <int value="364" label="stop-opacity"/> 19750 <int value="365" label="color-interpolation"/> 19751 <int value="366" label="color-interpolation-filters"/> 19752 <int value="367" label="color-profile"/> 19753 <int value="368" label="color-rendering"/> 19754 <int value="369" label="fill"/> 19755 <int value="370" label="fill-opacity"/> 19756 <int value="371" label="fill-rule"/> 19757 <int value="372" label="marker"/> 19758 <int value="373" label="marker-end"/> 19759 <int value="374" label="marker-mid"/> 19760 <int value="375" label="marker-start"/> 19761 <int value="376" label="mask-type"/> 19762 <int value="377" label="shape-rendering"/> 19763 <int value="378" label="stroke"/> 19764 <int value="379" label="stroke-dasharray"/> 19765 <int value="380" label="stroke-dashoffset"/> 19766 <int value="381" label="stroke-linecap"/> 19767 <int value="382" label="stroke-linejoin"/> 19768 <int value="383" label="stroke-miterlimit"/> 19769 <int value="384" label="stroke-opacity"/> 19770 <int value="385" label="stroke-width"/> 19771 <int value="386" label="alignment-baseline"/> 19772 <int value="387" label="baseline-shift"/> 19773 <int value="388" label="dominant-baseline"/> 19774 <int value="389" label="glyph-orientation-horizontal"/> 19775 <int value="390" label="glyph-orientation-vertical"/> 19776 <int value="391" label="kerning"/> 19777 <int value="392" label="text-anchor"/> 19778 <int value="393" label="vector-effect"/> 19779 <int value="394" label="writing-mode"/> 19780 <int value="395" label="webkit-svg-shadow"/> 19781 <int value="396" label="webkit-cursor-visibility"/> 19782 <int value="397" label="image-orientation"/> 19783 <int value="398" label="image-resolution"/> 19784 <int value="399" label="webkit-blend-mode"/> 19785 <int value="400" label="webkit-background-blend-mode"/> 19786 <int value="401" label="webkit-text-decoration-line"/> 19787 <int value="402" label="webkit-text-decoration-style"/> 19788 <int value="403" label="webkit-text-decoration-color"/> 19789 <int value="404" label="webkit-text-align-last"/> 19790 <int value="405" label="webkit-text-underline-position"/> 19791 <int value="406" label="max-zoom"/> 19792 <int value="407" label="min-zoom"/> 19793 <int value="408" label="orientation"/> 19794 <int value="409" label="user-zoom"/> 19795 <int value="410" label="webkit-dashboard-region"/> 19796 <int value="411" label="webkit-overflow-scrolling"/> 19797 <int value="412" label="webkit-app-region"/> 19798 <int value="413" label="webkit-filter"/> 19799 <int value="414" label="webkit-box-decoration-break"/> 19800 <int value="415" label="webkit-tap-highlight-color"/> 19801 <int value="416" label="buffered-rendering"/> 19802 <int value="417" label="grid-auto-rows"/> 19803 <int value="418" label="grid-auto-columns"/> 19804 <int value="419" label="background-blend-mode"/> 19805 <int value="420" label="mix-blend-mode"/> 19806 <int value="421" label="touch-action"/> 19807 <int value="422" label="grid-area"/> 19808 </enum> 19809 19810 <enum name="MediaContainers" type="int"> 19811 <int value="0" label="Unknown"/> 19812 <int value="1" label="AAC (Advanced Audio Coding)"/> 19813 <int value="2" label="AC-3"/> 19814 <int value="3" label="AIFF (Audio Interchange File Format)"/> 19815 <int value="4" label="AMR (Adaptive Multi-Rate Audio)"/> 19816 <int value="5" label="APE (Monkey's Audio)"/> 19817 <int value="6" label="ASF (Advanced / Active Streaming Format)"/> 19818 <int value="7" label="SSA (SubStation Alpha) subtitle"/> 19819 <int value="8" label="AVI (Audio Video Interleaved)"/> 19820 <int value="9" label="Bink"/> 19821 <int value="10" label="CAF (Apple Core Audio Format)"/> 19822 <int value="11" label="DTS"/> 19823 <int value="12" label="DTS-HD"/> 19824 <int value="13" label="DV (Digital Video)"/> 19825 <int value="14" label="DXA"/> 19826 <int value="15" label="Enhanced AC-3"/> 19827 <int value="16" label="FLAC (Free Lossless Audio Codec)"/> 19828 <int value="17" label="FLV (Flash Video)"/> 19829 <int value="18" label="GSM (Global System for Mobile Audio)"/> 19830 <int value="19" label="H.261"/> 19831 <int value="20" label="H.263"/> 19832 <int value="21" label="H.264"/> 19833 <int value="22" label="HLS (Apple HTTP Live Streaming PlayList)"/> 19834 <int value="23" label="Berkeley/IRCAM/CARL Sound Format"/> 19835 <int value="24" label="MJPEG video"/> 19836 <int value="25" label="QuickTime / MOV / MPEG4"/> 19837 <int value="26" label="MP3 (MPEG audio layer 2/3)"/> 19838 <int value="27" label="MPEG-2 Program Stream"/> 19839 <int value="28" label="MPEG-2 Transport Stream"/> 19840 <int value="29" label="MPEG-4 Bitstream"/> 19841 <int value="30" label="Ogg"/> 19842 <int value="31" label="RM (RealMedia)"/> 19843 <int value="32" label="SRT (SubRip subtitle)"/> 19844 <int value="33" label="SWF (ShockWave Flash)"/> 19845 <int value="34" label="VC-1"/> 19846 <int value="35" label="WAV / WAVE (Waveform Audio)"/> 19847 <int value="36" label="Matroska / WebM"/> 19848 <int value="37" label="WTV (Windows Television)"/> 19849 </enum> 19850 19851 <enum name="MediaKeyError" type="int"> 19852 <int value="1" label="kUnknownError"/> 19853 <int value="2" label="kClientError"/> 19854 </enum> 19855 19856 <enum name="MediaKeyException" type="int"> 19857 <int value="0" label="kUnknownResultId"/> 19858 <int value="1" label="kSuccess"/> 19859 <int value="2" label="kKeySystemNotSupported"/> 19860 <int value="3" label="kInvalidPlayerState"/> 19861 </enum> 19862 19863 <enum name="MobileSessionCallerApp" type="int"> 19864 <int value="0" label="Google Search"/> 19865 <int value="1" label="GMail"/> 19866 <int value="2" label="Google+"/> 19867 <int value="3" label="Google Drive"/> 19868 <int value="4" label="Google Earth"/> 19869 <int value="5" label="Other Google Apps"/> 19870 <int value="6" label="Others"/> 19871 <int value="7" label="Mobile Safari"/> 19872 <int value="8" label="Other Apple Apps"/> 19873 <int value="9" label="YouTube"/> 19874 <int value="10" label="Google Maps"/> 19875 </enum> 19876 19877 <enum name="MobileSessionStartAction" type="int"> 19878 <int value="0" label="Open http"/> 19879 <int value="1" label="Open https"/> 19880 <int value="2" label="Open file"/> 19881 <int value="3" label="x-callback-url open"/> 19882 <int value="4" label="x-callback-url other"/> 19883 <int value="5" label="Others"/> 19884 </enum> 19885 19886 <enum name="MouseEventFollowedByClick" type="int"> 19887 <int value="0" label="Missed event before click"/> 19888 <int value="1" label="Caught event before click"/> 19889 </enum> 19890 19891 <enum name="MSECodec" type="int"> 19892 <int value="0" label="(Unknown)"/> 19893 <int value="1" label="VP8"/> 19894 <int value="2" label="VP9"/> 19895 <int value="3" label="Vorbis"/> 19896 <int value="4" label="H.264"/> 19897 <int value="5" label="MPEG2 AAC"/> 19898 <int value="6" label="MPEG4 AAC"/> 19899 <int value="7" label="EAC3"/> 19900 </enum> 19901 19902 <enum name="NavigationScheme" type="int"> 19903 <int value="0" label="(Unknown)"/> 19904 <int value="1" label="http"/> 19905 <int value="2" label="https"/> 19906 <int value="3" label="file"/> 19907 <int value="4" label="ftp"/> 19908 <int value="5" label="data"/> 19909 <int value="6" label="javascript"/> 19910 <int value="7" label="about"/> 19911 <int value="8" label="chrome"/> 19912 </enum> 19913 19914 <enum name="NetConnectivityProtocolStatus" type="int"> 19915 <int value="0" label="SUCCESS"/> 19916 <int value="1" label="IP_STRING_PARSE_FAILED"/> 19917 <int value="2" label="SOCKET_CREATE_FAILED"/> 19918 <int value="3" label="RESOLVE_FAILED"/> 19919 <int value="4" label="CONNECT_FAILED"/> 19920 <int value="5" label="WRITE_FAILED"/> 19921 <int value="6" label="READ_TIMED_OUT"/> 19922 <int value="7" label="READ_FAILED"/> 19923 <int value="8" label="ZERO_LENGTH_ERROR"/> 19924 <int value="9" label="NO_CHECKSUM_ERROR"/> 19925 <int value="10" label="NO_KEY_ERROR"/> 19926 <int value="11" label="NO_PAYLOAD_SIZE_ERROR"/> 19927 <int value="12" label="NO_PAYLOAD_ERROR"/> 19928 <int value="13" label="INVALID_KEY_ERROR"/> 19929 <int value="14" label="TOO_SHORT_PAYLOAD"/> 19930 <int value="15" label="TOO_LONG_PAYLOAD"/> 19931 <int value="16" label="INVALID_CHECKSUM"/> 19932 <int value="17" label="PATTERN_CHANGED"/> 19933 <int value="18" label="INVALID_PACKET_NUMBER"/> 19934 <int value="19" label="TOO_MANY_PACKETS"/> 19935 <int value="20" label="STATUS_MAX"/> 19936 </enum> 19937 19938 <enum name="NetConnectivityStatus" type="int"> 19939 <int value="0" label="SUCCESS"/> 19940 <int value="1" label="IP_STRING_PARSE_FAILED"/> 19941 <int value="2" label="SOCKET_CREATE_FAILED"/> 19942 <int value="3" label="RESOLVE_FAILED"/> 19943 <int value="4" label="CONNECT_FAILED"/> 19944 <int value="5" label="WRITE_FAILED"/> 19945 <int value="6" label="READ_TIMED_OUT"/> 19946 <int value="7" label="READ_FAILED"/> 19947 <int value="8" label="READ_VERIFY_FAILED"/> 19948 <int value="9" label="STATUS_MAX"/> 19949 </enum> 19950 19951 <enum name="NetErrorCodes" type="int"> 19952 <int value="0" label="OK"/> 19953 <int value="1" label="IO_PENDING"/> 19954 <int value="2" label="FAILED"/> 19955 <int value="3" label="ABORTED"/> 19956 <int value="4" label="INVALID_ARGUMENT"/> 19957 <int value="5" label="INVALID_HANDLE"/> 19958 <int value="6" label="FILE_NOT_FOUND"/> 19959 <int value="7" label="TIMED_OUT"/> 19960 <int value="8" label="FILE_TOO_BIG"/> 19961 <int value="9" label="UNEXPECTED"/> 19962 <int value="10" label="ACCESS_DENIED"/> 19963 <int value="11" label="NOT_IMPLEMENTED"/> 19964 <int value="12" label="INSUFFICIENT_RESOURCES"/> 19965 <int value="13" label="OUT_OF_MEMORY"/> 19966 <int value="14" label="UPLOAD_FILE_CHANGED"/> 19967 <int value="15" label="SOCKET_NOT_CONNECTED"/> 19968 <int value="16" label="FILE_EXISTS"/> 19969 <int value="17" label="FILE_PATH_TOO_LONG"/> 19970 <int value="18" label="FILE_NO_SPACE"/> 19971 <int value="19" label="FILE_VIRUS_INFECTED"/> 19972 <int value="20" label="BLOCKED_BY_CLIENT"/> 19973 <int value="21" label="NETWORK_CHANGED"/> 19974 <int value="22" label="BLOCKED_BY_ADMINISTRATOR"/> 19975 <int value="100" label="CONNECTION_CLOSED"/> 19976 <int value="101" label="CONNECTION_RESET"/> 19977 <int value="102" label="CONNECTION_REFUSED"/> 19978 <int value="103" label="CONNECTION_ABORTED"/> 19979 <int value="104" label="CONNECTION_FAILED"/> 19980 <int value="105" label="NAME_NOT_RESOLVED"/> 19981 <int value="106" label="INTERNET_DISCONNECTED"/> 19982 <int value="107" label="SSL_PROTOCOL_ERROR"/> 19983 <int value="108" label="ADDRESS_INVALID"/> 19984 <int value="109" label="ADDRESS_UNREACHABLE"/> 19985 <int value="110" label="SSL_CLIENT_AUTH_CERT_NEEDED"/> 19986 <int value="111" label="TUNNEL_CONNECTION_FAILED"/> 19987 <int value="112" label="NO_SSL_VERSIONS_ENABLED"/> 19988 <int value="113" label="SSL_VERSION_OR_CIPHER_MISMATCH"/> 19989 <int value="114" label="SSL_RENEGOTIATION_REQUESTED"/> 19990 <int value="115" label="PROXY_AUTH_UNSUPPORTED"/> 19991 <int value="116" label="CERT_ERROR_IN_SSL_RENEGOTIATION"/> 19992 <int value="117" label="BAD_SSL_CLIENT_AUTH_CERT"/> 19993 <int value="118" label="CONNECTION_TIMED_OUT"/> 19994 <int value="119" label="HOST_RESOLVER_QUEUE_TOO_LARGE"/> 19995 <int value="120" label="SOCKS_CONNECTION_FAILED"/> 19996 <int value="121" label="SOCKS_CONNECTION_HOST_UNREACHABLE"/> 19997 <int value="122" label="NPN_NEGOTIATION_FAILED"/> 19998 <int value="123" label="SSL_NO_RENEGOTIATION"/> 19999 <int value="124" label="WINSOCK_UNEXPECTED_WRITTEN_BYTES"/> 20000 <int value="125" label="SSL_DECOMPRESSION_FAILURE_ALERT"/> 20001 <int value="126" label="SSL_BAD_RECORD_MAC_ALERT"/> 20002 <int value="127" label="PROXY_AUTH_REQUESTED"/> 20003 <int value="128" label="SSL_UNSAFE_NEGOTIATION"/> 20004 <int value="129" label="SSL_WEAK_SERVER_EPHEMERAL_DH_KEY"/> 20005 <int value="130" label="PROXY_CONNECTION_FAILED"/> 20006 <int value="131" label="MANDATORY_PROXY_CONFIGURATION_FAILED"/> 20007 <int value="132" label="ESET_ANTI_VIRUS_SSL_INTERCEPTION"/> 20008 <int value="133" label="PRECONNECT_MAX_SOCKET_LIMIT"/> 20009 <int value="134" label="SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED"/> 20010 <int value="135" label="SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY"/> 20011 <int value="136" label="PROXY_CERTIFICATE_INVALID"/> 20012 <int value="137" label="NAME_RESOLUTION_FAILED"/> 20013 <int value="138" label="NETWORK_ACCESS_DENIED"/> 20014 <int value="139" label="TEMPORARILY_THROTTLED"/> 20015 <int value="140" label="HTTPS_PROXY_TUNNEL_RESPONSE"/> 20016 <int value="141" label="SSL_CLIENT_AUTH_SIGNATURE_FAILED"/> 20017 <int value="142" label="MSG_TOO_BIG"/> 20018 <int value="143" label="KASPERSKY_ANTI_VIRUS_SSL_INTERCEPTION"/> 20019 <int value="144" label="LIMIT_VIOLATION"/> 20020 <int value="145" label="WS_PROTOCOL_ERROR"/> 20021 <int value="146" label="PROTOCOL_SWITCHED"/> 20022 <int value="147" label="ADDRESS_IN_USE"/> 20023 <int value="148" label="SSL_HANDSHAKE_NOT_COMPLETED"/> 20024 <int value="149" label="SSL_BAD_PEER_PUBLIC_KEY"/> 20025 <int value="150" label="SSL_PINNED_KEY_NOT_IN_CERT_CHAIN"/> 20026 <int value="151" label="CLIENT_AUTH_CERT_TYPE_UNSUPPORTED"/> 20027 <int value="152" label="ORIGIN_BOUND_CERT_GENERATION_TYPE_MISMATCH"/> 20028 <int value="200" label="CERT_COMMON_NAME_INVALID"/> 20029 <int value="201" label="CERT_DATE_INVALID"/> 20030 <int value="202" label="CERT_AUTHORITY_INVALID"/> 20031 <int value="203" label="CERT_CONTAINS_ERRORS"/> 20032 <int value="204" label="CERT_NO_REVOCATION_MECHANISM"/> 20033 <int value="205" label="CERT_UNABLE_TO_CHECK_REVOCATION"/> 20034 <int value="206" label="CERT_REVOKED"/> 20035 <int value="207" label="CERT_INVALID"/> 20036 <int value="208" label="CERT_WEAK_SIGNATURE_ALGORITHM"/> 20037 <int value="209" label="CERT_NOT_IN_DNS"/> 20038 <int value="210" label="CERT_NON_UNIQUE_NAME"/> 20039 <int value="211" label="CERT_WEAK_KEY"/> 20040 <int value="300" label="INVALID_URL"/> 20041 <int value="301" label="DISALLOWED_URL_SCHEME"/> 20042 <int value="302" label="UNKNOWN_URL_SCHEME"/> 20043 <int value="310" label="TOO_MANY_REDIRECTS"/> 20044 <int value="311" label="UNSAFE_REDIRECT"/> 20045 <int value="312" label="UNSAFE_PORT"/> 20046 <int value="320" label="INVALID_RESPONSE"/> 20047 <int value="321" label="INVALID_CHUNKED_ENCODING"/> 20048 <int value="322" label="METHOD_NOT_SUPPORTED"/> 20049 <int value="323" label="UNEXPECTED_PROXY_AUTH"/> 20050 <int value="324" label="EMPTY_RESPONSE"/> 20051 <int value="325" label="RESPONSE_HEADERS_TOO_BIG"/> 20052 <int value="326" label="PAC_STATUS_NOT_OK"/> 20053 <int value="327" label="PAC_SCRIPT_FAILED"/> 20054 <int value="328" label="REQUEST_RANGE_NOT_SATISFIABLE"/> 20055 <int value="329" label="MALFORMED_IDENTITY"/> 20056 <int value="330" label="CONTENT_DECODING_FAILED"/> 20057 <int value="331" label="NETWORK_IO_SUSPENDED"/> 20058 <int value="332" label="SYN_REPLY_NOT_RECEIVED"/> 20059 <int value="333" label="ENCODING_CONVERSION_FAILED"/> 20060 <int value="334" label="UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT"/> 20061 <int value="335" label="INVALID_SPDY_STREAM"/> 20062 <int value="336" label="NO_SUPPORTED_PROXIES"/> 20063 <int value="337" label="SPDY_PROTOCOL_ERROR"/> 20064 <int value="338" label="INVALID_AUTH_CREDENTIALS"/> 20065 <int value="339" label="UNSUPPORTED_AUTH_SCHEME"/> 20066 <int value="340" label="ENCODING_DETECTION_FAILED"/> 20067 <int value="341" label="MISSING_AUTH_CREDENTIALS"/> 20068 <int value="342" label="UNEXPECTED_SECURITY_LIBRARY_STATUS"/> 20069 <int value="343" label="MISCONFIGURED_AUTH_ENVIRONMENT"/> 20070 <int value="344" label="UNDOCUMENTED_SECURITY_LIBRARY_STATUS"/> 20071 <int value="345" label="RESPONSE_BODY_TOO_BIG_TO_DRAIN"/> 20072 <int value="346" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH"/> 20073 <int value="347" label="INCOMPLETE_SPDY_HEADERS"/> 20074 <int value="348" label="PAC_NOT_IN_DHCP"/> 20075 <int value="349" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION"/> 20076 <int value="350" label="RESPONSE_HEADERS_MULTIPLE_LOCATION"/> 20077 <int value="351" label="SPDY_SERVER_REFUSED_STREAM"/> 20078 <int value="352" label="SPDY_PING_FAILED"/> 20079 <int value="353" label="PIPELINE_EVICTION"/> 20080 <int value="354" label="CONTENT_LENGTH_MISMATCH"/> 20081 <int value="355" label="INCOMPLETE_CHUNKED_ENCODING"/> 20082 <int value="356" label="QUIC_PROTOCOL_ERROR"/> 20083 <int value="357" label="RESPONSE_HEADERS_TRUNCATED"/> 20084 <int value="400" label="CACHE_MISS"/> 20085 <int value="401" label="CACHE_READ_FAILURE"/> 20086 <int value="402" label="CACHE_WRITE_FAILURE"/> 20087 <int value="403" label="CACHE_OPERATION_NOT_SUPPORTED"/> 20088 <int value="404" label="CACHE_OPEN_FAILURE"/> 20089 <int value="405" label="CACHE_CREATE_FAILURE"/> 20090 <int value="406" label="CACHE_RACE"/> 20091 <int value="407" label="CACHE_CACHE_CHECKSUM_READ_FAILURE"/> 20092 <int value="408" label="CACHE_CACHE_CHECKSUM_MISMATCH"/> 20093 <int value="501" label="INSECURE_RESPONSE"/> 20094 <int value="502" label="NO_PRIVATE_KEY_FOR_CERT"/> 20095 <int value="503" label="ADD_USER_CERT_FAILED"/> 20096 <int value="601" label="FTP_FAILED"/> 20097 <int value="602" label="FTP_SERVICE_UNAVAILABLE"/> 20098 <int value="603" label="FTP_TRANSFER_ABORTED"/> 20099 <int value="604" label="FTP_FILE_BUSY"/> 20100 <int value="605" label="FTP_SYNTAX_ERROR"/> 20101 <int value="606" label="FTP_COMMAND_NOT_SUPPORTED"/> 20102 <int value="607" label="FTP_BAD_COMMAND_SEQUENCE"/> 20103 <int value="701" label="PKCS12_IMPORT_BAD_PASSWORD"/> 20104 <int value="702" label="PKCS12_IMPORT_FAILED"/> 20105 <int value="703" label="IMPORT_CA_CERT_NOT_CA"/> 20106 <int value="704" label="IMPORT_CERT_ALREADY_EXISTS"/> 20107 <int value="705" label="IMPORT_CA_CERT_FAILED"/> 20108 <int value="706" label="IMPORT_SERVER_CERT_FAILED"/> 20109 <int value="707" label="PKCS12_IMPORT_INVALID_MAC"/> 20110 <int value="708" label="PKCS12_IMPORT_INVALID_FILE"/> 20111 <int value="709" label="PKCS12_IMPORT_UNSUPPORTED"/> 20112 <int value="710" label="KEY_GENERATION_FAILED"/> 20113 <int value="711" label="ORIGIN_BOUND_CERT_GENERATION_FAILED"/> 20114 <int value="712" label="PRIVATE_KEY_EXPORT_FAILED"/> 20115 <int value="800" label="DNS_MALFORMED_RESPONSE"/> 20116 <int value="801" label="DNS_SERVER_REQUIRES_TCP"/> 20117 <int value="802" label="DNS_SERVER_FAILED"/> 20118 <int value="803" label="DNS_TIMED_OUT"/> 20119 <int value="804" label="DNS_CACHE_MISS"/> 20120 <int value="805" label="DNS_SEARCH_EMPTY"/> 20121 <int value="806" label="DNS_SORT_ERROR"/> 20122 </enum> 20123 20124 <enum name="NetPreconnectUtilization" type="int"> 20125 <int value="0" label="non-speculative, never connected"/> 20126 <int value="1" label="non-speculative, never used"/> 20127 <int value="2" label="non-speculative and used"/> 20128 <int value="3" label="omnibox never connected"/> 20129 <int value="4" label="omnibox never used"/> 20130 <int value="5" label="omnibox and used"/> 20131 <int value="6" label="subresource never connected"/> 20132 <int value="7" label="subresource never used"/> 20133 <int value="8" label="subresource and used"/> 20134 </enum> 20135 20136 <enum name="Network3GGobiError" type="int"> 20137 <summary> 20138 These error indexes are produced by QCErrorToMetricIndex() in 20139 gobi-cromo-plugin. 20140 </summary> 20141 <int value="0" label="NONE"/> 20142 <int value="1" label="QMI_HARDWARE_RESTRICTED"/> 20143 </enum> 20144 20145 <enum name="NetworkAuthModeType" type="int"> 20146 <int value="0" label="UNKNOWN"/> 20147 <int value="1" label="EAP-AKA"/> 20148 <int value="2" label="EAP-FAST"/> 20149 <int value="3" label="EAP-GPSK"/> 20150 <int value="4" label="EAP-GTC"/> 20151 <int value="5" label="EAP-IKEV2"/> 20152 <int value="6" label="EAP-LEAP"/> 20153 <int value="7" label="EAP-MD5"/> 20154 <int value="8" label="EAP-MSCHAPV2"/> 20155 <int value="9" label="EAP-OTP"/> 20156 <int value="10" label="EAP-PAX"/> 20157 <int value="11" label="EAP-PEAP"/> 20158 <int value="12" label="EAP-PSK"/> 20159 <int value="13" label="EAP-SAKE"/> 20160 <int value="14" label="EAP-SIM"/> 20161 <int value="15" label="EAP-TLS"/> 20162 <int value="16" label="EAP-TNC"/> 20163 <int value="17" label="EAP-TTLS"/> 20164 </enum> 20165 20166 <enum name="NetworkCellular3GPPRegistrationDelayedDrop" type="int"> 20167 <int value="0" label="Delayed drop posted"> 20168 A signal loss in the cellular service was detected and a delayed connection 20169 drop request was posted. This request causes the cellular connection to be 20170 dropped if it is not cancelled within the delay provided. 20171 </int> 20172 <int value="1" label="Delayed drop canceled"> 20173 Signal strength returned to normal soon after a delayed drop request was 20174 made, causing the request to be canceled. This indicates a flaky network. 20175 </int> 20176 </enum> 20177 20178 <enum name="NetworkCellularOutOfCreditsReason" type="int"> 20179 <int value="0" label="Connect-Disconnect Loop"/> 20180 <int value="1" label="TX-Queue Congestion"/> 20181 <int value="2" label="Elongated Time Wait"/> 20182 </enum> 20183 20184 <enum name="NetworkCellularTechnology" type="int"> 20185 <int value="0" label="1XRTT"/> 20186 <int value="1" label="EDGE"/> 20187 <int value="2" label="EVDO"/> 20188 <int value="3" label="GPRS"/> 20189 <int value="4" label="GSM"/> 20190 <int value="5" label="HSPA"/> 20191 <int value="6" label="HSPA_PLUS"/> 20192 <int value="7" label="LTE"/> 20193 <int value="8" label="UMTS"/> 20194 <int value="9" label="Unknown"/> 20195 </enum> 20196 20197 <enum name="NetworkCellularUsageRequestStatus" type="int"> 20198 <summary> 20199 Status code that we received in response to a cellular usage API request. 20200 </summary> 20201 <int value="0" label="Failed"> 20202 This value is distinct from the others in that it indicates that we were 20203 unable to issue a request or that we received no reply. The other values 20204 represent the status code contained in a reply. 20205 </int> 20206 <int value="1" label="Ok"/> 20207 <int value="2" label="Error"/> 20208 <int value="3" label="Malformed Request"/> 20209 <int value="4" label="Internal Error"/> 20210 <int value="5" label="Service Unavailable"/> 20211 <int value="6" label="Request Refused"/> 20212 <int value="7" label="Unknown Device"/> 20213 </enum> 20214 20215 <enum name="NetworkChannelType" type="int"> 20216 <int value="0" label="UNDEF"/> 20217 <int value="1" label="2412"/> 20218 <int value="2" label="2417"/> 20219 <int value="3" label="2422"/> 20220 <int value="4" label="2427"/> 20221 <int value="5" label="2432"/> 20222 <int value="6" label="2437"/> 20223 <int value="7" label="2442"/> 20224 <int value="8" label="2447"/> 20225 <int value="9" label="2452"/> 20226 <int value="10" label="2457"/> 20227 <int value="11" label="2462"/> 20228 <int value="12" label="2467"/> 20229 <int value="13" label="2472"/> 20230 <int value="14" label="2484"/> 20231 <int value="15" label="5180"/> 20232 <int value="16" label="5200"/> 20233 <int value="17" label="5220"/> 20234 <int value="18" label="5240"/> 20235 <int value="19" label="5260"/> 20236 <int value="20" label="5280"/> 20237 <int value="21" label="5300"/> 20238 <int value="22" label="5320"/> 20239 <int value="23" label="5500"/> 20240 <int value="24" label="5520"/> 20241 <int value="25" label="5540"/> 20242 <int value="26" label="5560"/> 20243 <int value="27" label="5580"/> 20244 <int value="28" label="5600"/> 20245 <int value="29" label="5620"/> 20246 <int value="30" label="5640"/> 20247 <int value="31" label="5660"/> 20248 <int value="32" label="5680"/> 20249 <int value="33" label="5700"/> 20250 <int value="34" label="5745"/> 20251 <int value="35" label="5765"/> 20252 <int value="36" label="5785"/> 20253 <int value="37" label="5805"/> 20254 <int value="38" label="5825"/> 20255 <int value="39" label="5170"/> 20256 <int value="40" label="5190"/> 20257 <int value="41" label="5210"/> 20258 <int value="42" label="5230"/> 20259 </enum> 20260 20261 <enum name="NetworkCorruptedProfile" type="int"> 20262 <int value="0" label="Corrupted Profile"/> 20263 </enum> 20264 20265 <enum name="NetworkDisconnectType" type="int"> 20266 <int value="0" label="System Disconnect"/> 20267 <int value="1" label="User Disconnect"/> 20268 </enum> 20269 20270 <enum name="NetworkPhyModeType" type="int"> 20271 <int value="0" label="UNDEF"/> 20272 <int value="1" label="802.11a"/> 20273 <int value="2" label="802.11b"/> 20274 <int value="3" label="802.11g"/> 20275 <int value="4" label="802.11n"/> 20276 <int value="5" label="PSB 10MHz-wide"/> 20277 <int value="6" label="PSB 5MHz-wide"/> 20278 </enum> 20279 20280 <enum name="NetworkPortalResult" type="int"> 20281 <summary> 20282 The portal result types come from PortalResult in shill/metrics.h 20283 </summary> 20284 <int value="0" label="Success"/> 20285 <int value="1" label="DNS Failure"/> 20286 <int value="2" label="DNS Timeout"/> 20287 <int value="3" label="Connection Failure"/> 20288 <int value="4" label="Connection Timeout"/> 20289 <int value="5" label="HTTP Failure"/> 20290 <int value="6" label="HTTP Timeout"/> 20291 <int value="7" label="Content Failure"/> 20292 <int value="8" label="Content Timeout"/> 20293 <int value="9" label="Unknown"/> 20294 </enum> 20295 20296 <enum name="NetworkSecurityType" type="int"> 20297 <summary> 20298 The security types come from the connman_service_security enum in 20299 flimflam/include/service.h 20300 </summary> 20301 <int value="0" label="UNKNOWN"/> 20302 <int value="1" label="NONE"/> 20303 <int value="2" label="WEP"/> 20304 <int value="3" label="WPA"/> 20305 <int value="4" label="802.11i/RSN"/> 20306 <int value="5" label="802.1x"/> 20307 <int value="6" label="PSK"/> 20308 </enum> 20309 20310 <enum name="NetworkServiceError" type="int"> 20311 <summary> 20312 The error types come from the connman_service_error enum in 20313 flimflam/include/service.h 20314 </summary> 20315 <int value="0" label="UNKNOWN"/> 20316 <int value="1" label="OUT_OF_RANGE"/> 20317 <int value="2" label="PIN_MISSING"/> 20318 <int value="3" label="DHCP_FAILED"/> 20319 <int value="4" label="CONNECT_FAILED"/> 20320 <int value="5" label="BAD_PASSPHRASE"/> 20321 <int value="6" label="BAD_WEPKEY"/> 20322 <int value="7" label="ACTIVATION_FAILED"/> 20323 <int value="8" label="NEED_EVDO"/> 20324 <int value="9" label="NEED_HOME_NETWORK"/> 20325 <int value="10" label="OTASP_FAILED"/> 20326 <int value="11" label="AAA_FAILED"/> 20327 <int value="12" label="INTERNAL"/> 20328 <int value="13" label="DNS_LOOKUP_FAILED"/> 20329 <int value="14" label="HTTP_GET_FAILED"/> 20330 </enum> 20331 20332 <enum name="NewTabPageActionAndroid" type="int"> 20333 <int value="0" label="Searched using the omnibox"/> 20334 <int value="1" label="Navigated to Google search homepage using the omnibox"/> 20335 <int value="2" label="Navigated to any other page using the omnibox"/> 20336 <int value="3" label="Opened a most visited page"/> 20337 <int value="4" label="Opened a recently closed tab"/> 20338 <int value="5" label="Opened a bookmark"/> 20339 <int value="6" label="Opened a foreign session (from other devices section)"/> 20340 </enum> 20341 20342 <enum name="NewTabPageMobilePromo" type="int"> 20343 <summary> 20344 These values are defined inside the PromoImpressionBuckets enum in 20345 chrome/browser/ui/webui/ntp/android/promo_handler.cc 20346 </summary> 20347 <int value="0" label="Shown from most visited page"/> 20348 <int value="1" label="Shown from open tabs page"/> 20349 <int value="2" label="Shown from sync promo page"/> 20350 <int value="3" label="User pressed 'Try Chrome'"/> 20351 <int value="4" label="User dismissed the promo"/> 20352 </enum> 20353 20354 <enum name="NtpFollowAction" type="int"> 20355 <int value="0" label="PAGE_TRANSITION_LINK"/> 20356 <int value="1" label="PAGE_TRANSITION_TYPED"/> 20357 <int value="2" label="PAGE_TRANSITION_AUTO_BOOKMARK"/> 20358 <int value="3" label="PAGE_TRANSITION_AUTO_SUBFRAME"/> 20359 <int value="4" label="PAGE_TRANSITION_MANUAL_SUBFRAME"/> 20360 <int value="5" label="PAGE_TRANSITION_GENERATED"/> 20361 <int value="6" label="PAGE_TRANSITION_START_PAGE"/> 20362 <int value="7" label="PAGE_TRANSITION_FORM_SUBMIT"/> 20363 <int value="8" label="PAGE_TRANSITION_RELOAD"/> 20364 <int value="9" label="PAGE_TRANSITION_KEYWORD"/> 20365 <int value="10" label="PAGE_TRANSITION_KEYWORD_GENERATED"/> 20366 <int value="11" label="Clicked on a tile."/> 20367 <int value="12" label="Clicked to other NTP pane."/> 20368 <int value="13" label="Other action"/> 20369 </enum> 20370 20371 <enum name="NtpOtherSessionsType" type="int"> 20372 <int value="0" label="Menu initialized"/> 20373 <int value="1" label="Menu shown"/> 20374 <int value="2" label="Link clicked"/> 20375 <int value="3" label="Link context menu shown"/> 20376 <int value="4" label="Device context menu shown"/> 20377 <int value="5" label="Unused/previous device context menu shown"/> 20378 <int value="6" label="Collapse Session"/> 20379 <int value="7" label="Expand Session"/> 20380 <int value="8" label="Open All"/> 20381 </enum> 20382 20383 <enum name="NtpPaneType" type="int"> 20384 <int value="1" label="MostVisited"/> 20385 <int value="2" label="Apps"/> 20386 <int value="3" label="Bookmarks"/> 20387 <int value="4" label="Suggestions"/> 20388 </enum> 20389 20390 <enum name="NtpPromoAction" type="int"> 20391 <int value="0" label="NTP Promo viewed"/> 20392 <int value="1" label="NTP Promo closed"/> 20393 <int value="2" label="NTP Promo link clicked"/> 20394 </enum> 20395 20396 <enum name="NtpTileExperimentActions" type="int"> 20397 <summary> 20398 The types of actions performed by the Most Visited Tile Placement 20399 experiment, used to identify the cases where the experiment could not 20400 operate as expected, and the reason for it. 20401 </summary> 20402 <int value="0" label="Removed URL that was already open in browser"/> 20403 <int value="1" label="Didn't remove URL, too few suggestions in MV"/> 20404 <int value="2" label="Too few URLs, didn't flip tiles 1 and 8"/> 20405 <int value="3" label="Too few URLs, didn't flip tiles 1 and 4"/> 20406 </enum> 20407 20408 <enum name="OfflineStatus" type="int"> 20409 <int value="0" label="Fresh data load from Cache"/> 20410 <int value="1" label="Successful network request (validation or fetch)."/> 20411 <int value="2" label="Failed network request (non-offline error)."/> 20412 <int value="3" label="Server offline and stale data available."/> 20413 <int value="4" label="Server offline and stale data not available."/> 20414 </enum> 20415 20416 <enum name="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon" type="int"> 20417 <int value="0" label="disabled by flags"/> 20418 <int value="1" label="enabled by flags"/> 20419 <int value="2" label="auto, not in trial"/> 20420 <int value="3" label="auto, disabled in trial"/> 20421 <int value="4" label="auto, enabled in trial"/> 20422 </enum> 20423 20424 <enum name="OmniboxEnteredKeywordMode" type="int"> 20425 <int value="0" label="via tab"/> 20426 <int value="1" label="via space at end"/> 20427 <int value="2" label="via space in middle"/> 20428 </enum> 20429 20430 <enum name="OmniboxSearchEngine" type="int"> 20431 <int value="0" label="Unknown"/> 20432 <int value="1" label="Google"/> 20433 <int value="2" label="Yahoo!"/> 20434 <int value="3" label="Bing"/> 20435 <int value="4" label="Ask"/> 20436 <int value="5" label="Yahoo! Quebec"/> 20437 <int value="6" label="OK.hu"/> 20438 <int value="7" label="Bing French and Arabic"/> 20439 <int value="11" label="Yamli"/> 20440 <int value="12" label="Araby"/> 20441 <int value="13" label="Maktoob"/> 20442 <int value="14" label="Masrawy"/> 20443 <int value="15" label="Yandex"/> 20444 <int value="16" label="Rambler"/> 20445 <int value="17" label="TUT.BY"/> 20446 <int value="18" label="hispavista"/> 20447 <int value="19" label="Jabse"/> 20448 <int value="20" label="NUR.KZ"/> 20449 <int value="21" label="Baidu"/> 20450 <int value="22" label="search.ch"/> 20451 <int value="23" label="goo"/> 20452 <int value="24" label="Pogodak!"/> 20453 <int value="25" label="Seznam"/> 20454 <int value="26" label="Centrum"/> 20455 <int value="27" label="Atlas"/> 20456 <int value="28" label="Jubii"/> 20457 <int value="29" label="Eniro"/> 20458 <int value="30" label="NetSprint"/> 20459 <int value="32" label="diri"/> 20460 <int value="33" label="Custom"/> 20461 <int value="35" label="AOL"/> 20462 <int value="36" label="Conduit"/> 20463 <int value="37" label="Rediff"/> 20464 <int value="38" label="guruji"/> 20465 <int value="40" label="GO.com"/> 20466 <int value="41" label="Rednano"/> 20467 <int value="44" label="NETI"/> 20468 <int value="45" label="DELFI"/> 20469 <int value="46" label="Fonecta 02.fi"/> 20470 <int value="50" label="AVG"/> 20471 <int value="51" label="search.ch"/> 20472 <int value="54" label="in.gr"/> 20473 <int value="55" label="Walla!"