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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "extensions/common/manifest_constants.h"
      6 
      7 namespace extensions {
      8 
      9 namespace manifest_keys {
     10 
     11 const char kAboutPage[] = "about_page";
     12 const char kAllFrames[] = "all_frames";
     13 const char kAltKey[] = "altKey";
     14 const char kApp[] = "app";
     15 const char kAutomation[] = "automation";
     16 const char kBackgroundAllowJsAccess[] = "background.allow_js_access";
     17 const char kBackgroundPage[] = "background.page";
     18 const char kBackgroundPageLegacy[] = "background_page";
     19 const char kBackgroundPersistent[] = "background.persistent";
     20 const char kBackgroundScripts[] = "background.scripts";
     21 const char kBluetooth[] = "bluetooth";
     22 const char kBookmarkUI[] = "bookmarks_ui";
     23 const char kBrowserAction[] = "browser_action";
     24 const char kChromeURLOverrides[] = "chrome_url_overrides";
     25 const char kCommands[] = "commands";
     26 const char kContentPack[] = "content_pack";
     27 const char kContentPackSites[] = "sites";
     28 const char kContentScripts[] = "content_scripts";
     29 const char kContentSecurityPolicy[] = "content_security_policy";
     30 const char kConvertedFromUserScript[] = "converted_from_user_script";
     31 const char kCss[] = "css";
     32 const char kCtrlKey[] = "ctrlKey";
     33 const char kCurrentLocale[] = "current_locale";
     34 const char kDefaultLocale[] = "default_locale";
     35 const char kDescription[] = "description";
     36 const char kDevToolsPage[] = "devtools_page";
     37 const char kDisplayInLauncher[] = "display_in_launcher";
     38 const char kDisplayInNewTabPage[] = "display_in_new_tab_page";
     39 const char kEventName[] = "event_name";
     40 const char kExcludeGlobs[] = "exclude_globs";
     41 const char kExcludeMatches[] = "exclude_matches";
     42 const char kExport[] = "export";
     43 const char kExternallyConnectable[] = "externally_connectable";
     44 const char kFileAccessList[] = "file_access";
     45 const char kFileFilters[] = "file_filters";
     46 const char kFileBrowserHandlers[] = "file_browser_handlers";
     47 const char kFileHandlers[] = "file_handlers";
     48 const char kFileHandlerExtensions[] = "extensions";
     49 const char kFileHandlerTitle[] = "title";
     50 const char kFileHandlerTypes[] = "types";
     51 const char kGlobal[] = "global";
     52 const char kHideBookmarkButton[] = "hide_bookmark_button";
     53 const char kHomepageURL[] = "homepage_url";
     54 const char kIcons[] = "icons";
     55 const char kId[] = "id";
     56 const char kImeOptionsPage[] = "options_page";
     57 const char kImport[] = "import";
     58 const char kIncognito[] = "incognito";
     59 const char kIncludeGlobs[] = "include_globs";
     60 const char kInputComponents[] = "input_components";
     61 const char kInputView[] = "input_view";
     62 const char kIsolation[] = "app.isolation";
     63 const char kJs[] = "js";
     64 const char kKey[] = "key";
     65 const char kKeycode[] = "keyCode";
     66 const char kKioskEnabled[] = "kiosk_enabled";
     67 const char kKioskOnly[] = "kiosk_only";
     68 const char kKioskMode[] = "kiosk_mode";
     69 const char kLanguage[] = "language";
     70 const char kLaunch[] = "app.launch";
     71 const char kLaunchContainer[] = "app.launch.container";
     72 const char kLaunchHeight[] = "app.launch.height";
     73 const char kLaunchLocalPath[] = "app.launch.local_path";
     74 const char kLaunchWebURL[] = "app.launch.web_url";
     75 const char kLaunchWidth[] = "app.launch.width";
     76 const char kLayouts[] = "layouts";
     77 const char kManifestVersion[] = "manifest_version";
     78 const char kMatchAboutBlank[] = "match_about_blank";
     79 const char kMatches[] = "matches";
     80 const char kMinimumChromeVersion[] = "minimum_chrome_version";
     81 const char kMinimumVersion[] = "minimum_version";
     82 const char kMIMETypes[] = "mime_types";
     83 const char kMimeTypesHandler[] = "mime_types_handler";
     84 const char kName[] = "name";
     85 const char kNaClModules[] = "nacl_modules";
     86 const char kNaClModulesMIMEType[] = "mime_type";
     87 const char kNaClModulesPath[] = "path";
     88 const char kOAuth2[] = "oauth2";
     89 const char kOAuth2AutoApprove[] = "oauth2.auto_approve";
     90 const char kOAuth2ClientId[] = "oauth2.client_id";
     91 const char kOAuth2Scopes[] = "oauth2.scopes";
     92 const char kOfflineEnabled[] = "offline_enabled";
     93 const char kOmnibox[] = "omnibox";
     94 const char kOmniboxKeyword[] = "omnibox.keyword";
     95 const char kOptionalPermissions[] = "optional_permissions";
     96 const char kOptionsPage[] = "options_page";
     97 const char kOverrideHomepage[] = "chrome_settings_overrides.homepage";
