1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3 <html><head><title>Python: package telemetry.testing.fakes</title> 4 <meta charset="utf-8"> 5 </head><body bgcolor="#f0f0f8"> 6 7 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> 8 <tr bgcolor="#7799ee"> 9 <td valign=bottom> <br> 10 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.testing.html"><font color="#ffffff">testing</font></a>.fakes</strong></big></big></font></td 11 ><td align=right valign=bottom 12 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/testing/fakes/__init__.py">telemetry/testing/fakes/__init__.py</a></font></td></tr></table> 13 <p><tt>Provides fakes for several of Telemetry's internal objects.<br> 14 <br> 15 These allow code like story_runner and Benchmark to be run and tested<br> 16 without compiling or starting a browser. Class names prepended with an<br> 17 underscore are intended to be implementation details, and should not<br> 18 be subclassed; however, some, like _FakeBrowser, have public APIs that<br> 19 may need to be called in tests.</tt></p> 20 <p> 21 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 22 <tr bgcolor="#aa55cc"> 23 <td colspan=3 valign=bottom> <br> 24 <font color="#ffffff" face="helvetica, arial"><big><strong>Package Contents</strong></big></font></td></tr> 25 26 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> 27 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top></td><td width="25%" valign=top></td><td width="25%" valign=top></td><td width="25%" valign=top></td></tr></table></td></tr></table><p> 28 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 29 <tr bgcolor="#ee77aa"> 30 <td colspan=3 valign=bottom> <br> 31 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> 32 33 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> 34 <td width="100%"><dl> 35 <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a> 36 </font></dt><dd> 37 <dl> 38 <dt><font face="helvetica, arial"><a href="telemetry.testing.fakes.html#FakeHTTPServer">FakeHTTPServer</a> 39 </font></dt><dt><font face="helvetica, arial"><a href="telemetry.testing.fakes.html#FakeInspectorWebsocket">FakeInspectorWebsocket</a> 40 </font></dt><dt><font face="helvetica, arial"><a href="telemetry.testing.fakes.html#FakePlatform">FakePlatform</a> 41 </font></dt><dd> 42 <dl> 43 <dt><font face="helvetica, arial"><a href="telemetry.testing.fakes.html#FakeLinuxPlatform">FakeLinuxPlatform</a> 44 </font></dt></dl> 45 </dd> 46 <dt><font face="helvetica, arial"><a href="telemetry.testing.fakes.html#FakePossibleBrowser">FakePossibleBrowser</a> 47 </font></dt></dl> 48 </dd> 49 <dt><font face="helvetica, arial"><a href="telemetry.internal.platform.system_info.html#SystemInfo">telemetry.internal.platform.system_info.SystemInfo</a>(<a href="__builtin__.html#object">__builtin__.object</a>) 50 </font></dt><dd> 51 <dl> 52 <dt><font face="helvetica, arial"><a href="telemetry.testing.fakes.html#FakeSystemInfo">FakeSystemInfo</a> 53 </font></dt></dl> 54 </dd> 55 <dt><font face="helvetica, arial"><a href="telemetry.page.shared_page_state.html#SharedPageState">telemetry.page.shared_page_state.SharedPageState</a>(<a href="telemetry.story.shared_state.html#SharedState">telemetry.story.shared_state.SharedState</a>) 56 </font></dt><dd> 57 <dl> 58 <dt><font face="helvetica, arial"><a href="telemetry.testing.fakes.html#FakeSharedPageState">FakeSharedPageState</a> 59 </font></dt></dl> 60 </dd> 61 </dl> 62 <p> 63 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 64 <tr bgcolor="#ffc8d8"> 65 <td colspan=3 valign=bottom> <br> 66 <font color="#000000" face="helvetica, arial"><a name="FakeHTTPServer">class <strong>FakeHTTPServer</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 67 68 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 69 <td width="100%">Methods defined here:<br> 70 <dl><dt><a name="FakeHTTPServer-UrlOf"><strong>UrlOf</strong></a>(self, url)</dt></dl> 71 72 <hr> 73 Data descriptors defined here:<br> 74 <dl><dt><strong>__dict__</strong></dt> 