/> 20474 <int value="59" label="leit.is"/> 20475 <int value="62" label="Virgilio"/> 20476 <int value="63" label="Libero"/> 20477 <int value="67" label="Naver"/> 20478 <int value="68" label="Daum"/> 20479 <int value="69" label="Nate"/> 20480 <int value="71" label="LATNE"/> 20481 <int value="72" label="ABC S.k"/> 20482 <int value="73" label="Kvasir"/> 20483 <int value="75" label="Onet.pl"/> 20484 <int value="76" label="Wirtualna Polska"/> 20485 <int value="77" label="SAPO"/> 20486 <int value="82" label="UOL Busca"/> 20487 <int value="83" label="@MAIL.RU"/> 20488 <int value="85" label="Zoznam"/> 20489 <int value="87" label="Najdi.si"/> 20490 <int value="89" label="AltaVista"/> 20491 <int value="90" label="Terra"/> 20492 <int value="99" label="Spray"/> 20493 <int value="100" label="Sanook!"/> 20494 <int value="101" label="MYNET"/> 20495 <int value="102" label="searchnu.com"/> 20496 <int value="103" label="babylon.com"/> 20497 <int value="104" label="delta-search.com"/> 20498 <int value="105" label="iminent.com"/> 20499 <int value="106" label="hao123.com"/> 20500 <int value="107" label="sweetim.com"/> 20501 <int value="108" label="snap.do"/> 20502 <int value="109" label="snapdo.com"/> 20503 <int value="110" label="softonic.com"/> 20504 <int value="111" label="searchfunmoods.com"/> 20505 <int value="112" label="incredibar.com"/> 20506 <int value="113" label="sweetpacks.com"/> 20507 <int value="114" label="imesh.net"/> 20508 </enum> 20509 20510 <enum name="OmniboxSearchEngineType" type="int"> 20511 <int value="0" label="Unknown"/> 20512 <int value="1" label="AOL"/> 20513 <int value="2" label="Ask"/> 20514 <int value="3" label="Atlas"/> 20515 <int value="4" label="AVG"/> 20516 <int value="5" label="Baidu"/> 20517 <int value="6" label="Babylon"/> 20518 <int value="7" label="Bing"/> 20519 <int value="8" label="Conduit"/> 20520 <int value="9" label="Daum"/> 20521 <int value="10" label="DELFI"/> 20522 <int value="11" label="Delta"/> 20523 <int value="12" label="Funmoods"/> 20524 <int value="13" label="goo"/> 20525 <int value="14" label="Google"/> 20526 <int value="15" label="iminent.com"/> 20527 <int value="16" label="IMesh"/> 20528 <int value="17" label="in.gr"/> 20529 <int value="18" label="incredibar.com"/> 20530 <int value="19" label="Kvasir"/> 20531 <int value="20" label="Libero"/> 20532 <int value="21" label="@MAIL.RU"/> 20533 <int value="22" label="Najdi.si"/> 20534 <int value="23" label="Nate"/> 20535 <int value="24" label="Naver"/> 20536 <int value="25" label="NETI"/> 20537 <int value="26" label="Nigma"/> 20538 <int value="27" label="OK.hu"/> 20539 <int value="28" label="Onet.pl"/> 20540 <int value="29" label="Rambler"/> 20541 <int value="30" label="SAPO"/> 20542 <int value="31" label="searchnu"/> 20543 <int value="32" label="search-results.com"/> 20544 <int value="33" label="Seznam"/> 20545 <int value="34" label="snap.do"/> 20546 <int value="35" label="softonic.com"/> 20547 <int value="36" label="Sogou"/> 20548 <int value="37" label="Soso"/> 20549 <int value="38" label="sweetim.com/sweetpacks.com"/> 20550 <int value="39" label="Terra"/> 20551 <int value="40" label="TUT.BY"/> 20552 <int value="41" label="Vinden.nl"/> 20553 <int value="42" label="Virgilio"/> 20554 <int value="43" label="Walla!"/> 20555 <int value="44" label="Wirtualna Polska"/> 20556 <int value="45" label="Yahoo!"/> 20557 <int value="46" label="Yandex"/> 20558 <int value="47" label="Zoznam"/> 20559 </enum> 20560 20561 <enum name="OmniboxSuggestRequests" type="int"> 20562 <int value="1" label="requests sent"/> 20563 <int value="2" label="requests invalidated"/> 20564 <int value="3" label="(non-invalidated) replies received"/> 20565 </enum> 20566 20567 <enum name="OSAgnosticErrno" type="int"> 20568 <summary>Errno values with the same meanings on Mac/Win/Linux.</summary> 20569 <int value="0" label="0">No error</int> 20570 <int value="1" label="EPERM">Operation not permitted</int> 20571 <int value="2" label="ENOENT">No such file or directory</int> 20572 <int value="3" label="ESRCH">No such process</int> 20573 <int value="4" label="EINTR">Interrupted function call</int> 20574 <int value="5" label="EIO">Input/output error</int> 20575 <int value="6" label="ENXIO">No such device or address</int> 20576 <int value="7" label="E2BIG">Arg list too long</int> 20577 <int value="8" label="ENOEXEC">Exec format error</int> 20578 <int value="9" label="EBADF">Bad file descriptor</int> 20579 <int value="10" label="ECHILD">No child processes</int> 20580 <int value="11" label="EDEADLK">Resource deadlock avoided</int> 20581 <int value="12" label="ENOMEM">Cannot allocate memory</int> 20582 <int value="13" label="EACCES">Permission denied</int> 20583 <int value="14" label="EFAULT">Bad address</int> 20584 <int value="15" label="ENOTBLK">Not a block device</int> 20585 <int value="16" label="EBUSY">Resource busy</int> 20586 <int value="17" label="EEXIST">File exists</int> 20587 <int value="18" label="EXDEV">Improper link</int> 20588 <int value="19" label="ENODEV">Operation not supported by device</int> 20589 <int value="20" label="ENOTDIR">Not a directory</int> 20590 <int value="21" label="EISDIR">Is a directory</int> 20591 <int value="22" label="EINVAL">Invalid argument</int> 20592 <int value="23" label="ENFILE">Too many open files in system</int> 20593 <int value="24" label="EMFILE">Too many open files</int> 20594 <int value="25" label="ENOTTY">Inappropriate ioctl for device</int> 20595 <int value="26" label="ETXTBSY">Text file busy</int> 20596 <int value="27" label="EFBIG">File too large</int> 20597 <int value="28" label="ENOSPC">Device out of space</int> 20598 <int value="29" label="ESPIPE">Illegal seek</int> 20599 <int value="30" label="EROFS">Read-only file system</int> 20600 <int value="31" label="EMLINK">Too many links</int> 20601 <int value="32" label="EPIPE">Broken pipe</int> 20602 <int value="33" label="EDOM">Numerical argument out of domain</int> 20603 <int value="34" label="ERANGE">Numerical result out of range</int> 20604 </enum> 20605 20606 <enum name="OtherPossibleUsernamesUsage" type="int"> 20607 <int value="0" label="Nothing to Autofill"/> 20608 <int value="1" label="No other possible usernames"/> 20609 <int value="2" label="Other possible usernames present, but none were shown"/> 20610 <int value="3" label="Other possible username was shown, but not selected"/> 20611 <int value="4" label="Other possible username was selected"/> 20612 </enum> 20613 20614 <enum name="OverscrollMode" type="int"> 20615 <summary>Direction of the overscroll gesture.</summary> 20616 <int value="1" label="North">Scrolled from bottom towards top</int> 20617 <int value="2" label="South">Scrolled from top towards the bottom</int> 20618 <int value="3" label="West">Scrolled from right towards left</int> 20619 <int value="4" label="East">Scrolled from left towards right</int> 20620 </enum> 20621 20622 <enum name="ParsedCookieStatus" type="int"> 20623 <int value="0" label="All cookie values valid and without control chars"/> 20624 <int value="1" label="Cookie contains control chars"/> 20625 <int value="2" label="Cookie is invalid"/> 20626 <int value="3" label="Cookie contains both control chars and is invalid"/> 20627 </enum> 20628 20629 <enum name="PepperVideoDecodeError" type="int"> 20630 <int value="1" label="Illegal state"> 20631 An operation was attempted during an incompatible decoder state. 20632 </int> 20633 <int value="2" label="Invalid argument"> 20634 Invalid argument was passed to an API method. 20635 </int> 20636 <int value="3" label="Unreadable input">Encoded input is unreadable.</int> 20637 <int value="4" label="Platform failure"> 20638 A failure occurred at the browser layer or lower. Examples of such failures 20639 include GPU hardware failures, GPU driver failures, GPU library failures, 20640 browser programming errors, and so on. 20641 </int> 20642 </enum> 20643 20644 <enum name="PhotoEditorFileType" type="int"> 20645 <int value="0" label="jpg"/> 20646 <int value="1" label="png"/> 20647 <int value="2" label="gif"/> 20648 <int value="3" label="bmp"/> 20649 <int value="4" label="webp"/> 20650 <int value="5" label="other"/> 20651 </enum> 20652 20653 <enum name="PhotoEditorLoadMode" type="int"> 20654 <int value="0" label="From full resolution cache"/> 20655 <int value="1" label="From screen resolution cache"/> 20656 <int value="2" label="From file"/> 20657 <int value="3" label="Other"/> 20658 </enum> 20659 20660 <enum name="PhotoEditorSaveResult" type="int"> 20661 <int value="0" label="Failure"/> 20662 <int value="1" label="Success"/> 20663 <int value="2" label="Other"/> 20664 </enum> 20665 20666 <enum name="PhotoEditorToolType" type="int"> 20667 <int value="0" label="Auto-fix"/> 20668 <int value="1" label="Crop"/> 20669 <int value="2" label="Brightness"/> 20670 <int value="3" label="Rotate left"/> 20671 <int value="4" label="Rotate right"/> 20672 <int value="5" label="Rotate undo"/> 20673 <int value="6" label="Rotate redo"/> 20674 <int value="7" label="Share"/> 20675 <int value="8" label="Other"/> 20676 </enum> 20677 20678 <enum name="PipelineStatus" type="int"> 20679 <int value="0" label="PIPELINE_OK"/> 20680 <int value="1" label="PIPELINE_ERROR_URL_NOT_FOUND"/> 20681 <int value="2" label="PIPELINE_ERROR_NETWORK"/> 20682 <int value="3" label="PIPELINE_ERROR_DECODE"/> 20683 <int value="4" label="PIPELINE_ERROR_DECRYPT"/> 20684 <int value="5" label="PIPELINE_ERROR_ABORT"/> 20685 <int value="6" label="PIPELINE_ERROR_INITIALIZATION_FAILED"/> 20686 <int value="7" label="PIPELINE_ERROR_REQUIRED_FILTER_MISSING"/> 20687 <int value="8" label="PIPELINE_ERROR_COULD_NOT_RENDER"/> 20688 <int value="9" label="PIPELINE_ERROR_READ"/> 20689 <int value="10" label="PIPELINE_ERROR_OPERATION_PENDING"/> 20690 <int value="11" label="PIPELINE_ERROR_INVALID_STATE"/> 20691 <int value="12" label="DEMUXER_ERROR_COULD_NOT_OPEN"/> 20692 <int value="13" label="DEMUXER_ERROR_COULD_NOT_PARSE"/> 20693 <int value="14" label="DEMUXER_ERROR_NO_SUPPORTED_STREAMS"/> 20694 <int value="15" label="DECODER_ERROR_NOT_SUPPORTED"/> 20695 </enum> 20696 20697 <enum name="PlatformFileError" type="int"> 20698 <int value="0" label="OK"/> 20699 <int value="1" label="FAILED"/> 20700 <int value="2" label="IN_USE"/> 20701 <int value="3" label="EXISTS"/> 20702 <int value="4" label="NOT_FOUND"/> 20703 <int value="5" label="ACCESS_DENIED"/> 20704 <int value="6" label="TOO_MANY_OPENED"/> 20705 <int value="7" label="NO_MEMORY"/> 20706 <int value="8" label="NO_SPACE"/> 20707 <int value="9" label="NOT_A_DIRECTORY"/> 20708 <int value="10" label="INVALID_OPERATION"/> 20709 <int value="11" label="SECURITY"/> 20710 <int value="12" label="ABORT"/> 20711 <int value="13" label="NOT_A_FILE"/> 20712 <int value="14" label="NOT_EMPTY"/> 20713 <int value="15" label="INVALID_URL"/> 20714 <int value="16" label="I/O"/> 20715 </enum> 20716 20717 <enum name="PluginLoadResult" type="int"> 20718 <int value="0" label="LOAD_SUCCESS"/> 20719 <int value="1" label="LOAD_FAILED"/> 20720 <int value="2" label="ENTRY_POINT_MISSING"/> 20721 <int value="3" label="INIT_FAILED"/> 20722 </enum> 20723 20724 <enum name="PointerSensitivity" type="int"> 20725 <int value="1" label="1"/> 20726 <int value="2" label="2"/> 20727 <int value="3" label="3"/> 20728 <int value="4" label="4"/> 20729 <int value="5" label="5"/> 20730 </enum> 20731 20732 <enum name="PowerBrightnessAdjust" type="int"> 20733 <int value="0" label="Brightness Down"/> 20734 <int value="1" label="Brightness Up"/> 20735 <int value="2" label="Brightness Absolute"/> 20736 </enum> 20737 20738 <enum name="PreconnectedNavigation" type="int"> 20739 <int value="0" label="No recent pre-connect to the page"/> 20740 <int value="1" label="Page nav. preceded by a pre-connect"/> 20741 </enum> 20742 20743 <enum name="PreconnectMotivation" type="int"> 20744 <int value="0" label="MOUSE_OVER_MOTIVATED"/> 20745 <int value="1" label="PAGE_SCAN_MOTIVATED"/> 20746 <int value="2" label="UNIT_TEST_MOTIVATED"/> 20747 <int value="3" label="LINKED_MAX_MOTIVATED"/> 20748 <int value="4" label="OMNIBOX_MOTIVATED"/> 20749 <int value="5" label="STARTUP_LIST_MOTIVATED"/> 20750 <int value="6" label="EARLY_LOAD_MOTIVATED"/> 20751 <int value="7" label="NO_PREFETCH_MOTIVATION"/> 20752 <int value="8" label="STATIC_REFERAL_MOTIVATED"/> 20753 <int value="9" label="LEARNED_REFERAL_MOTIVATED"/> 20754 <int value="10" label="SELF_REFERAL_MOTIVATED"/> 20755 </enum> 20756 20757 <enum name="PreconnectSubresourceEval" type="int"> 20758 <int value="0" label="PRECONNECTION"/> 20759 <int value="1" label="PRERESOLUTION"/> 20760 <int value="2" label="TOO_NEW"/> 20761 </enum> 20762 20763 <enum name="PreconnectTriggerUsed" type="int"> 20764 <int value="0" label="The pre-connect triggered host was not accessed"/> 20765 <int value="1" label="The pre-connect triggered host was accessed"/> 20766 </enum> 20767 20768 <enum name="PrerenderFinalStatus" type="int"> 20769 <int value="0" label="USED"/> 20770 <int value="1" label="TIMED_OUT"/> 20771 <int value="2" label="EVICTED"/> 20772 <int value="3" label="MANAGER_SHUTDOWN"/> 20773 <int value="4" label="CLOSED"/> 20774 <int value="5" label="CREATE_NEW_WINDOW"/> 20775 <int value="6" label="PROFILE_DESTROYED"/> 20776 <int value="7" label="APP_TERMINATING"/> 20777 <int value="8" label="JAVASCRIPT_ALERT"/> 20778 <int value="9" label="AUTH_NEEDED"/> 20779 <int value="10" label="HTTPS"/> 20780 <int value="11" label="DOWNLOAD"/> 20781 <int value="12" label="MEMORY_LIMIT_EXCEEDED"/> 20782 <int value="13" label="JS_OUT_OF_MEMORY"/> 20783 <int value="14" label="RENDERER_UNRESPONSIVE"/> 20784 <int value="15" label="TOO_MANY_PROCESSES"/> 20785 <int value="16" label="RATE_LIMIT_EXCEEDED"/> 20786 <int value="17" label="PENDING_SKIPPED"/> 20787 <int value="18" label="CONTROL_GROUP"/> 20788 <int value="19" label="HTML5_MEDIA"/> 20789 <int value="20" label="SOURCE_RENDER_VIEW_CLOSED"/> 20790 <int value="21" label="RENDERER_CRASHED"/> 20791 <int value="22" label="UNSUPPORTED_SCHEME"/> 20792 <int value="23" label="INVALID_HTTP_METHOD"/> 20793 <int value="24" label="WINDOW_PRINT"/> 20794 <int value="25" label="RECENTLY_VISITED"/> 20795 <int value="26" label="WINDOW_OPENER"/> 20796 <int value="27" label="PAGE_ID_CONFLICT"/> 20797 <int value="28" label="SAFE_BROWSING"/> 20798 <int value="29" label="FRAGMENT_MISMATCH"/> 20799 <int value="30" label="SSL_CLIENT_CERTIFICATE_REQUESTED"/> 20800 <int value="31" label="CACHE_OR_HISTORY_CLEARED"/> 20801 <int value="32" label="CANCELLED"/> 20802 <int value="33" label="SSL_ERROR"/> 20803 <int value="34" label="CROSS_SITE_NAVIGATION_PENDING"/> 20804 <int value="35" label="DEVTOOLS_ATTACHED"/> 20805 <int value="36" label="SESSION_STORAGE_NAMESPACE_MISMATCH"/> 20806 <int value="37" label="NO_USE_GROUP"/> 20807 <int value="38" label="MATCH_COMPLETE_DUMMY"/> 20808 <int value="39" label="DUPLICATE"/> 20809 <int value="40" label="OPEN_URL"/> 20810 <int value="41" label="WOULD_HAVE_BEEN_USED"/> 20811 <int value="42" label="REGISTER_PROTOCOL_HANDLER"/> 20812 </enum> 20813 20814 <enum name="PrerenderHoverEvent" type="int"> 20815 <obsolete> 20816 deprecated May 10 2012 20817 </obsolete> 20818 <int value="0" label="HOVER_EVENT_START"/> 20819 <int value="1" label="HOVER_EVENT_TOO_SHORT"/> 20820 <int value="2" label="HOVER_EVENT_REPLACED"/> 20821 <int value="3" label="HOVER_EVENT_CLICK"/> 20822 </enum> 20823 20824 <enum name="PrerenderLocalPredictorEvents" type="int"> 20825 <int value="0" label="Constructed"/> 20826 <int value="1" label="Init scheduled"/> 20827 <int value="2" label="Init started"/> 20828 <int value="3" label="Init failed: no history"/> 20829 <int value="4" label="Init succeeded"/> 20830 <int value="5" label="AddVisit"/> 20831 <int value="6" label="AddVisit initialized"/> 20832 <int value="7" label="AddVisit prerender identified"/> 20833 <int value="8" label="AddVisit relevant transition"/> 20834 <int value="9" label="AddVisit identified prerender candidate"/> 20835 <int value="10" label="AddVisit prerendering"/> 20836 <int value="11" label="Got prerender url"/> 20837 <int value="12" label="Error: no prerender url for PLT"/> 20838 <int value="13" label="AddVisit prerender rextended"/> 20839 <int value="14" label="URL lookup result"/> 20840 <int value="15" label="URL lookup result: root page"/> 20841 <int value="16" label="URL lookup result: http"/> 20842 <int value="17" label="URL lookup result: has query string"/> 20843 <int value="18" label="URL lookup result: contains logout"/> 20844 <int value="19" label="URL lookup result: contians login"/> 20845 <int value="20" label="Start url lookup"/> 20846 <int value="21" label="AddVisit not root page"/> 20847 <int value="22" label="Whitelist error"/> 20848 <int value="23" label="Whitelist ok"/> 20849 <int value="24" label="URL lookup result: on whitelist"/> 20850 <int value="25" label="URL lookup result: on whitelist root page"/> 20851 <int value="26" label="URL lookup result: extended root page"/> 20852 <int value="27" label="URL lookup result: root page http"/> 20853 <int value="28" label="URL lookup failed"/> 20854 <int value="29" label="URL lookup no source webcontents found"/> 20855 <int value="30" label="URL lookup no logged in table found"/> 20856 <int value="31" label="URL lookup issuing logged in lookup"/> 20857 <int value="32" label="Continue prerender check started"/> 20858 <int value="33" label="Continue prerender check no url"/> 20859 <int value="34" label="Continue prerender check priority too low"/> 20860 <int value="35" label="Continue prerender check urls identical but fragemet"/> 20861 <int value="36" label="Continue prerender check https"/> 20862 <int value="37" label="Continue prerender check root page"/> 20863 <int value="38" label="Continue prerender check logout url"/> 20864 <int value="39" label="Continue prerender check login url"/> 20865 <int value="40" label="Continue prerender check not logged in"/> 20866 <int value="41" label="Continue prerender check fallthrough no prerender"/> 20867 <int value="42" label="Continue prerender check issuing prerender"/> 20868 <int value="43" label="Issuing prerender"/> 20869 <int value="44" label="No prerender candidates"/> 20870 <int value="45" label="Got history issuing lookup"/> 20871 <int value="46" label="Tab Helper URL seen"/> 20872 <int value="47" label="Tab Helper URL seen match"/> 20873 <int value="48" label="Tab Helper URL seen namespace match"/> 20874 <int value="49" label="URL lookup multiple source webcontents"/> 20875 <int value="50" label="Continue prerender check side-effect free whitelist"/> 20876 <int value="51" label="Continue prerender check Examine next URL"/> 20877 <int value="52" label="Issuing prerender, already prerendering"/> 20878 <int value="53" label="Issuing prerender, new prerender"/> 20879 <int value="54" label="Issuing prerender, cancelled old prerender"/> 20880 <int value="55" label="Continue prerender check fallthrough prerendering"/> 20881 </enum> 20882 20883 <enum name="PrerenderLocalVisitCoreTransition" type="int"> 20884 <int value="0" label="LINK"/> 20885 <int value="1" label="TYPED"/> 20886 <int value="2" label="AUTO_BOOKMARK"/> 20887 <int value="3" label="AUTO_SUBFRAME"/> 20888 <int value="4" label="MANUAL_SUBFRAME"/> 20889 <int value="5" label="GENERATED"/> 20890 <int value="6" label="START_PAGE"/> 20891 <int value="7" label="FORM_SUBMIT"/> 20892 <int value="8" label="RELOAD"/> 20893 <int value="9" label="KEYWORD"/> 20894 <int value="10" label="GENERATED"/> 20895 </enum> 20896 20897 <enum name="PrerenderLocalVisitEvents" type="int"> 20898 <int value="0" label="V1_VISIT"/> 20899 <int value="1" label="V1_PRERENDER_STARTED_1"/> 20900 <int value="2" label="V1_PRERENDER_USED_1"/> 20901 <int value="3" label="V1_PRERENDER_STARTED_3"/> 20902 <int value="4" label="V1_PRERENDER_USED_3"/> 20903 <int value="5" label="V1_PRERENDER_STARTED_5"/> 20904 <int value="6" label="V1_PRERENDER_USED_5"/> 20905 <int value="10" label="VISIT"/> 20906 <int value="11" label="VISIT_EXCLUDE_BACK_FORWARD"/> 20907 <int value="12" label="VISIT_EXCLUDE_HOME_PAGE"/> 20908 <int value="13" label="VISIT_EXCLUDE_REDIRECT_CHAIN"/> 20909 <int value="14" label="PRERENDER_STARTED_1"/> 20910 <int value="15" label="PRERENDER_USED_1"/> 20911 <int value="16" label="PRERENDER_STARTED_3"/> 20912 <int value="17" label="PRERENDER_USED_3"/> 20913 <int value="18" label="PRERENDER_STARTED_5"/> 20914 <int value="19" label="PRERENDER_USED_5"/> 20915 </enum> 20916 20917 <enum name="PrerenderMode" type="int"> 20918 <int value="0" label="PRERENDER_MODE_DISABLED"/> 20919 <int value="1" label="PRERENDER_MODE_ENABLED"/> 20920 <int value="2" label="PRERENDER_MODE_EXPERIMENT_CONTROL_GROUP"/> 20921 <int value="3" label="PRERENDER_MODE_EXPERIMENT_PRERENDER_GROUP"/> 20922 <int value="4" label="PRERENDER_MODE_EXPERIMENT_5MIN_TTL_GROUP"/> 20923 <int value="5" label="PRERENDER_MODE_EXPERIMENT_NO_USE_GROUP"/> 20924 <int value="6" label="PRERENDER_MODE_EXPERIMENT_MULTI_PRERENDER_GROUP"/> 20925 <int value="7" label="PRERENDER_MODE_EXPERIMENT_15MIN_TTL_GROUP"/> 20926 </enum> 20927 20928 <enum name="PrerenderPageviewEvents" type="int"> 20929 <int value="0" label="PAGEVIEW_EVENT_NEW_URL"/> 20930 <int value="1" label="PAGEVIEW_EVENT_TOP_SITE_NEW_URL"/> 20931 <int value="2" label="PAGEVIEW_EVENT_LOAD_START"/> 20932 <int value="3" label="PAGEVIEW_EVENT_TOP_SITE_LOAD_START"/> 20933 </enum> 20934 20935 <enum name="PrerenderSchemeCancelReason" type="int"> 20936 <int value="0" label="EXTERNAL_PROTOCOL"/> 20937 <int value="1" label="DATA"/> 20938 <int value="2" label="BLOB"/> 20939 <int value="3" label="FILE"/> 20940 <int value="4" label="FILESYSTEM"/> 20941 <int value="5" label="WEBSOCKET"/> 20942 <int value="6" label="FTP"/> 20943 <int value="7" label="CHROME"/> 20944 <int value="8" label="CHROME_EXTENSION"/> 20945 <int value="9" label="ABOUT"/> 20946 <int value="10" label="UNKNOWN"/> 20947 </enum> 20948 20949 <enum name="PrerenderTabHelperEvents" type="int"> 20950 <int value="0" label="Table requested"/> 20951 <int value="1" label="Table present"/> 20952 <int value="2" label="Mainframe change"/> 20953 <int value="3" label="Mainframe change, logged in"/> 20954 <int value="4" label="Mainframe commit"/> 20955 <int value="5" label="Mainframe commit, logged in"/> 20956 <int value="6" label="Login action added"/> 20957 <int value="7" label="Login action added, Mainframe"/> 20958 <int value="8" label="Login action added, Mainframe, pw empty"/> 20959 <int value="9" label="Login action added, Subframe"/> 20960 <int value="10" label="Login action added, Subframe, pw empty"/> 20961 </enum> 20962 20963 <enum name="PreTapEvents" type="int"> 20964 <int value="0" label="no event"/> 20965 <int value="1" label="tapdown"/> 20966 <int value="2" label="tapunconfirmed"/> 20967 <int value="3" label="tapdown + tapunconfirmed"/> 20968 </enum> 20969 20970 <enum name="ProfileCreateResult" type="int"> 20971 <int value="0" label="Failed locally"/> 20972 <int value="1" label="Failed remotely"/> 20973 <int value="2" label="Created but not initialized (should never happen)"/> 20974 <int value="3" label="Succeeded"/> 20975 <int value="4" label="Canceled"/> 20976 </enum> 20977 20978 <enum name="ProtectorError" type="int"> 20979 <obsolete> 20980 Deprecated 8/2013. No longer generated. 20981 </obsolete> 20982 <summary> 20983 Codes for errors Protector detects about settings it protects. See 20984 chrome/browser/protector/histograms.h for the corresponding enum. 20985 </summary> 20986 <int value="0" label="Backup invalid"/> 20987 <int value="1" label="Value changed"/> 20988 <int value="2" label="Value valid"/> 20989 <int value="3" label="Value is valid and zero"/> 20990 </enum> 20991 20992 <enum name="ProtocolVersion" type="int"> 20993 <int value="0" label="UNKNOWN"/> 20994 <int value="1" label="HTTP 1.1"/> 20995 <int value="2" label="SPDY 1.0"/> 20996 <int value="3" label="SPDY 2.0"/> 20997 <int value="4" label="SPDY 2.1"/> 20998 <int value="5" label="SPDY 3.0"/> 20999 </enum> 21000 21001 <enum name="ProxyStatus" type="int"> 21002 <int value="0" label="PROXY_STATUS_IGNORED"/> 21003 <int value="1" label="PROXY_UNINITIALIZED"/> 21004 <int value="2" label="PROXY_NOT_USED"/> 21005 <int value="3" label="PROXY_PAC_RESOLVER"/> 21006 <int value="4" label="PROXY_HAS_RULES"/> 21007 </enum> 21008 21009 <enum name="PublicKeyPinFailedDomain" type="int"> 21010 <int value="0" label="DOMAIN_NOT_PINNED"/> 21011 <int value="1" label="DOMAIN_GOOGLE_COM"/> 21012 <int value="2" label="DOMAIN_ANDROID_COM"/> 21013 <int value="3" label="DOMAIN_GOOGLE_ANALYTICS_COM"/> 21014 <int value="4" label="DOMAIN_GOOGLEPLEX_COM"/> 21015 <int value="5" label="DOMAIN_YTIMG_COM"/> 21016 <int value="6" label="DOMAIN_GOOGLEUSERCONTENT_COM"/> 21017 <int value="7" label="DOMAIN_YOUTUBE_COM"/> 21018 <int value="8" label="DOMAIN_GOOGLEAPIS_COM"/> 21019 <int value="9" label="DOMAIN_GOOGLEADSERVICES_COM"/> 21020 <int value="10" label="DOMAIN_GOOGLECODE_COM"/> 21021 <int value="11" label="DOMAIN_APPSPOT_COM"/> 21022 <int value="12" label="DOMAIN_GOOGLESYNDICATION_COM"/> 21023 <int value="13" label="DOMAIN_DOUBLECLICK_NET"/> 21024 <int value="14" label="DOMAIN_GSTATIC_COM"/> 21025 <int value="15" label="DOMAIN_GMAIL_COM"/> 21026 <int value="16" label="DOMAIN_GOOGLEMAIL_COM"/> 21027 <int value="17" label="DOMAIN_GOOGLEGROUPS_COM"/> 21028 <int value="18" label="DOMAIN_TORPROJECT_ORG"/> 21029 <int value="19" label="DOMAIN_TWITTER_COM"/> 21030 <int value="20" label="DOMAIN_TWIMG_COM"/> 21031 <int value="21" label="DOMAIN_AKAMAIHD_NET"/> 21032 <int value="22" label="DOMAIN_NUM_EVENTS"/> 21033 </enum> 21034 21035 <enum name="QuicErrorCodes" type="int"> 21036 <int value="0" label="NO_ERROR"/> 21037 <int value="1" label="INTERNAL_ERROR"/> 21038 <int value="2" label="STREAM_DATA_AFTER_TERMINATION"/> 21039 <int value="3" label="INVALID_PACKET_HEADER"/> 21040 <int value="4" label="INVALID_FRAME_DATA"/> 21041 <int value="5" label="INVALID_FEC_DATA"/> 21042 <int value="6" label="INVALID_RST_STREAM_DATA"/> 21043 <int value="7" label="INVALID_CONNECTION_CLOSE_DATA"/> 21044 <int value="8" label="INVALID_GOAWAY_DATA"/> 21045 <int value="9" label="INVALID_ACK_DATA"/> 21046 <int value="10" label="INVALID_VERSION_NEGOTIATION_PACKET"/> 21047 <int value="11" label="INVALID_PUBLIC_RST_PACKET"/> 21048 <int value="12" label="DECRYPTION_FAILURE"/> 21049 <int value="13" label="ENCRYPTION_FAILURE"/> 21050 <int value="14" label="PACKET_TOO_LARGE"/> 21051 <int value="15" label="PACKET_FOR_NONEXISTENT_STREAM"/> 21052 <int value="16" label="PEER_GOING_AWAY"/> 21053 <int value="17" label="INVALID_STREAM_ID"/> 21054 <int value="18" label="TOO_MANY_OPEN_STREAMS"/> 21055 <int value="19" label="PUBLIC_RESET"/> 21056 <int value="20" label="INVALID_VERSION"/> 21057 <int value="21" label="STREAM_RST_BEFORE_HEADERS_DECOMPRESSED"/> 21058 <int value="22" label="INVALID_HEADER_ID"/> 21059 <int value="23" label="INVALID_NEGOTIATED_VALUE"/> 21060 <int value="24" label="DECOMPRESSION_FAILURE"/> 21061 <int value="25" label="CONNECTION_TIMED_OUT"/> 21062 <int value="26" label="ERROR_MIGRATING_ADDRESS"/> 21063 <int value="27" label="PACKET_WRITE_ERROR"/> 21064 <int value="28" label="HANDSHAKE_FAILED"/> 21065 <int value="29" label="CRYPTO_TAGS_OUT_OF_ORDER"/> 21066 <int value="30" label="CRYPTO_TOO_MANY_ENTRIES"/> 21067 <int value="31" label="CRYPTO_INVALID_VALUE_LENGTH"/> 21068 <int value="32" label="CRYPTO_MESSAGE_AFTER_HANDSHAKE_COMPLETE"/> 21069 <int value="33" label="INVALID_CRYPTO_MESSAGE_TYPE"/> 21070 <int value="34" label="INVALID_CRYPTO_MESSAGE_PARAMETER"/> 21071 <int value="35" label="CRYPTO_MESSAGE_PARAMETER_NOT_FOUND"/> 21072 <int value="36" label="CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP"/> 21073 <int value="37" label="CRYPTO_MESSAGE_INDEX_NOT_FOUND"/> 21074 <int value="38" label="CRYPTO_INTERNAL_ERROR"/> 21075 <int value="39" label="CRYPTO_VERSION_NOT_SUPPORTED"/> 21076 <int value="40" label="CRYPTO_NO_SUPPORT"/> 21077 <int value="41" label="CRYPTO_TOO_MANY_REJECTS"/> 21078 <int value="42" label="PROOF_INVALID"/> 21079 <int value="43" label="CRYPTO_DUPLICATE_TAG"/> 21080 <int value="44" label="CRYPTO_ENCRYPTION_LEVEL_INCORRECT"/> 21081 <int value="45" label="CRYPTO_SERVER_CONFIG_EXPIRED"/> 21082 </enum> 21083 21084 <enum name="QuicHandshakeState" type="int"> 21085 <int value="0" label="STARTED"/> 21086 <int value="1" label="ENCRYPTION_ESTABLISHED"/> 21087 <int value="2" label="HANDSHAKE_CONFIRMED"/> 21088 <int value="3" label="FAILED"/> 21089 </enum> 21090 21091 <enum name="QuickofficeErrorTypes" type="int"> 21092 <int value="0" label="doc uncaught js exception"/> 21093 <int value="1" label="docx uncaught js exception"/> 21094 <int value="2" label="docm uncaught js exception"/> 21095 <int value="3" label="xls uncaught js exception"/> 21096 <int value="4" label="xlsx uncaught js exception"/> 21097 <int value="5" label="xlsm uncaught js exception"/> 21098 <int value="6" label="ppt uncaught js exception"/> 21099 <int value="7" label="pptx uncaught js exception"/> 21100 <int value="8" label="pptm uncaught js exception"/> 21101 <int value="9" label="pps uncaught js exception"/> 21102 <int value="10" label="ppsx uncaught js exception"/> 21103 <int value="11" label="ppsm uncaught js exception"/> 21104 <int value="12" label="doc suspected corrupt file"/> 21105 <int value="13" label="docx suspected corrupt file"/> 21106 <int value="14" label="docm suspected corrupt file"/> 21107 <int value="15" label="xls suspected corrupt file"/> 21108 <int value="16" label="xlsx suspected corrupt file"/> 21109 <int value="17" label="xlsm suspected corrupt file"/> 21110 <int value="18" label="ppt suspected corrupt file"/> 21111 <int value="19" label="pptx suspected corrupt file"/> 21112 <int value="20" label="pptm suspected corrupt file"/> 21113 <int value="21" label="pps suspected corrupt file"/> 21114 <int value="22" label="ppsx suspected corrupt file"/> 21115 <int value="23" label="ppsm suspected corrupt file"/> 21116 <int value="24" label="doc qowt ui warning"/> 21117 <int value="25" label="docx qowt ui warning"/> 21118 <int value="26" label="docm qowt ui warning"/> 21119 <int value="27" label="xls qowt ui warning"/> 21120 <int value="28" label="xlsx qowt ui warning"/> 21121 <int value="29" label="xlsm qowt ui warning"/> 21122 <int value="30" label="ppt qowt ui warning"/> 21123 <int value="31" label="pptx qowt ui warning"/> 21124 <int value="32" label="pptm qowt ui warning"/> 21125 <int value="33" label="pps qowt ui warning"/> 21126 <int value="34" label="ppsx qowt ui warning"/> 21127 <int value="35" label="ppsm qowt ui warning"/> 21128 <int value="36" label="doc nacl error"/> 21129 <int value="37" label="docx nacl error"/> 21130 <int value="38" label="docm nacl error"/> 21131 <int value="39" label="xls nacl error"/> 21132 <int value="40" label="xlsx nacl error"/> 21133 <int value="41" label="xlsm nacl error"/> 21134 <int value="42" label="ppt nacl error"/> 21135 <int value="43" label="pptx nacl error"/> 21136 <int value="44" label="pptm nacl error"/> 21137 <int value="45" label="pps nacl error"/> 21138 <int value="46" label="ppsx nacl error"/> 21139 <int value="47" label="ppsm nacl error"/> 21140 <int value="48" label="doc nacl crash"/> 21141 <int value="49" label="docx nacl crash"/> 21142 <int value="50" label="docm nacl crash"/> 21143 <int value="51" label="xls nacl crash"/> 21144 <int value="52" label="xlsx nacl crash"/> 21145 <int value="53" label="xlsm nacl crash"/> 21146 <int value="54" label="ppt nacl crash"/> 21147 <int value="55" label="pptx nacl crash"/> 21148 <int value="56" label="pptm nacl crash"/> 21149 <int value="57" label="pps nacl crash"/> 21150 <int value="58" label="ppsx nacl crash"/> 21151 <int value="59" label="ppsm nacl crash"/> 21152 <int value="60" label="doc invalid file format"/> 21153 <int value="61" label="docx invalid file format"/> 21154 <int value="62" label="docm invalid file format"/> 21155 <int value="63" label="xls invalid file format"/> 21156 <int value="64" label="xlsx invalid file format"/> 21157 <int value="65" label="xlsm invalid file format"/> 21158 <int value="66" label="ppt invalid file format"/> 21159 <int value="67" label="pptx invalid file format"/> 21160 <int value="68" label="pptm invalid file format"/> 21161 <int value="69" label="pps invalid file format"/> 21162 <int value="70" label="ppsx invalid file format"/> 21163 <int value="71" label="ppsm invalid file format"/> 21164 </enum> 21165 21166 <enum name="QuickofficeFileFormat" type="int"> 21167 <int value="0" label="doc"/> 21168 <int value="1" label="docx"/> 21169 <int value="2" label="docm"/> 21170 <int value="3" label="xls"/> 21171 <int value="4" label="xlsx"/> 21172 <int value="5" label="xlsm"/> 21173 <int value="6" label="ppt"/> 21174 <int value="7" label="pptx"/> 21175 <int value="8" label="pptm"/> 21176 <int value="9" label="pps"/> 21177 <int value="10" label="ppsx"/> 21178 <int value="11" label="ppsm"/> 21179 </enum> 21180 21181 <enum name="RecentTabsAction" type="int"> 21182 <int value="0" label="Local Session Tab"/> 21183 <int value="1" label="Other Device Tab"/> 21184 <int value="2" label="Restore Window"/> 21185 <int value="3" label="Show More"/> 21186 </enum> 21187 21188 <enum name="ResolutionCategory" type="int"> 21189 <int value="0" label="RESOLVE_SUCCESS"/> 21190 <int value="1" label="RESOLVE_FAIL"/> 21191 <int value="2" label="RESOLVE_SPECULATIVE_SUCCESS"/> 21192 <int value="3" label="RESOLVE_SPECULATIVE_FAIL"/> 21193 </enum> 21194 21195 <enum name="ResolutionUnspecWasteCategory" type="int"> 21196 <int value="0" label="AF_WASTE_IPV4_ONLY"> 21197 Running in a IPv4-only configuration. No waste. 