     98 const char kOverrideSearchProvider[] =
     99     "chrome_settings_overrides.search_provider";
    100 const char kOverrideStartupPage[] = "chrome_settings_overrides.startup_pages";
    101 const char kPageAction[] = "page_action";
    102 const char kPageActionDefaultIcon[] = "default_icon";
    103 const char kPageActionDefaultPopup[] = "default_popup";
    104 const char kPageActionDefaultTitle[] = "default_title";
    105 const char kPageActionIcons[] = "icons";
    106 const char kPageActionId[] = "id";
    107 const char kPageActionPopup[] = "popup";
    108 const char kPageActionPopupPath[] = "path";
    109 const char kPageActions[] = "page_actions";
    110 const char kPermissions[] = "permissions";
    111 const char kPlatformAppBackground[] = "app.background";
    112 const char kPlatformAppBackgroundPage[] = "app.background.page";
    113 const char kPlatformAppBackgroundScripts[] = "app.background.scripts";
    114 const char kPlatformAppContentSecurityPolicy[] = "app.content_security_policy";
    115 const char kPlatformAppServiceWorker[] = "app.service_worker";
    116 const char kPlatformAppServiceWorkerScript[] = "app.service_worker.script";
    117 const char kPlugins[] = "plugins";
    118 const char kPluginsPath[] = "path";
    119 const char kPluginsPublic[] = "public";
    120 const char kPublicKey[] = "key";
    121 const char kRemoveButton[] = "remove_button";
    122 const char kResources[] = "resources";
    123 const char kRequirements[] = "requirements";
    124 const char kRunAt[] = "run_at";
    125 const char kSandboxedPages[] = "sandbox.pages";
    126 const char kSandboxedPagesCSP[] = "sandbox.content_security_policy";
    127 const char kScriptBadge[] = "script_badge";
    128 const char kSettingsOverride[] = "chrome_settings_overrides";
    129 const char kSettingsOverrideAlternateUrls[] =
    130     "chrome_settings_overrides.search_provider.alternate_urls";
    131 const char kShiftKey[] = "shiftKey";
    132 const char kShortcutKey[] = "shortcutKey";
    133 const char kShortName[] = "short_name";
    134 const char kSignature[] = "signature";
    135 const char kSockets[] = "sockets";
    136 const char kSpellcheck[] = "spellcheck";
    137 const char kSpellcheckDictionaryFormat[] = "dictionary_format";
    138 const char kSpellcheckDictionaryLanguage[] = "dictionary_language";
    139 const char kSpellcheckDictionaryLocale[] = "dictionary_locale";
    140 const char kSpellcheckDictionaryPath[] = "dictionary_path";
    141 const char kStorageManagedSchema[] = "storage.managed_schema";
    142 const char kSuggestedKey[] = "suggested_key";
    143 const char kSystemIndicator[] = "system_indicator";
    144 const char kTheme[] = "theme";
    145 const char kThemeColors[] = "colors";
    146 const char kThemeDisplayProperties[] = "properties";
    147 const char kThemeImages[] = "images";
    148 const char kThemeTints[] = "tints";
    149 const char kTtsEngine[] = "tts_engine";
    150 const char kTtsGenderFemale[] = "female";
    151 const char kTtsGenderMale[] = "male";
    152 const char kTtsVoices[] = "voices";
    153 const char kTtsVoicesEventTypeEnd[] = "end";
    154 const char kTtsVoicesEventTypeError[] = "error";
    155 const char kTtsVoicesEventTypeMarker[] = "marker";
    156 const char kTtsVoicesEventTypeSentence[] = "sentence";
    157 const char kTtsVoicesEventTypeStart[] = "start";
    158 const char kTtsVoicesEventTypeWord[] = "word";
    159 const char kTtsVoicesEventTypes[] = "event_types";
    160 const char kTtsVoicesGender[] = "gender";
    161 const char kTtsVoicesLang[] = "lang";
    162 const char kTtsVoicesRemote[] = "remote";
    163 const char kTtsVoicesVoiceName[] = "voice_name";
    164 const char kType[] = "type";
    165 const char kUIOverride[] = "chrome_ui_overrides";
    166 const char kUpdateURL[] = "update_url";
    167 const char kUrlHandlers[] = "url_handlers";
    168 const char kUrlHandlerTitle[] = "title";
    169 const char kVersion[] = "version";
    170 const char kWebAccessibleResources[] = "web_accessible_resources";
    171 const char kWebURLs[] = "app.urls";
    172 const char kWebview[] = "webview";
    173 const char kWebviewAccessibleResources[] = "accessible_resources";
    174 const char kWebviewName[] = "name";
    175 const char kWebviewPartitions[] = "partitions";
    176 const char kWhitelist[] = "whitelist";
    177 
    178 }  // namespace manifest_keys
    179 
    180 namespace manifest_values {
    181 
    182 const char kBrowserActionCommandEvent[] = "_execute_browser_action";
    183 const char kIncognitoSplit[] = "split";
    184 const char kIncognitoSpanning[] = "spanning";
    185 const char kIntentDispositionWindow[] = "window";
    186 const char kIntentDispositionInline[] = "inline";
    187 const char kIsolatedStorage[] = "storage";