75 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 76 </dl> 77 <dl><dt><strong>__weakref__</strong></dt> 78 <dd><tt>list of weak references to the object (if defined)</tt></dd> 79 </dl> 80 </td></tr></table> <p> 81 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 82 <tr bgcolor="#ffc8d8"> 83 <td colspan=3 valign=bottom> <br> 84 <font color="#000000" face="helvetica, arial"><a name="FakeInspectorWebsocket">class <strong>FakeInspectorWebsocket</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 85 86 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 87 <td width="100%">Methods defined here:<br> 88 <dl><dt><a name="FakeInspectorWebsocket-AddAsyncResponse"><strong>AddAsyncResponse</strong></a>(self, method, result, time)</dt></dl> 89 90 <dl><dt><a name="FakeInspectorWebsocket-AddEvent"><strong>AddEvent</strong></a>(self, method, params, time)</dt></dl> 91 92 <dl><dt><a name="FakeInspectorWebsocket-AddResponseHandler"><strong>AddResponseHandler</strong></a>(self, method, handler)</dt></dl> 93 94 <dl><dt><a name="FakeInspectorWebsocket-AsyncRequest"><strong>AsyncRequest</strong></a>(self, request, callback)</dt></dl> 95 96 <dl><dt><a name="FakeInspectorWebsocket-Connect"><strong>Connect</strong></a>(self, _)</dt></dl> 97 98 <dl><dt><a name="FakeInspectorWebsocket-DispatchNotifications"><strong>DispatchNotifications</strong></a>(self, timeout)</dt></dl> 99 100 <dl><dt><a name="FakeInspectorWebsocket-RegisterDomain"><strong>RegisterDomain</strong></a>(self, _, handler)</dt></dl> 101 102 <dl><dt><a name="FakeInspectorWebsocket-SendAndIgnoreResponse"><strong>SendAndIgnoreResponse</strong></a>(self, request)</dt></dl> 103 104 <dl><dt><a name="FakeInspectorWebsocket-SyncRequest"><strong>SyncRequest</strong></a>(self, request, *_args, **_kwargs)</dt></dl> 105 106 <dl><dt><a name="FakeInspectorWebsocket-__init__"><strong>__init__</strong></a>(self, mock_timer)</dt></dl> 107 108 <hr> 109 Data descriptors defined here:<br> 110 <dl><dt><strong>__dict__</strong></dt> 111 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 112 </dl> 113 <dl><dt><strong>__weakref__</strong></dt> 114 <dd><tt>list of weak references to the object (if defined)</tt></dd> 115 </dl> 116 </td></tr></table> <p> 117 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 118 <tr bgcolor="#ffc8d8"> 119 <td colspan=3 valign=bottom> <br> 120 <font color="#000000" face="helvetica, arial"><a name="FakeLinuxPlatform">class <strong>FakeLinuxPlatform</strong></a>(<a href="telemetry.testing.fakes.html#FakePlatform">FakePlatform</a>)</font></td></tr> 121 122 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 123 <td width="100%"><dl><dt>Method resolution order:</dt> 124 <dd><a href="telemetry.testing.fakes.html#FakeLinuxPlatform">FakeLinuxPlatform</a></dd> 125 <dd><a href="telemetry.testing.fakes.html#FakePlatform">FakePlatform</a></dd> 126 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 127 </dl> 128 <hr> 129 Methods defined here:<br> 130 <dl><dt><a name="FakeLinuxPlatform-CanTakeScreenshot"><strong>CanTakeScreenshot</strong></a>(self)</dt></dl> 131 132 <dl><dt><a name="FakeLinuxPlatform-GetArchName"><strong>GetArchName</strong></a>(self)</dt></dl> 133 134 <dl><dt><a name="FakeLinuxPlatform-GetDeviceTypeName"><strong>GetDeviceTypeName</strong></a>(self)</dt></dl> 135 136 <dl><dt><a name="FakeLinuxPlatform-GetOSName"><strong>GetOSName</strong></a>(self)</dt></dl> 137 138 <dl><dt><a name="FakeLinuxPlatform-GetOSVersionName"><strong>GetOSVersionName</strong></a>(self)</dt></dl> 139 140 <dl><dt><a name="FakeLinuxPlatform-SetHTTPServerDirectories"><strong>SetHTTPServerDirectories</strong></a>(self, paths)</dt></dl> 141 142 <dl><dt><a name="FakeLinuxPlatform-TakeScreenshot"><strong>TakeScreenshot</strong></a>(self, file_path)</dt></dl> 143 144 <dl><dt><a name="FakeLinuxPlatform-__init__"><strong>__init__</strong></a>(self)</dt></dl> 145 146 <hr> 147 Data descriptors defined here:<br> 148 <dl><dt><strong>is_host_platform</strong></dt> 149 </dl> 150 <hr> 151 Methods inherited from <a href="telemetry.testing.fakes.html#FakePlatform">FakePlatform</a>:<br> 152 <dl><dt><a name="FakeLinuxPlatform-CanMonitorThermalThrottling"><strong>CanMonitorThermalThrottling</strong></a>(self)</dt></dl> 153 154 <dl><dt><a name="FakeLinuxPlatform-HasBeenThermallyThrottled"><strong>HasBeenThermallyThrottled</strong></a>(self)</dt></dl> 155 156 <dl><dt><a name="FakeLinuxPlatform-IsThermallyThrottled"><strong>IsThermallyThrottled</strong></a>(self)</dt></dl> 157 158 <dl><dt><a name="FakeLinuxPlatform-StopAllLocalServers"><strong>StopAllLocalServers</strong></a>(self)</dt></dl> 159 160 <hr> 161 Data descriptors inherited from <a href="telemetry.testing.fakes.html#FakePlatform">FakePlatform</a>:<br> 162 <dl><dt><strong>__dict__</strong></dt> 163 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 164 </dl> 165 <dl><dt><strong>__weakref__</strong></dt> 166 <dd><tt>list of weak references to the object (if defined)</tt></dd> 167 </dl> 168 <dl><dt><strong>network_controller</strong></dt> 169 </dl> 170 <dl><dt><strong>tracing_controller</strong></dt> 171 </dl> 172 </td></tr></table> <p> 173 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 174 <tr bgcolor="#ffc8d8"> 175 <td colspan=3 valign=bottom> <br> 176 <font color="#000000" face="helvetica, arial"><a name="FakePlatform">class <strong>FakePlatform</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 177 178 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 179 <td width="100%">Methods defined here:<br> 180 <dl><dt><a name="FakePlatform-CanMonitorThermalThrottling"><strong>CanMonitorThermalThrottling</strong></a>(self)</dt></dl> 181 182 <dl><dt><a name="FakePlatform-GetArchName"><strong>GetArchName</strong></a>(self)</dt></dl> 183 184 <dl><dt><a name="FakePlatform-GetDeviceTypeName"><strong>GetDeviceTypeName</strong></a>(self)</dt></dl> 185 186 <dl><dt><a name="FakePlatform-GetOSName"><strong>GetOSName</strong></a>(self)</dt></dl> 187 188 <dl><dt><a name="FakePlatform-GetOSVersionName"><strong>GetOSVersionName</strong></a>(self)</dt></dl> 189 190 <dl><dt><a name="FakePlatform-HasBeenThermallyThrottled"><strong>HasBeenThermallyThrottled</strong></a>(self)</dt></dl> 191 192 <dl><dt><a name="FakePlatform-IsThermallyThrottled"><strong>IsThermallyThrottled</strong></a>(self)</dt></dl> 193 194 <dl><dt><a name="FakePlatform-StopAllLocalServers"><strong>StopAllLocalServers</strong></a>(self)</dt></dl> 195 196 <hr> 197 Data descriptors defined here:<br> 198 <dl><dt><strong>__dict__</strong></dt> 199 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 200 </dl> 201 <dl><dt><strong>__weakref__</strong></dt> 202 <dd><tt>list of weak references to the object (if defined)</tt></dd> 203 </dl> 204 <dl><dt><strong>is_host_platform</strong></dt> 205 </dl> 206 <dl><dt><strong>network_controller</strong></dt> 207 </dl> 208 <dl><dt><strong>tracing_controller</strong></dt> 209 </dl> 210 </td></tr></table> <p> 211 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 212 <tr bgcolor="#ffc8d8"> 213 <td colspan=3 valign=bottom> <br> 214 <font color="#000000" face="helvetica, arial"><a name="FakePossibleBrowser">class <strong>FakePossibleBrowser</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 215 216 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 217 <td width="100%">Methods defined here:<br> 218 <dl><dt><a name="FakePossibleBrowser-Create"><strong>Create</strong></a>(self, finder_options)</dt></dl> 219 220 <dl><dt><a name="FakePossibleBrowser-IsRemote"><strong>IsRemote</strong></a>(self)</dt></dl> 221 222 <dl><dt><a name="FakePossibleBrowser-SetCredentialsPath"><strong>SetCredentialsPath</strong></a>(self, _)</dt></dl> 223 224 <dl><dt><a name="FakePossibleBrowser-__init__"><strong>__init__</strong></a>(self)</dt></dl> 225 226 <hr> 227 Data descriptors defined here:<br> 228 <dl><dt><strong>__dict__</strong></dt> 229 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 230 </dl> 231 <dl><dt><strong>__weakref__</strong></dt> 232 <dd><tt>list of weak references to the object (if defined)</tt></dd> 233 </dl> 234 <dl><dt><strong>platform</strong></dt> 235 <dd><tt>The platform object from the returned browser.