21198 </int> 21199 <int value="1" label="AF_WASTE_CACHE_IPV4"> 21200 Cache contained an UNSPEC result for this IPv4 lookup. Waste. 21201 </int> 21202 <int value="2" label="AF_WASTE_CACHE_UNSPEC"> 21203 Cache contained an IPv4 result for this UNSPEC lookup. Waste. 21204 </int> 21205 <int value="3" label="AF_WASTE_JOB_IPV4"> 21206 Job pool contained an UNSPEC job for this IPv4 lookup. Waste. 21207 </int> 21208 <int value="4" label="AF_WASTE_JOB_UNSPEC"> 21209 Job pool contained an IPv4 job for this UNSPEC lookup. Waste. 21210 </int> 21211 <int value="5" label="AF_WASTE_NONE_IPV4"> 21212 A new job was needed for this IPv4 lookup. No waste. 21213 </int> 21214 <int value="6" label="AF_WASTE_NONE_UNSPEC"> 21215 A new job was needed for this UNSPEC lookup. No waste. 21216 </int> 21217 </enum> 21218 21219 <enum name="SB2BloomFailure" type="int"> 21220 <int value="0" label="READ_OPEN"/> 21221 <int value="1" label="READ_VERSION"/> 21222 <int value="2" label="READ_NUM_KEYS"/> 21223 <int value="3" label="READ_KEY"/> 21224 <int value="4" label="READ_DATA_MINSIZE"/> 21225 <int value="5" label="READ_DATA_MAXSIZE"/> 21226 <int value="6" label="READ_DATA_SHORT"/> 21227 <int value="7" label="READ_DATA"/> 21228 </enum> 21229 21230 <enum name="SB2BloomFilterFalsePositives" type="int"> 21231 <int value="0" label="ALL_MISSES"/> 21232 <int value="1" label="FALSE_POSITIVE_MISSES"/> 21233 </enum> 21234 21235 <enum name="SB2DatabaseFailure" type="int"> 21236 <int value="0" label="CORRUPT"/> 21237 <int value="1" label="CORRUPT_HANDLER"/> 21238 <int value="2" label="BROWSE_DB_UPDATE_BEGIN"/> 21239 <int value="3" label="BROWSE_DB_UPDATE_FINISH"/> 21240 <int value="4" label="FILTER_MISSING"/> 21241 <int value="5" label="FILTER_READ"/> 21242 <int value="6" label="FILTER_WRITE"/> 21243 <int value="7" label="FILTER_DELETE"/> 21244 <int value="8" label="STORE_MISSING"/> 21245 <int value="9" label="STORE_DELETE"/> 21246 <int value="10" label="DOWNLOAD_DB_UPDATE_BEGIN"/> 21247 <int value="11" label="DOWNLOAD_DB_UPDATE_FINISH"/> 21248 <int value="12" label="CSD_DB_UPDATE_BEGIN"/> 21249 <int value="13" label="CSD_DB_UPDATE_FINISH"/> 21250 <int value="14" label="BROWSE_PREFIX_SET_MISSING"/> 21251 <int value="15" label="BROWSE_PREFIX_SET_READ"/> 21252 <int value="16" label="BROWSE_PREFIX_SET_WRITE"/> 21253 <int value="17" label="BROWSE_PREFIX_SET_DELETE"/> 21254 <int value="18" label="EXTENSION_BLACKLIST_UPDATE_BEGIN"/> 21255 <int value="19" label="EXTENSION_BLACKLIST_UPDATE_FINISH"/> 21256 <int value="20" label="EXTENSION_BLACKLIST_UPDATE_DELETE"/> 21257 <int value="21" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_BEGIN"/> 21258 <int value="22" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_FINISH"/> 21259 <int value="23" label="SIDE_EFFECT_FREE_WHITELIST_DELETE"/> 21260 <int value="24" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_READ"/> 21261 <int value="25" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_WRITE"/> 21262 <int value="26" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_DELETE"/> 21263 </enum> 21264 21265 <enum name="SB2DownloadChecks" type="int"> 21266 <int value="0" label="URL_CHECKS_TOTAL"/> 21267 <int value="1" label="URL_CHECKS_CANCELED"/> 21268 <int value="2" label="URL_CHECKS_MALWARE"/> 21269 <int value="3" label="HASH_CHECKS_TOTAL"/> 21270 <int value="4" label="HASH_CHECKS_MALWARE"/> 21271 </enum> 21272 21273 <enum name="SB2FilterLoad" type="int"> 21274 <int value="0" label="ALL"/> 21275 <int value="1" label="PREFIX_SET"/> 21276 <int value="2" label="BLOOM_FILTER"/> 21277 </enum> 21278 21279 <enum name="SB2FormatEvent" type="int"> 21280 <int value="0" label="FILE_CORRUPT"/> 21281 <int value="1" label="SQLITE_CORRUPT"/> 21282 <int value="2" label="FOUND_SQLITE"/> 21283 <int value="3" label="FOUND_UNKNOWN"/> 21284 <int value="4" label="SQLITE_DELETED"/> 21285 <int value="5" label="SQLITE_DELETE_FAILED"/> 21286 <int value="6" label="SQLITE_DELETED_ORIGINAL"/> 21287 <int value="7" label="SQLITE_DELETE_ORIGINAL_FAILED"/> 21288 </enum> 21289 21290 <enum name="SB2GetHashResult" type="int"> 21291 <int value="0" label="STATUS_200"/> 21292 <int value="1" label="STATUS_204"/> 21293 <int value="2" label="FULL_HASH_EMPTY"/> 21294 <int value="3" label="FULL_HASH_HIT"/> 21295 <int value="4" label="FULL_HASH_MISS"/> 21296 </enum> 21297 21298 <enum name="SB2InterstitialAction" type="int"> 21299 <int value="0" label="MALWARE_SHOW"/> 21300 <int value="1" label="MALWARE_DONT_PROCEED"/> 21301 <int value="2" label="MALWARE_FORCED_DONT_PROCEED"/> 21302 <int value="3" label="MALWARE_PROCEED"/> 21303 <int value="4" label="MULTIPLE_SHOW"/> 21304 <int value="5" label="MULTIPLE_DONT_PROCEED"/> 21305 <int value="6" label="MULTIPLE_FORCED_DONT_PROCEED"/> 21306 <int value="7" label="MULTIPLE_PROCEED"/> 21307 <int value="8" label="PHISHING_SHOW"/> 21308 <int value="9" label="PHISHING_DONT_PROCEED"/> 21309 <int value="10" label="PHISHING_FORCED_DONT_PROCEED"/> 21310 <int value="11" label="PHISHING_PROCEED"/> 21311 <int value="12" label="MALWARE_SHOW_ADVANCED"/> 21312 <int value="13" label="MULTIPLE_SHOW_ADVANCED"/> 21313 <int value="14" label="PHISHING_SHOW_ADVANCED"/> 21314 </enum> 21315 21316 <enum name="SB2PrefixSetEvent" type="int"> 21317 <obsolete> 21318 Deprecated 9/2012. No longer generated. 21319 </obsolete> 21320 <int value="0" label="PREFIX_SET_HIT"/> 21321 <int value="1" label="BLOOM_HIT"/> 21322 <int value="2" label="BLOOM_MISS_PREFIX_SET_HIT"/> 21323 <int value="3" label="BLOOM_MISS_PREFIX_HIT_INVALID"/> 21324 <int value="4" label="GETPREFIXES_BROKEN"/> 21325 <int value="5" label="GETPREFIXES_BROKEN_SIZE"/> 21326 <int value="6" label="GETPREFIXES_FIRST_BROKEN"/> 21327 <int value="7" label="SBPREFIX_WAS_BROKEN"/> 21328 <int value="8" label="GETPREFIXES_BROKEN_SORTING"/> 21329 <int value="9" label="GETPREFIXES_BROKEN_DUPLICATION"/> 21330 <int value="10" label="GETPREFIX_UNSORTED_IS_DELTA"/> 21331 <int value="11" label="GETPREFIX_UNSORTED_IS_INDEX"/> 21332 <int value="12" label="CREATE_PREFIX_SET_CHECKSUM"/> 21333 <int value="13" label="CREATE_BLOOM_FILTER_CHECKSUM"/> 21334 <int value="14" label="CREATE_ADD_PREFIXES_CHECKSUM"/> 21335 <int value="15" label="CREATE_PREFIXES_CHECKSUM"/> 21336 <int value="16" label="GET_PREFIXES_CHECKSUM"/> 21337 <int value="17" label="MISMATCH_PREFIX_SET_CHECKSUM"/> 21338 <int value="18" label="MISMATCH_BLOOM_FILTER_CHECKSUM"/> 21339 <int value="19" label="BLOOM_MISS_PREFIX_HIT"/> 21340 </enum> 21341 21342 <enum name="SB2SideEffectFreeWhitelistStatus" type="int"> 21343 <int value="0" label="Enabled"/> 21344 <int value="1" label="Disabled"/> 21345 </enum> 21346 21347 <enum name="SB2UpdateResult" type="int"> 21348 <int value="0" label="FAIL"/> 21349 <int value="1" label="SUCCESS"/> 21350 <int value="2" label="BACKUP_CONNECT_FAIL"/> 21351 <int value="3" label="BACKUP_CONNECT_SUCCESS"/> 21352 <int value="4" label="BACKUP_HTTP_FAIL"/> 21353 <int value="5" label="BACKUP_HTTP_SUCCESS"/> 21354 <int value="6" label="BACKUP_NETWORK_FAIL"/> 21355 <int value="7" label="BACKUP_NETWORK_SUCCESS"/> 21356 </enum> 21357 21358 <enum name="SBClientDownloadCheckDownloadStats" type="int"> 21359 <int value="0" label="INVALID_URL"/> 21360 <int value="1" label="SB_DISABLED"/> 21361 <int value="2" label="WHITELISTED_URL"/> 21362 <int value="3" label="WHITELISTED_REFERRER"/> 21363 <int value="4" label="INVALID_REQUEST_PROTO"/> 21364 <int value="5" label="SERVER_PING_FAILED"/> 21365 <int value="6" label="INVALID_RESPONSE_PROTO"/> 21366 <int value="7" label="NOT_BINARY_FILE"/> 21367 <int value="8" label="REQUEST_CANCELED"/> 21368 <int value="9" label="DOWNLOAD_DANGEROUS"/> 21369 <int value="10" label="DOWNLOAD_SAFE"/> 21370 <int value="11" label="EMPTY_URL_CHAIN"/> 21371 <int value="12" label="HTTPS_URL"/> 21372 <int value="13" label="PING_DISABLED"/> 21373 <int value="14" label="TRUSTED_EXECUTABLE"/> 21374 <int value="15" label="OS_NOT_SUPPORTED"/> 21375 <int value="16" label="DOWNLOAD_UNCOMMON"/> 21376 <int value="17" label="DOWNLOAD_NOT_SUPPORTED"/> 21377 <int value="18" label="INVALID_RESPONSE_VERDICT"/> 21378 <int value="19" label="ARCHIVE_WITHOUT_BINARIES"/> 21379 <int value="20" label="DOWNLOAD_DANGEROUS_HOST"/> 21380 <int value="21" label="DOWNLOAD_POTENTIALLY_UNWANTED"/> 21381 </enum> 21382 21383 <enum name="SBClientDownloadExtensions" type="int"> 21384 <int value="0" label="EXE"/> 21385 <int value="1" label="MSI"/> 21386 <int value="2" label="CAB"/> 21387 <int value="3" label="SYS"/> 21388 <int value="4" label="SCR"/> 21389 <int value="5" label="DRV"/> 21390 <int value="6" label="BAT"/> 21391 <int value="7" label="ZIP"/> 21392 <int value="8" label="RAR"/> 21393 <int value="9" label="DLL"/> 21394 <int value="10" label="PIF"/> 21395 <int value="11" label="COM"/> 21396 <int value="12" label="JAR"/> 21397 <int value="13" label="CLASS"/> 21398 <int value="14" label="PDF"/> 21399 <int value="15" label="VB"/> 21400 <int value="16" label="REG"/> 21401 <int value="17" label="GRP"/> 21402 <int value="18" label="OTHER"/> 21403 <int value="19" label="CRX"/> 21404 <int value="20" label="APK"/> 21405 </enum> 21406 21407 <enum name="SBClientDownloadIsSignedBinary" type="int"> 21408 <int value="0" label="Unsigned"/> 21409 <int value="1" label="Signed"/> 21410 </enum> 21411 21412 <enum name="SBClientMalwareSentReports" type="int"> 21413 <int value="0" label="Sent"/> 21414 <int value="1" label="Hit limit"/> 21415 <int value="2" label="Failed serialization"/> 21416 </enum> 21417 21418 <enum name="SBClientPhishingCancelClassificationReason" type="int"> 21419 <int value="0" label="NAVIGATE_AWAY"/> 21420 <int value="1" label="NAVIGATE_WITHIN_PAGE"/> 21421 <int value="2" label="PAGE_RECAPTURED"/> 21422 <int value="3" label="SHUTDOWN"/> 21423 <int value="4" label="NEW_PHISHING_SCORER"/> 21424 </enum> 21425 21426 <enum name="SBClientPhishingClientModelStatus" type="int"> 21427 <int value="0" label="MODEL_SUCCESS"/> 21428 <int value="1" label="MODEL_NOT_CHANGED"/> 21429 <int value="2" label="MODEL_FETCH_FAILED"/> 21430 <int value="3" label="MODEL_EMPTY"/> 21431 <int value="4" label="MODEL_TOO_LARGE"/> 21432 <int value="5" label="MODEL_PARSE_ERROR"/> 21433 <int value="6" label="MODEL_MISSING_FIELDS"/> 21434 <int value="7" label="MODEL_INVALID_VERSION_NUMBER"/> 21435 </enum> 21436 21437 <enum name="SBClientPhishingPreClassificationCheckFail" type="int"> 21438 <int value="0" label="PROXY_FETCH"/> 21439 <int value="1" label="PRIVATE_IP"/> 21440 <int value="2" label="OFF_THE_RECORD"/> 21441 <int value="3" label="MATCH_CSD_WHITELIST"/> 21442 <int value="4" label="TOO_MANY_REPORTS"/> 21443 <int value="5" label="UNSUPPORTED_MIME_TYPE"/> 21444 </enum> 21445 21446 <enum name="SBClientPhishingScorerCreationStatus" type="int"> 21447 <int value="0" label="SUCCESS"/> 21448 <int value="1" label="MODEL_OPEN_FAIL"/> 21449 <int value="2" label="MODEL_FILE_EMPTY"/> 21450 <int value="3" label="MODEL_FILE_TOO_LARGE"/> 21451 <int value="4" label="MODEL_PARSE_ERROR"/> 21452 <int value="5" label="MODEL_MISSING_FIELDS"/> 21453 </enum> 21454 21455 <enum name="SBDownloadFeedbackUploadResult" type="int"> 21456 <int value="0" label="SUCCESS"/> 21457 <int value="1" label="UPLOAD_SUCCESS"/> 21458 <int value="2" label="UPLOAD_CANCELLED"/> 21459 <int value="3" label="UPLOAD_METADATA_NET_ERROR"/> 21460 <int value="4" label="UPLOAD_METADATA_RESPONSE_ERROR"/> 21461 <int value="5" label="UPLOAD_FILE_NET_ERROR"/> 21462 <int value="6" label="UPLOAD_FILE_RESPONSE_ERROR"/> 21463 <int value="7" label="UPLOAD_COMPLETE_RESPONSE_ERROR"/> 21464 </enum> 21465 21466 <enum name="ScrollThread" type="int"> 21467 <int value="0" label="Scroll on impl-thread"/> 21468 <int value="1" label="Scroll on main-thread"/> 21469 </enum> 21470 21471 <enum name="SearchEngine" type="int"> 21472 <obsolete> 21473 Deprecated 8/2013. No longer generated. 21474 </obsolete> 21475 <summary> 21476 Indices of most popular prepopulated search engines as defined in 21477 chrome/browser/search_engines/search_engine_type.h. 21478 </summary> 21479 <int value="0" label="OTHER"/> 21480 <int value="1" label="GOOGLE"/> 21481 <int value="2" label="YAHOO"/> 21482 <int value="3" label="YAHOOJP"/> 21483 <int value="4" label="BING"/> 21484 <int value="5" label="ASK"/> 21485 <int value="6" label="YANDEX"/> 21486 <int value="7" label="SEZNAM"/> 21487 <int value="8" label="CENTRUM"/> 21488 <int value="9" label="NETSPRINT"/> 21489 <int value="10" label="VIRGILIO"/> 21490 <int value="11" label="MAILRU"/> 21491 <int value="12" label="ABCSOK"/> 21492 <int value="13" label="ALTAVISTA"/> 21493 <int value="14" label="BAIDU"/> 21494 <int value="15" label="DAUM"/> 21495 <int value="16" label="DELFI"/> 21496 <int value="17" label="DIRI"/> 21497 <int value="18" label="GOO"/> 21498 <int value="19" label="IN"/> 21499 <int value="20" label="NAJDI"/> 21500 <int value="21" label="NAVER"/> 21501 <int value="22" label="NETI"/> 21502 <int value="23" label="OK"/> 21503 <int value="24" label="POGODAK"/> 21504 <int value="25" label="POGODOK_MK"/> 21505 <int value="26" label="RAMBLER"/> 21506 <int value="27" label="SANOOK"/> 21507 <int value="28" label="SAPO"/> 21508 <int value="29" label="TUT"/> 21509 <int value="30" label="WALLA"/> 21510 <int value="31" label="ZOZNAM"/> 21511 <int value="32" label="YAHOOQC"/> 21512 <int value="33" label="NONE"/> 21513 </enum> 21514 21515 <enum name="SessionStartupPref" type="int"> 21516 <int value="0" label="Open home page (unused)"/> 21517 <int value="1" label="Continue from last opened pages"/> 21518 <int value="4" label="Open URLs"/> 21519 <int value="5" label="Open new tab page"/> 21520 </enum> 21521 21522 <enum name="SessionStartupType" type="int"> 21523 <obsolete> 21524 Deprecated 8/2013. No longer generated. 21525 </obsolete> 21526 <int value="0" label="New Tab page"/> 21527 <int value="1" label="Homepage (DEPRECATED)"/> 21528 <int value="2" label="Last session"/> 21529 <int value="3" label="Specified URLs"/> 21530 </enum> 21531 21532 <enum name="ShillTerminationActionResult" type="int"> 21533 <summary> 21534 The termination action result types come from TerminationActionResult in 21535 shill/metrics.h 21536 </summary> 21537 <int value="0" label="Success"/> 21538 <int value="1" label="Failure"/> 21539 </enum> 21540 21541 <enum name="SideloadUIEvents" type="int"> 21542 <int value="0" label="Extension installed"/> 21543 <int value="1" label="Extension ignored"/> 21544 <int value="2" label="Extension re-enabled"/> 21545 <int value="3" label="Extension uninstalled"/> 21546 </enum> 21547 21548 <enum name="SideloadWipeoutBubble" type="int"> 21549 <int value="0" label="Learn more"/> 21550 <int value="1" label="Settings page"/> 21551 <int value="2" label="Dismiss"/> 21552 </enum> 21553 21554 <enum name="SimpleCache.FileDescriptorLimitStatus" type="int"> 21555 <int value="0" label="Unsupported"/> 21556 <int value="1" label="Supported but failed"/> 21557 <int value="2" label="Succeeded"/> 21558 </enum> 21559 21560 <enum name="SimpleCacheHeaderSizeChange" type="int"> 21561 <int value="0" label="Written for the first time"/> 21562 <int value="1" label="Rewritten with same size"/> 21563 <int value="2" label="Rewritten with larger size"/> 21564 <int value="3" label="Rewritten with smaller size"/> 21565 <int value="4" label="Unexpected header stream write"/> 21566 </enum> 21567 21568 <enum name="SimpleCacheIndexInitializeMethod" type="int"> 21569 <int value="0" label="Directory Scan"/> 21570 <int value="1" label="Index File"/> 21571 <int value="2" label="New Cache"/> 21572 </enum> 21573 21574 <enum name="SimpleCacheOpenEntryIndexState" type="int"> 21575 <int value="0" label="No index"/> 21576 <int value="1" label="Hit"/> 21577 <int value="2" label="Miss"/> 21578 </enum> 21579 21580 <enum name="SimpleCacheReadParallelizable" type="int"> 21581 <int value="0" label="Standalone Read"/> 21582 <int value="1" label="Read in a sequence"/> 21583 </enum> 21584 21585 <enum name="SimpleCacheReadResult" type="int"> 21586 <int value="0" label="Success"/> 21587 <int value="1" label="Invalid Argument"/> 21588 <int value="2" label="Nonblocking Empty Return"/> 21589 <int value="3" label="Invalid State"/> 21590 <int value="4" label="Fast Empty Return"/> 21591 <int value="5" label="Synchronous Read Failure"/> 21592 <int value="6" label="Synchronous Checksum Failure"/> 21593 </enum> 21594 21595 <enum name="SimpleCacheSyncCheckEOFResult" type="int"> 21596 <int value="0" label="Success"/> 21597 <int value="1" label="Read Failure"/> 21598 <int value="2" label="Magic Number Mismatch"/> 21599 <int value="3" label="CRC Mismatch"/> 21600 </enum> 21601 21602 <enum name="SimpleCacheSyncCloseResult" type="int"> 21603 <int value="0" label="Success"/> 21604 <int value="1" label="Write Failure"/> 21605 </enum> 21606 21607 <enum name="SimpleCacheSyncCreateResult" type="int"> 21608 <int value="0" label="Success"/> 21609 <int value="1" label="Platform File Error"/> 21610 <int value="2" label="Can't Write Header"/> 21611 <int value="3" label="Can't Write Key"/> 21612 </enum> 21613 21614 <enum name="SimpleCacheSyncOpenResult" type="int"> 21615 <int value="0" label="Success"/> 21616 <int value="1" label="Platform File Error"/> 21617 <int value="2" label="Can't Read Header"/> 21618 <int value="3" label="Bad Magic Number"/> 21619 <int value="4" label="Bad Version"/> 21620 <int value="5" label="Can't Read Key"/> 21621 <int value="6" label="Key Mismatch (obsolete)"/> 21622 <int value="7" label="Hash Mismatch"/> 21623 </enum> 21624 21625 <enum name="SimpleCacheSyncWriteResult" type="int"> 21626 <int value="0" label="Success"/> 21627 <int value="1" label="Pretruncate Failure"/> 21628 <int value="2" label="Write Failure"/> 21629 <int value="3" label="Truncate Failure"/> 21630 </enum> 21631 21632 <enum name="SimpleCacheWriteDependencyType" type="int"> 21633 <int value="0" label="First operation in the queue (Optimistic)"/> 21634 <int value="1" label="Follows conflicting optimistic write"/> 21635 <int value="2" label="Follows non conflicting optimistic write"/> 21636 <int value="3" label="Follows conflicting conservative write"/> 21637 <int value="4" label="Follows non conflicting conservative write"/> 21638 <int value="5" label="Follows conflicting read"/> 21639 <int value="6" label="Follows non conflicting read"/> 21640 <int value="7" label="Follows other operation"/> 21641 </enum> 21642 21643 <enum name="SimpleCacheWriteResult" type="int"> 21644 <int value="0" label="Success"/> 21645 <int value="1" label="Invalid Argument"/> 21646 <int value="2" label="Over Max Size"/> 21647 <int value="3" label="Bad State"/> 21648 <int value="4" label="Synchronous Write Failure"/> 21649 </enum> 21650 21651 <enum name="SimpleIndexState" type="int"> 21652 <int value="0" label="Corrupt"/> 21653 <int value="1" label="Stale"/> 21654 <int value="2" label="Fresh"/> 21655 <int value="3" label="Fresh index with cache updated since backend start"/> 21656 </enum> 21657 21658 <enum name="SocketStreamConnectionType" type="int"> 21659 <int value="0" label="none"/> 21660 <int value="1" label="all connections"/> 21661 <int value="2" label="tunnel connections"/> 21662 <int value="3" label="socks connections"/> 21663 <int value="4" label="ssl connections"/> 21664 </enum> 21665 21666 <enum name="SocketStreamProtocolType" type="int"> 21667 <int value="0" label="unknown"/> 21668 <int value="1" label="ws"/> 21669 <int value="2" label="wss"/> 21670 </enum> 21671 21672 <enum name="SpdyFrameFlowControlState" type="int"> 21673 <int value="0" label="Send not stalled"/> 21674 <int value="1" label="Send stalled by stream"/> 21675 <int value="2" label="Send stalled by session"/> 21676 <int value="3" label="Send stalled by stream and session"/> 21677 </enum> 21678 21679 <enum name="SpdyIPPoolDomainMatch" type="int"> 21680 <int value="0" label="mismatch"/> 21681 <int value="1" label="match"/> 21682 </enum> 21683 21684 <!-- Replaced by SpdyProtocolErrorDetails2 on 2013-04-19. --> 21685 21686 <enum name="SpdyProtocolErrorDetails" type="int"> 21687 <int value="0" label="No error"/> 21688 <int value="1" label="Invalid Control Frame"/> 21689 <int value="2" label="Control Frame Payload Too Large"/> 21690 <int value="3" label="Zlib Init Failure"/> 21691 <int value="4" label="Unsupported Version"/> 21692 <int value="5" label="Decompress Failure"/> 21693 <int value="6" label="Compress Failure"/> 21694 <int value="7" label="Credential Frame Corrupt"/> 21695 <int value="8" label="Invalid Data Frame Flags"/> 21696 <!-- r181910 added an enum value here, so don't trust the counts for 21697 the values below for Chrome builds after that revision. --> 21698 21699 <int value="9" label="Invalid Status Code"/> 21700 <int value="10" label="Protocol Error"/> 21701 <int value="11" label="Invalid Stream"/> 21702 <int value="12" label="Refused Stream"/> 21703 <int value="13" label="Unsupported Version"/> 21704 <int value="14" label="Cancel"/> 21705 <int value="15" label="Internal Error"/> 21706 <int value="16" label="Flow Control Error"/> 21707 <int value="17" label="Stream In Use"/> 21708 <int value="18" label="Stream Already Closed"/> 21709 <int value="19" label="Invalid Credentials"/> 21710 <int value="20" label="Frame Too Large"/> 21711 <int value="21" label="Unexpected Ping"/> 21712 <int value="22" label="Rst Stream For Non Active Stream"/> 21713 <int value="23" label="Spdy Compression Failure"/> 21714 <int value="24" label="Request For Secure Content Over Insecure Session"/> 21715 <int value="25" label="Protocol Error Syn Reply Not Received"/> 21716 <int value="26" label="Num Spdy Protocol Error Details"/> 21717 </enum> 21718 21719 <enum name="SpdyProtocolErrorDetails2" type="int"> 21720 <!-- SpdyFramer::SpdyErrors --> 21721 21722 <int value="0" label="No error"/> 21723 <int value="1" label="Invalid Control Frame"/> 21724 <int value="2" label="Control Frame Payload Too Large"/> 21725 <int value="3" label="Zlib Init Failure"/> 21726 <int value="4" label="Unsupported Version"/> 21727 <int value="5" label="Decompress Failure"/> 21728 <int value="6" label="Compress Failure"/> 21729 <int value="7" label="Credential Frame Corrupt"/> 21730 <int value="8" label="Invalid Data Frame Flags"/> 21731 <int value="9" label="Invalid Control Frame Flags"/> 21732 <!-- SpdyRstStreamStatus --> 21733 21734 <int value="10" label="(Unused)"/> 21735 <int value="11" label="Protocol Error"/> 21736 <int value="12" label="Invalid Stream"/> 21737 <int value="13" label="Refused Stream"/> 21738 <int value="14" label="Unsupported Version"/> 21739 <int value="15" label="Cancel"/> 21740 <int value="16" label="Internal Error"/> 21741 <int value="17" label="Flow Control Error"/> 21742 <int value="18" label="Stream In Use"/> 21743 <int value="19" label="Stream Already Closed"/> 21744 <int value="20" label="Invalid Credentials"/> 21745 <int value="21" label="Frame Too Large"/> 21746 <!-- SpdySession errors --> 21747 21748 <int value="22" label="Unexpected Ping"/> 21749 <int value="23" label="Rst Stream For Non Active Stream"/> 21750 <int value="24" label="Spdy Compression Failure"/> 21751 <int value="25" label="Request For Secure Content Over Insecure Session"/> 21752 <int value="26" label="Syn Reply Not Received"/> 21753 <int value="27" label="Invalid Window Update Size"/> 21754 <int value="28" label="Receive Window Size Violation"/> 21755 <int value="29" label="(Unused)"/> 21756 </enum> 21757 21758 <enum name="SpdySessionGet" type="int"> 21759 <int value="0" label="created new"/> 21760 <int value="1" label="found existing"/> 21761 <int value="2" label="found existing from IP Pool"/> 21762 <int value="3" label="imported from socket"/> 21763 </enum> 21764 21765 <enum name="SpdySettingsReceived" type="int"> 21766 <int value="0" label="not received"/> 21767 <int value="1" label="received"/> 21768 </enum> 21769 21770 <enum name="SpdySettingsSent" type="int"> 21771 <int value="0" label="not sent"/> 21772 <int value="1" label="sent"/> 21773 </enum> 21774 21775 <enum name="SpecialShFileOperationCodes" type="int"> 21776 <summary>Legacy error codes still returned by |ShFileOperation()|</summary> 21777 <int value="5" label="Access denied"/> 21778 <int value="113" label="Source and Destination are same file"/> 21779 <int value="114" label="Multiple source mapped to single destination"/> 21780 <int value="115" label="Rename to different directory"/> 21781 <int value="116" label="Source root"/> 21782 <int value="117" label="Canceled by user"/> 21783 <int value="118" label="Destination is subtree of source"/> 21784 <int value="120" label="Denied by security settings"/> 21785 <int value="121" label="Path length exceeded MAX_PATH"/> 21786 <int value="122" label="Multiple destination paths"/> 21787 <int value="124" label="Path invalid"/> 21788 <int value="125" label="Source and destination have same parent"/> 21789 <int value="126" label="Destination exists"/> 21790 <int value="128" label="Destination exists as folder"/> 21791 <int value="129" label="Name length exceeded MAX_PATH"/> 21792 <int value="130" label="Destination read-only CD-ROM"/> 21793 <int value="131" label="Destination read-only DVD"/> 21794 <int value="132" label="Destination writable CD-ROM"/> 21795 <int value="133" label="File too large"/> 21796 <int value="134" label="Source read-only CD-ROM"/> 21797 <int value="135" label="Source read-only DVD"/> 21798 <int value="136" label="Source writable CD-ROM"/> 21799 <int value="183" label="Operation exceeded MAX_PATH"/> 21800 <int value="1026" label="Invalid path / unknown"/> 21801 <int value="65536" label="Unspecified destination error"/> 21802 <int value="65652" label="Destination root"/> 21803 </enum> 21804 21805 <enum name="SqliteErrorCode" type="int"> 21806 <summary>Error codes returned by SQLite - see sqlite3.h</summary> 21807 <int value="0" label="SQLITE_OK">Successful result</int> 21808 <int value="1" label="SQLITE_ERROR">SQL error or missing database</int> 21809 <int value="2" label="SQLITE_INTERNAL"> 21810 NOT USED. Internal logic error in SQLite 21811 </int> 21812 <int value="3" label="SQLITE_PERM">Access permission denied</int> 21813 <int value="4" label="SQLITE_ABORT">Callback routine requested an abort</int> 21814 <int value="5" label="SQLITE_BUSY">The database file is locked</int> 21815 <int value="6" label="SQLITE_LOCKED">A table in the database is locked</int> 21816 <int value="7" label="SQLITE_NOMEM">A malloc() failed</int> 21817 <int value="8" label="SQLITE_READONLY"> 21818 Attempt to write a readonly database 21819 </int> 21820 <int value="9" label="SQLITE_INTERRUPT"> 21821 Operation terminated by sqlite3_interrupt() 21822 </int> 21823 <int value="10" label="SQLITE_IOERR"> 21824 Some kind of disk I/O error occurred 21825 </int> 21826 <int value="11" label="SQLITE_CORRUPT"> 21827 The database disk image is malformed 21828 </int> 21829 <int value="12" label="SQLITE_NOTFOUND"> 21830 NOT USED. Table or record not found 21831 </int> 21832 <int value="13" label="SQLITE_FULL"> 21833 Insertion failed because database is full 21834 </int> 21835 <int value="14" label="SQLITE_CANTOPEN">Unable to open the database file</int> 21836 <int value="15" label="SQLITE_PROTOCOL"> 21837 NOT USED. Database lock protocol error 21838 </int> 21839 <int value="16" label="SQLITE_EMPTY">Database is empty</int> 21840 <int value="17" label="SQLITE_SCHEMA">The database schema changed</int> 21841 <int value="18" label="SQLITE_TOOBIG">String or BLOB exceeds size limit</int> 21842 <int value="19" label="SQLITE_CONSTRAINT"> 21843 Abort due to contraint violation 21844 </int> 21845 <int value="20" label="SQLITE_MISMATCH">Data type mismatch</int> 21846 <int value="21" label="SQLITE_MISUSE">Library used incorrectly</int> 21847 <int value="22" label="SQLITE_NOLFS"> 21848 Uses OS features not supported on host 21849 </int> 21850 <int value="23" label="SQLITE_AUTH">Authorization denied</int> 21851 <int value="24" label="SQLITE_FORMAT">Auxiliary database format error</int> 21852 <int value="25" label="SQLITE_RANGE"> 21853 2nd parameter to sqlite3_bind() out of range 21854 </int> 21855 <int value="26" label="SQLITE_NOTADB"> 21856 File opened that is not a database file 21857 </int> 21858 <int value="100" label="SQLITE_ROW">sqlite3_step() has another row ready</int> 21859 <int value="101" label="SQLITE_DONE"> 21860 sqlite3_step() has finished executing 21861 </int> 21862 <int value="261" label="SQLITE_BUSY_RECOVERY">TBD</int> 21863 <int value="262" label="SQLITE_LOCKED_SHAREDCACHE">TBD</int> 21864 <int value="266" label="SQLITE_IOERR_READ">Error reading from file</int> 21865 <int value="270" label="SQLITE_CANTOPEN_NOTEMPDIR">TBD</int> 21866 <int value="522" label="SQLITE_IOERR_SHORT_READ">Short read from file</int> 21867 <int value="778" label="SQLITE_IOERR_WRITE"> 21868 Error writing to file (other than SQLITE_FULL) 21869 </int> 21870 <int value="1034" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int> 21871 <int value="1290" label="SQLITE_IOERR_DIR_FSYNC"> 21872 Error syncing directory changes to disk 21873 </int> 21874 <int value="1546" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int> 21875 <int value="1802" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int> 21876 <int value="2058" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int> 21877 <int value="2314" label="SQLITE_IOERR_RDLOCK"> 21878 Error getting read lock - should not be possible 21879 </int> 21880 <int value="2570" label="SQLITE_IOERR_DELETE">Error deleting file</int> 21881 <int value="2826" label="SQLITE_IOERR_BLOCKED"> 21882 Deadlock due to other process access to SQLite files 21883 </int> 21884 <int value="3082" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int> 21885 <int value="3338" label="SQLITE_IOERR_ACCESS"> 21886 Error getting file attributes (other than not found) 21887 </int> 21888 <int value="3594" label="SQLITE_IOERR_CHECKRESERVEDLOCK"> 21889 Error while querying lock status 21890 </int> 21891 <int value="3850" label="SQLITE_IOERR_LOCK">Error acquiring lock</int> 21892 <int value="4106" label="SQLITE_IOERR_CLOSE">Error closing file</int> 21893 <int value="4362" label="SQLITE_IOERR_DIR_CLOSE">Unused</int> 21894 <int value="4618" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int> 21895 <int value="4874" label="SQLITE_IOERR_SHMSIZE"> 21896 Error in stat while mmapping file 21897 </int> 21898 <int value="5130" label="SQLITE_IOERR_SHMLOCK">Unused</int> 21899 </enum> 21900 21901 <enum name="SqliteIOERRCode" type="int"> 21902 <obsolete> 21903 Replaced 5/14/2013 by expanded Sqlite.Error histogram. 