    188 const char kKeybindingPlatformChromeOs[] = "chromeos";
    189 const char kKeybindingPlatformDefault[] = "default";
    190 const char kKeybindingPlatformLinux[] = "linux";
    191 const char kKeybindingPlatformMac[] = "mac";
    192 const char kKeybindingPlatformWin[] = "windows";
    193 const char kKeyAlt[] = "Alt";
    194 const char kKeyComma[] = "Comma";
    195 const char kKeyCommand[] = "Command";
    196 const char kKeyCtrl[] = "Ctrl";
    197 const char kKeyDel[] = "Delete";
    198 const char kKeyDown[] = "Down";
    199 const char kKeyEnd[] = "End";
    200 const char kKeyHome[] = "Home";
    201 const char kKeyIns[] = "Insert";
    202 const char kKeyLeft[] = "Left";
    203 const char kKeyMacCtrl[] = "MacCtrl";
    204 const char kKeyMediaNextTrack[] = "MediaNextTrack";
    205 const char kKeyMediaPlayPause[] = "MediaPlayPause";
    206 const char kKeyMediaPrevTrack[] = "MediaPrevTrack";
    207 const char kKeyMediaStop[] = "MediaStop";
    208 const char kKeyPgDwn[] = "PageDown";
    209 const char kKeyPgUp[] = "PageUp";
    210 const char kKeyPeriod[] = "Period";
    211 const char kKeyRight[] = "Right";
    212 const char kKeySeparator[] = "+";
    213 const char kKeyShift[] = "Shift";
    214 const char kKeyTab[] = "Tab";
    215 const char kKeyUp[] = "Up";
    216 const char kRunAtDocumentStart[] = "document_start";
    217 const char kRunAtDocumentEnd[] = "document_end";
    218 const char kRunAtDocumentIdle[] = "document_idle";
    219 const char kPageActionCommandEvent[] = "_execute_page_action";
    220 const char kPageActionTypeTab[] = "tab";
    221 const char kPageActionTypePermanent[] = "permanent";
    222 const char kScriptBadgeCommandEvent[] = "_execute_script_badge";
    223 const char kLaunchContainerPanel[] = "panel";
    224 const char kLaunchContainerTab[] = "tab";
    225 const char kLaunchContainerWindow[] = "window";
    226 
    227 }  // namespace manifest_values
    228 
    229 // Extension-related error messages. Some of these are simple patterns, where a
    230 // '*' is replaced at runtime with a specific value. This is used instead of
    231 // printf because we want to unit test them and scanf is hard to make
    232 // cross-platform.
    233 namespace manifest_errors {
    234 
    235 const char kActiveTabPermissionNotGranted[] =
    236     "The 'activeTab' permission is not in effect because this extension has "
    237     "not been in invoked.";
    238 const char kAllURLOrActiveTabNeeded[] =
    239     "Either the '<all_urls>' or 'activeTab' permission is required.";
    240 const char kAppsNotEnabled[] =
    241     "Apps are not enabled.";
    242 const char kBackgroundPermissionNeeded[] =
    243     "Hosted apps that use 'background_page' must have the 'background' "
    244     "permission.";
    245 const char kBackgroundRequiredForPlatformApps[] =
    246     "Packaged apps must have a background page or background scripts.";
    247 const char kCannotAccessChromeUrl[] = "Cannot access a chrome:// URL";
    248 const char kCannotAccessExtensionUrl[] =
    249     "Cannot access a chrome-extension:// URL of different extension";
    250 const char kCannotAccessPage[] =
    251     "Cannot access contents of url \"*\". "
    252     "Extension manifest must request permission to access this host.";
    253 const char kCannotChangeExtensionID[] =
    254     "Installed extensions cannot change their IDs.";
    255 const char kCannotClaimAllHostsInExtent[] =
    256     "Cannot claim all hosts ('*') in an extent.";
    257 const char kCannotClaimAllURLsInExtent[] =
    258     "Cannot claim all URLs in an extent.";
    259 const char kCannotScriptGallery[] =
    260     "The extensions gallery cannot be scripted.";
    261 const char kCannotScriptSigninPage[] =
    262     "The sign-in page cannot be scripted.";
    263 const char kChromeVersionTooLow[] =
    264     "This extension requires * version * or greater.";
    265 const char kDisabledByPolicy[] =
    266     "This extension has been disabled by your administrator.";
    267 const char kExpectString[] = "Expect string value.";
    268 const char kExperimentalFlagRequired[] =
    269     "Loading extensions with 'experimental' permission is turned off by "
    270     "default. You can enable 'Experimental Extension APIs' "
    271     "by visiting chrome://flags.";
    272 const char kInvalidAboutPage[] = "Invalid value for 'about_page'.";
    273 const char kInvalidAboutPageExpectRelativePath[] =
    274     "Invalid value for 'about_page'. Value must be a relative path.";
    275 const char kInvalidAllFrames[] =
    276     "Invalid value for 'content_scripts[*].all_frames'.";
    277 const char kInvalidBackground[] =
    278     "Invalid value for 'background_page'.";
    279 const char kInvalidBackgroundAllowJsAccess[] =
    280     "Invalid value for 'background.allow_js_access'.";