<br> 236 <br> 237 To change this or set it up, change the returned browser's<br> 238 platform.</tt></dd> 239 </dl> 240 <dl><dt><strong>returned_browser</strong></dt> 241 <dd><tt>The browser object that will be returned through later API calls.</tt></dd> 242 </dl> 243 </td></tr></table> <p> 244 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 245 <tr bgcolor="#ffc8d8"> 246 <td colspan=3 valign=bottom> <br> 247 <font color="#000000" face="helvetica, arial"><a name="FakeSharedPageState">class <strong>FakeSharedPageState</strong></a>(<a href="telemetry.page.shared_page_state.html#SharedPageState">telemetry.page.shared_page_state.SharedPageState</a>)</font></td></tr> 248 249 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 250 <td width="100%"><dl><dt>Method resolution order:</dt> 251 <dd><a href="telemetry.testing.fakes.html#FakeSharedPageState">FakeSharedPageState</a></dd> 252 <dd><a href="telemetry.page.shared_page_state.html#SharedPageState">telemetry.page.shared_page_state.SharedPageState</a></dd> 253 <dd><a href="telemetry.story.shared_state.html#SharedState">telemetry.story.shared_state.SharedState</a></dd> 254 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 255 </dl> 256 <hr> 257 Methods defined here:<br> 258 <dl><dt><a name="FakeSharedPageState-ConfigurePossibleBrowser"><strong>ConfigurePossibleBrowser</strong></a>(self, possible_browser)</dt><dd><tt>Override this to configure the PossibleBrowser.<br> 259 <br> 260 Can make changes to the browser's configuration here via e.g.:<br> 261 possible_browser.returned_browser.returned_system_info = ...</tt></dd></dl> 262 263 <dl><dt><a name="FakeSharedPageState-DidRunStory"><strong>DidRunStory</strong></a>(self, results)</dt></dl> 264 265 <dl><dt><a name="FakeSharedPageState-__init__"><strong>__init__</strong></a>(self, test, finder_options, story_set)</dt></dl> 266 267 <hr> 268 Methods inherited from <a href="telemetry.page.shared_page_state.html#SharedPageState">telemetry.page.shared_page_state.SharedPageState</a>:<br> 269 <dl><dt><a name="FakeSharedPageState-CanRunOnBrowser"><strong>CanRunOnBrowser</strong></a>(self, browser_info, page)</dt><dd><tt>Override this to return whether the browser brought up by this state<br> 270 instance is suitable for running the given page.<br> 271 <br> 272 Args:<br> 273 browser_info: an instance of telemetry.core.browser_info.BrowserInfo<br> 274 page: an instance of telemetry.page.Page</tt></dd></dl> 275 276 <dl><dt><a name="FakeSharedPageState-CanRunStory"><strong>CanRunStory</strong></a>(self, page)</dt></dl> 277 278 <dl><dt><a name="FakeSharedPageState-GetPregeneratedProfileArchiveDir"><strong>GetPregeneratedProfileArchiveDir</strong></a>(self)</dt></dl> 279 280 <dl><dt><a name="FakeSharedPageState-RunStory"><strong>RunStory</strong></a>(self, results)</dt></dl> 281 282 <dl><dt><a name="FakeSharedPageState-SetPregeneratedProfileArchiveDir"><strong>SetPregeneratedProfileArchiveDir</strong></a>(self, archive_path)</dt><dd><tt>Benchmarks can set a pre-generated profile archive to indicate that when<br> 283 Chrome is launched, it should have a --user-data-dir set to the<br> 284 pregenerated profile, rather than to an empty profile.<br> 285 <br> 286 If the benchmark is invoked with the option --profile-dir=<dir>, that<br> 287 option overrides this value.