21904 </obsolete> 21905 <summary>Extended error codes returned by SQLite - see sqlite3.h</summary> 21906 <int value="0" label="SQLITE_IOERR">No extended code given</int> 21907 <int value="1" label="SQLITE_IOERR_READ">Error reading from file</int> 21908 <int value="2" label="SQLITE_IOERR_SHORT_READ">Short read from file</int> 21909 <int value="3" label="SQLITE_IOERR_WRITE"> 21910 Error writing to file (other than SQLITE_FULL) 21911 </int> 21912 <int value="4" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int> 21913 <int value="5" label="SQLITE_IOERR_DIR_FSYNC"> 21914 Error syncing directory changes to disk 21915 </int> 21916 <int value="6" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int> 21917 <int value="7" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int> 21918 <int value="8" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int> 21919 <int value="9" label="SQLITE_IOERR_RDLOCK"> 21920 Error getting read lock - should not be possible 21921 </int> 21922 <int value="10" label="SQLITE_IOERR_DELETE">Error deleting file</int> 21923 <int value="11" label="SQLITE_IOERR_BLOCKED"> 21924 Deadlock due to other process access to SQLite files 21925 </int> 21926 <int value="12" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int> 21927 <int value="13" label="SQLITE_IOERR_ACCESS"> 21928 Error getting file attributes (other than not found) 21929 </int> 21930 <int value="14" label="SQLITE_IOERR_CHECKRESERVEDLOCK"> 21931 Error while querying lock status 21932 </int> 21933 <int value="15" label="SQLITE_IOERR_LOCK">Error acquiring lock</int> 21934 <int value="16" label="SQLITE_IOERR_CLOSE">Error closing file</int> 21935 <int value="17" label="SQLITE_IOERR_DIR_CLOSE">Unused</int> 21936 <int value="18" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int> 21937 <int value="19" label="SQLITE_IOERR_SHMSIZE"> 21938 Error in stat while mmapping file 21939 </int> 21940 <int value="20" label="SQLITE_IOERR_SHMLOCK">Unused</int> 21941 </enum> 21942 21943 <enum name="SSLCipherSuite" type="int"> 21944 <summary>SSL/TLS cipher suites from the IANA registry</summary> 21945 <int value="0" label="TLS_NULL_WITH_NULL_NULL"/> 21946 <int value="1" label="TLS_RSA_WITH_NULL_MD5"/> 21947 <int value="2" label="TLS_RSA_WITH_NULL_SHA"/> 21948 <int value="3" label="TLS_RSA_EXPORT_WITH_RC4_40_MD5"/> 21949 <int value="4" label="TLS_RSA_WITH_RC4_128_MD5"/> 21950 <int value="5" label="TLS_RSA_WITH_RC4_128_SHA"/> 21951 <int value="6" label="TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"/> 21952 <int value="7" label="TLS_RSA_WITH_IDEA_CBC_SHA"/> 21953 <int value="8" label="TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"/> 21954 <int value="9" label="TLS_RSA_WITH_DES_CBC_SHA"/> 21955 <int value="10" label="TLS_RSA_WITH_3DES_EDE_CBC_SHA"/> 21956 <int value="11" label="TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"/> 21957 <int value="12" label="TLS_DH_DSS_WITH_DES_CBC_SHA"/> 21958 <int value="13" label="TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"/> 21959 <int value="14" label="TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"/> 21960 <int value="15" label="TLS_DH_RSA_WITH_DES_CBC_SHA"/> 21961 <int value="16" label="TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"/> 21962 <int value="17" label="TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"/> 21963 <int value="18" label="TLS_DHE_DSS_WITH_DES_CBC_SHA"/> 21964 <int value="19" label="TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"/> 21965 <int value="20" label="TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"/> 21966 <int value="21" label="TLS_DHE_RSA_WITH_DES_CBC_SHA"/> 21967 <int value="22" label="TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"/> 21968 <int value="23" label="TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"/> 21969 <int value="24" label="TLS_DH_anon_WITH_RC4_128_MD5"/> 21970 <int value="25" label="TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"/> 21971 <int value="26" label="TLS_DH_anon_WITH_DES_CBC_SHA"/> 21972 <int value="27" label="TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"/> 21973 <int value="30" label="TLS_KRB5_WITH_DES_CBC_SHA"/> 21974 <int value="31" label="TLS_KRB5_WITH_3DES_EDE_CBC_SHA"/> 21975 <int value="32" label="TLS_KRB5_WITH_RC4_128_SHA"/> 21976 <int value="33" label="TLS_KRB5_WITH_IDEA_CBC_SHA"/> 21977 <int value="34" label="TLS_KRB5_WITH_DES_CBC_MD5"/> 21978 <int value="35" label="TLS_KRB5_WITH_3DES_EDE_CBC_MD5"/> 21979 <int value="36" label="TLS_KRB5_WITH_RC4_128_MD5"/> 21980 <int value="37" label="TLS_KRB5_WITH_IDEA_CBC_MD5"/> 21981 <int value="38" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"/> 21982 <int value="39" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"/> 21983 <int value="40" label="TLS_KRB5_EXPORT_WITH_RC4_40_SHA"/> 21984 <int value="41" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"/> 21985 <int value="42" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"/> 21986 <int value="43" label="TLS_KRB5_EXPORT_WITH_RC4_40_MD5"/> 21987 <int value="44" label="TLS_PSK_WITH_NULL_SHA"/> 21988 <int value="45" label="TLS_DHE_PSK_WITH_NULL_SHA"/> 21989 <int value="46" label="TLS_RSA_PSK_WITH_NULL_SHA"/> 21990 <int value="47" label="TLS_RSA_WITH_AES_128_CBC_SHA"/> 21991 <int value="48" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA"/> 21992 <int value="49" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA"/> 21993 <int value="50" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA"/> 21994 <int value="51" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA"/> 21995 <int value="52" label="TLS_DH_anon_WITH_AES_128_CBC_SHA"/> 21996 <int value="53" label="TLS_RSA_WITH_AES_256_CBC_SHA"/> 21997 <int value="54" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA"/> 21998 <int value="55" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA"/> 21999 <int value="56" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA"/> 22000 <int value="57" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA"/> 22001 <int value="58" label="TLS_DH_anon_WITH_AES_256_CBC_SHA"/> 22002 <int value="59" label="TLS_RSA_WITH_NULL_SHA256"/> 22003 <int value="60" label="TLS_RSA_WITH_AES_128_CBC_SHA256"/> 22004 <int value="61" label="TLS_RSA_WITH_AES_256_CBC_SHA256"/> 22005 <int value="62" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA256"/> 22006 <int value="63" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA256"/> 22007 <int value="64" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"/> 22008 <int value="65" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"/> 22009 <int value="66" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"/> 22010 <int value="67" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"/> 22011 <int value="68" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"/> 22012 <int value="69" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"/> 22013 <int value="70" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"/> 22014 <int value="103" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"/> 22015 <int value="104" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA256"/> 22016 <int value="105" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA256"/> 22017 <int value="106" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"/> 22018 <int value="107" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"/> 22019 <int value="108" label="TLS_DH_anon_WITH_AES_128_CBC_SHA256"/> 22020 <int value="109" label="TLS_DH_anon_WITH_AES_256_CBC_SHA256"/> 22021 <int value="132" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"/> 22022 <int value="133" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"/> 22023 <int value="134" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"/> 22024 <int value="135" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"/> 22025 <int value="136" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"/> 22026 <int value="137" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"/> 22027 <int value="138" label="TLS_PSK_WITH_RC4_128_SHA"/> 22028 <int value="139" label="TLS_PSK_WITH_3DES_EDE_CBC_SHA"/> 22029 <int value="140" label="TLS_PSK_WITH_AES_128_CBC_SHA"/> 22030 <int value="141" label="TLS_PSK_WITH_AES_256_CBC_SHA"/> 22031 <int value="142" label="TLS_DHE_PSK_WITH_RC4_128_SHA"/> 22032 <int value="143" label="TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"/> 22033 <int value="144" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA"/> 22034 <int value="145" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA"/> 22035 <int value="146" label="TLS_RSA_PSK_WITH_RC4_128_SHA"/> 22036 <int value="147" label="TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"/> 22037 <int value="148" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA"/> 22038 <int value="149" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA"/> 22039 <int value="150" label="TLS_RSA_WITH_SEED_CBC_SHA"/> 22040 <int value="151" label="TLS_DH_DSS_WITH_SEED_CBC_SHA"/> 22041 <int value="152" label="TLS_DH_RSA_WITH_SEED_CBC_SHA"/> 22042 <int value="153" label="TLS_DHE_DSS_WITH_SEED_CBC_SHA"/> 22043 <int value="154" label="TLS_DHE_RSA_WITH_SEED_CBC_SHA"/> 22044 <int value="155" label="TLS_DH_anon_WITH_SEED_CBC_SHA"/> 22045 <int value="156" label="TLS_RSA_WITH_AES_128_GCM_SHA256"/> 22046 <int value="157" label="TLS_RSA_WITH_AES_256_GCM_SHA384"/> 22047 <int value="158" label="TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"/> 22048 <int value="159" label="TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"/> 22049 <int value="160" label="TLS_DH_RSA_WITH_AES_128_GCM_SHA256"/> 22050 <int value="161" label="TLS_DH_RSA_WITH_AES_256_GCM_SHA384"/> 22051 <int value="162" label="TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"/> 22052 <int value="163" label="TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"/> 22053 <int value="164" label="TLS_DH_DSS_WITH_AES_128_GCM_SHA256"/> 22054 <int value="165" label="TLS_DH_DSS_WITH_AES_256_GCM_SHA384"/> 22055 <int value="166" label="TLS_DH_anon_WITH_AES_128_GCM_SHA256"/> 22056 <int value="167" label="TLS_DH_anon_WITH_AES_256_GCM_SHA384"/> 22057 <int value="168" label="TLS_PSK_WITH_AES_128_GCM_SHA256"/> 22058 <int value="169" label="TLS_PSK_WITH_AES_256_GCM_SHA384"/> 22059 <int value="170" label="TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"/> 22060 <int value="171" label="TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"/> 22061 <int value="172" label="TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"/> 22062 <int value="173" label="TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"/> 22063 <int value="174" label="TLS_PSK_WITH_AES_128_CBC_SHA256"/> 22064 <int value="175" label="TLS_PSK_WITH_AES_256_CBC_SHA384"/> 22065 <int value="176" label="TLS_PSK_WITH_NULL_SHA256"/> 22066 <int value="177" label="TLS_PSK_WITH_NULL_SHA384"/> 22067 <int value="178" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"/> 22068 <int value="179" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"/> 22069 <int value="180" label="TLS_DHE_PSK_WITH_NULL_SHA256"/> 22070 <int value="181" label="TLS_DHE_PSK_WITH_NULL_SHA384"/> 22071 <int value="182" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"/> 22072 <int value="183" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"/> 22073 <int value="184" label="TLS_RSA_PSK_WITH_NULL_SHA256"/> 22074 <int value="185" label="TLS_RSA_PSK_WITH_NULL_SHA384"/> 22075 <int value="186" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"/> 22076 <int value="187" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"/> 22077 <int value="188" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/> 22078 <int value="189" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"/> 22079 <int value="190" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/> 22080 <int value="191" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"/> 22081 <int value="192" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"/> 22082 <int value="193" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"/> 22083 <int value="194" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"/> 22084 <int value="195" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"/> 22085 <int value="196" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"/> 22086 <int value="197" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"/> 22087 <int value="255" label="TLS_EMPTY_RENEGOTIATION_INFO_SCSV"/> 22088 <int value="49153" label="TLS_ECDH_ECDSA_WITH_NULL_SHA"/> 22089 <int value="49154" label="TLS_ECDH_ECDSA_WITH_RC4_128_SHA"/> 22090 <int value="49155" label="TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"/> 22091 <int value="49156" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"/> 22092 <int value="49157" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"/> 22093 <int value="49158" label="TLS_ECDHE_ECDSA_WITH_NULL_SHA"/> 22094 <int value="49159" label="TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"/> 22095 <int value="49160" label="TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"/> 22096 <int value="49161" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"/> 22097 <int value="49162" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"/> 22098 <int value="49163" label="TLS_ECDH_RSA_WITH_NULL_SHA"/> 22099 <int value="49164" label="TLS_ECDH_RSA_WITH_RC4_128_SHA"/> 22100 <int value="49165" label="TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"/> 22101 <int value="49166" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"/> 22102 <int value="49167" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"/> 22103 <int value="49168" label="TLS_ECDHE_RSA_WITH_NULL_SHA"/> 22104 <int value="49169" label="TLS_ECDHE_RSA_WITH_RC4_128_SHA"/> 22105 <int value="49170" label="TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"/> 22106 <int value="49171" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"/> 22107 <int value="49172" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"/> 22108 <int value="49173" label="TLS_ECDH_anon_WITH_NULL_SHA"/> 22109 <int value="49174" label="TLS_ECDH_anon_WITH_RC4_128_SHA"/> 22110 <int value="49175" label="TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"/> 22111 <int value="49176" label="TLS_ECDH_anon_WITH_AES_128_CBC_SHA"/> 22112 <int value="49177" label="TLS_ECDH_anon_WITH_AES_256_CBC_SHA"/> 22113 <int value="49178" label="TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"/> 22114 <int value="49179" label="TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"/> 22115 <int value="49180" label="TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"/> 22116 <int value="49181" label="TLS_SRP_SHA_WITH_AES_128_CBC_SHA"/> 22117 <int value="49182" label="TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"/> 22118 <int value="49183" label="TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"/> 22119 <int value="49184" label="TLS_SRP_SHA_WITH_AES_256_CBC_SHA"/> 22120 <int value="49185" label="TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"/> 22121 <int value="49186" label="TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"/> 22122 <int value="49187" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"/> 22123 <int value="49188" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"/> 22124 <int value="49189" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"/> 22125 <int value="49190" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"/> 22126 <int value="49191" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"/> 22127 <int value="49192" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"/> 22128 <int value="49193" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"/> 22129 <int value="49194" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"/> 22130 <int value="49195" label="TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"/> 22131 <int value="49196" label="TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"/> 22132 <int value="49197" label="TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"/> 22133 <int value="49198" label="TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"/> 22134 <int value="49199" label="TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"/> 22135 <int value="49200" label="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"/> 22136 <int value="49201" label="TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"/> 22137 <int value="49202" label="TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"/> 22138 <int value="49203" label="TLS_ECDHE_PSK_WITH_RC4_128_SHA"/> 22139 <int value="49204" label="TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"/> 22140 <int value="49205" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"/> 22141 <int value="49206" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"/> 22142 <int value="49207" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"/> 22143 <int value="49208" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"/> 22144 <int value="49209" label="TLS_ECDHE_PSK_WITH_NULL_SHA"/> 22145 <int value="49210" label="TLS_ECDHE_PSK_WITH_NULL_SHA256"/> 22146 <int value="49211" label="TLS_ECDHE_PSK_WITH_NULL_SHA384"/> 22147 <int value="49212" label="TLS_RSA_WITH_ARIA_128_CBC_SHA256"/> 22148 <int value="49213" label="TLS_RSA_WITH_ARIA_256_CBC_SHA384"/> 22149 <int value="49214" label="TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"/> 22150 <int value="49215" label="TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"/> 22151 <int value="49216" label="TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"/> 22152 <int value="49217" label="TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"/> 22153 <int value="49218" label="TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"/> 22154 <int value="49219" label="TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"/> 22155 <int value="49220" label="TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"/> 22156 <int value="49221" label="TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"/> 22157 <int value="49222" label="TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"/> 22158 <int value="49223" label="TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"/> 22159 <int value="49224" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"/> 22160 <int value="49225" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"/> 22161 <int value="49226" label="TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"/> 22162 <int value="49227" label="TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"/> 22163 <int value="49228" label="TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"/> 22164 <int value="49229" label="TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"/> 22165 <int value="49230" label="TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"/> 22166 <int value="49231" label="TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"/> 22167 <int value="49232" label="TLS_RSA_WITH_ARIA_128_GCM_SHA256"/> 22168 <int value="49233" label="TLS_RSA_WITH_ARIA_256_GCM_SHA384"/> 22169 <int value="49234" label="TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"/> 22170 <int value="49235" label="TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"/> 22171 <int value="49236" label="TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"/> 22172 <int value="49237" label="TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"/> 22173 <int value="49238" label="TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"/> 22174 <int value="49239" label="TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"/> 22175 <int value="49240" label="TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"/> 22176 <int value="49241" label="TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"/> 22177 <int value="49242" label="TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"/> 22178 <int value="49243" label="TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"/> 22179 <int value="49244" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"/> 22180 <int value="49245" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"/> 22181 <int value="49246" label="TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"/> 22182 <int value="49247" label="TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"/> 22183 <int value="49248" label="TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"/> 22184 <int value="49249" label="TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"/> 22185 <int value="49250" label="TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"/> 22186 <int value="49251" label="TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"/> 22187 <int value="49252" label="TLS_PSK_WITH_ARIA_128_CBC_SHA256"/> 22188 <int value="49253" label="TLS_PSK_WITH_ARIA_256_CBC_SHA384"/> 22189 <int value="49254" label="TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"/> 22190 <int value="49255" label="TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"/> 22191 <int value="49256" label="TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"/> 22192 <int value="49257" label="TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"/> 22193 <int value="49258" label="TLS_PSK_WITH_ARIA_128_GCM_SHA256"/> 22194 <int value="49259" label="TLS_PSK_WITH_ARIA_256_GCM_SHA384"/> 22195 <int value="49260" label="TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"/> 22196 <int value="49261" label="TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"/> 22197 <int value="49262" label="TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"/> 22198 <int value="49263" label="TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"/> 22199 <int value="49264" label="TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"/> 22200 <int value="49265" label="TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"/> 22201 <int value="49266" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/> 22202 <int value="49267" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/> 22203 <int value="49268" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/> 22204 <int value="49269" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/> 22205 <int value="49270" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/> 22206 <int value="49271" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"/> 22207 <int value="49272" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/> 22208 <int value="49273" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"/> 22209 <int value="49274" label="TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"/> 22210 <int value="49275" label="TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"/> 22211 <int value="49276" label="TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/> 22212 <int value="49277" label="TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/> 22213 <int value="49278" label="TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/> 22214 <int value="49279" label="TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/> 22215 <int value="49280" label="TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"/> 22216 <int value="49281" label="TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"/> 22217 <int value="49282" label="TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"/> 22218 <int value="49283" label="TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"/> 22219 <int value="49284" label="TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"/> 22220 <int value="49285" label="TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"/> 22221 <int value="49286" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/> 22222 <int value="49287" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/> 22223 <int value="49288" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/> 22224 <int value="49289" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/> 22225 <int value="49290" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/> 22226 <int value="49291" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/> 22227 <int value="49292" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/> 22228 <int value="49293" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/> 22229 <int value="49294" label="TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"/> 22230 <int value="49295" label="TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"/> 22231 <int value="49296" label="TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"/> 22232 <int value="49297" label="TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"/> 22233 <int value="49298" label="TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"/> 22234 <int value="49299" label="TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"/> 22235 <int value="49300" label="TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"/> 22236 <int value="49301" label="TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"/> 22237 <int value="49302" label="TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/> 22238 <int value="49303" label="TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/> 22239 <int value="49304" label="TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"/> 22240 <int value="49305" label="TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"/> 22241 <int value="49306" label="TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/> 22242 <int value="49307" label="TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/> 22243 <int value="49308" label="TLS_RSA_WITH_AES_128_CCM"/> 22244 <int value="49309" label="TLS_RSA_WITH_AES_256_CCM"/> 22245 <int value="49310" label="TLS_DHE_RSA_WITH_AES_128_CCM"/> 22246 <int value="49311" label="TLS_DHE_RSA_WITH_AES_256_CCM"/> 22247 <int value="49312" label="TLS_RSA_WITH_AES_128_CCM_8"/> 22248 <int value="49313" label="TLS_RSA_WITH_AES_256_CCM_8"/> 22249 <int value="49314" label="TLS_DHE_RSA_WITH_AES_128_CCM_8"/> 22250 <int value="49315" label="TLS_DHE_RSA_WITH_AES_256_CCM_8"/> 22251 <int value="49316" label="TLS_PSK_WITH_AES_128_CCM"/> 22252 <int value="49317" label="TLS_PSK_WITH_AES_256_CCM"/> 22253 <int value="49318" label="TLS_DHE_PSK_WITH_AES_128_CCM"/> 22254 <int value="49319" label="TLS_DHE_PSK_WITH_AES_256_CCM"/> 22255 <int value="49320" label="TLS_PSK_WITH_AES_128_CCM_8"/> 22256 <int value="49321" label="TLS_PSK_WITH_AES_256_CCM_8"/> 22257 <int value="49322" label="TLS_PSK_DHE_WITH_AES_128_CCM_8"/> 22258 <int value="49323" label="TLS_PSK_DHE_WITH_AES_256_CCM_8"/> 22259 </enum> 22260 22261 <enum name="SSLErrorTypes" type="int"> 22262 <int value="0" label="CERT_COMMON_NAME_INVALID"/> 22263 <int value="1" label="CERT_DATE_INVALID"/> 22264 <int value="2" label="CERT_AUTHORITY_INVALID"/> 22265 <int value="3" label="CERT_CONTAINS_ERRORS"/> 22266 <int value="4" label="CERT_NO_REVOCATION_MECHANISM"/> 22267 <int value="5" label="CERT_REVOKED"/> 22268 <int value="6" label="CERT_INVALID"/> 22269 <int value="7" label="CERT_WEAK_SIGNATURE_ALGORITHM"/> 22270 <int value="8" label="CERT_WEAK_KEY"/> 22271 <int value="9" label="UNKNOWN"/> 22272 </enum> 22273 22274 <enum name="SSLResponseTypesV2" type="int"> 22275 <int value="0" label="SHOW_ALL"/> 22276 <int value="1" label="SHOW_OVERRIDABLE"/> 22277 <int value="2" label="PROCEED_OVERRIDABLE"/> 22278 <int value="3" label="PROCEED_NAME"/> 22279 <int value="4" label="PROCEED_DATE"/> 22280 <int value="5" label="PROCEED_AUTHORITY"/> 22281 <int value="6" label="DONT_PROCEED_OVERRIDABLE"/> 22282 <int value="7" label="DONT_PROCEED_NAME"/> 22283 <int value="8" label="DONT_PROCEED_DATE"/> 22284 <int value="9" label="DONT_PROCEED_AUTHORITY"/> 22285 <int value="10" label="MORE"/> 22286 <int value="11" label="SHOW_UNDERSTAND"/> 22287 <int value="12" label="SHOW_INTERNAL_HOSTNAME"/> 22288 <int value="13" label="PROCEED_INTERNAL_HOSTNAME"/> 22289 <int value="14" label="SHOW_NEW_SITE"/> 22290 <int value="15" label="PROCEED_NEW_SITE"/> 22291 </enum> 22292 22293 <enum name="SuspendStatus" type="int"> 22294 <int value="0" label="Success"/> 22295 <int value="1" label="Failure"/> 22296 <int value="2" label="Cancelled"/> 22297 <int value="3" label="Attempted"/> 22298 </enum> 22299 22300 <enum name="TabRestoreUserAction" type="int"> 22301 <int value="0" label="Wait for completion"/> 22302 <int value="1" label="Leave tab (close tab/switch tab/go to tab switcher)"/> 22303 <int value="2" label="Leave Chrome"/> 22304 </enum> 22305 22306 <enum name="TabStatus" type="int"> 22307 <int value="0" label="Memory resident"/> 22308 <int value="1" label="Evicted and reloaded"/> 22309 <int value="2" label="Reloaded due to cold start"/> 22310 <int value="3" label="Partially evicted"/> 22311 <int value="4" label="Reloaded due to backgrounding"/> 22312 <int value="5" label="Reloaded due to incognito"/> 22313 <int value="6" label="Reloaded due to cold start (fg tab on start)"/> 22314 <int value="7" label="Reloaded due to cold start (bg tab on switch)"/> 22315 </enum> 22316 22317 <enum name="TabSwitchedToForegroundLaunchedWithURL" type="int"> 22318 <int value="0" label="Launched without an URL"/> 22319 <int value="1" label="Launched with an URL"/> 22320 </enum> 22321 22322 <enum name="TabSwitchedToForegroundRevisit" type="int"> 22323 <int value="0" label="First time"/> 22324 <int value="1" label="Revisit"/> 22325 </enum> 22326 22327 <enum name="TcpSocketStatus" type="int"> 22328 <int value="0" label="Unknown"/> 22329 <int value="1" label="Fast Connection Return"/> 22330 <int value="2" label="Slow Connection Return"/> 22331 <int value="3" label="Connection Error"/> 22332 <int value="4" label="Syn Data Acknowledged"/> 22333 <int value="5" label="Syn Data Nacked"/> 22334 <int value="6" label="Syn Data Probe Failed"/> 22335 <int value="7" label="No syn data + ack (can't happen)"/> 22336 <int value="8" label="No syn data + nack"/> 22337 <int value="9" label="No syn data + probe failed"/> 22338 </enum> 22339 22340 <enum name="TLSRenegotiationPatched" type="int"> 22341 <int value="0" label="Not renegotiation patched"/> 22342 <int value="1" label="Renegotiation patched"/> 22343 </enum> 22344 22345 <enum name="TouchpadDeviceState" type="int"> 22346 <int value="0" label="NO_TP_PRESENT_NO_TP_EXPECTED"> 22347 No touchpad detected on a device without built-in touchpad 22348 </int> 22349 <int value="1" label="TP_PRESENT_NO_TP_EXPECTED"> 22350 External touchpad detected on a device without built-in touchpad 22351 </int> 22352 <int value="2" label="NO_TP_PRESENT_TP_EXPECTED_BOOT"> 22353 Built-in touchpad not detected at boot time on a device with built-in 22354 touchpad (touchpad failure at boot time) 22355 </int> 22356 <int value="3" label="TP_PRESENT_TP_EXPECTED_BOOT"> 22357 Built-in touchpad detected at boot time on a device with built-in touchpad 22358 </int> 22359 <int value="4" label="NO_TP_PRESENT_TP_EXPECTED_RESUME"> 22360 Built-in touchpad not detected at resume time on a device with built-in 22361 touchpad (touchpad failure at resume time) 22362 </int> 22363 <int value="5" label="TP_PRESENT_TP_EXPECTED_RESUME"> 22364 Built-in touchpad detected at resume time on a device with built-in touchpad 22365 </int> 22366 </enum> 22367 22368 <enum name="TouchpadProblemType" type="int"> 22369 <int value="0" label="All events"> 22370 All observed input events from touchpad. Serves as a reference. 22371 </int> 22372 <int value="1" label="Noisy Ground"> 22373 The touchpad noise events (e.g. abrupt cursor jumps) caused by the noisy 22374 ground. 