    281 const char kInvalidBackgroundCombination[] =
    282     "The background.page and background.scripts properties cannot be used at "
    283     "the same time.";
    284 const char kInvalidBackgroundScript[] =
    285     "Invalid value for 'background.scripts[*]'.";
    286 const char kInvalidBackgroundScripts[] =
    287     "Invalid value for 'background.scripts'.";
    288 const char kInvalidBackgroundInHostedApp[] =
    289     "Invalid value for 'background_page'. Hosted apps must specify an "
    290     "absolute HTTPS URL for the background page.";
    291 const char kInvalidBackgroundPersistent[] =
    292     "Invalid value for 'background.persistent'.";
    293 const char kInvalidBackgroundPersistentNoPage[] =
    294     "Must specify one of background.page or background.scripts to use"
    295     " background.persistent.";
    296 const char kInvalidBrowserAction[] =
    297     "Invalid value for 'browser_action'.";
    298 const char kInvalidChromeURLOverrides[] =
    299     "Invalid value for 'chrome_url_overrides'.";
    300 const char kInvalidCommandsKey[] =
    301     "Invalid value for 'commands'.";
    302 const char kInvalidContentPack[] =
    303     "Invalid value for 'content_pack'.";
    304 const char kInvalidContentPackSites[] =
    305     "Invalid value for Content Pack sites - files must be strings.";
    306 const char kInvalidContentScript[] =
    307     "Invalid value for 'content_scripts[*]'.";
    308 const char kInvalidContentSecurityPolicy[] =
    309     "Invalid value for 'content_security_policy'.";
    310 const char kInvalidContentScriptsList[] =
    311     "Invalid value for 'content_scripts'.";
    312 const char kInvalidCss[] =
    313     "Invalid value for 'content_scripts[*].css[*]'.";
    314 const char kInvalidCssList[] =
    315     "Required value 'content_scripts[*].css' is invalid.";
    316 const char kInvalidDefaultLocale[] =
    317     "Invalid value for default locale - locale name must be a string.";
    318 const char kInvalidDescription[] =
    319     "Invalid value for 'description'.";
    320 const char kInvalidDevToolsPage[] =
    321     "Invalid value for 'devtools_page'.";
    322 const char kInvalidDisplayInLauncher[] =
    323     "Invalid value for 'display_in_launcher'.";
    324 const char kInvalidDisplayInNewTabPage[] =
    325     "Invalid value for 'display_in_new_tab_page'.";
    326 const char kInvalidEmptyDictionary[] = "Empty dictionary for '*'.";
    327 const char kInvalidExcludeMatch[] =
    328     "Invalid value for 'content_scripts[*].exclude_matches[*]': *";
    329 const char kInvalidExcludeMatches[] =
    330     "Invalid value for 'content_scripts[*].exclude_matches'.";
    331 const char kInvalidExport[] =
    332     "Invalid value for 'export'.";
    333 const char kInvalidExportPermissions[] =
    334     "Permissions are not allowed for extensions that export resources.";
    335 const char kInvalidExportResources[] =
    336     "Invalid value for 'export.resources'.";
    337 const char kInvalidExportResourcesString[] =
    338     "Invalid value for 'export.resources[*]'.";
    339 const char kInvalidExportWhitelist[] =
    340     "Invalid value for 'export.whitelist'.";
    341 const char kInvalidExportWhitelistString[] =
    342     "Invalid value for 'export.whitelist[*]'.";
    343 const char kInvalidFileAccessList[] =
    344     "Invalid value for 'file_access'.";
    345 const char kInvalidFileAccessValue[] =
    346     "Invalid value for 'file_access[*]'.";
    347 const char kInvalidFileBrowserHandler[] =
    348     "Invalid value for 'file_browser_handlers'.";
    349 const char kInvalidFileFiltersList[] =
    350     "Invalid value for 'file_filters'.";
    351 const char kInvalidFileFilterValue[] =
    352     "Invalid value for 'file_filters[*]'.";
    353 const char kInvalidFileHandlers[] =
    354     "Invalid value for 'file_handlers'.";
    355 const char kInvalidFileHandlersTooManyTypesAndExtensions[] =
    356     "Too many MIME and extension file_handlers have been declared.";
    357 const char kInvalidFileHandlerExtension[] =
    358     "Invalid value for 'file_handlers[*].extensions'.";
    359 const char kInvalidFileHandlerExtensionElement[] =
    360     "Invalid value for 'file_handlers[*].extensions[*]'.";
    361 const char kInvalidFileHandlerNoTypeOrExtension[] =
    362     "'file_handlers[*]' must contain a non-empty 'types' or 'extensions'.";
    363 const char kInvalidFileHandlerTitle[] =
    364     "Invalid value for 'file_handlers[*].title'.";
    365 const char kInvalidFileHandlerType[] =
    366     "Invalid value for 'file_handlers[*].types'.";
    367 const char kInvalidFileHandlerTypeElement[] =
    368     "Invalid value for 'file_handlers[*].types[*]'.";
    369 const char kInvalidGlob[] =
    370     "Invalid value for 'content_scripts[*].*[*]'.";
    371 const char kInvalidGlobList[] =