</tt></dd></dl> 288 289 <dl><dt><a name="FakeSharedPageState-TearDownState"><strong>TearDownState</strong></a>(self)</dt></dl> 290 291 <dl><dt><a name="FakeSharedPageState-WillRunStory"><strong>WillRunStory</strong></a>(self, page)</dt></dl> 292 293 <hr> 294 Data descriptors inherited from <a href="telemetry.page.shared_page_state.html#SharedPageState">telemetry.page.shared_page_state.SharedPageState</a>:<br> 295 <dl><dt><strong>browser</strong></dt> 296 </dl> 297 <dl><dt><strong>current_page</strong></dt> 298 </dl> 299 <dl><dt><strong>current_tab</strong></dt> 300 </dl> 301 <dl><dt><strong>page_test</strong></dt> 302 </dl> 303 <dl><dt><strong>platform</strong></dt> 304 </dl> 305 <hr> 306 Data descriptors inherited from <a href="telemetry.story.shared_state.html#SharedState">telemetry.story.shared_state.SharedState</a>:<br> 307 <dl><dt><strong>__dict__</strong></dt> 308 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 309 </dl> 310 <dl><dt><strong>__weakref__</strong></dt> 311 <dd><tt>list of weak references to the object (if defined)</tt></dd> 312 </dl> 313 </td></tr></table> <p> 314 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 315 <tr bgcolor="#ffc8d8"> 316 <td colspan=3 valign=bottom> <br> 317 <font color="#000000" face="helvetica, arial"><a name="FakeSystemInfo">class <strong>FakeSystemInfo</strong></a>(<a href="telemetry.internal.platform.system_info.html#SystemInfo">telemetry.internal.platform.system_info.SystemInfo</a>)</font></td></tr> 318 319 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 320 <td width="100%"><dl><dt>Method resolution order:</dt> 321 <dd><a href="telemetry.testing.fakes.html#FakeSystemInfo">FakeSystemInfo</a></dd> 322 <dd><a href="telemetry.internal.platform.system_info.html#SystemInfo">telemetry.internal.platform.system_info.SystemInfo</a></dd> 323 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 324 </dl> 325 <hr> 326 Methods defined here:<br> 327 <dl><dt><a name="FakeSystemInfo-__init__"><strong>__init__</strong></a>(self, model_name<font color="#909090">=''</font>, gpu_dict<font color="#909090">=None</font>)</dt></dl> 328 329 <hr> 330 Class methods inherited from <a href="telemetry.internal.platform.system_info.html#SystemInfo">telemetry.internal.platform.system_info.SystemInfo</a>:<br> 331 <dl><dt><a name="FakeSystemInfo-FromDict"><strong>FromDict</strong></a>(cls, attrs)<font color="#909090"><font face="helvetica, arial"> from <a href="__builtin__.html#type">__builtin__.type</a></font></font></dt><dd><tt>Constructs a <a href="telemetry.internal.platform.system_info.html#SystemInfo">SystemInfo</a> from a dictionary of attributes.<br> 332 Attributes currently required to be present in the dictionary:<br> 333 <br> 334 model_name (string): a platform-dependent string<br> 335 describing the model of machine, or the empty string if not<br> 336 supported.<br> 337 gpu (<a href="__builtin__.html#object">object</a> containing GPUInfo's required attributes)</tt></dd></dl> 338 339 <hr> 340 Data descriptors inherited from <a href="telemetry.internal.platform.system_info.html#SystemInfo">telemetry.internal.platform.system_info.SystemInfo</a>:<br> 341 <dl><dt><strong>__dict__</strong></dt> 342 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 343 </dl> 344 <dl><dt><strong>__weakref__</strong></dt> 345 <dd><tt>list of weak references to the object (if defined)</tt></dd> 346 </dl> 347 <dl><dt><strong>gpu</strong></dt> 348 <dd><tt>A GPUInfo object describing the graphics processor(s) on the system.</tt></dd> 349 </dl> 350 <dl><dt><strong>model_name</strong></dt> 351 <dd><tt>A string describing the machine model.<br> 352 <br> 353 This is a highly platform-dependent value and not currently<br> 354 specified for any machine type aside from Macs. On Mac OS, this<br> 355 is the model identifier, reformatted slightly; for example,<br> 356 'MacBookPro 10.1'.</tt></dd> 357 </dl> 358 </td></tr></table></td></tr></table><p> 359 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 360 <tr bgcolor="#eeaa77"> 361 <td colspan=3 valign=bottom> <br> 362 <font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr> 363 364 <tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td> 365 <td width="100%"><dl><dt><a name="-CreateBrowserFinderOptions"><strong>CreateBrowserFinderOptions</strong></a>(browser_type<font color="#909090">=None</font>)</dt><dd><tt>Creates fake browser finder options for discovering a browser.</tt></dd></dl> 366 </td></tr></table> 367 </body></html>