22375 </int> 22376 </enum> 22377 22378 <enum name="TranslateError" type="int"> 22379 <int value="0" label="No error"/> 22380 <int value="1" label="Network error"/> 22381 <int value="2" label="Initialization error"/> 22382 <int value="3" label="Unknown language"/> 22383 <int value="4" label="Unsupported language"/> 22384 <int value="5" label="Identical language"/> 22385 <int value="6" label="Translation error"/> 22386 </enum> 22387 22388 <enum name="TranslateInitiationStatus" type="int"> 22389 <int value="0" label="Completely disabled by prefs"/> 22390 <int value="1" label="Completely disabled by switch"/> 22391 <int value="2" label="Disabled by user configuration"/> 22392 <int value="3" label="Unsupported Language"/> 22393 <int value="4" label="Unsupported URL"/> 22394 <int value="5" label="Do nothing for similar languages"/> 22395 <int value="6" label="Do nothing for accepted languages"/> 22396 <int value="7" label="Auto translation by user configuration"/> 22397 <int value="8" label="Auto translation by linked from a translated page"/> 22398 <int value="9" label="Show infobar"/> 22399 </enum> 22400 22401 <enum name="TranslateLanguage" type="int"> 22402 <int value="0" label="No language code"/> 22403 <int value="1" label="Valid language code"/> 22404 <int value="2" label="Invalid language code"/> 22405 </enum> 22406 22407 <enum name="TranslateLanguageVerification" type="int"> 22408 <int value="0" label="CLD is disabled"/> 22409 <int value="1" label="No Content-Language"/> 22410 <int value="2" label="CLD can not determine a language"/> 22411 <int value="3" label="CLD agrees with Content-Language"/> 22412 <int value="4" label="CLD disagrees with Content-Language"/> 22413 <int value="5" label="CLD can be trusted"/> 22414 <int value="6" label="CLD can complement a sub code"/> 22415 </enum> 22416 22417 <enum name="TranslateScheme" type="int"> 22418 <int value="0" label="http"/> 22419 <int value="1" label="https"/> 22420 <int value="2" label="unexpected other schemes"/> 22421 </enum> 22422 22423 <enum name="UIEventType" type="int"> 22424 <int value="0" label="Unknown"/> 22425 <int value="1" label="Touch released"/> 22426 <int value="2" label="Touch pressed"/> 22427 <int value="3" label="Touch moved"/> 22428 <int value="4" label="Touch stationary"/> 22429 <int value="5" label="Touch cancelled"/> 22430 <int value="6" label="Gesture scroll begin"/> 22431 <int value="7" label="Gesture scroll end"/> 22432 <int value="8" label="Gesture scroll update"/> 22433 <int value="9" label="Gesture tap"/> 22434 <int value="10" label="Gesture tap down"/> 22435 <int value="11" label="Gesture finger down"/> 22436 <int value="12" label="Gesture finger up"/> 22437 <int value="13" label="Gesture double tap"/> 22438 <int value="14" label="Gesture two-finger tap"/> 22439 <int value="15" label="Gesture pinch begin"/> 22440 <int value="16" label="Gesture pinch end"/> 22441 <int value="17" label="Gesture pinch update (2 fingers)"/> 22442 <int value="18" label="Long press"/> 22443 <int value="19" label="Multi-finger swipe (2 fingers)"/> 22444 <int value="20" label="Scroll"/> 22445 <int value="21" label="Scroll fling start"/> 22446 <int value="22" label="Scroll fling cancel"/> 22447 <int value="23" label="Multi-finger swipe (3 fingers)"/> 22448 <int value="24" label="Multi-finger swipe (4+ fingers)"/> 22449 <int value="25" label="Gesture scroll update (2 fingers)"/> 22450 <int value="26" label="Gesture scroll update (3 fingers)"/> 22451 <int value="27" label="Gesture scroll update (4+ fingers)"/> 22452 <int value="28" label="Gesture pinch update (3 fingers)"/> 22453 <int value="29" label="Gesture pinch update (4+ fingers)"/> 22454 </enum> 22455 22456 <enum name="UmaUploadResponseStatus" type="int"> 22457 <int value="0" label="Unknown failure"/> 22458 <int value="1" label="Success"/> 22459 <int value="2" label="Bad request"/> 22460 <int value="3" label="No response"/> 22461 </enum> 22462 22463 <enum name="UncacheableReason" type="int"> 22464 <int value="0" label="kNoData"/> 22465 <int value="1" label="kPre11PartialResponse"/> 22466 <int value="2" label="kNoStrongValidatorOnPartialResponse"/> 22467 <int value="3" label="kShortMaxAge"/> 22468 <int value="4" label="kExpiresTooSoon"/> 22469 <int value="5" label="kHasMustRevalidate"/> 22470 <int value="6" label="kNoCache"/> 22471 <int value="7" label="kNoStore"/> 22472 </enum> 22473 22474 <enum name="UniformityTrialGroupNotActive" type="int"> 22475 <int value="0" label="Invalid"/> 22476 <int value="1" label="Group not reported"/> 22477 <int value="2" label="Trial was disabled"/> 22478 <int value="3" label="Group not reported and trial was disabled"/> 22479 </enum> 22480 22481 <enum name="UpdateEngineDownloadSources" type="int"> 22482 <int value="0" label="Other"/> 22483 <int value="1" label="HTTPS Server Only"/> 22484 <int value="2" label="HTTP Server Only"/> 22485 <int value="3" label="Both HTTP and HTTPS Server"/> 22486 </enum> 22487 22488 <enum name="UpdateEngineErrorCode" type="int"> 22489 <int value="0" label="kErrorCodeSuccess"/> 22490 <int value="1" label="kErrorCodeError"/> 22491 <int value="2" label="kErrorCodeOmahaRequestError"/> 22492 <int value="3" label="kErrorCodeOmahaResponseHandlerError"/> 22493 <int value="4" label="kErrorCodeFilesystemCopierError"/> 22494 <int value="5" label="kErrorCodePostinstallRunnerError"/> 22495 <int value="6" label="kErrorCodeSetBootableFlagError"/> 22496 <int value="7" label="kErrorCodeInstallDeviceOpenError"/> 22497 <int value="8" label="kErrorCodeKernelDeviceOpenError"/> 22498 <int value="9" label="kErrorCodeDownloadTransferError"/> 22499 <int value="10" label="kErrorCodePayloadHashMismatchError"/> 22500 <int value="11" label="kErrorCodePayloadSizeMismatchError"/> 22501 <int value="12" label="kErrorCodeDownloadPayloadVerificationError"/> 22502 <int value="13" label="kErrorCodeDownloadNewPartitionInfoError"/> 22503 <int value="14" label="kErrorCodeDownloadWriteError"/> 22504 <int value="15" label="kErrorCodeNewRootfsVerificationError"/> 22505 <int value="16" label="kErrorCodeNewKernelVerificationError"/> 22506 <int value="17" label="kErrorCodeSignedDeltaPayloadExpectedError"/> 22507 <int value="18" label="kErrorCodeDownloadPayloadPubKeyVerificationError"/> 22508 <int value="19" label="kErrorCodePostinstallBootedFromFirmwareB"/> 22509 <int value="20" label="kErrorCodeDownloadStateInitializationError"/> 22510 <int value="21" label="kErrorCodeDownloadInvalidMetadataMagicString"/> 22511 <int value="22" label="kErrorCodeDownloadSignatureMissingInManifest"/> 22512 <int value="23" label="kErrorCodeDownloadManifestParseError"/> 22513 <int value="24" label="kErrorCodeDownloadMetadataSignatureError"/> 22514 <int value="25" label="kErrorCodeDownloadMetadataSignatureVerificationError"/> 22515 <int value="26" label="kErrorCodeDownloadMetadataSignatureMismatch"/> 22516 <int value="27" label="kErrorCodeDownloadOperationHashVerificationError"/> 22517 <int value="28" label="kErrorCodeDownloadOperationExecutionError"/> 22518 <int value="29" label="kErrorCodeDownloadOperationHashMismatch"/> 22519 <int value="30" label="kErrorCodeOmahaRequestEmptyResponseError"/> 22520 <int value="31" label="kErrorCodeOmahaRequestXMLParseError"/> 22521 <int value="32" label="kErrorCodeDownloadInvalidMetadataSize"/> 22522 <int value="33" label="kErrorCodeDownloadInvalidMetadataSignature"/> 22523 <int value="34" label="kErrorCodeOmahaRequestResponseInvalid"/> 22524 <int value="35" label="kErrorCodeOmahaUpdateIgnoredPerPolicy"/> 22525 <int value="36" label="kErrorCodeOmahaUpdateDeferredPerPolicy"/> 22526 <int value="37" label="kErrorCodeOmahaErrorInHTTPResponse"/> 22527 <int value="38" label="kErrorCodeDownloadOperationHashMissingError"/> 22528 <int value="39" label="kErrorCodeDownloadMetadataSignatureMissingError"/> 22529 <int value="40" label="kErrorCodeOmahaUpdateDeferredForBackoff"/> 22530 <int value="41" label="kErrorCodePostinstallPowerwashError"/> 22531 <int value="42" label="kErrorCodeUpdateCanceledByChannelChange"/> 22532 </enum> 22533 22534 <enum name="UrlResolutionResult" type="int"> 22535 <int value="0" label="Absolute URL"/> 22536 <int value="1" label="Resolutions Differ"/> 22537 <int value="2" label="Resolutions Agree"/> 22538 </enum> 22539 22540 <enum name="URLSchemeForHistogram" type="int"> 22541 <int value="0" label="kUnknownURLScheme"/> 22542 <int value="1" label="kMissingURLScheme"/> 22543 <int value="2" label="kHttpURLScheme"/> 22544 <int value="3" label="kHttpsURLScheme"/> 22545 <int value="4" label="kFtpURLScheme"/> 22546 <int value="5" label="kChromeExtensionURLScheme"/> 22547 <int value="6" label="kJavascriptURLScheme"/> 22548 <int value="7" label="kFileURLScheme"/> 22549 <int value="8" label="kBlobURLScheme"/> 22550 <int value="9" label="kDataURLScheme"/> 22551 <int value="10" label="kFileSystemScheme"/> 22552 </enum> 22553 22554 <enum name="UserType" type="int"> 22555 <int value="0" label="Regular"/> 22556 <int value="1" label="Guest"/> 22557 <int value="2" label="Retail Mode"/> 22558 <int value="3" label="Public Account"/> 22559 <int value="4" label="Locally Managed"/> 22560 <int value="5" label="Kiosk App"/> 22561 </enum> 22562 22563 <enum name="VariationsResourceRequestsAllowedState" type="int"> 22564 <int value="0" label="Resource requests allowed"/> 22565 <int value="1" label="Resource requests not allowed"/> 22566 <int value="2" label="Notified that requests became allowed"/> 22567 </enum> 22568 22569 <enum name="VariationsSeedEmpty" type="int"> 22570 <int value="0" label="Seed Not Empty"/> 22571 <int value="1" label="Seed Empty"/> 22572 <int value="2" label="Seed Corrupt"/> 22573 </enum> 22574 22575 <enum name="VAVDAH264DecoderFailure" type="int"> 22576 <int value="0" label="FRAME_MBS_ONLY_FLAG_NOT_ONE"/> 22577 <int value="1" label="GAPS_IN_FRAME_NUM"/> 22578 <int value="2" label="MID_STREAM_RESOLUTION_CHANGE"/> 22579 <int value="3" label="INTERLACED_STREAM"/> 22580 <int value="4" label="VAAPI_ERROR"/> 22581 </enum> 22582 22583 <enum name="VideoCodec" type="int"> 22584 <int value="0" label="kUnknownVideoCodec"/> 22585 <int value="1" label="kCodecH264"/> 22586 <int value="2" label="kCodecVC1"/> 22587 <int value="3" label="kCodecMPEG2"/> 22588 <int value="4" label="kCodecMPEG4"/> 22589 <int value="5" label="kCodecTheora"/> 22590 <int value="6" label="kCodecVP8"/> 22591 <int value="7" label="kCodecVP9"/> 22592 </enum> 22593 22594 <enum name="VideoCodecProfile" type="int"> 22595 <int value="0" label="H.264 Baseline"/> 22596 <int value="1" label="H.264 Main"/> 22597 <int value="2" label="H.264 Extended"/> 22598 <int value="3" label="H.264 High"/> 22599 <int value="4" label="H.264 High10"/> 22600 <int value="5" label="H.264 High422"/> 22601 <int value="6" label="H.264 High444"/> 22602 <int value="7" label="H.264 ScalableBaseline"/> 22603 <int value="8" label="H.264 ScalableHigh"/> 22604 <int value="9" label="H.264 StereoHigh"/> 22605 <int value="10" label="H.264 MultiviewHigh"/> 22606 <int value="11" label="VP8"/> 22607 <int value="12" label="VP9"/> 22608 </enum> 22609 22610 <enum name="ViewFileType" type="int"> 22611 <int value="0" label="other"/> 22612 <int value="1" label=".3ga"/> 22613 <int value="2" label=".3gp"/> 22614 <int value="3" label=".aac"/> 22615 <int value="4" label=".alac"/> 22616 <int value="5" label=".asf"/> 22617 <int value="6" label=".avi"/> 22618 <int value="7" label=".bmp"/> 22619 <int value="8" label=".csv"/> 22620 <int value="9" label=".doc"/> 22621 <int value="10" label=".docx"/> 22622 <int value="11" label=".flac"/> 22623 <int value="12" label=".gif"/> 22624 <int value="13" label=".jpeg"/> 22625 <int value="14" label=".jpg"/> 22626 <int value="15" label=".log"/> 22627 <int value="16" label=".m3u"/> 22628 <int value="17" label=".m3u8"/> 22629 <int value="18" label=".m4a"/> 22630 <int value="19" label=".m4v"/> 22631 <int value="20" label=".mid"/> 22632 <int value="21" label=".mkv"/> 22633 <int value="22" label=".mov"/> 22634 <int value="23" label=".mp3"/> 22635 <int value="24" label=".mp4"/> 22636 <int value="25" label=".mpg"/> 22637 <int value="26" label=".odf"/> 22638 <int value="27" label=".odp"/> 22639 <int value="28" label=".ods"/> 22640 <int value="29" label=".odt"/> 22641 <int value="30" label=".oga"/> 22642 <int value="31" label=".ogg"/> 22643 <int value="32" label=".ogv"/> 22644 <int value="33" label=".pdf"/> 22645 <int value="34" label=".png"/> 22646 <int value="35" label=".ppt"/> 22647 <int value="36" label=".pptx"/> 22648 <int value="37" label=".ra"/> 22649 <int value="38" label=".ram"/> 22650 <int value="39" label=".rar"/> 22651 <int value="40" label=".rm"/> 22652 <int value="41" label=".rtf"/> 22653 <int value="42" label=".wav"/> 22654 <int value="43" label=".webm"/> 22655 <int value="44" label=".webp"/> 22656 <int value="45" label=".wma"/> 22657 <int value="46" label=".wmv"/> 22658 <int value="47" label=".xls"/> 22659 <int value="48" label=".xlsx"/> 22660 </enum> 22661 22662 <enum name="VPNDriver" type="int"> 22663 <int value="0" label="OpenVPN"/> 22664 <int value="1" label="L2TP/IPSec"/> 22665 </enum> 22666 22667 <enum name="VPNRemoteAuthenticationType" type="int"> 22668 <int value="0" label="OpenVPN Default"/> 22669 <int value="1" label="OpenVPN Certificate"/> 22670 <int value="2" label="L2TP/IPSec Default"/> 22671 <int value="3" label="L2TP/IPSec Certificate"/> 22672 <int value="4" label="L2TP/IPSec PSK"/> 22673 </enum> 22674 22675 <enum name="VPNUserAuthenticationType" type="int"> 22676 <int value="0" label="OpenVPN None"/> 22677 <int value="1" label="OpenVPN Certificate"/> 22678 <int value="2" label="OpenVPN Username/Password"/> 22679 <int value="3" label="OpenVPN Username/Password/OTP"/> 22680 <int value="4" label="L2TP/IPSec None"/> 22681 <int value="5" label="L2TP/IPSec Certificate"/> 22682 <int value="6" label="L2TP/IPSec Username/Password"/> 22683 </enum> 22684 22685 <enum name="WalletErrors" type="int"> 22686 <int value="0" label="Baseline: Issued request"/> 22687 <int value="1" label="Fatal error (deprecated)"/> 22688 <int value="2" label="Malformed response"/> 22689 <int value="3" label="Network error"/> 22690 <int value="4" label="Bad request"/> 22691 <int value="5" label="Internal error"/> 22692 <int value="6" label="Invalid params"/> 22693 <int value="7" label="Service unavailable"/> 22694 <int value="8" label="Spending limit exceeded"/> 22695 <int value="9" label="Unsupported API version"/> 22696 <int value="10" label="Unknown error"/> 22697 <int value="11" label="Unsupported merchant"/> 22698 <int value="12" label="Unsupported buyer legal address"/> 22699 <int value="13" label="Unverified know your customer status"/> 22700 </enum> 22701 22702 <enum name="WalletRequiredActions" type="int"> 22703 <int value="0" label="Baseline: Issued request"/> 22704 <int value="1" label="Unknown"/> 22705 <int value="2" label="GAIA auth"/> 22706 <int value="3" label="Passive GAIA auth"/> 22707 <int value="4" label="Set up Wallet"/> 22708 <int value="5" label="Accept ToS"/> 22709 <int value="6" label="Update expiration date"/> 22710 <int value="7" label="Upgrade min address"/> 22711 <int value="8" label="Choose another instrument or address"/> 22712 <int value="9" label="Verify CVV"/> 22713 <int value="10" label="Invalid form field"/> 22714 <int value="11" label="Require phone number"/> 22715 </enum> 22716 22717 <enum name="WebHistoryStatus" type="int"> 22718 <int value="0" label="WEB_HISTORY_QUERY_FAILED">Failed</int> 22719 <int value="1" label="WEB_HISTORY_QUERY_SUCCEEDED">Succeeded</int> 22720 <int value="2" label="WEB_HISTORY_QUERY_TIMED_OUT">Timed out</int> 22721 </enum> 22722 22723 <enum name="WebSocketHandshakeResult" type="int"> 22724 <int value="0" label="Incomplete"/> 22725 <int value="1" label="Normal"/> 22726 <int value="2" label="Failed"/> 22727 <int value="3" label="Connected"/> 22728 </enum> 22729 22730 <enum name="WebSocketPerMessageDeflateContextTakeOverMode" type="int"> 22731 <int value="0" label="DoNotTakeOverContext"/> 22732 <int value="1" label="TakeOverContext"/> 22733 </enum> 22734 22735 <enum name="WiFiApMode" type="int"> 22736 <int value="0" label="Unknown"/> 22737 <int value="1" label="Managed"/> 22738 <int value="2" label="AdHoc"/> 22739 </enum> 22740 22741 <enum name="WiFiReasonCode" type="int"> 22742 <int value="0" label="kReasonReserved0"/> 22743 <int value="1" label="kReasonCodeUnspecified"/> 22744 <int value="2" label="kReasonCodePreviousAuthenticationInvalid"/> 22745 <int value="3" label="kReasonCodeSenderHasLeft"/> 22746 <int value="4" label="kReasonCodeInactivity"/> 22747 <int value="5" label="kReasonCodeTooManySTAs"/> 22748 <int value="6" label="kReasonCodeNonAuthenticated"/> 22749 <int value="7" label="kReasonCodeNonAssociated"/> 22750 <int value="8" label="kReasonCodeDisassociatedHasLeft"/> 22751 <int value="9" label="kReasonCodeReassociationNotAuthenticated"/> 22752 <int value="10" label="kReasonCodeUnacceptablePowerCapability"/> 22753 <int value="11" label="kReasonCodeUnacceptableSupportedChannelInfo"/> 22754 <int value="12" label="kReasonReserved12"/> 22755 <int value="13" label="kReasonCodeInvalidInfoElement"/> 22756 <int value="14" label="kReasonCodeMICFailure"/> 22757 <int value="15" label="kReasonCode4WayTimeout"/> 22758 <int value="16" label="kReasonCodeGroupKeyHandshakeTimeout"/> 22759 <int value="17" label="kReasonCodeDifferenIE"/> 22760 <int value="18" label="kReasonCodeGroupCipherInvalid"/> 22761 <int value="19" label="kReasonCodePairwiseCipherInvalid"/> 22762 <int value="20" label="kReasonCodeAkmpInvalid"/> 22763 <int value="21" label="kReasonCodeUnsupportedRsnIeVersion"/> 22764 <int value="22" label="kReasonCodeInvalidRsnIeCaps"/> 22765 <int value="23" label="kReasonCode8021XAuth"/> 22766 <int value="24" label="kReasonCodeCipherSuiteRejected"/> 22767 <int value="25" label="kReasonReserved25"/> 22768 <int value="26" label="kReasonReserved26"/> 22769 <int value="27" label="kReasonReserved27"/> 22770 <int value="28" label="kReasonReserved28"/> 22771 <int value="29" label="kReasonReserved29"/> 22772 <int value="30" label="kReasonReserved30"/> 22773 <int value="31" label="kReasonReserved31"/> 22774 <int value="32" label="kReasonCodeUnspecifiedQoS"/> 22775 <int value="33" label="kReasonCodeQoSBandwidth"/> 22776 <int value="34" label="kReasonCodeiPoorConditions"/> 22777 <int value="35" label="kReasonCodeOutsideTxop"/> 22778 <int value="36" label="kReasonCodeStaLeaving"/> 22779 <int value="37" label="kReasonCodeUnacceptableMechanism"/> 22780 <int value="38" label="kReasonCodeSetupRequired"/> 22781 <int value="39" label="kReasonCodeTimeout"/> 22782 <int value="45" label="kReasonCodeCipherSuiteNotSupported"/> 22783 </enum> 22784 22785 <enum name="WiFiScanResult" type="int"> 22786 <int value="0" label="ProgressiveScan connected"/> 22787 <int value="1" label="ProgressiveScan error then FullScan didn't connect"/> 22788 <int value="2" label="ProgressiveScan error then FullScan connected"/> 22789 <int value="3" 22790 label="ProgressiveScan didn't connect then FullScan didn't connect"/> 22791 <int value="4" 22792 label="ProgressiveScan didn't connect then FullScan connected"/> 22793 <int value="5" label="FullScan didn't connect"/> 22794 <int value="6" label="FullScan connected"/> 22795 <int value="7" label="Internal error"/> 22796 </enum> 22797 22798 <enum name="WiFiStatusType" type="int"> 22799 <int value="0" label="kStatusCodeTypeByAp"/> 22800 <int value="1" label="kStatusCodeTypeByClient"/> 22801 <int value="2" label="kStatusCodeTypeByUser"/> 22802 <int value="3" label="kStatusCodeTypeConsideredDead"/> 22803 </enum> 22804 22805 <enum name="WindowsVersion" type="int"> 22806 <int value="0" label="Pre-XP"/> 22807 <int value="1" label="XP"/> 22808 <int value="2" label="2003 Server"/> 22809 <int value="3" label="Vista"/> 22810 <int value="4" label="Windows 7"/> 22811 <int value="5" label="Windows 8"/> 22812 </enum> 22813 22814 <enum name="XMLHttpRequestSendArrayBufferOrView" type="int"> 22815 <int value="0" label="XMLHttpRequestSendArrayBuffer"/> 22816 <int value="1" label="XMLHttpRequestSendArrayBufferView"/> 22817 </enum> 22818 22819 </enums> 22820 22821 <!-- Field trials --> 22822 22823 <fieldtrials> 22824 22825 <fieldtrial name="AsyncSlowStart"> 22826 <group name="AsyncSlowStart" label="Async Slow Start on"/> 22827 <group name="AsyncSlowStart_off" label="Async Slow Start off"/> 22828 <group name="AsyncSlowStart_on" label="Async Slow Start on"/> 22829 <affected-histogram name="Net.Transaction_Connected_New"/> 22830 <affected-histogram name="Renderer4.StartToFinish"/> 22831 </fieldtrial> 22832 22833 <fieldtrial name="AutofillServerExperiments"> 22834 <group name="ar06" label="Acceptance ratio: 0.6"/> 22835 <group name="ar1" label="Acceptance ratio: 1.0"/> 22836 <group name="ar2" label="Acceptance ratio: 2.0"/> 22837 <group name="ar4" label="Acceptance ratio: 4.0"/> 22838 <group name="ar04wr3fs4" 22839 label="Acceptance ratio: 0.4; winner lead ratio: 3.0; min form score: 4"/> 22840 <group name="ar05wlr15" 22841 label="Acceptance ratio: 0.5; winner lead ratio: 1.5"/> 22842 <group name="ar05wlr25" 22843 label="Acceptance ratio: 0.5; winner lead ratio: 2.5"/> 22844 <group name="ar05wr15fs5" 22845 label="Acceptance ratio: 0.5; winner lead ratio: 1.5; min form score: 5"/> 22846 <group name="fp05" label="Probability picker algorithm, p=0.5"/> 22847 <group name="fp025" label="Probability picker algorithm, p=0.25"/> 22848 <group name="fp05cc03" 22849 label="Probability picker algorithm, p=0.5; p_ccname=0.3"/> 22850 <group name="fp05cco03" 22851 label="Probability picker algorithm, p=0.5; 22852 p_ccname_given_other_cc_fields=0.3"/> 22853 <group name="fp05cco03cstd" 22854 label="Probability picker algorithm, p=0.5; 22855 p_ccname_given_other_cc_fields=0.3; with fallback to the default 22856 algorithm"/> 22857 <group name="fp05cc03e1" 22858 label="Probability picker algorithm, p=0.5 for cc and company name 22859 fields; p_ccname_given_other_cc_fields=0.3; with fallback to the 22860 default algorithm;"/> 22861 <group name="tbar1" label="Use only Toolbar upload data"/> 22862 <affected-histogram name="Autofill.Quality"/> 22863 <affected-histogram name="AutoFill.Quality"/> 22864 <affected-histogram name="Autofill.Quality.HeuristicType"/> 22865 <affected-histogram name="Autofill.Quality.HeuristicType.ByFieldType"/> 22866 <affected-histogram name="Autofill.Quality.PredictedType"/> 22867 <affected-histogram name="Autofill.Quality.PredictedType.ByFieldType"/> 22868 <affected-histogram name="Autofill.Quality.ServerType"/> 22869 <affected-histogram name="Autofill.Quality.ServerType.ByFieldType"/> 22870 </fieldtrial> 22871 22872 <fieldtrial name="CacheListSize"> 22873 <group name="CacheListSize_12" label="Control"/> 22874 <group name="CacheListSize_13" label="Extended deleted list (2x)"/> 22875 <group name="CacheListSize_14" label="Out of the experiment"/> 22876 <affected-histogram name="DiskCache.TotalIOTime"/> 22877 <affected-histogram name="Net.HttpJob.TotalTime"/> 22878 <affected-histogram name="Net.HttpJob.TotalTimeCached"/> 22879 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/> 22880 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/> 22881 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/> 22882 <affected-histogram name="PLT.Abandoned"/> 22883 <affected-histogram name="PLT.BeginToFinish"/> 22884 <affected-histogram name="PLT.BeginToFinish_HistoryLoad"/> 22885 <affected-histogram name="PLT.BeginToFinish_LinkLoadCacheOnly"/> 22886 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/> 22887 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/> 22888 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/> 22889 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/> 22890 <affected-histogram name="PLT.BeginToFinish_Reload"/> 22891 </fieldtrial> 22892 22893 <fieldtrial name="CacheSensitivityAnalysis"> 22894 <group name="No" label="Turned off"/> 22895 <group name="Control" label="Control group"/> 22896 <group name="ControlA" label="Control, Group A"/> 22897 <group name="ControlB" label="Control, Group B"/> 22898 <group name="100" label="100% slowdown"/> 22899 <group name="100A" label="100% slowdown, Group A"/> 22900 <group name="100B" label="100% slowdown, Group B"/> 22901 <group name="200A" label="200% slowdown, Group A"/> 22902 <group name="200B" label="200% slowdown, Group B"/> 22903 <group name="400A" label="400% slowdown, Group A"/> 22904 <group name="400B" label="400% slowdown, Group B"/> 22905 <affected-histogram name="Net.HttpJob.TotalTime"/> 22906 <affected-histogram name="Net.HttpJob.TotalTimeCached"/> 22907 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/> 22908 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/> 22909 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/> 22910 <affected-histogram name="PLT.BeginToFinish_CacheSensitivity"/> 22911 <affected-histogram name="PLT.BeginToFinishDoc_CacheSensitivity"/> 22912 <affected-histogram name="PLT.BeginToFirstPaint_CacheSensitivity"/> 22913 <affected-histogram name="PLT.CommitToFirstPaint_CacheSensitivity"/> 22914 </fieldtrial> 22915 22916 <fieldtrial name="CacheSensitivityHistograms"> 22917 <group name="CacheSensitivity" label="Cache Sensivitiy Analysis"/> 22918 <affected-histogram name="PLT.BeginToFinish"/> 22919 <affected-histogram name="PLT.BeginToFinishDoc"/> 22920 <affected-histogram name="PLT.BeginToFirstPaint"/> 22921 <affected-histogram name="PLT.CommitToFirstPaint"/> 22922 </fieldtrial> 22923 22924 <fieldtrial name="CertificateTypeAlgorithms" separator="."> 22925 <group name="DH" label="DH"/> 22926 <group name="DSA" label="DSA"/> 22927 <group name="ECDH" label="ECDH"/> 22928 <group name="ECDSA" label="ECDSA"/> 22929 <group name="RSA" label="RSA"/> 22930 <group name="Unknown" label="SPKI unrecognized by cert library"/> 22931 <group name="Unsupported" label="Un-histogrammed type - please fix"/> 22932 <affected-histogram name="CertificateType.BR.Intermediate"/> 22933 <affected-histogram name="CertificateType.BR.Leaf"/> 22934 <affected-histogram name="CertificateType.BR.Root"/> 22935 <affected-histogram name="CertificateType.NonBR.Intermediate"/> 22936 <affected-histogram name="CertificateType.NonBR.Leaf"/> 22937 <affected-histogram name="CertificateType.NonBR.Root"/> 22938 <affected-histogram name="CertificateType2.BR.Intermediate"/> 22939 <affected-histogram name="CertificateType2.BR.Leaf"/> 22940 <affected-histogram name="CertificateType2.BR.Root"/> 22941 <affected-histogram name="CertificateType2.NonBR.Intermediate"/> 22942 <affected-histogram name="CertificateType2.NonBR.Leaf"/> 22943 <affected-histogram name="CertificateType2.NonBR.Root"/> 22944 </fieldtrial> 22945 22946 <fieldtrial name="CertificateTypeBRValidity" separator="."> 22947 <obsolete> 22948 Deprecated as of 8/2013. This histogram only considered the leaf certificate 22949 expiry date as a proxy for whether a certificate was in-scope for the BRs, 22950 but did not consider the issuance date. As some CAs have issued long-lived 22951 certs prior to the BRs, this disproportionately reported those certs as 22952 being subject to the BRs, but non-compliant, when in reality they're not 22953 subject. 22954 </obsolete> 22955 <group name="BR" 22956 label="The *leaf* certificate of the chain expires after 2013-12-31, 22957 meaning that it should be in scope for the Baseline 22958 Requirement's key size requirements"/> 22959 <group name="NonBR" 22960 label="The *leaf* certificate of the chain expires on or before 22961 2013-12-31"/> 22962 <affected-histogram name="CertificateType"/> 22963 </fieldtrial> 22964 22965 <fieldtrial name="CertificateTypeBRValidity2" separator="."> 22966 <group name="BR" 22967 label="The *leaf* certificate of the chain expires after 2013-12-31 and 22968 was issued on or after 2012-07-01, as judged by the notBefore, 22969 meaning that it should be in scope for the Baseline 22970 Requirement's key size requirements"/> 22971 <group name="NonBR" 22972 label="The *leaf* certificate of the chain expires on or before 22973 2013-12-31 or was issued before 2012-07-01"/> 22974 <affected-histogram name="CertificateType2"/> 22975 </fieldtrial> 22976 22977 <fieldtrial name="CertificateTypeChainPosition" separator="."> 22978 <group name="Intermediate" label="Intermediate's SPKI"/> 22979 <group name="Leaf" label="Leaf's SPKI"/> 22980 <group name="Root" label="Root's SPKI"/> 22981 <affected-histogram name="CertificateType.BR"/> 22982 <affected-histogram name="CertificateType.NonBR"/> 22983 <affected-histogram name="CertificateType2.BR"/> 22984 <affected-histogram name="CertificateType2.NonBR"/> 22985 </fieldtrial> 22986 22987 <fieldtrial name="ConnCountImpact"> 22988 <group name="conn_count_16" label="with 16 persistent connections per host"/> 22989 <group name="conn_count_4" label="with 4 persistent connections per host"/> 22990 <group name="conn_count_5" label="with 5 persistent connections per host"/> 22991 <group name="conn_count_6" label="with 6 persistent connections per host"/> 22992 <group name="conn_count_7" label="with 7 persistent connections per host"/> 22993 <group name="conn_count_8" label="with 8 persistent connections per host"/> 22994 <group name="conn_count_9" label="with 9 persistent connections per host"/> 22995 <affected-histogram name="Net.Transaction_Connected_New"/> 22996 <affected-histogram name="PLT.Abandoned"/> 22997 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/> 22998 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/> 22999 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/> 23000 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/> 23001 <affected-histogram name="Renderer4.Abandoned"/> 23002 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/> 23003 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/> 23004 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/> 23005 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/> 23006 </fieldtrial> 23007 23008 <fieldtrial name="ConnnectBackupJobs"> 23009 <group name="ConnectBackupJobsEnabled"/> 23010 <group name="ConnectBackupJobsDisabled"/> 23011 <affected-histogram name="Net.PreconnectUtilization"/> 23012 <affected-histogram name="Net.PreconnectUtilization2"/> 23013 <affected-histogram name="PLT.Abandoned"/> 23014 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/> 23015 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/> 23016 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/> 23017 <affected-histogram name="PLT.LoadType"/> 23018 </fieldtrial> 23019 23020 <fieldtrial name="DataReductionProxy"> 23021 <group name="DataReductionProxy" 23022 label="Only page loads through the data reduction proxy are considered."/> 23023 <affected-histogram name="PLT.NT_Connect"/> 23024 <affected-histogram name="PLT.NT_DelayBeforeConnect"/> 23025 <affected-histogram name="PLT.NT_DelayBeforeDomainLookup"/> 23026 <affected-histogram name="PLT.NT_DelayBeforeDomLoading"/> 23027 <affected-histogram name="PLT.NT_DelayBeforeFetch"/> 23028 <affected-histogram name="PLT.NT_DelayBeforeFetchRedirect"/> 23029 <affected-histogram name="PLT.NT_DelayBeforeLoadEvent"/> 23030 <affected-histogram name="PLT.NT_DelayBeforeRequest"/> 23031 <affected-histogram name="PLT.NT_DomainLookup"/> 23032 <affected-histogram name="PLT.NT_DomContentLoaded"/> 23033 <affected-histogram name="PLT.NT_DomInteractive"/> 23034 <affected-histogram name="PLT.NT_DomLoading"/> 23035 <affected-histogram name="PLT.NT_LoadEvent"/> 23036 <affected-histogram name="PLT.NT_Redirect"/> 23037 <affected-histogram name="PLT.NT_Request"/> 23038 <affected-histogram name="PLT.NT_Response"/> 23039 </fieldtrial> 23040 23041 <fieldtrial name="DefaultAppsExperiment"> 23042 <group name="NoDefaultApps" label="User's without default apps installed"/> 23043 <group name="WithDefaultApps" label="User's with default apps installed"/> 23044 <affected-histogram name="Extensions.AppTabLaunchType"/> 23045 <affected-histogram name="Extensions.ExtensionInstalled"/> 23046 <affected-histogram name="Extensions.ExtensionUninstalled"/> 23047 <affected-histogram name="NewTabPage.DefaultPageType"/> 23048 <affected-histogram name="NewTabPage.SelectedPageType"/> 23049 <affected-histogram name="NtpHandler.AttachShownPageType"/> 23050 <affected-histogram name="NtpHandler.SelectedShownPageType"/> 23051 <affected-histogram name="Profile.AppCount"/> 23052 </fieldtrial> 23053 23054 <fieldtrial name="DefaultPinnedApps"> 23055 <group name="Existing"/> 23056 <group name="Control"/> 23057 <group name="Alternate"/> 23058 <affected-histogram name="Cros.ClickOnShelf"/> 23059 </fieldtrial> 23060 23061 <fieldtrial name="DiskUsagePerUserCount" separator="."> 23062 <group name="1User" label="Only 1 user exists on device."/> 23063 <group name="2Users" label="2 users exist on device."/> 23064 <group name="3Users" label="3 users exist on device."/> 23065 <group name="4Users" label="4 users exist on device."/> 23066 <group name="5Users" label="5 users exist on device."/> 23067 <group name="6Users" label="6 users exist on device."/> 23068 <group name="7OrMoreUsers" label="7 or more users exist on device."