    372     "Invalid value for 'content_scripts[*].*'.";
    373 const char kInvalidHomepageOverrideURL[] =
    374     "Invalid value for overriding homepage url: '[*]'.";
    375 const char kInvalidHomepageURL[] =
    376     "Invalid value for homepage url: '[*]'.";
    377 const char kInvalidIconPath[] =
    378     "Invalid value for 'icons[\"*\"]'.";
    379 const char kInvalidIcons[] =
    380     "Invalid value for 'icons'.";
    381 const char kInvalidImport[] =
    382     "Invalid value for 'import'.";
    383 const char kInvalidImportAndExport[] =
    384     "Simultaneous 'import' and 'export' are not allowed.";
    385 const char kInvalidImportId[] =
    386     "Invalid value for 'import[*].id'.";
    387 const char kInvalidImportVersion[] =
    388     "Invalid value for 'import[*].minimum_version'.";
    389 const char kInvalidIncognitoBehavior[] =
    390     "Invalid value for 'incognito'.";
    391 const char kInvalidInputComponents[] =
    392     "Invalid value for 'input_components'";
    393 const char kInvalidInputComponentDescription[] =
    394     "Invalid value for 'input_components[*].description";
    395 const char kInvalidInputComponentLayoutName[] =
    396     "Invalid value for 'input_components[*].layouts[*]";
    397 const char kInvalidInputComponentName[] =
    398     "Invalid value for 'input_components[*].name";
    399 const char kInvalidInputComponentShortcutKey[] =
    400     "Invalid value for 'input_components[*].shortcutKey";
    401 const char kInvalidInputComponentShortcutKeycode[] =
    402     "Invalid value for 'input_components[*].shortcutKey.keyCode";
    403 const char kInvalidInputComponentType[] =
    404     "Invalid value for 'input_components[*].type";
    405 const char kInvalidInputView[] =
    406     "Invalid value for 'input_view'.";
    407 const char kInvalidIntent[] =
    408     "Invalid value for intents[*]";
    409 const char kInvalidIntentDisposition[] =
    410     "Invalid value for intents[*].disposition";
    411 const char kInvalidIntentDispositionInPlatformApp[] =
    412     "Invalid value for intents[*].disposition. Packaged apps cannot specify "
    413     "a disposition";
    414 const char kInvalidIntentHref[] =
    415     "Invalid value for intents[*].href";
    416 const char kInvalidIntentHrefEmpty[] =
    417     "Missing value for intents[*].href";
    418 const char kInvalidIntentHrefInPlatformApp[] =
    419     "Invalid value for intents[*].href. Packaged apps cannot specify a "
    420     "URL for intents";
    421 const char kInvalidIntentHrefOldAndNewKey[] =
    422     "intents[*]: Key \"*\" is deprecated.  Key \"*\" has the same meaning. "
    423     "You can not use both.";
    424 const char kInvalidIntentPageInHostedApp[] =
    425     "Invalid value for intents[*].href. Hosted apps must specify an "
    426     "absolute URL within app.urls[].";
    427 const char kInvalidIntents[] =
    428     "Invalid value for intents";
    429 const char kInvalidIntentType[] =
    430     "Invalid value for intents[*].type";
    431 const char kInvalidIntentTypeElement[] =
    432     "Invalid value for intents[*].type[*]";
    433 const char kInvalidIntentTitle[] =
    434     "Invalid value for intents[*].title";
    435 const char kInvalidIsolation[] =
    436     "Invalid value for 'app.isolation'.";
    437 const char kInvalidIsolationValue[] =
    438     "Invalid value for 'app.isolation[*]'.";
    439 const char kInvalidJs[] =
    440     "Invalid value for 'content_scripts[*].js[*]'.";
    441 const char kInvalidJsList[] =
    442     "Required value 'content_scripts[*].js' is invalid.";
    443 const char kInvalidKey[] =
    444     "Value 'key' is missing or invalid.";
    445 const char kInvalidKeyBinding[] =
    446      "Invalid value for 'commands[*].*': *.";
    447 const char kInvalidKeyBindingDescription[] =
    448     "Invalid value for 'commands[*].description'.";
    449 const char kInvalidKeyBindingDictionary[] =
    450     "Contents of 'commands[*]' invalid.";
    451 const char kInvalidKeyBindingMediaKeyWithModifier[] =
    452     "Media key cannot have any modifier for 'commands[*].*': *.";
    453 const char kInvalidKeyBindingMissingPlatform[] =
    454     "Could not find key specification for 'command[*].*': Either specify a key "
    455     "for '*', or specify a default key.";
    456 const char kInvalidKeyBindingTooMany[] =
    457     "Too many shortcuts specified for 'commands': The maximum is *.";
    458 const char kInvalidKeyBindingUnknownPlatform[] =
    459     "Unknown platform for 'command[*]': *. Valid values are: 'windows', 'mac'"
    460     " 'chromeos', 'linux' and 'default'.";
    461 const char kInvalidKioskEnabled[] =
    462     "Invalid value for 'kiosk_enabled'.";
    463 const char kInvalidKioskOnly[] =
    464     "Invalid value for 'kiosk_only'.";
    465 const char kInvalidKioskOnlyButNotEnabled[] =
    466     "The 'kiosk_only' key is set, but 'kiosk_enabled' is not set.";
    467 const char kInvalidLaunchContainer[] =
    468     "Invalid value for 'app.launch.container'.";
    469 const char kInvalidLaunchValue[] =
    470     "Invalid value for '*'.";
    471 const char kInvalidLaunchValueContainer[] =
    472     "Invalid container type for '*'.";
    473 const char kInvalidManifest[] =
    474     "Manifest file is invalid.";
    475 const char kInvalidManifestVersion[] =
    476     "Invalid value for 'manifest_version'. Must be an integer greater than "
    477     "zero.";
    478 const char kInvalidManifestVersionOld[] =
    479     "The 'manifest_version' key must be present and set to * (without quotes). "
    480     "See developer.chrome.com/*/manifestVersion.html for details.";
    481 const char kInvalidMatch[] =
    482     "Invalid value for 'content_scripts[*].matches[*]': *";
    483 const char kInvalidMatchAboutBlank[] =
    484     "Invalid value for 'content_scripts[*].match_about_blank'.";
    485 const char kInvalidMatchCount[] =
    486     "Invalid value for 'content_scripts[*].matches'. There must be at least "
    487     "one match specified.";
    488 const char kInvalidMatches[] =
    489     "Required value 'content_scripts[*].matches' is missing or invalid.";
    490 const char kInvalidMIMETypes[] =
    491     "Invalid value for 'mime_types'";
    492 const char kInvalidMimeTypesHandler[] =
    493     "Invalid value for 'mime_types'.";
    494 const char kInvalidMinimumChromeVersion[] =
    495     "Invalid value for 'minimum_chrome_version'.";
    496 const char kInvalidName[] =
    497     "Required value 'name' is missing or invalid.";
    498 const char kInvalidNaClModules[] =
    499     "Invalid value for 'nacl_modules'.";
    500 const char kInvalidNaClModulesPath[] =
    501     "Invalid value for 'nacl_modules[*].path'.";
    502 const char kInvalidNaClModulesMIMEType[] =
    503     "Invalid value for 'nacl_modules[*].mime_type'.";
    504 const char kInvalidOAuth2AutoApprove[] =
    505     "Invalid value for 'oauth2.auto_approve'. Value must be true or false.";
    506 const char kInvalidOAuth2ClientId[] =
    507     "Invalid value for 'oauth2.client_id'.";
    508 const char kInvalidOAuth2Scopes[] =
    509     "Invalid value for 'oauth2.scopes'.";
    510 const char kInvalidOfflineEnabled[] =
    511     "Invalid value for 'offline_enabled'.";
    512 const char kInvalidOmniboxKeyword[] =
    513     "Invalid value for 'omnibox.keyword'.";
    514 const char kInvalidOptionsPage[] =
    515     "Invalid value for 'options_page'.";
    516 const char kInvalidOptionsPageExpectUrlInPackage[] =
    517     "Invalid value for 'options_page'.  Value must be a relative path.";
    518 const char kInvalidOptionsPageInHostedApp[] =
    519     "Invalid value for 'options_page'. Hosted apps must specify an "
    520     "absolute URL.";
    521 const char kInvalidPageAction[] =
    522     "Invalid value for 'page_action'.";
    523 const char kInvalidPageActionDefaultTitle[] =
    524     "Invalid value for 'default_title'.";
    525 const char kInvalidPageActionIconPath[] =
    526     "Invalid value for 'page_action.default_icon'.";
    527 const char kInvalidPageActionId[] =
    528     "Required value 'id' is missing or invalid.";
    529 const char kInvalidPageActionName[] =
    530     "Invalid value for 'page_action.name'.";
    531 const char kInvalidPageActionOldAndNewKeys[] =
    532     "Key \"*\" is deprecated.  Key \"*\" has the same meaning.  You can not "
    533     "use both.";
    534 const char kInvalidPageActionPopup[] =
    535     "Invalid type for page action popup.";
    536 const char kInvalidPageActionPopupPath[] =
    537     "Invalid value for page action popup path [*].";
    538 const char kInvalidPageActionsList[] =
    539     "Invalid value for 'page_actions'.";
    540 const char kInvalidPageActionsListSize[] =
    541     "Invalid value for 'page_actions'. There can be at most one page action.";
    542 const char kInvalidPageActionTypeValue[] =
    543     "Invalid value for 'page_actions[*].type', expected 'tab' or 'permanent'.";
    544 const char kInvalidPermissionWithDetail[] =
    545     "Invalid value for 'permissions[*]': *.";
    546 const char kInvalidPermission[] =
    547     "Invalid value for 'permissions[*]'.";
    548 const char kInvalidPermissions[] =
    549     "Invalid value for 'permissions'.";
    550 const char kInvalidPermissionScheme[] =
    551     "Invalid scheme for 'permissions[*]'.";
    552 const char kInvalidPlugins[] =
    553     "Invalid value for 'plugins'.";
    554 const char kInvalidPluginsPath[] =
    555     "Invalid value for 'plugins[*].path'.";
    556 const char kInvalidPluginsPublic[] =
    557     "Invalid value for 'plugins[*].public'.";