/> 23069 <affected-histogram name="Platform.DiskUsage.Cache_Avg"/> 23070 <affected-histogram name="Platform.DiskUsage.Cache_Max"/> 23071 <affected-histogram name="Platform.DiskUsage.Downloads_Avg"/> 23072 <affected-histogram name="Platform.DiskUsage.Downloads_Max"/> 23073 <affected-histogram name="Platform.DiskUsage.GCache_Avg"/> 23074 <affected-histogram name="Platform.DiskUsage.GCache_Max"/> 23075 </fieldtrial> 23076 23077 <fieldtrial name="DnsImpact2"> 23078 <group name="disabled_prefetch" 23079 label="DNS pre-resolving is disabled in these clients"/> 23080 <group name="disabled_prefetch_4_connections" 23081 label="DNS pre-resolving is disabled in these clients, and a maximum of 23082 4 connections per host was allowed"/> 23083 <group name="enabled_prefetch_4_connections" 23084 label="a maximum of 4 connections per host was allowed in these clients"/> 23085 <group name="parallel_4_prefetch" 23086 label="DNS pre-resolving was only doing 4 concurrent speculative 23087 resolutions in this test"/> 23088 <affected-histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency"/> 23089 <affected-histogram name="Net.TCP_Connection_Idle_Sockets"> 23090 <with-group name="disabled_prefetch"/> 23091 <with-group name="disabled_prefetch_4_connections"/> 23092 <with-group name="enabled_prefetch_4_connections"/> 23093 </affected-histogram> 23094 <affected-histogram name="Net.TCP_Connection_Latency"/> 23095 <affected-histogram name="Net.Transaction_Connected"/> 23096 <affected-histogram name="Net.Transaction_Connected_New"/> 23097 <affected-histogram name="Net.Transaction_Connected_New_b"/> 23098 <affected-histogram name="Net.Transaction_Connected_Under_10"/> 23099 <affected-histogram name="Net.Transaction_Latency"/> 23100 <affected-histogram name="Net.Transaction_Latency_b"/> 23101 <affected-histogram name="Net.Transaction_Latency_Total"/> 23102 <affected-histogram name="Net.Transaction_Latency_Total_New_Connection"/> 23103 <affected-histogram 23104 name="Net.Transaction_Latency_Total_New_Connection_Under_10"/> 23105 <affected-histogram name="Net.Transaction_Latency_Total_Under_10"/> 23106 <affected-histogram name="Net.Transaction_Latency_Under_10"/> 23107 <affected-histogram name="PLT.RequestToFinish"> 23108 <with-group name="parallel_4_prefetch"/> 23109 </affected-histogram> 23110 </fieldtrial> 23111 23112 <fieldtrial name="DnsImpact3"> 23113 <group name="disabled_prefetch" label="with DNS pre-resolving disabled"/> 23114 <group name="parallel_4_prefetch" 23115 label="with only 4 concurrent speculative resolutions done in parallel"/> 23116 <affected-histogram name="Net.Transaction_Connected_New"> 23117 <with-group name="disabled_prefetch"/> 23118 </affected-histogram> 23119 <affected-histogram name="Renderer2.FinishDocToFinish"/> 23120 <affected-histogram name="Renderer2.RequestToFinish"/> 23121 <affected-histogram name="Renderer2.RequestToFinish_L"> 23122 <with-group name="disabled_prefetch"/> 23123 </affected-histogram> 23124 <affected-histogram name="Renderer2.RequestToFirstLayout"/> 23125 <affected-histogram name="Renderer2.RequestToStart"/> 23126 <affected-histogram name="Renderer2.StartToFinish"/> 23127 <affected-histogram name="Renderer2.StartToFinishDoc"/> 23128 <affected-histogram name="Renderer2.StartToFirstLayout"/> 23129 <affected-histogram name="Renderer4.RequestToFinish"> 23130 <with-group name="parallel_4_prefetch"/> 23131 </affected-histogram> 23132 <affected-histogram name="Renderer4.StartToFinish"> 23133 <with-group name="parallel_4_prefetch"/> 23134 </affected-histogram> 23135 </fieldtrial> 23136 23137 <fieldtrial name="DnsParallelism"> 23138 <group name="parallel_10" 23139 label="with only 10 concurrent resolutions done in parallel"/> 23140 <group name="parallel_14" 23141 label="with only 14 concurrent resolutions done in parallel"/> 23142 <group name="parallel_20" 23143 label="with only 20 concurrent resolutions done in parallel"/> 23144 <group name="parallel_6" 23145 label="with only 6 concurrent resolutions done in parallel"/> 23146 <group name="parallel_7" 23147 label="with only 7 concurrent resolutions done in parallel"/> 23148 <group name="parallel_8" 23149 label="with only 8 concurrent resolutions done in parallel"/> 23150 <group name="parallel_9" 23151 label="with only 9 concurrent resolutions done in parallel"/> 23152 <group name="parallel_default" 23153 label="with the default number of concurrent resolutions done in 23154 parallel"/> 23155 <affected-histogram name="DNS.ResolveCategory"/> 23156 <affected-histogram name="DNS.ResolveSuccess"/> 23157 </fieldtrial> 23158 23159 <fieldtrial name="DomainGoogle" separator=""> 23160 <group name="Google" label="only Google cookies are recorded."/> 23161 <group name="Other" label="only NON-Google cookies are recorded."/> 23162 <affected-histogram name="Cookie.ReinstatedCookies"/> 23163 </fieldtrial> 23164 23165 <fieldtrial name="ExternalExtensionEvent" separator=""> 23166 <group name="NonWebstore" 23167 label="sideloaded extensions that don't update from the webstore"/> 23168 <group name="Webstore" 23169 label="sideloaded extensions that update from the webstore"/> 23170 <affected-histogram name="Extensions.ExternalExtensionEvent"/> 23171 </fieldtrial> 23172 23173 <fieldtrial name="FileBrowserLoad" separator="."> 23174 <group name="Construct" 23175 label="Time spent constructing the main Javascript object."/> 23176 <group name="DOM" label="Time to initialize DOM."/> 23177 <group name="FileSystem" 23178 label="Time to get access to the local file system."/> 23179 <group name="Parse" label="Time to parse Javascript and CSS."/> 23180 <group name="Roots" label="Time to enumerate file system roots."/> 23181 <group name="Total" 23182 label="Total load time from the moment the Javascript started parsing 23183 till the moment the empty file list is displayed."/> 23184 <affected-histogram name="FileBrowser.Load"/> 23185 </fieldtrial> 23186 23187 <fieldtrial name="HttpPipeliningCompatibility"> 23188 <group name="disable_test" label="Do nothing"/> 23189 <group name="enable_test" label="Test connection for HTTP pipelining"/> 23190 <affected-histogram name="NetConnectivity.Pipeline.0.NetworkError"/> 23191 <affected-histogram name="NetConnectivity.Pipeline.0.ResponseCode"/> 23192 <affected-histogram name="NetConnectivity.Pipeline.0.Status"/> 23193 <affected-histogram name="NetConnectivity.Pipeline.1.NetworkError"/> 23194 <affected-histogram name="NetConnectivity.Pipeline.1.ResponseCode"/> 23195 <affected-histogram name="NetConnectivity.Pipeline.1.Status"/> 23196 <affected-histogram name="NetConnectivity.Pipeline.2.NetworkError"/> 23197 <affected-histogram name="NetConnectivity.Pipeline.2.ResponseCode"/> 23198 <affected-histogram name="NetConnectivity.Pipeline.2.Status"/> 23199 <affected-histogram name="NetConnectivity.Pipeline.3.NetworkError"/> 23200 <affected-histogram name="NetConnectivity.Pipeline.3.ResponseCode"/> 23201 <affected-histogram name="NetConnectivity.Pipeline.3.Status"/> 23202 <affected-histogram name="NetConnectivity.Pipeline.4.NetworkError"/> 23203 <affected-histogram name="NetConnectivity.Pipeline.4.ResponseCode"/> 23204 <affected-histogram name="NetConnectivity.Pipeline.4.Status"/> 23205 <affected-histogram name="NetConnectivity.Pipeline.5.NetworkError"/> 23206 <affected-histogram name="NetConnectivity.Pipeline.5.ResponseCode"/> 23207 <affected-histogram name="NetConnectivity.Pipeline.5.Status"/> 23208 <affected-histogram name="NetConnectivity.Pipeline.AllHTTP11"/> 23209 <affected-histogram name="NetConnectivity.Pipeline.CanarySuccess"/> 23210 <affected-histogram name="NetConnectivity.Pipeline.Depth"/> 23211 <affected-histogram name="NetConnectivity.Pipeline.Success"/> 23212 </fieldtrial> 23213 23214 <fieldtrial name="IndexedDBLevelDBErrnoMethods" separator="."> 23215 <group name="NewLogger" label="ChromiumEnv::NewLogger"/> 23216 <group name="NewSequentialFile" label="ChromiumEnv::NewSequentialFile"/> 23217 <group name="NewWritableFile" label="ChromiumEnv::NewWritableFile"/> 23218 <group name="SequentialFileRead" label="ChromiumSequentialFile::Read"/> 23219 <group name="SequentialFileSkip" label="ChromiumSequentialFile::Skip"/> 23220 <group name="WritableFileAppend" label="ChromiumWritableFile::Append"/> 23221 <group name="WritableFileClose" label="ChromiumWritableFile::Close"/> 23222 <group name="WritableFileFlush" label="ChromiumWritableFile::Flush"/> 23223 <group name="WritableFileSync" label="ChromiumWritableFile::Sync"/> 23224 <group name="WritableFileSyncParent" 23225 label="ChromiumWritableFile::SyncParent"/> 23226 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"/> 23227 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"/> 23228 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"/> 23229 </fieldtrial> 23230 23231 <fieldtrial name="IndexedDBLevelDBPFEMethods" separator="."> 23232 <group name="CreateDir" label="ChromiumEnv::CreateDir"/> 23233 <group name="DeleteDir" label="ChromiumEnv::DeleteDir"/> 23234 <group name="DeleteFile" label="ChromiumEnv::DeleteFile"/> 23235 <group name="GetFileSize" label="ChromiumEnv::GetFileSize"/> 23236 <group name="LockFile" label="ChromiumEnv::LockFile"/> 23237 <group name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/> 23238 <group name="RandomAccessFileRead" label="ChromiumRandomAccessFile::Read"/> 23239 <group name="RenameFile" label="ChromiumEnv::RenameFile"/> 23240 <group name="UnlockFile" label="ChromiumEnv::UnlockFile"/> 23241 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"/> 23242 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"/> 23243 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"/> 23244 </fieldtrial> 23245 23246 <fieldtrial name="InstallerDownloadSources" separator=""> 23247 <group name="HttpServer" label="Download Source: HTTP Server"/> 23248 <group name="HttpsServer" label="Download Source: HTTPS Server"/> 23249 <affected-histogram name="Installer.SuccessfulMBsDownloadedFrom"/> 23250 <affected-histogram name="Installer.TotalMBsDownloadedFrom"/> 23251 </fieldtrial> 23252 23253 <fieldtrial name="Instant"> 23254 <group name="Extended" label="Suggestions + Results"/> 23255 <group name="Instant" label="Results"/> 23256 <affected-histogram name="Instant.SessionsStorageNamespace"/> 23257 </fieldtrial> 23258 23259 <fieldtrial name="IPv6_Probe"> 23260 <group name="IPv6_probe_skipped" 23261 label="with IPv6 not probed, and default OS settings used"/> 23262 <group name="IPv6_probe_done" 23263 label="with IPv6 probed for and possibly disabled"/> 23264 <affected-histogram name="DNS.PrefetchResolution"/> 23265 </fieldtrial> 23266 23267 <fieldtrial name="LateBindingExperiment"> 23268 <group name="disable_late_binding" label="socket late binding is disabled"/> 23269 <group name="enable_late_binding" label="socket late binding is enabled"/> 23270 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/> 23271 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/> 23272 <affected-histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket"/> 23273 <affected-histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket"/> 23274 <affected-histogram name="Net.TCPSocketType"/> 23275 <affected-histogram name="Net.Transaction_Connected"/> 23276 <affected-histogram name="Net.Transaction_Connected_Under_10"/> 23277 <affected-histogram name="Net.TransportSocketRequestTime"/> 23278 <affected-histogram name="Renderer4.BeginToFinish_LinkLoad"/> 23279 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/> 23280 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/> 23281 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/> 23282 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoad"/> 23283 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadNormal"/> 23284 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadReload"/> 23285 <affected-histogram name="Renderer4.BeginToFinishDoc_NormalLoad"/> 23286 <affected-histogram name="Renderer4.RequestToFinish"/> 23287 <affected-histogram name="Renderer4.StartToFinish"/> 23288 </fieldtrial> 23289 23290 <fieldtrial name="LevelDBEnvMaxFDs" separator="."> 23291 <group name="Success" 23292 label="This histogram shows the limit when open succeeded."/> 23293 <group name="TooManyOpened" 23294 label="This histogram shows the limit when open failed because the 23295 limit had been reached."/> 23296 <group name="OtherError" 23297 label="This histogram shows the limit when open failed for reasons 23298 other than exceeding the limit."/> 23299 <affected-histogram name="LevelDBEnv.IDB.MaxFDs"/> 23300 <affected-histogram name="LevelDBEnv.MaxFDs"/> 23301 </fieldtrial> 23302 23303 <fieldtrial name="LevelDBEnvPlatformFileErrors" separator=""> 23304 <group name="CreateDir" label="ChromiumEnv::CreateDir"/> 23305 <group name="LockFile" label="ChromiumEnv::LockFile"/> 23306 <group name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/> 23307 <group name="RenameFile" label="ChromiumEnv::RenameFile"/> 23308 <affected-histogram name="LevelDBEnv.IDB.IOError."/> 23309 <affected-histogram name="LevelDBEnv.IOError."/> 23310 </fieldtrial> 23311 23312 <fieldtrial name="LevelDBEnvRetry" separator=""> 23313 <group name="RenameFile" label="RenameFile"/> 23314 <group name="LockFile" label="LockFile"/> 23315 <group name="CreateDir" label="CreateDir"/> 23316 <affected-histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"/> 23317 <affected-histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor"/> 23318 <affected-histogram name="LevelDBEnv.RetryRecoveredFromErrorIn"/> 23319 <affected-histogram name="LevelDBEnv.TimeUntilSuccessFor"/> 23320 </fieldtrial> 23321 23322 <fieldtrial name="LevelDBEnvRetryTimes" separator=""> 23323 <obsolete> 23324 Deprecated 2013-04 in favor of LevelDBEnvRetry. 23325 </obsolete> 23326 <group name="Rename" label="RenameFile"/> 23327 <group name="LockFile" label="LockFile"/> 23328 <affected-histogram name="LevelDBEnv.IDB.TimeTo"/> 23329 <affected-histogram name="LevelDBEnv.TimeTo"/> 23330 </fieldtrial> 23331 23332 <fieldtrial name="MediaAudioInputControllerTime" separator="."> 23333 <group name="CloseTime" label="Measures the time taken for DoClose()."/> 23334 <group name="CreateTime" label="Measures the time taken for DoCreate()."/> 23335 <group name="RecordTime" label="Measures the time taken for DoRecord()."/> 23336 <affected-histogram name="Media.AudioInputController"/> 23337 </fieldtrial> 23338 23339 <fieldtrial name="MediaAudioInputDeviceManagerTime" separator="."> 23340 <group name="OpenOnDeviceThreadTime" 23341 label="Measures the time taken for OpenOnDeviceThread()."/> 23342 <group name="EnumerateOnDeviceThreadTime" 23343 label="Measures the time taken for EnumerateOnDeviceThread()."/> 23344 <affected-histogram name="Media.AudioInputDeviceManager"/> 23345 </fieldtrial> 23346 23347 <fieldtrial name="MediaAudioOutputControllerTime" separator="."> 23348 <group name="CloseTime" label="Measures the time taken for DoClose()."/> 23349 <group name="CreateTime" label="Measures the time taken for DoCreate()."/> 23350 <group name="DeviceChangeTime" 23351 label="Measures the time taken for OnDeviceChange()."/> 23352 <group name="PauseTime" label="Measures the time taken for DoPause()."/> 23353 <group name="PlayTime" 23354 label="Measures the time taken for DoPlay(). Technically only the 23355 worker method AudioOutputController::PollAndStartIfDataReady()."/> 23356 <affected-histogram name="Media.AudioOutputController"/> 23357 </fieldtrial> 23358 23359 <fieldtrial name="MediaVideoCaptureManagerTime" separator="."> 23360 <group name="OnEnumerateDevicesTime" 23361 label="Measures the time taken for OnEnumerateDevices()."/> 23362 <group name="OnOpenTime" label="Measures the time taken for OnOpen()."/> 23363 <group name="OnCloseTime" label="Measures the time taken for OnClose()."/> 23364 <group name="OnStartTime" label="Measures the time taken for OnStart()."/> 23365 <group name="OnStopTime" label="Measures the time taken for OnStop()."/> 23366 <affected-histogram name="Media.VideoCaptureManager"/> 23367 </fieldtrial> 23368 23369 <fieldtrial name="NetConnectivity" separator="."> 23370 <group name="53.100B" label="100 bytes of data on port 53."/> 23371 <group name="53.100B.NoProxy" 23372 label="100 bytes of data on port 53 with no proxy."/> 23373 <group name="53.1K" label="1K bytes of data on port 53."/> 23374 <group name="53.1K.NoProxy" 23375 label="1K bytes of data on port 53 with no proxy."/> 23376 <group name="53.100B.RTT" label="100 bytes of data on port 53 successfully."/> 23377 <group name="53.100B.RTT.NoProxy" 23378 label="100 bytes of data on port 53 successfully with no proxy."/> 23379 <group name="53.1K.RTT" label="1K bytes of data on port 53 successfully."/> 23380 <group name="53.1K.RTT.NoProxy" 23381 label="1K bytes of data on port 53 successfully with no proxy."/> 23382 <group name="587.100B" label="100 bytes of data on port 587."/> 23383 <group name="587.100B.NoProxy" 23384 label="100 bytes of data on port 587 with no proxy."/> 23385 <group name="587.1K" label="1K bytes of data on port 587."/> 23386 <group name="587.1K.NoProxy" 23387 label="1K bytes of data on port 587 with no proxy."/> 23388 <group name="587.100B.RTT" 23389 label="100 bytes of data on port 587 successfully."/> 23390 <group name="587.100B.RTT.NoProxy" 23391 label="100 bytes of data on port 587 successfully with no proxy."/> 23392 <group name="587.1K.RTT" label="1K bytes of data on port 587 successfully."/> 23393 <group name="587.1K.RTT.NoProxy" 23394 label="1K bytes of data on port 587 successfully with no proxy."/> 23395 <group name="6121.100B" label="100 bytes of data on port 6121."/> 23396 <group name="6121.100B.NoProxy" 23397 label="100 bytes of data on port 6121 with no proxy."/> 23398 <group name="6121.1K" label="1K bytes of data on port 6121."/> 23399 <group name="6121.1K.NoProxy" 23400 label="1K bytes of data on port 6121 with no proxy."/> 23401 <group name="6121.100B.RTT" 23402 label="100 bytes of data on port 6121 successfully."/> 23403 <group name="6121.100B.RTT.NoProxy" 23404 label="100 bytes of data on port 6121 successfully with no proxy."/> 23405 <group name="6121.1K.RTT" 23406 label="1K bytes of data on port 6121 successfully."/> 23407 <group name="6121.1K.RTT.NoProxy" 23408 label="1K bytes of data on port 6121 successfully with no proxy."/> 23409 <group name="80.100B" label="100 bytes of data on port 80."/> 23410 <group name="80.100B.NoProxy" 23411 label="100 bytes of data on port 80 with no proxy."/> 23412 <group name="80.1K" label="1K bytes of data on port 80."/> 23413 <group name="80.1K.NoProxy" 23414 label="1K bytes of data on port 80 with no proxy."/> 23415 <group name="80.100B.RTT" label="100 bytes of data on port 80 successfully."/> 23416 <group name="80.100B.RTT.NoProxy" 23417 label="100 bytes of data on port 80 successfully with no proxy."/> 23418 <group name="80.1K.RTT" label="1K bytes of data on port 80 successfully."/> 23419 <group name="80.1K.RTT.NoProxy" 23420 label="1K bytes of data on port 80 successfully with no proxy."/> 23421 <group name="8080.100B" label="100 bytes of data on port 8080."/> 23422 <group name="8080.100B.NoProxy" 23423 label="100 bytes of data on port 8080 with no proxy."/> 23424 <group name="8080.1K" label="1K bytes of data on port 8080."/> 23425 <group name="8080.1K.NoProxy" 23426 label="1K bytes of data on port 8080 with no proxy."/> 23427 <group name="8080.100B.RTT" 23428 label="100 bytes of data on port 8080 successfully."/> 23429 <group name="8080.100B.RTT.NoProxy" 23430 label="100 bytes of data on port 8080 successfully with no proxy."/> 23431 <group name="8080.1K.RTT" 23432 label="1K bytes of data on port 8080 successfully."/> 23433 <group name="8080.1K.RTT.NoProxy" 23434 label="1K bytes of data on port 8080 successfully with no proxy."/> 23435 <affected-histogram name="NetConnectivity.TCP.Status"/> 23436 <affected-histogram name="NetConnectivity.TCP.Success"/> 23437 <affected-histogram name="NetConnectivity.UDP.PacketLoss"/> 23438 <affected-histogram name="NetConnectivity.UDP.PacketLoss6"/> 23439 <affected-histogram name="NetConnectivity.UDP.Status"/> 23440 <affected-histogram name="NetConnectivity.UDP.Success"/> 23441 </fieldtrial> 23442 23443 <fieldtrial name="NetConnectivity2" separator="."> 23444 <group name="AcksReceivedFromFirst2Packets" label="2 packets."/> 23445 <group name="AcksReceivedFromFirst3Packets" label="3 packets."/> 23446 <group name="AcksReceivedFromFirst4Packets" label="4 packets."/> 23447 <group name="AcksReceivedFromFirst5Packets" label="5 packets."/> 23448 <group name="AcksReceivedFromFirst6Packets" label="6 packets."/> 23449 <group name="AcksReceivedFromFirst7Packets" label="7 packets."/> 23450 <group name="AcksReceivedFromFirst8Packets" label="8 packets."/> 23451 <group name="AcksReceivedFromFirst9Packets" label="9 packets."/> 23452 <group name="AcksReceivedFromFirst10Packets" label="10 packets."/> 23453 <group name="AcksReceivedFromFirst11Packets" label="11 packets."/> 23454 <group name="AcksReceivedFromFirst12Packets" label="12 packets."/> 23455 <group name="AcksReceivedFromFirst13Packets" label="13 packets."/> 23456 <group name="AcksReceivedFromFirst14Packets" label="14 packets."/> 23457 <group name="AcksReceivedFromFirst15Packets" label="15 packets."/> 23458 <group name="AcksReceivedFromFirst16Packets" label="16 packets."/> 23459 <group name="AcksReceivedFromFirst17Packets" label="17 packets."/> 23460 <group name="AcksReceivedFromFirst18Packets" label="18 packets."/> 23461 <group name="AcksReceivedFromFirst19Packets" label="19 packets."/> 23462 <group name="AcksReceivedFromFirst20Packets" label="20 packets."/> 23463 <group name="AcksReceivedFromFirst21Packets" label="21 packets."/> 23464 <affected-histogram name="NetConnectivity.Sent21"/> 23465 </fieldtrial> 23466 23467 <fieldtrial name="NetConnectivity2a" separator="."> 23468 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/> 23469 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/> 23470 <group name="6121.1K" label="1K bytes of data is sent on port 6121."/> 23471 <affected-histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket"/> 23472 <affected-histogram name="NetConnectivity2.Sent21.GotAnAck"/> 23473 <affected-histogram name="NetConnectivity2.Sent21.PacketsSent"/> 23474 </fieldtrial> 23475 23476 <fieldtrial name="NetConnectivity2b" separator="."> 23477 <group name="AcksReceivedFromFirst2Packets.6121.100B" 23478 label="2 packets. 100 bytes of data is sent on port 6121."/> 23479 <group name="AcksReceivedFromFirst3Packets.6121.100B" 23480 label="3 packets. 100 bytes of data is sent on port 6121."/> 23481 <group name="AcksReceivedFromFirst4Packets.6121.100B" 23482 label="4 packets. 100 bytes of data is sent on port 6121."/> 23483 <group name="AcksReceivedFromFirst5Packets.6121.100B" 23484 label="5 packets. 100 bytes of data is sent on port 6121."/> 23485 <group name="AcksReceivedFromFirst6Packets.6121.100B" 23486 label="6 packets. 100 bytes of data is sent on port 6121."/> 23487 <group name="AcksReceivedFromFirst7Packets.6121.100B" 23488 label="7 packets. 100 bytes of data is sent on port 6121."/> 23489 <group name="AcksReceivedFromFirst8Packets.6121.100B" 23490 label="8 packets. 100 bytes of data is sent on port 6121."/> 23491 <group name="AcksReceivedFromFirst9Packets.6121.100B" 23492 label="9 packets. 100 bytes of data is sent on port 6121."/> 23493 <group name="AcksReceivedFromFirst10Packets.6121.100B" 23494 label="10 packets. 100 bytes of data is sent on port 6121."/> 23495 <group name="AcksReceivedFromFirst11Packets.6121.100B" 23496 label="11 packets. 100 bytes of data is sent on port 6121."/> 23497 <group name="AcksReceivedFromFirst12Packets.6121.100B" 23498 label="12 packets. 100 bytes of data is sent on port 6121."/> 23499 <group name="AcksReceivedFromFirst13Packets.6121.100B" 23500 label="13 packets. 100 bytes of data is sent on port 6121."/> 23501 <group name="AcksReceivedFromFirst14Packets.6121.100B" 23502 label="14 packets. 100 bytes of data is sent on port 6121."/> 23503 <group name="AcksReceivedFromFirst15Packets.6121.100B" 23504 label="15 packets. 100 bytes of data is sent on port 6121."/> 23505 <group name="AcksReceivedFromFirst16Packets.6121.100B" 23506 label="16 packets. 100 bytes of data is sent on port 6121."/> 23507 <group name="AcksReceivedFromFirst17Packets.6121.100B" 23508 label="17 packets. 100 bytes of data is sent on port 6121."/> 23509 <group name="AcksReceivedFromFirst18Packets.6121.100B" 23510 label="18 packets. 100 bytes of data is sent on port 6121."/> 23511 <group name="AcksReceivedFromFirst19Packets.6121.100B" 23512 label="19 packets. 100 bytes of data is sent on port 6121."/> 23513 <group name="AcksReceivedFromFirst20Packets.6121.100B" 23514 label="20 packets. 100 bytes of data is sent on port 6121."/> 23515 <group name="AcksReceivedFromFirst21Packets.6121.100B" 23516 label="21 packets. 100 bytes of data is sent on port 6121."/> 23517 <affected-histogram name="NetConnectivity2.Sent21"/> 23518 </fieldtrial> 23519 23520 <fieldtrial name="NetConnectivity2c" separator="."> 23521 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/> 23522 <group name="6121.100B.NoProxy" 23523 label="100 bytes of data is sent on port 6121 with no proxy."/> 23524 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/> 23525 <group name="6121.500B.NoProxy" 23526 label="500 bytes of data is sent on port 6121 with no proxy."/> 23527 <group name="6121.1K" label="1K bytes of data is sent on port 6121."/> 23528 <group name="6121.1K.NoProxy" 23529 label="1K bytes of data is sent on port 6121 with no proxy."/> 23530 <affected-histogram name="NetConnectivity2.Send6.PacketsSent"/> 23531 <affected-histogram name="NetConnectivity2.Send6.SeriesAcked"/> 23532 </fieldtrial> 23533 23534 <fieldtrial name="NetConnectivity2d" separator="."> 23535 <group name="AcksReceivedFromFirst2Packets.6121.500B" 23536 label="2 packets. 500 bytes of data is sent on port 6121."/> 23537 <group name="AcksReceivedFromFirst3Packets.6121.500B" 23538 label="3 packets. 500 bytes of data is sent on port 6121."/> 23539 <group name="AcksReceivedFromFirst4Packets.6121.500B" 23540 label="4 packets. 500 bytes of data is sent on port 6121."/> 23541 <group name="AcksReceivedFromFirst5Packets.6121.500B" 23542 label="5 packets. 500 bytes of data is sent on port 6121."/> 23543 <group name="AcksReceivedFromFirst6Packets.6121.500B" 23544 label="6 packets. 500 bytes of data is sent on port 6121."/> 23545 <group name="AcksReceivedFromFirst7Packets.6121.500B" 23546 label="7 packets. 500 bytes of data is sent on port 6121."/> 23547 <group name="AcksReceivedFromFirst8Packets.6121.500B" 23548 label="8 packets. 500 bytes of data is sent on port 6121."/> 23549 <group name="AcksReceivedFromFirst9Packets.6121.500B" 23550 label="9 packets. 500 bytes of data is sent on port 6121."/> 23551 <group name="AcksReceivedFromFirst10Packets.6121.500B" 23552 label="10 packets. 500 bytes of data is sent on port 6121."/> 23553 <group name="AcksReceivedFromFirst11Packets.6121.500B" 23554 label="11 packets. 500 bytes of data is sent on port 6121."/> 23555 <group name="AcksReceivedFromFirst12Packets.6121.500B" 23556 label="12 packets. 500 bytes of data is sent on port 6121."/> 23557 <group name="AcksReceivedFromFirst13Packets.6121.500B" 23558 label="13 packets. 500 bytes of data is sent on port 6121."/> 23559 <group name="AcksReceivedFromFirst14Packets.6121.500B" 23560 label="14 packets. 500 bytes of data is sent on port 6121."/> 23561 <group name="AcksReceivedFromFirst15Packets.6121.500B" 23562 label="15 packets. 500 bytes of data is sent on port 6121."/> 23563 <group name="AcksReceivedFromFirst16Packets.6121.500B" 23564 label="16 packets. 500 bytes of data is sent on port 6121."/> 23565 <group name="AcksReceivedFromFirst17Packets.6121.500B" 23566 label="17 packets. 500 bytes of data is sent on port 6121."/> 23567 <group name="AcksReceivedFromFirst18Packets.6121.500B" 23568 label="18 packets. 500 bytes of data is sent on port 6121."/> 23569 <group name="AcksReceivedFromFirst19Packets.6121.500B" 23570 label="19 packets. 500 bytes of data is sent on port 6121."/> 23571 <group name="AcksReceivedFromFirst20Packets.6121.500B" 23572 label="20 packets. 500 bytes of data is sent on port 6121."/> 23573 <group name="AcksReceivedFromFirst21Packets.6121.500B" 23574 label="21 packets. 500 bytes of data is sent on port 6121."/> 23575 <affected-histogram name="NetConnectivity2.Sent21"/> 23576 </fieldtrial> 23577 23578 <fieldtrial name="NetConnectivity2e" separator="."> 23579 <group name="AcksReceivedFromFirst2Packets.6121.1K" 23580 label="2 packets. 1K bytes of data is sent on port 6121."/> 23581 <group name="AcksReceivedFromFirst3Packets.6121.1K" 23582 label="3 packets. 1K bytes of data is sent on port 6121."/> 23583 <group name="AcksReceivedFromFirst4Packets.6121.1K" 23584 label="4 packets. 1K bytes of data is sent on port 6121."/> 23585 <group name="AcksReceivedFromFirst5Packets.6121.1K" 23586 label="5 packets. 1K bytes of data is sent on port 6121."/> 23587 <group name="AcksReceivedFromFirst6Packets.6121.1K" 23588 label="6 packets. 1K bytes of data is sent on port 6121."/> 23589 <group name="AcksReceivedFromFirst7Packets.6121.1K" 23590 label="7 packets. 1K bytes of data is sent on port 6121."/> 23591 <group name="AcksReceivedFromFirst8Packets.6121.1K" 23592 label="8 packets. 1K bytes of data is sent on port 6121."/> 23593 <group name="AcksReceivedFromFirst9Packets.6121.1K" 23594 label="9 packets. 1K bytes of data is sent on port 6121."/> 23595 <group name="AcksReceivedFromFirst10Packets.6121.1K" 23596 label="10 packets. 1K bytes of data is sent on port 6121."/> 23597 <group name="AcksReceivedFromFirst11Packets.6121.1K" 23598 label="11 packets. 1K bytes of data is sent on port 6121."/> 23599 <group name="AcksReceivedFromFirst12Packets.6121.1K" 23600 label="12 packets. 1K bytes of data is sent on port 6121."/> 23601 <group name="AcksReceivedFromFirst13Packets.6121.1K" 23602 label="13 packets. 1K bytes of data is sent on port 6121."/> 23603 <group name="AcksReceivedFromFirst14Packets.6121.1K" 23604 label="14 packets. 1K bytes of data is sent on port 6121."/> 23605 <group name="AcksReceivedFromFirst15Packets.6121.1K" 23606 label="15 packets. 1K bytes of data is sent on port 6121."/> 23607 <group name="AcksReceivedFromFirst16Packets.6121.1K" 23608 label="16 packets. 1K bytes of data is sent on port 6121."/> 23609 <group name="AcksReceivedFromFirst17Packets.6121.1K" 23610 label="17 packets. 1K bytes of data is sent on port 6121."/> 23611 <group name="AcksReceivedFromFirst18Packets.6121.1K" 23612 label="18 packets. 1K bytes of data is sent on port 6121."/> 23613 <group name="AcksReceivedFromFirst19Packets.6121.1K" 23614 label="19 packets. 1K bytes of data is sent on port 6121."/> 23615 <group name="AcksReceivedFromFirst20Packets.6121.1K" 23616 label="20 packets. 1K bytes of data is sent on port 6121."/> 23617 <group name="AcksReceivedFromFirst21Packets.6121.1K" 23618 label="21 packets. 1K bytes of data is sent on port 6121."/> 23619 <affected-histogram name="NetConnectivity2.Sent21"/> 23620 </fieldtrial> 23621 23622 <fieldtrial name="NetConnectivity3a" separator="."> 23623 <group name="NonPacedPacket" 23624 label="In this histogram results are only shown if at least two packets 23625 were ACKed in the Startup Test. Packets were sent as rapidly as 23626 possible."/> 23627 <group name="PacedPacket" 23628 label="In this histogram results are only shown if at least two packets 23629 were ACKed in the Startup Test. Packets are sent at equal 23630 intervals. The interval is selected to match the bandwidth 23631 discovered during the StartPacket test."/> 23632 <group name="StartPacket" 23633 label="Packets are sent as rapidly as possible, just after successfully 23634 sending an UMA upload. Each packet was numbered, as was its ACK 23635 sent back by Google. If no packets (of the 21) were ever ACKed, 23636 then the port is assumed to be blocked, and no data is recorded 23637 in this histogram."/> 23638 <affected-histogram name="NetConnectivity3"/> 23639 </fieldtrial> 23640 23641 <fieldtrial name="NetConnectivity3aa" separator="."> 23642 <group name="Sent21" 23643 label="This histogram shows the number of echo responses received from 23644 the first"/> 23645 <affected-histogram name="NetConnectivity3.NonPacedPacket"/> 23646 <affected-histogram name="NetConnectivity3.PacedPacket"/> 23647 <affected-histogram name="NetConnectivity3.StartPacket"/> 23648 </fieldtrial> 23649 23650 <fieldtrial name="NetConnectivity3AckReceivedForNthPacket" separator="."> 23651 <group name="Sent21.AckReceivedForNthPacket" 23652 label="Each packet was numbered, as was its ACK sent back by Google. 23653 This histogram records, for each packet number, how often we 23654 received an ACK for that packet."/> 23655 <affected-histogram name="NetConnectivity3.NonPacedPacket"/> 23656 <affected-histogram name="NetConnectivity3.PacedPacket"/> 23657 <affected-histogram name="NetConnectivity3.StartPacket"/> 23658 </fieldtrial> 23659 23660 <fieldtrial name="NetConnectivity3AcksReceivedFromFirst" separator="."> 23661 <group name="AcksReceivedFromFirst02Packets" label="2 packets."/> 23662 <group name="AcksReceivedFromFirst03Packets" label="3 packets."/> 23663 <group name="AcksReceivedFromFirst04Packets" label="4 packets."/> 23664 <group name="AcksReceivedFromFirst05Packets" label="5 packets."/> 23665 <group name="AcksReceivedFromFirst06Packets" label="6 packets."/> 23666 <group name="AcksReceivedFromFirst07Packets" label="7 packets."