    558 const char kInvalidRequirement[] =
    559     "Invalid value for requirement \"*\"";
    560 const char kInvalidRequirements[] =
    561     "Invalid value for 'requirements'";
    562 const char kInvalidRunAt[] =
    563     "Invalid value for 'content_scripts[*].run_at'.";
    564 const char kInvalidSandboxedPagesList[] =
    565     "Invalid value for 'sandbox.pages'.";
    566 const char kInvalidSandboxedPage[] =
    567     "Invalid value for 'sandbox.pages[*]'.";
    568 const char kInvalidSandboxedPagesCSP[] =
    569     "Invalid value for 'sandbox.content_security_policy'.";
    570 const char kInvalidScriptBadge[] =
    571     "Invalid value for 'script_badge'.";
    572 const char kInvalidSearchEngineMissingKeys[] =
    573     "Missing mandatory parameters for "
    574     "'chrome_settings_overrides.search_provider'.";
    575 const char kInvalidSearchEngineURL[] =
    576     "Invalid URL [*] for 'chrome_settings_overrides.search_provider'.";
    577 const char kInvalidServiceWorkerScript[] =
    578     "Invalid value for 'service_worker.script'.";
    579 const char kInvalidShortName[] =
    580     "Invalid value for 'short_name'.";
    581 const char kInvalidSignature[] =
    582     "Value 'signature' is missing or invalid.";
    583 const char kInvalidSpellcheck[] =
    584     "Invalid value for 'spellcheck'.";
    585 const char kInvalidSpellcheckDictionaryFormat[] =
    586     "Invalid value for spellcheck dictionary format.";
    587 const char kInvalidSpellcheckDictionaryLanguage[] =
    588     "Invalid value for spellcheck dictionary language.";
    589 const char kInvalidSpellcheckDictionaryLocale[] =
    590     "Invalid value for spellcheck dictionary locale.";
    591 const char kInvalidSpellcheckDictionaryPath[] =
    592     "Invalid value for spellcheck dictionary path.";
    593 const char kInvalidStartupOverrideURL[] =
    594     "Invalid value for overriding startup URL: '[*]'.";
    595 const char kInvalidSystemIndicator[] =
    596     "Invalid value for 'system_indicator'.";
    597 const char kInvalidTheme[] =
    598     "Invalid value for 'theme'.";
    599 const char kInvalidThemeColors[] =
    600     "Invalid value for theme colors - colors must be integers";
    601 const char kInvalidThemeImages[] =
    602     "Invalid value for theme images - images must be strings.";
    603 const char kInvalidThemeImagesMissing[] =
    604     "An image specified in the theme is missing.";
    605 const char kInvalidThemeTints[] =
    606     "Invalid value for theme images - tints must be decimal numbers.";
    607 const char kInvalidTts[] =
    608     "Invalid value for 'tts_engine'.";
    609 const char kInvalidTtsVoices[] =
    610     "Invalid value for 'tts_engine.voices'.";
    611 const char kInvalidTtsVoicesEventTypes[] =
    612     "Invalid value for 'tts_engine.voices[*].event_types'.";
    613 const char kInvalidTtsVoicesGender[] =
    614     "Invalid value for 'tts_engine.voices[*].gender'.";
    615 const char kInvalidTtsVoicesLang[] =
    616     "Invalid value for 'tts_engine.voices[*].lang'.";
    617 const char kInvalidTtsVoicesRemote[] =
    618     "Invalid value for 'tts_engine.voices[*].remote'.";
    619 const char kInvalidTtsVoicesVoiceName[] =
    620     "Invalid value for 'tts_engine.voices[*].voice_name'.";
    621 const char kInvalidUpdateURL[] =
    622     "Invalid value for update url: '[*]'.";
    623 const char kInvalidURLHandlers[] =
    624     "Invalid value for 'url_handlers'.";
    625 const char kInvalidURLHandlerPatternElement[] =
    626     "Invalid value for 'url_handlers[*]'.";
    627 const char kInvalidURLHandlerTitle[] =
    628     "Invalid value for 'url_handlers[*].title'.";
    629 const char kInvalidURLHandlerPattern[] =
    630     "Invalid value for 'url_handlers[*].matches[*]'.";
    631 const char kInvalidURLPatternError[] =
    632     "Invalid url pattern '*'";
    633 const char kInvalidVersion[] =
    634     "Required value 'version' is missing or invalid. It must be between 1-4 "
    635     "dot-separated integers each between 0 and 65536.";
    636 const char kInvalidWebAccessibleResourcesList[] =
    637     "Invalid value for 'web_accessible_resources'.";
    638 const char kInvalidWebAccessibleResource[] =
    639     "Invalid value for 'web_accessible_resources[*]'.";
    640 const char kInvalidWebview[] =
    641     "Invalid value for 'webview'.";
    642 const char kInvalidWebviewAccessibleResourcesList[] =
    643     "Invalid value for'webview.accessible_resources'.";
    644 const char kInvalidWebviewAccessibleResource[] =
    645     "Invalid value for 'webview.accessible_resources[*]'.";
    646 const char kInvalidWebviewPartition[] =
    647     "Invalid value for 'webview.partitions[*]'.";
    648 const char kInvalidWebviewPartitionName[] =
    649     "Invalid value for 'webview.partitions[*].name'.";
    650 const char kInvalidWebviewPartitionsList[] =
    651     "Invalid value for 'webview.partitions'.";
    652 const char kInvalidWebURL[] =
    653     "Invalid value for 'app.urls[*]': *";
    654 const char kInvalidWebURLs[] =
    655     "Invalid value for 'app.urls'.";
    656 const char kInvalidZipHash[] =
    657     "Required key 'zip_hash' is missing or invalid.";
    658 const char kInsecureContentSecurityPolicy[] =
    659     "Invalid value for 'content_security_policy': Both 'script-src' and"
    660     " 'object-src' directives must be specified (either explicitly, or"
    661     " implicitly via 'default-src'), and both must whitelist only secure"
    662     " resources. You may include any of the following sources: \"'self'\","
    663     " \"'unsafe-eval'\", \"http://127.0.0.1\", \"http://localhost\", or any"
    664     " \"https://\" or \"chrome-extension://\" origin. For more information,"
    665     " see http://developer.chrome.com/extensions/contentSecurityPolicy.html";
    666 const char kKeyIsDeprecatedWithReplacement[] =
    667     "Key \"*\" is deprecated.  Key \"*\" should be used instead.";
    668 const char kLaunchPathAndExtentAreExclusive[] =
    669     "The 'app.launch.local_path' and 'app.urls' keys cannot both be set.";
    670 const char kLaunchPathAndURLAreExclusive[] =
    671     "The 'app.launch.local_path' and 'app.launch.web_url' keys cannot "
    672     "both be set.";
    673 const char kLaunchURLRequired[] =
    674     "Either 'app.launch.local_path' or 'app.launch.web_url' is required.";
    675 const char kLocalesInvalidLocale[] =
    676     "Invalid locale file '*': *";
    677 const char kLocalesMessagesFileMissing[] =
    678     "Messages file is missing for locale.";
    679 const char kLocalesNoDefaultLocaleSpecified[] =
    680     "Localization used, but default_locale wasn't specified in the manifest.";
    681 const char kLocalesNoDefaultMessages[] =
    682     "Default locale is defined but default data couldn't be loaded.";
    683 const char kLocalesNoValidLocaleNamesListed[] =
    684     "No valid locale name could be found in _locales directory.";
    685 const char kLocalesTreeMissing[] =
    686     "Default locale was specified, but _locales subtree is missing.";
    687 const char kManifestParseError[] =
    688     "Manifest is not valid JSON.";
    689 const char kManifestUnreadable[] =
    690     "Manifest file is missing or unreadable.";
    691 const char kMissingFile[] =
    692     "At least one js or css file is required for 'content_scripts[*]'.";
    693 const char kMultipleOverrides[] =
    694     "An extension cannot override more than one page.";
    695 const char kNoPermissionForMIMETypes[] =
    696     "The extension is not allowed to use mime_types key.";
    697 const char kNoWildCardsInPaths[] =
    698   "Wildcards are not allowed in extent URL pattern paths.";
    699 const char kOneUISurfaceOnly[] =
    700     "Only one of 'browser_action', 'page_action', and 'app' can be specified.";
    701 const char kPermissionMustBeOptional[] =
    702     "Permission '*' must be specified in the optional section of the manifest.";
    703 const char kPermissionNotAllowed[] =
    704     "Access to permission '*' denied.";
    705 const char kPermissionNotAllowedInManifest[] =
    706     "Permission '*' cannot be specified in the manifest.";
    707 const char kPermissionUnknownOrMalformed[] =
    708     "Permission '*' is unknown or URL pattern is malformed.";
    709 const char kReservedMessageFound[] =
    710     "Reserved key * found in message catalog.";
    711 const char kScriptBadgeRequiresFlag[] =
    712     "The script_badge manifest key is turned off by default. "
    713     "You can enable it with the --enable-script-badges command-line flag.";
    714 const char kScriptBadgeIconIgnored[] =
    715     "default_icon specified in script_badge manifest section will not be used.";
    716 const char kScriptBadgeTitleIgnored[] =
    717     "default_title specified in script_badge manifest section will not be "
    718     "used.";
    719 const char kServiceWorkerRequiresFlag[] =
    720     "Service worker features require --enable-service-worker command-line "
    721     "flag.";
    722 const char kUnrecognizedManifestKey[] = "Unrecognized manifest key '*'.";
    723 const char kUnrecognizedManifestProperty[] =
    724     "Unrecognized property '*' of manifest key '*'.";
    725 const char kWebRequestConflictsWithLazyBackground[] =
    726     "The 'webRequest' API cannot be used with event pages.";
    727 #if defined(OS_CHROMEOS)
    728 const char kIllegalPlugins[] =
    729     "Extensions cannot install plugins on Chrome OS";
    730 #endif
    731 
    732 }  // namespace manifest_errors
    733 
    734 }  // namespace extensions
    735