/> 23667 <group name="AcksReceivedFromFirst08Packets" label="8 packets."/> 23668 <group name="AcksReceivedFromFirst09Packets" label="9 packets."/> 23669 <group name="AcksReceivedFromFirst10Packets" label="10 packets."/> 23670 <group name="AcksReceivedFromFirst11Packets" label="11 packets."/> 23671 <group name="AcksReceivedFromFirst12Packets" label="12 packets."/> 23672 <group name="AcksReceivedFromFirst13Packets" label="13 packets."/> 23673 <group name="AcksReceivedFromFirst14Packets" label="14 packets."/> 23674 <group name="AcksReceivedFromFirst15Packets" label="15 packets."/> 23675 <group name="AcksReceivedFromFirst16Packets" label="16 packets."/> 23676 <group name="AcksReceivedFromFirst17Packets" label="17 packets."/> 23677 <group name="AcksReceivedFromFirst18Packets" label="18 packets."/> 23678 <group name="AcksReceivedFromFirst19Packets" label="19 packets."/> 23679 <group name="AcksReceivedFromFirst20Packets" label="20 packets."/> 23680 <group name="AcksReceivedFromFirst21Packets" label="21 packets."/> 23681 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/> 23682 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/> 23683 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/> 23684 </fieldtrial> 23685 23686 <fieldtrial name="NetConnectivity3GotAnAck" separator="."> 23687 <group name="Sent21.GotAnAck" 23688 label="The histogram shows if we ever got an ACK for a packet in our 23689 series of 21."/> 23690 <affected-histogram name="NetConnectivity3.NonPacedPacket"/> 23691 <affected-histogram name="NetConnectivity3.PacedPacket"/> 23692 <affected-histogram name="NetConnectivity3.StartPacket"/> 23693 </fieldtrial> 23694 23695 <fieldtrial name="NetConnectivity3PacketDelay1" separator="."> 23696 <group name="Sent21.443" 23697 label="This histogram shows the difference between the time when we 23698 have received 1st byte from the server and the last time when we 23699 have received data from the server on port 443."/> 23700 <group name="Sent21.6121" 23701 label="This histogram shows the difference between the time when we 23702 have received 1st byte from the server and the last time when we 23703 have received data from the server on port 6121."/> 23704 <affected-histogram name="NetConnectivity3.NonPacedPacket"/> 23705 <affected-histogram name="NetConnectivity3.PacedPacket"/> 23706 <affected-histogram name="NetConnectivity3.StartPacket"/> 23707 </fieldtrial> 23708 23709 <fieldtrial name="NetConnectivity3PacketDelay2" separator="."> 23710 <group name="443.100B.PacketDelay" 23711 label="100 bytes of data is sent on port 443."/> 23712 <group name="443.1200B.PacketDelay" 23713 label="1200 bytes of data is sent on port 443."/> 23714 <group name="443.500B.PacketDelay" 23715 label="500 bytes of data is sent on port 443."/> 23716 <group name="6121.100B.PacketDelay" 23717 label="100 bytes of data is sent on port 6121."/> 23718 <group name="6121.1200B.PacketDelay" 23719 label="1200 bytes of data is sent on port 6121."/> 23720 <group name="6121.500B.PacketDelay" 23721 label="500 bytes of data is sent on port 6121."/> 23722 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/> 23723 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/> 23724 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/> 23725 </fieldtrial> 23726 23727 <fieldtrial name="NetConnectivity3PacketRTT" separator="."> 23728 <group name="Sent21.Success.RTT" label="The histogram shows the RTT for"/> 23729 <affected-histogram name="NetConnectivity3.NonPacedPacket"/> 23730 <affected-histogram name="NetConnectivity3.PacedPacket"/> 23731 <affected-histogram name="NetConnectivity3.StartPacket"/> 23732 </fieldtrial> 23733 23734 <fieldtrial name="NetConnectivity3Packets" separator="."> 23735 <group name="Packet01" label="1st packet."/> 23736 <group name="Packet02" label="2nd packet."/> 23737 <group name="Packet03" label="3rd packet."/> 23738 <group name="Packet10" label="10th packet."/> 23739 <group name="Packet20" label="20th packet."/> 23740 <affected-histogram 23741 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT"/> 23742 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT"/> 23743 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT"/> 23744 </fieldtrial> 23745 23746 <fieldtrial name="NetConnectivity3PacketsSent" separator="."> 23747 <group name="Sent21.PacketsSent" 23748 label="This histogram records how many packets (out of 21 attempted) 23749 were sent to the server via UDP."/> 23750 <group name="Send6.SeriesAcked" 23751 label="Chrome sends 6 UDP packets in a row to test to see if there is a 23752 probabalistic dependency in packet loss for consecutive packets. 23753 We record a bit vector of packets received, where the least 23754 significant bit is a 1 if the first packet was received, etc. 23755 For example, if all packets other than packet 2 and 4 are 23756 responded to, then we'd have a sample (in binary) of 110101B, or 23757 53."/> 23758 <affected-histogram name="NetConnectivity3.NonPacedPacket"/> 23759 <affected-histogram name="NetConnectivity3.PacedPacket"/> 23760 <affected-histogram name="NetConnectivity3.StartPacket"/> 23761 </fieldtrial> 23762 23763 <fieldtrial name="NetConnectivity3PacketsSentBytes" separator="."> 23764 <group name="443.100B" label="100 bytes of data is sent on port 443."/> 23765 <group name="443.500B" label="500 bytes of data is sent on port 443."/> 23766 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/> 23767 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/> 23768 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/> 23769 <group name="6121.1200B" label="1200 bytes of data is sent on port 6121."/> 23770 <affected-histogram 23771 name="NetConnectivity3.NonPacedPacket.Sent21.AckReceivedForNthPacket"/> 23772 <affected-histogram 23773 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst02Packets"/> 23774 <affected-histogram 23775 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst03Packets"/> 23776 <affected-histogram 23777 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst04Packets"/> 23778 <affected-histogram 23779 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst05Packets"/> 23780 <affected-histogram 23781 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst06Packets"/> 23782 <affected-histogram 23783 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst07Packets"/> 23784 <affected-histogram 23785 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst08Packets"/> 23786 <affected-histogram 23787 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst09Packets"/> 23788 <affected-histogram 23789 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst10Packets"/> 23790 <affected-histogram 23791 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst11Packets"/> 23792 <affected-histogram 23793 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst12Packets"/> 23794 <affected-histogram 23795 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst13Packets"/> 23796 <affected-histogram 23797 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst14Packets"/> 23798 <affected-histogram 23799 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst15Packets"/> 23800 <affected-histogram 23801 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst16Packets"/> 23802 <affected-histogram 23803 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst17Packets"/> 23804 <affected-histogram 23805 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst18Packets"/> 23806 <affected-histogram 23807 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst19Packets"/> 23808 <affected-histogram 23809 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst20Packets"/> 23810 <affected-histogram 23811 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst21Packets"/> 23812 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"/> 23813 <affected-histogram 23814 name="NetConnectivity3.NonPacedPacket.Sent21.PacketsSent"/> 23815 <affected-histogram 23816 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet01"/> 23817 <affected-histogram 23818 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet02"/> 23819 <affected-histogram 23820 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet03"/> 23821 <affected-histogram 23822 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet10"/> 23823 <affected-histogram 23824 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet20"/> 23825 <affected-histogram 23826 name="NetConnectivity3.PacedPacket.Sent21.AckReceivedForNthPacket"/> 23827 <affected-histogram 23828 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst02Packets"/> 23829 <affected-histogram 23830 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst03Packets"/> 23831 <affected-histogram 23832 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst04Packets"/> 23833 <affected-histogram 23834 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst05Packets"/> 23835 <affected-histogram 23836 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst06Packets"/> 23837 <affected-histogram 23838 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst07Packets"/> 23839 <affected-histogram 23840 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst08Packets"/> 23841 <affected-histogram 23842 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst09Packets"/> 23843 <affected-histogram 23844 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst10Packets"/> 23845 <affected-histogram 23846 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst11Packets"/> 23847 <affected-histogram 23848 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst12Packets"/> 23849 <affected-histogram 23850 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst13Packets"/> 23851 <affected-histogram 23852 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst14Packets"/> 23853 <affected-histogram 23854 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst15Packets"/> 23855 <affected-histogram 23856 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst16Packets"/> 23857 <affected-histogram 23858 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst17Packets"/> 23859 <affected-histogram 23860 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst18Packets"/> 23861 <affected-histogram 23862 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst19Packets"/> 23863 <affected-histogram 23864 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst20Packets"/> 23865 <affected-histogram 23866 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst21Packets"/> 23867 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"/> 23868 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.PacketsSent"/> 23869 <affected-histogram 23870 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet01"/> 23871 <affected-histogram 23872 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet02"/> 23873 <affected-histogram 23874 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet03"/> 23875 <affected-histogram 23876 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet10"/> 23877 <affected-histogram 23878 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet20"/> 23879 <affected-histogram 23880 name="NetConnectivity3.StartPacket.Sent21.AckReceivedForNthPacket"/> 23881 <affected-histogram 23882 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst02Packets"/> 23883 <affected-histogram 23884 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst03Packets"/> 23885 <affected-histogram 23886 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst04Packets"/> 23887 <affected-histogram 23888 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst05Packets"/> 23889 <affected-histogram 23890 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst06Packets"/> 23891 <affected-histogram 23892 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst07Packets"/> 23893 <affected-histogram 23894 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst08Packets"/> 23895 <affected-histogram 23896 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst09Packets"/> 23897 <affected-histogram 23898 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst10Packets"/> 23899 <affected-histogram 23900 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst11Packets"/> 23901 <affected-histogram 23902 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst12Packets"/> 23903 <affected-histogram 23904 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst13Packets"/> 23905 <affected-histogram 23906 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst14Packets"/> 23907 <affected-histogram 23908 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst15Packets"/> 23909 <affected-histogram 23910 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst16Packets"/> 23911 <affected-histogram 23912 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst17Packets"/> 23913 <affected-histogram 23914 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst18Packets"/> 23915 <affected-histogram 23916 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst19Packets"/> 23917 <affected-histogram 23918 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst20Packets"/> 23919 <affected-histogram 23920 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst21Packets"/> 23921 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"/> 23922 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.PacketsSent"/> 23923 <affected-histogram 23924 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet01"/> 23925 <affected-histogram 23926 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet02"/> 23927 <affected-histogram 23928 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet03"/> 23929 <affected-histogram 23930 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet10"/> 23931 <affected-histogram 23932 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet20"/> 23933 </fieldtrial> 23934 23935 <fieldtrial name="NetConnectivity3Send6Acked" separator="."> 23936 <group name="443.100B" label="100 bytes of data is sent on port 443."/> 23937 <group name="443.100B.NoProxy" 23938 label="100 bytes of data is sent on port 443 with no proxy."/> 23939 <group name="443.500B" label="500 bytes of data is sent on port 443."/> 23940 <group name="443.500B.NoProxy" 23941 label="500 bytes of data is sent on port 443 with no proxy."/> 23942 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/> 23943 <group name="443.1200B.NoProxy" 23944 label="1200 bytes of data is sent on port 443 with no proxy."/> 23945 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/> 23946 <group name="6121.100B.NoProxy" 23947 label="100 bytes of data is sent on port 6121 with no proxy."/> 23948 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/> 23949 <group name="6121.500B.NoProxy" 23950 label="500 bytes of data is sent on port 6121 with no proxy."/> 23951 <group name="6121.1200B" label="1200 bytes of data is sent on port 6121."/> 23952 <group name="6121.1200B.NoProxy" 23953 label="1200 bytes of data is sent on port 6121 with no proxy."/> 23954 <affected-histogram name="NetConnectivity3.NonPacedPacket.Send6.SeriesAcked"/> 23955 <affected-histogram name="NetConnectivity3.PacedPacket.Send6.SeriesAcked"/> 23956 <affected-histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent"/> 23957 <affected-histogram name="NetConnectivity3.StartPacket.Send6.SeriesAcked"/> 23958 </fieldtrial> 23959 23960 <fieldtrial name="NetConnectivity4a" separator="."> 23961 <group name="NATBind.Sent2" 23962 label="Two packets were sent spreading over a random period, to test if 23963 the NAT dropped the binding. Afterwords, an extra (short) packet 23964 was sent with renewed NAT binding to test whether the network 23965 that was used to deliver the first packet is still connected. 23966 Results are only shown in this histogram if at least ten packets 23967 were received in the StartPacket test."/> 23968 <group name="NonPacedPacket" 23969 label="21 Packets were sent as rapidly as possible. Results are only 23970 shown in this histogram if at least two packets were received in 23971 the StartPacket Test."/> 23972 <group name="PacedPacket" 23973 label="21 Packets were sent at equal intervals, which were selected to 23974 match the bandwidth discovered during the StartPacket test. 23975 Results are only shown in this histogram if at least two packets 23976 were received in the StartPacket Test."/> 23977 <group name="StartPacket" 23978 label="21 Packets were sent as rapidly as possible, just after the 23979 client successfully sent a UMA upload. Each packet was numbered 23980 when it was sent by Google."/> 23981 <affected-histogram name="NetConnectivity4"/> 23982 </fieldtrial> 23983 23984 <fieldtrial name="NetConnectivity4NATBindPacketReceives" separator="."> 23985 <group name="Bind.Failure" 23986 label="Only when the second packet never arrived (we wait for 10 extra 23987 seconds) and the first and the extra (short) packets arrived did 23988 we record the duration in seconds between the sendings of the 23989 first two packets in this histogram."/> 23990 <group name="Bind.Success" 23991 label="Only when all three packets including the extra (short) packet 23992 arrived did we record the duration in seconds between the 23993 sendings of the first two packets in this histogram."/> 23994 <group name="Connectivity.Failure" 23995 label="Only when the extra (short) packet (with renewed NAT binding) 23996 never arrived (we wait for 10 extra seconds) did we record the 23997 duration in seconds between the sendings of the first two 23998 packets in this histogram."/> 23999 <group name="Connectivity.Success" 24000 label="Only when the extra (short) packet arrived did we record the 24001 duration in seconds between the sendings of the first two 24002 packets in this histogram."/> 24003 <group name="SendToLastRecvDelay" 24004 label="This histogram records the time duration (in milliseconds) 24005 between the client sending the request and the receiving of the 24006 second packet sent from the server, excluding the idle time 24007 between sendings of the first two packets. Results are only 24008 shown if the first two packets are both received."/> 24009 <affected-histogram name="NetConnectivity4.NATBind.Sent2"/> 24010 </fieldtrial> 24011 24012 <fieldtrial name="NetConnectivity4PacketFirst6" separator="."> 24013 <group name="First6.SeriesRecv" 24014 label="This histogram records a bit vector of the first 6 packets sent, 24015 where the least significant bit is a 1 if the first packet was 24016 received, etc. For example, if all packets other than packet 2 24017 and 4 are received, then we'd have a sample (in binary) of 24018 110101B, or 53."/> 24019 <group name="Sent21" 24020 label="This histogram shows the number of packets received from the 24021 first"/> 24022 <affected-histogram name="NetConnectivity4.NonPacedPacket"/> 24023 <affected-histogram name="NetConnectivity4.PacedPacket"/> 24024 <affected-histogram name="NetConnectivity4.StartPacket"/> 24025 </fieldtrial> 24026 24027 <fieldtrial name="NetConnectivity4PacketReceives" separator="."> 24028 <group name="NumRecvFromFirst01Packets" label="1 packet."/> 24029 <group name="NumRecvFromFirst02Packets" label="2 packets."/> 24030 <group name="NumRecvFromFirst03Packets" label="3 packets."/> 24031 <group name="NumRecvFromFirst04Packets" label="4 packets."/> 24032 <group name="NumRecvFromFirst05Packets" label="5 packets."/> 24033 <group name="NumRecvFromFirst06Packets" label="6 packets."/> 24034 <group name="NumRecvFromFirst07Packets" label="7 packets."/> 24035 <group name="NumRecvFromFirst08Packets" label="8 packets."/> 24036 <group name="NumRecvFromFirst09Packets" label="9 packets."/> 24037 <group name="NumRecvFromFirst10Packets" label="10 packets."/> 24038 <group name="NumRecvFromFirst11Packets" label="11 packets."/> 24039 <group name="NumRecvFromFirst12Packets" label="12 packets."/> 24040 <group name="NumRecvFromFirst13Packets" label="13 packets."/> 24041 <group name="NumRecvFromFirst14Packets" label="14 packets."/> 24042 <group name="NumRecvFromFirst15Packets" label="15 packets."/> 24043 <group name="NumRecvFromFirst16Packets" label="16 packets."/> 24044 <group name="NumRecvFromFirst17Packets" label="17 packets."/> 24045 <group name="NumRecvFromFirst18Packets" label="18 packets."/> 24046 <group name="NumRecvFromFirst19Packets" label="19 packets."/> 24047 <group name="NumRecvFromFirst20Packets" label="20 packets."/> 24048 <group name="NumRecvFromFirst21Packets" label="21 packets."/> 24049 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21"/> 24050 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21"/> 24051 <affected-histogram name="NetConnectivity4.StartPacket.Sent21"/> 24052 </fieldtrial> 24053 24054 <fieldtrial name="NetConnectivity4PacketRTT" separator="."> 24055 <group name="Sent21.GotAPacket" 24056 label="The histogram shows if we ever got at least one packet in our 24057 series of 21."/> 24058 <group name="Sent21.PacketDelay" 24059 label="The histogram shows the average inter-arrival time between every 24060 two consecutive packets we receive in our series of 21 24061 multiplied by 20 (so this is essentially the time duration 24062 between the first and the last received packets)."/> 24063 <group name="Sent21.PacketsRecv" 24064 label="The histogram shows how many packets we receive in our series of 24065 21."/> 24066 <group name="Sent21.RecvNthPacket" 24067 label="Each packet was numbered when it was sent by Google. This 24068 histogram records, for each packet number, how often we received 24069 that packet."/> 24070 <group name="Sent21.SendToLastRecvDelay" 24071 label="This histogram records the time duration between the client 24072 sending the request and the receiving of the last packet sent 24073 from the server, excluding the total pacing time requested by 24074 the client. Results are only shown if at least two packets are 24075 received."/> 24076 <group name="Sent21.Success.RTT" label="The histogram shows the RTT for the"/> 24077 <affected-histogram name="NetConnectivity4.NonPacedPacket"/> 24078 <affected-histogram name="NetConnectivity4.PacedPacket"/> 24079 <affected-histogram name="NetConnectivity4.StartPacket"/> 24080 </fieldtrial> 24081 24082 <fieldtrial name="NetConnectivity4PacketRTTSeries" separator="."> 24083 <group name="Packet01" label="1st packet."/> 24084 <group name="Packet02" label="2nd packet."/> 24085 <group name="Packet03" label="3rd packet."/> 24086 <group name="Packet10" label="10th packet."/> 24087 <group name="Packet20" label="20th packet."/> 24088 <affected-histogram 24089 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT"/> 24090 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.Success.RTT"/> 24091 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.Success.RTT"/> 24092 </fieldtrial> 24093 24094 <fieldtrial name="NetConnectivity4PacketsAll" separator="."> 24095 <group name="443.100B" label="100 bytes of data is sent on port 443."/> 24096 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/> 24097 <group name="443.500B" label="500 bytes of data is sent on port 443."/> 24098 <group name="80.100B" label="100 bytes of data is sent on port 80."/> 24099 <group name="80.1200B" label="1200 bytes of data is sent on port 80."/> 24100 <group name="80.500B" label="500 bytes of data is sent on port 80."/> 24101 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Failure"/> 24102 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Success"/> 24103 <affected-histogram 24104 name="NetConnectivity4.NATBind.Sent2.Connectivity.Failure"/> 24105 <affected-histogram 24106 name="NetConnectivity4.NATBind.Sent2.Connectivity.Success"/> 24107 <affected-histogram 24108 name="NetConnectivity4.NATBind.Sent2.SendToLastRecvDelay"/> 24109 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21.GotAPacket"/> 24110 <affected-histogram 24111 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/> 24112 <affected-histogram 24113 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/> 24114 <affected-histogram 24115 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/> 24116 <affected-histogram 24117 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/> 24118 <affected-histogram 24119 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/> 24120 <affected-histogram 24121 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/> 24122 <affected-histogram 24123 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/> 24124 <affected-histogram 24125 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/> 24126 <affected-histogram 24127 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/> 24128 <affected-histogram 24129 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/> 24130 <affected-histogram 24131 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/> 24132 <affected-histogram 24133 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/> 24134 <affected-histogram 24135 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/> 24136 <affected-histogram 24137 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/> 24138 <affected-histogram 24139 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/> 24140 <affected-histogram 24141 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/> 24142 <affected-histogram 24143 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/> 24144 <affected-histogram 24145 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/> 24146 <affected-histogram 24147 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/> 24148 <affected-histogram 24149 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/> 24150 <affected-histogram 24151 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/> 24152 <affected-histogram 24153 name="NetConnectivity4.NonPacedPacket.Sent21.PacketDelay"/> 24154 <affected-histogram 24155 name="NetConnectivity4.NonPacedPacket.Sent21.PacketsRecv"/> 24156 <affected-histogram 24157 name="NetConnectivity4.NonPacedPacket.Sent21.RecvNthPacket"/> 24158 <affected-histogram 24159 name="NetConnectivity4.NonPacedPacket.Sent21.SendToLastRecvDelay"/> 24160 <affected-histogram 24161 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet01"/> 24162 <affected-histogram 24163 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet02"/> 24164 <affected-histogram 24165 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet03"/> 24166 <affected-histogram 24167 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet10"/> 24168 <affected-histogram 24169 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet20"/> 24170 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.GotAPacket"/> 24171 <affected-histogram 24172 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst01Packets"/> 24173 <affected-histogram 24174 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst02Packets"/> 24175 <affected-histogram 24176 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst03Packets"/> 24177 <affected-histogram 24178 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst04Packets"/> 24179 <affected-histogram 24180 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst05Packets"/> 24181 <affected-histogram 24182 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst06Packets"/> 24183 <affected-histogram 24184 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst07Packets"/> 24185 <affected-histogram 24186 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst08Packets"/> 24187 <affected-histogram 24188 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst09Packets"/> 24189 <affected-histogram 24190 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst10Packets"/> 24191 <affected-histogram 24192 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst11Packets"/> 24193 <affected-histogram 24194 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst12Packets"/> 24195 <affected-histogram 24196 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst13Packets"/> 24197 <affected-histogram 24198 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst14Packets"/> 24199 <affected-histogram 24200 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst15Packets"/> 24201 <affected-histogram 24202 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst16Packets"/> 24203 <affected-histogram 24204 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst17Packets"/> 24205 <affected-histogram 24206 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst18Packets"/> 24207 <affected-histogram 24208 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst19Packets"/> 24209 <affected-histogram 24210 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst20Packets"/> 24211 <affected-histogram 24212 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst21Packets"/> 24213 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketDelay"/> 24214 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketsRecv"/> 24215 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.RecvNthPacket"/> 24216 <affected-histogram 24217 name="NetConnectivity4.PacedPacket.Sent21.SendToLastRecvDelay"/> 24218 <affected-histogram 24219 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet01"/> 24220 <affected-histogram 24221 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet02"/> 24222 <affected-histogram 24223 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet03"/> 24224 <affected-histogram 24225 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet10"/> 24226 <affected-histogram 24227 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet20"/> 24228 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.GotAPacket"/> 24229 <affected-histogram 24230 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst01Packets"/> 24231 <affected-histogram 24232 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst02Packets"/> 24233 <affected-histogram 24234 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst03Packets"/> 24235 <affected-histogram 24236 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst04Packets"/> 24237 <affected-histogram 24238 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst05Packets"/> 24239 <affected-histogram 24240 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst06Packets"/> 24241 <affected-histogram 24242 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst07Packets"/> 24243 <affected-histogram 24244 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst08Packets"/> 24245 <affected-histogram 24246 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst09Packets"/> 24247 <affected-histogram 24248 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst10Packets"/> 24249 <affected-histogram 24250 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst11Packets"/> 24251 <affected-histogram 24252 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst12Packets"/> 24253 <affected-histogram 24254 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst13Packets"/> 24255 <affected-histogram 24256 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst14Packets"/> 24257 <affected-histogram 24258 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst15Packets"/> 24259 <affected-histogram 24260 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst16Packets"/> 24261 <affected-histogram 24262 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst17Packets"/> 24263 <affected-histogram 24264 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst18Packets"/> 24265 <affected-histogram 24266 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst19Packets"/> 24267 <affected-histogram 24268 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst20Packets"/> 24269 <affected-histogram 24270 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst21Packets"/> 24271 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketDelay"/> 24272 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketsRecv"/> 24273 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.RecvNthPacket"/> 24274 <affected-histogram 24275 name="NetConnectivity4.StartPacket.Sent21.SendToLastRecvDelay"/> 24276 <affected-histogram 24277 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet01"/> 24278 <affected-histogram 24279 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet02"/> 24280 <affected-histogram 24281 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet03"/> 24282 <affected-histogram 24283 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet10"/> 24284 <affected-histogram 24285 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet20"/> 24286 </fieldtrial> 24287 24288 <fieldtrial name="NetConnectivity4SeriesRecv" separator="."> 24289 <group name="443.100B" label="100 bytes of data is sent on port 443."/> 24290 <group name="443.100B.NoProxy" 24291 label="100 bytes of data is sent on port 443 with no proxy."/> 24292 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/> 24293 <group name="443.1200B.NoProxy" 24294 label="1200 bytes of data is sent on port 443 with no proxy."/> 24295 <group name="443.500B" label="500 bytes of data is sent on port 443."/> 24296 <group name="443.500B.NoProxy" 24297 label="500 bytes of data is sent on port 443 with no proxy."/> 24298 <group name="80.100B" label="100 bytes of data is sent on port 80."/> 24299 <group name="80.100B.NoProxy" 24300 label="100 bytes of data is sent on port 80 with no proxy."/> 24301 <group name="80.1200B" label="1200 bytes of data is sent on port 80."/> 24302 <group name="80.1200B.NoProxy" 24303 label="1200 bytes of data is sent on port 80 with no proxy."/> 24304 <group name="80.500B" label="500 bytes of data is sent on port 80."/> 24305 <group name="80.500B.NoProxy" 24306 label="500 bytes of data is sent on port 80 with no proxy."/> 24307 <affected-histogram name="NetConnectivity4.NonPacedPacket.First6.SeriesRecv"/> 24308 <affected-histogram name="NetConnectivity4.PacedPacket.First6.SeriesRecv"/> 24309 <affected-histogram name="NetConnectivity4.StartPacket.First6.SeriesRecv"/> 24310 </fieldtrial> 24311 24312 <fieldtrial name="NetProxyResolverExecutionTime"> 24313 <group name="UrlOver2K" label="URL length was over 2K"/> 24314 <group name="UrlOver4K" label="URL length was over 4K"/> 24315 <group name="UrlOver8K" label="URL length was over 8K"/> 24316 <group name="UrlOver128K" label="URL length was over 128K"/> 24317 <affected-histogram name="Net.ProxyResolver.ExecutionTime"/> 24318 </fieldtrial> 24319 24320 <fieldtrial name="OmniboxProviderTime" separator="."> 24321 <group name="Bookmark"/> 24322 <group name="Builtin"/> 24323 <group name="Contact"/> 24324 <group name="ExtensionApp"/> 24325 <group name="HistoryContents"/> 24326 <group name="HistoryQuick"/> 24327 <group name="HistoryURL"/> 24328 <group name="Keyword"/> 24329 <group name="Search"/> 24330 <group name="Shortcuts"/> 24331 <group name="ZeroSuggest"/> 24332 <affected-histogram name="Omnibox.ProviderTime"/> 24333 </fieldtrial> 24334 24335 <fieldtrial name="OverlappedReadImpact"> 24336 <group name="OverlappedReadDisabled" label="Non-blocking reads"/> 24337 <group name="OverlappedReadEnabled" label="Default, async reads"/> 24338 <affected-histogram name="Net.HttpJob.TotalTime"/> 24339 <affected-histogram name="Net.HttpJob.TotalTimeCached"/> 24340 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/> 24341 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/> 24342 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/> 24343 <affected-histogram name="PLT.Abandoned"/> 24344 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/> 24345 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/> 24346 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/> 24347 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/> 24348 <affected-histogram name="PLT.LoadType"/> 24349 </fieldtrial> 24350 24351 <fieldtrial name="PageLoadType"> 24352 <group name="HistoryLoad" label="but only for user pressing back or forward"/> 24353 <group name="LinkLoad" 24354 label="deprecated - see LinkLoadReload, LinkLoadNormal, 24355 LinkLoadStaleOk, LinkLoadCacheOnly; content initiated, commonly 24356 back to a posted page"/> 24357 <group name="LinkLoadCacheOnly" 24358 label="content initiated, commonly back to a posted page, where browser 24359 must ONLY use cache"/> 24360 <group name="LinkLoadNormal" 24361 label="content initiated, ordinary link traversal or post"/> 24362 <group name="LinkLoadReload" label="content initiated, calling reload()"/> 24363 <group name="LinkLoadStaleOk" 24364 label="content initiated, commonly forward or back where stale cached 24365 data is very acceptable"/> 24366 <group name="NormalLoad" 24367 label="but only for user entered URL or omnibox search"/> 24368 <group name="Reload" label="but only for user pressed reload"/> 24369 <group name="UndefLoad" 24370 label="should never happen... as it is only for an client-code error 24371 case which should not exist"/> 24372 <affected-histogram name="PLT.BeginToFinish"/> 24373 <affected-histogram name="PLT.BeginToFinishDoc"/> 24374 <affected-histogram name="PLT.StartToCommit"> 24375 <with-group name="LinkLoadNormal"/> 24376 <with-group name="NormalLoad"/> 24377 </affected-histogram> 24378 <affected-histogram name="PLT.StartToFinish"> 24379 <with-group name="LinkLoadNormal"/> 24380 <with-group name="NormalLoad"/> 24381 </affected-histogram> 24382 <affected-histogram name="Renderer4.BeginToFinish"/> 24383 <affected-histogram name="Renderer4.BeginToFinishDoc"/> 24384 </fieldtrial> 24385 24386 <fieldtrial name="PpapiPluginName"> 24387 <group name="libpepflashplayer.so" label="Flash player on Linux or Cros"/> 24388 <group name="libwidevinecdmadapter.so" label="Widevine CDM on Linux or Cros"/> 24389 <group name="pepflashplayer.dll" label="Flash player on Windows"/> 24390 <group name="PepperFlashPlayer.plugin" label="Flash player on Mac"/> 24391 <group name="widevinecdmadapter.dll" label="Widevine CDM on Windows"/> 24392 <group name="widevinecdmadapter.plugin" label="Widevine CDM on Mac"/> 24393 <affected-histogram name="Plugin.PpapiBrokerLoadResult"/> 24394 <affected-histogram name="Plugin.PpapiPluginLoadResult"/> 24395 </fieldtrial> 24396 24397 <fieldtrial name="Prefetch"> 24398 <group name="ContentPrefetchPrefetchOff" 24399 label="Prefetch is completely disabled."/> 24400 <group name="ContentPrefetchPrefetchOn" 24401 label="prefetch is enabled but prerender is disabled."/> 24402 <affected-histogram name="HttpCache.EntryLockWait"/> 24403 <affected-histogram name="Net.HttpTimeToFirstByte"/> 24404 <affected-histogram name="PLT.Abandoned"/> 24405 <affected-histogram name="PLT.BeginToFinish"/> 24406 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/> 24407 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/> 24408 <affected-histogram name="PLT.BeginToFinishDoc"/> 24409 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/> 24410 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/> 24411 <affected-histogram name="PLT.PerceivedLoadTime"/> 24412 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/> 24413 </fieldtrial> 24414 24415 <fieldtrial name="Prerender"> 24416 <group name="PrerenderEnabled" label="prerender is enabled."/> 24417 <group name="PrerenderControl" label="prerender is disabled."/> 24418 <group name="PrerenderNoUse" 24419 label="prerender is enabled, but pages are not swapped in."/> 24420 <group name="PrerenderMulti" 24421 label="prerender is enabled with multiple simultanious prerenders."/> 24422 <group name="Prerender5minTTL" 24423 label="prerender is enabled, and the TTL is extended to 5 minutes."/> 24424 <affected-histogram name="HttpCache.EntryLockWait"/> 24425 <affected-histogram name="Net.HttpTimeToFirstByte"/> 24426 <affected-histogram name="PLT.Abandoned"/> 24427 <affected-histogram name="PLT.BeginToFinish"/> 24428 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/> 24429 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/> 24430 <affected-histogram name="PLT.BeginToFinishDoc"/> 24431 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/> 24432 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/> 24433 <affected-histogram name="PLT.PerceivedLoadTime"/> 24434 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/> 24435 <affected-histogram name="Prerender.FinalStatus"/> 24436 <affected-histogram name="Prerender.FinalStatusMatchComplete"/> 24437 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/> 24438 <affected-histogram name="Prerender.LocalPredictorEvent"/> 24439 <affected-histogram name="Prerender.PerceivedPLT"/> 24440 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/> 24441 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/> 24442 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/> 24443 <affected-histogram 24444 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/> 24445 <affected-histogram 24446 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/> 24447 <affected-histogram name="Prerender.PerceivedPLTMatched"/> 24448 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/> 24449 <affected-histogram name="Prerender.PerceivedPLTWindowed"/> 24450 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/> 24451 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/> 24452 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/> 24453 <affected-histogram name="Prerender.RendererIdleTime"/> 24454 <affected-histogram name="Prerender.RendererPerceivedPLT"/> 24455 <affected-histogram name="Prerender.RendererPerceivedPLTMatched"/> 24456 <affected-histogram name="Prerender.RendererTimeUntilDisplay"/> 24457 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/> 24458 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/> 24459 </fieldtrial> 24460 24461 <fieldtrial name="PrerenderHoverType" ordering="prefix"> 24462 <obsolete> 24463 deprecated May 10 2012 24464 </obsolete> 24465 <group name="HoverStats_50" label="Hover stats @ threshold 50 ms."/> 24466 <group name="HoverStats_75" label="Hover stats @ threshold 75 ms."/> 24467 <group name="HoverStats_100" label="Hover stats @ threshold 100 ms."/> 24468 <group name="HoverStats_150" label="Hover stats @ threshold 150 ms."/> 24469 <group name="HoverStats_200" label="Hover stats @ threshold 200 ms."/> 24470 <group name="HoverStats_250" label="Hover stats @ threshold 250 ms."/> 24471 <group name="HoverStats_300" label="Hover stats @ threshold 300 ms."/> 24472 <group name="HoverStats_400" label="Hover stats @ threshold 400 ms."/> 24473 <group name="HoverStats_500" label="Hover stats @ threshold 500 ms."/> 24474 <group name="HoverStats_750" label="Hover stats @ threshold 750 ms."/> 24475 <group name="HoverStats_1000" label="Hover stats @ threshold 1000 ms."/> 24476 <group name="HoverStats_1500" label="Hover stats @ threshold 1500 ms."/> 24477 <group name="HoverStats_2000" label="Hover stats @ threshold 2000 ms."/> 24478 <group name="HoverStats_3000" label="Hover stats @ threshold 3000 ms."/> 24479 <group name="HoverStats_4000" label="Hover stats @ threshold 4000 ms."/> 24480 <group name="HoverStats_5000" label="Hover stats @ threshold 5000 ms."/> 24481 <affected-histogram name="Prerender.Events"/> 24482 <affected-histogram name="Prerender.TimeToClick"/> 24483 </fieldtrial> 24484 24485 <fieldtrial name="PrerenderSource" ordering="prefix"> 24486 <group name="" label="All prerenders."/> 24487 <group name="exp1" label="Likelihood threshold experiment 1."/> 24488 <group name="exp2" label="Likelihood threshold experiment 2."/> 24489 <group name="exp3" label="Likelihood threshold experiment 3."/> 24490 <group name="exp4" label="Likelihood threshold experiment 4."/> 24491 <group name="exp5" label="Likelihood threshold experiment 5."/> 24492 <group name="exp6" label="Likelihood threshold experiment 6."/> 24493 <group name="exp7" label="Likelihood threshold experiment 7."/> 24494 <group name="exp8" label="Likelihood threshold experiment 8."/> 24495 <group name="exp9" label="Likelihood threshold experiment 9."/> 24496 <group name="gws" label="GWS triggered prerender."/> 24497 <group name="localpredictor" label="Local predictor triggered prerender."/> 24498 <group name="omnibox" label="Triggered from the omnibox."/> 24499 <group name="wash" label="Multiple sources could have triggered."/> 24500 <group name="web" label="Link triggered prerender."/> 24501 <group name="webcross" label="Link triggered prerender, cross domain."/> 24502 <group name="websame" label="Link triggered prerender, same domain."/> 24503 <affected-histogram name="Prerender.FinalStatus"/> 24504 <affected-histogram name="Prerender.FinalStatus_Prerender5minTTL"/> 24505 <affected-histogram name="Prerender.FinalStatus_PrerenderControl"/> 24506 <affected-histogram name="Prerender.FinalStatus_PrerenderEnabled"/> 24507 <affected-histogram name="Prerender.FinalStatus_PrerenderMulti"/> 24508 <affected-histogram name="Prerender.FinalStatus_PrerenderNoUse"/> 24509 <affected-histogram name="Prerender.FinalStatusMatchComplete"/> 24510 <affected-histogram 24511 name="Prerender.FinalStatusMatchComplete_Prerender5minTTL"/> 24512 <affected-histogram 24513 name="Prerender.FinalStatusMatchComplete_PrerenderControl"/> 24514 <affected-histogram 24515 name="Prerender.FinalStatusMatchComplete_PrerenderEnabled"/> 24516 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderMulti"/> 24517 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderNoUse"/> 24518 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/> 24519 <affected-histogram 24520 name="Prerender.FractionPixelsFinalAtSwapin_Prerender5minTTL"/> 24521 <affected-histogram 24522 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderControl"/> 24523 <affected-histogram 24524 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderEnabled"/> 24525 <affected-histogram 24526 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderMulti"/> 24527 <affected-histogram 24528 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderNoUse"/> 24529 <affected-histogram name="Prerender.LocalPredictorEvent"/> 24530 <affected-histogram name="Prerender.LocalPredictorEvent_Prerender5minTTL"/> 24531 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderControl"/> 24532 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderEnabled"/> 24533 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderMulti"/> 24534 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderNoUse"/> 24535 <affected-histogram name="Prerender.LocalPredictorTimeUntilUsed"/> 24536 <affected-histogram name="Prerender.PerceivedPLT"/> 24537 <affected-histogram name="Prerender.PerceivedPLT_Prerender5minTTL"/> 24538 <affected-histogram name="Prerender.PerceivedPLT_PrerenderControl"/> 24539 <affected-histogram name="Prerender.PerceivedPLT_PrerenderEnabled"/> 24540 <affected-histogram name="Prerender.PerceivedPLT_PrerenderMulti"/> 24541 <affected-histogram name="Prerender.PerceivedPLT_PrerenderNoUse"/> 24542 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/> 24543 <affected-histogram 24544 name="Prerender.PerceivedPLTFirstAfterMiss_Prerender5minTTL"/> 24545 <affected-histogram 24546 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderControl"/> 24547 <affected-histogram 24548 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderEnabled"/> 24549 <affected-histogram 24550 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderMulti"/> 24551 <affected-histogram 24552 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderNoUse"/> 24553 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/> 24554 <affected-histogram 24555 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_Prerender5minTTL"/> 24556 <affected-histogram 24557 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderControl"/> 24558 <affected-histogram 24559 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderEnabled"/> 24560 <affected-histogram 24561 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderMulti"/> 24562 <affected-histogram 24563 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderNoUse"/> 24564 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/> 24565 <affected-histogram 24566 name="Prerender.PerceivedPLTFirstAfterMissBoth_Prerender5minTTL"/> 24567 <affected-histogram 24568 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderControl"/> 24569 <affected-histogram 24570 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderEnabled"/> 24571 <affected-histogram 24572 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderMulti"/> 24573 <affected-histogram 24574 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderNoUse"/> 24575 <affected-histogram 24576 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/> 24577 <affected-histogram 24578 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_Prerender5minTTL"/> 24579 <affected-histogram 24580 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderControl"/> 24581 <affected-histogram 24582 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderEnabled"/> 24583 <affected-histogram 24584 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderMulti"/> 24585 <affected-histogram 24586 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderNoUse"/> 24587 <affected-histogram 24588 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/> 24589 <affected-histogram 24590 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_Prerender5minTTL"/> 24591 <affected-histogram 24592 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderControl"/> 24593 <affected-histogram 24594 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderEnabled"/> 24595 <affected-histogram 24596 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderMulti"/> 24597 <affected-histogram 24598 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderNoUse"/> 24599 <affected-histogram name="Prerender.PerceivedPLTMatched"/> 24600 <affected-histogram name="Prerender.PerceivedPLTMatched_Prerender5minTTL"/> 24601 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderControl"/> 24602 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderEnabled"/> 24603 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderMulti"/> 24604 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderNoUse"/> 24605 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/> 24606 <affected-histogram 24607 name="Prerender.PerceivedPLTMatchedComplete_Prerender5minTTL"/> 24608 <affected-histogram 24609 name="Prerender.PerceivedPLTMatchedComplete_PrerenderControl"/> 24610 <affected-histogram 24611 name="Prerender.PerceivedPLTMatchedComplete_PrerenderEnabled"/> 24612 <affected-histogram 24613 name="Prerender.PerceivedPLTMatchedComplete_PrerenderMulti"/> 24614 <affected-histogram 24615 name="Prerender.PerceivedPLTMatchedComplete_PrerenderNoUse"/> 24616 <affected-histogram name="Prerender.PerceivedPLTWindowed"/> 24617 <affected-histogram name="Prerender.PerceivedPLTWindowed_PrerenderEnabled"/> 24618 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/> 24619 <affected-histogram 24620 name="Prerender.PerceivedPLTWindowNotMatched_Prerender5minTTL"/> 24621 <affected-histogram 24622 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderControl"/> 24623 <affected-histogram 24624 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderEnabled"/> 24625 <affected-histogram 24626 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderMulti"/> 24627 <affected-histogram 24628 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderNoUse"/> 24629 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/> 24630 <affected-histogram 24631 name="Prerender.PercentLoadDoneAtSwapin_Prerender5minTTL"/> 24632 <affected-histogram 24633 name="Prerender.PercentLoadDoneAtSwapin_PrerenderControl"/> 24634 <affected-histogram 24635 name="Prerender.PercentLoadDoneAtSwapin_PrerenderEnabled"/> 24636 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderMulti"/> 24637 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderNoUse"/> 24638 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/> 24639 <affected-histogram 24640 name="Prerender.PrerenderNotSwappedInPLT_Prerender5minTTL"/> 24641 <affected-histogram 24642 name="Prerender.PrerenderNotSwappedInPLT_PrerenderControl"/> 24643 <affected-histogram 24644 name="Prerender.PrerenderNotSwappedInPLT_PrerenderEnabled"/> 24645 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderMulti"/> 24646 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderNoUse"/> 24647 <affected-histogram name="Prerender.PrerendersPerSessionCount"/> 24648 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/> 24649 <affected-histogram 24650 name="Prerender.SimulatedLocalBrowsingBaselinePLT_Prerender5minTTL"/> 24651 <affected-histogram 24652 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderControl"/> 24653 <affected-histogram 24654 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderEnabled"/> 24655 <affected-histogram 24656 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderMulti"/> 24657 <affected-histogram 24658 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderNoUse"/> 24659 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/> 24660 <affected-histogram 24661 name="Prerender.SimulatedLocalBrowsingPLT_Prerender5minTTL"/> 24662 <affected-histogram 24663 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderControl"/> 24664 <affected-histogram 24665 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderEnabled"/> 24666 <affected-histogram 24667 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderMulti"/> 24668 <affected-histogram 24669 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderNoUse"/> 24670 <affected-histogram name="Prerender.TimeBetweenPrerenderRequests"/> 24671 <affected-histogram name="Prerender.TimeSinceLastRecentVisit"/> 24672 <affected-histogram name="Prerender.TimeUntilUsed2"/> 24673 </fieldtrial> 24674 24675 <fieldtrial name="ProgressiveScan"> 24676 <group name="FullScan" label="Using WPA_supplicant to scan."/> 24677 <group name="33Percent_4MinMax" 24678 label="Progressive scan @ 33%, 4 frequency bins."/> 24679 <group name="50Percent_4MinMax" 24680 label="Progressive scan @ 50%, 4 frequency bins."/> 24681 <group name="50Percent_8MinMax" 24682 label="Progressive scan @ 50%, 8 frequency bins."/> 24683 <group name="100Percent_8MinMax" 24684 label="Progressive scan @ 100%, 8 frequency bins."/> 24685 <affected-histogram name="Network.Shill.WiFi.ScanResult"/> 24686 <affected-histogram name="Network.Shill.Wifi.TimeToScan"/> 24687 <affected-histogram name="Network.Shill.Wifi.TimeToScanAndConnect"/> 24688 </fieldtrial> 24689 24690 <fieldtrial name="ProtectorSettingChange" separator="."> 24691 <obsolete> 24692 Deprecated 8/2013. No longer tracked. 24693 </obsolete> 24694 <group name="Applied" label="change has been accepted by user"/> 24695 <group name="Corrupt" label="possibly hijacked, backup invalid"/> 24696 <group name="Discarded" label="change has been reverted by user"/> 24697 <group name="Fallback" label="fallback provider used (no backup available)"/> 24698 <group name="Hijacked" label="hijacked, with a valid backup"/> 24699 <group name="Missing" label="fallback provider missing, added"/> 24700 <group name="New" label="(obsolete, was sum of Corrupt+Hijacked)"/> 24701 <group name="Restored" 24702 label="search provider restored by Protector before showing the bubble"/> 24703 <group name="Timeout" label="change has been ignored by user (timed out)"/> 24704 <affected-histogram name="Protector.SearchProvider"/> 24705 <affected-histogram name="Protector.StartupSettings"/> 24706 </fieldtrial> 24707 24708 <fieldtrial name="ProxyConnectionImpact"> 24709 <group name="proxy_connections_16" 24710 label="with 16 connections per proxy server"/> 24711 <group name="proxy_connections_32" 24712 label="with 32 connections per proxy server"/> 24713 <group name="proxy_connections_64" 24714 label="with 64 connections per proxy server"/> 24715 <group name="proxy_connections_8" 24716 label="with 8 connections per proxy server"/> 24717 <affected-histogram name="Net.HttpProxySocketRequestTime"/> 24718 <affected-histogram name="Net.SocksSocketRequestTime"/> 24719 <affected-histogram name="PLT.Abandoned"/> 24720 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/> 24721 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/> 24722 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/> 24723 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/> 24724 </fieldtrial> 24725 24726 <fieldtrial name="QueryTimeSuffix" separator="."> 24727 <group name="0" label="N = 0"/> 24728 <group name="1" label="N = 1"/> 24729 <group name="2" label="N = 2"/> 24730 <group name="3" label="N = 3"/> 24731 <group name="4" label="N = 4"/> 24732 <group name="5" label="N = 5"/> 24733 <affected-histogram name="Omnibox.QueryTime"/> 24734 </fieldtrial> 24735 24736 <fieldtrial name="RemoteProcessWarmStartFast" separator=""> 24737 <group name="" label="Normal start."/> 24738 <group name="Fast" label="Fast start by skipping normal chrome.dll startup."/> 24739 <affected-histogram name="Startup.WarmStartTimeFromRemoteProcessStart"/> 24740 </fieldtrial> 24741 24742 <fieldtrial name="SBInterstitial"> 24743 <group name="V1" label="original interstitial"/> 24744 <group name="V2" label="version 2 (new interstitial)"/> 24745 <affected-histogram name="SB2.InterstitialAction"/> 24746 <affected-histogram name="SB2.MalwareInterstitialTimeClosed"/> 24747 <affected-histogram name="SB2.MalwareInterstitialTimeDiagnostic"/> 24748 <affected-histogram name="SB2.MalwareInterstitialTimeLearnMore"/> 24749 <affected-histogram name="SB2.MalwareInterstitialTimePrivacyPolicy"/> 24750 <affected-histogram name="SB2.MalwareInterstitialTimeProceed"/> 24751 <affected-histogram name="SB2.MalwareInterstitialTimeTakeMeBack"/> 24752 </fieldtrial> 24753 24754 <fieldtrial name="ShowAppListWarmStartFast" separator=""> 24755 <group name="" label="Normal start."/> 24756 <group name="Fast" label="Fast start by skipping normal chrome.dll startup."/> 24757 <affected-histogram name="Startup.ShowAppListWarmStart"/> 24758 </fieldtrial> 24759 24760 <fieldtrial name="SideloadWipeout"> 24761 <group name="Enabled" label="Sideload Wipeout Active."/> 24762 <group name="Disabled" label="Control group."/> 24763 <affected-histogram name="DisabledExtension.ExtensionWipedStatus"/> 24764 <affected-histogram name="DisabledExtension.SideloadWipeoutCount"/> 24765 <affected-histogram name="DisabledExtension.SideloadWipeoutNeeded"/> 24766 <affected-histogram name="DisabledExtension.UserSelection"/> 24767 <affected-histogram name="Extensions.ExternalExtensionEvent"/> 24768 <affected-histogram name="Extensions.InstallSource"/> 24769 <affected-histogram name="Extensions.UpdateSource"/> 24770 </fieldtrial> 24771 24772 <fieldtrial name="SocketType"> 24773 <group name="HTTPProxy" label="HTTP proxy socket"/> 24774 <group name="SOCK" label="SOCKS socket"/> 24775 <group name="SSL" label="(Obsolete, SSL socket)"/> 24776 <group name="SSL2" label="SSL2 socket"/> 24777 <group name="SSLForProxies" 24778 label="SSLClientSocket wrapping the TCPClient socket eventually used 24779 for connection to a proxy"/> 24780 <group name="SSLforHTTPSProxy" 24781 label="SSLClientSocket wrapping the TCPClient socket eventually used 24782 for connection to an HTTPS proxy"/> 24783 <group name="TCP" label="plain, no proxy, no SSL socket"/> 24784 <group name="TCPforHTTPProxy" 24785 label="TCPClientSocket eventually used for connection to an HTTP proxy"/> 24786 <group name="TCPforHTTPSProxy" 24787 label="TCPClientSocket eventually used for connection to an HTTPS proxy"/> 24788 <group name="TCPforSOCKS" 24789 label="TCPClientSocket eventually used for connection to a SOCKS proxy"/> 24790 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/> 24791 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/> 24792 <affected-histogram name="Net.SocketInitErrorCodes"/> 24793 <affected-histogram name="Net.SocketRequestTime"/> 24794 <affected-histogram name="Net.SocketType"/> 24795 </fieldtrial> 24796 24797 <fieldtrial name="SpdyImpact"> 24798 <group name="npn_with_http" 24799 label="with NPN negotiated but using HTTP instead of SPDY"/> 24800 <group name="npn_with_spdy" label="with NPN negotiated and using SPDY"/> 24801 <affected-histogram name="Net.Transaction_Connected"/> 24802 <affected-histogram name="Net.Transaction_Connected_New"/> 24803 <affected-histogram name="Net.Transaction_Connected_New_b"/> 24804 <affected-histogram name="Net.Transaction_Connected_Under_10"/> 24805 <affected-histogram name="PLT.Abandoned"/> 24806 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/> 24807 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/> 24808 <affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/> 24809 <affected-histogram name="PLT.StartToCommit_NormalLoad"/> 24810 <affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/> 24811 <affected-histogram name="PLT.StartToFinish_NormalLoad"/> 24812 </fieldtrial> 24813 24814 <fieldtrial name="SpdySettingsCwnd" separator=""> 24815 <group name="10K" label="where at least 10KB was transferred."/> 24816 <group name="25K" label="where at least 25KB was transferred."/> 24817 <group name="50K" label="where at least 50KB was transferred."/> 24818 <group name="100K" label="where at least 100KB was transferred."/> 24819 <affected-histogram name="Net.SpdySettingsCwnd"/> 24820 </fieldtrial> 24821 24822 <fieldtrial name="SqliteDatabases" separator="."> 24823 <group name="Activity" label="Activity"/> 24824 <group name="AppCache" label="AppCache"/> 24825 <group name="Cookie" label="Cookie"/> 24826 <group name="DatabaseTracker" label="DatabaseTracker"/> 24827 <group name="DomainBoundCerts" label="DomainBoundCerts"/> 24828 <group name="DomStorageDatabase" label="DomStorageDatabase"/> 24829 <group name="History" label="History"/> 24830 <group name="Predictor" label="Predictor"/> 24831 <group name="Quota" label="Quota"/> 24832 <group name="SyncDirectory" label="SyncDirectory"/> 24833 <group name="Text" label="Text"/> 24834 <group name="Thumbnail" label="Thumbnail"/> 24835 <group name="TopSites" label="TopSites"/> 24836 <group name="Web" label="Web"/> 24837 <affected-histogram name="Sqlite.Error"/> 24838 <affected-histogram name="Sqlite.SizeKB"/> 24839 <affected-histogram name="Sqlite.Version"/> 24840 </fieldtrial> 24841 24842 <fieldtrial name="SSLFalseStart"> 24843 <group name="FalseStart_enabled"/> 24844 <group name="FalseStart_disabled"/> 24845 <affected-histogram name="Net.SSL_Connection_Latency"/> 24846 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/> 24847 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/> 24848 </fieldtrial> 24849 24850 <fieldtrial name="SSLResumption"> 24851 <group name="Resume_Handshake" label="Session Resumption"/> 24852 <group name="Full_Handshake" label="Full"/> 24853 <affected-histogram name="Net.SSL_Connection_Latency"/> 24854 <affected-histogram name="Net.SSL_Connection_Latency_Google"/> 24855 </fieldtrial> 24856 24857 <fieldtrial name="SyzygyStartupTime"> 24858 <group name="PreReadEnabled"/> 24859 <group name="PreReadDisabled"/> 24860 <group name="XP_PreReadEnabled"/> 24861 <group name="XP_PreReadDisabled"/> 24862 <group name="PreRead_0"/> 24863 <group name="PreRead_5"/> 24864 <group name="PreRead_10"/> 24865 <group name="PreRead_15"/> 24866 <group name="PreRead_20"/> 24867 <group name="PreRead_25"/> 24868 <group name="PreRead_30"/> 24869 <group name="PreRead_35"/> 24870 <group name="PreRead_40"/> 24871 <group name="PreRead_45"/> 24872 <group name="PreRead_50"/> 24873 <group name="PreRead_55"/> 24874 <group name="PreRead_60"/> 24875 <group name="PreRead_65"/> 24876 <group name="PreRead_70"/> 24877 <group name="PreRead_75"/> 24878 <group name="PreRead_80"/> 24879 <group name="PreRead_85"/> 24880 <group name="PreRead_90"/> 24881 <group name="PreRead_95"/> 24882 <group name="PreRead_100"/> 24883 <group name="XP_PreRead_0"/> 24884 <group name="XP_PreRead_5"/> 24885 <group name="XP_PreRead_10"/> 24886 <group name="XP_PreRead_15"/> 24887 <group name="XP_PreRead_20"/> 24888 <group name="XP_PreRead_25"/> 24889 <group name="XP_PreRead_30"/> 24890 <group name="XP_PreRead_35"/> 24891 <group name="XP_PreRead_40"/> 24892 <group name="XP_PreRead_45"/> 24893 <group name="XP_PreRead_50"/> 24894 <group name="XP_PreRead_55"/> 24895 <group name="XP_PreRead_60"/> 24896 <group name="XP_PreRead_65"/> 24897 <group name="XP_PreRead_70"/> 24898 <group name="XP_PreRead_75"/> 24899 <group name="XP_PreRead_80"/> 24900 <group name="XP_PreRead_85"/> 24901 <group name="XP_PreRead_90"/> 24902 <group name="XP_PreRead_95"/> 24903 <group name="XP_PreRead_100"/> 24904 <affected-histogram name="Startup.BrowserMessageLoopStartTime"/> 24905 <affected-histogram name="Startup.BrowserOpenTabs"/> 24906 </fieldtrial> 24907 24908 <fieldtrial name="WebStoreLinkExperiment"> 24909 <group name="Disabled" label="Neither extra webstore link is visible"/> 24910 <group name="FooterLink" label="Link in bottom right of footer"/> 24911 <group name="PlusIcon" label="Plus icon in apps page"/> 24912 <affected-histogram name="Extensions.AppLaunch"/> 24913 <affected-histogram name="NewTabPage.DefaultPageType"/> 24914 </fieldtrial> 24915 24916 </fieldtrials> 24917 24918 </histogram-configuration> 24919