pref_names.cc revision 8bcbed890bc3ce4d7a057a8f32cab53fa534672e
1// Copyright (c) 2012 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 "chrome/common/pref_names.h" 6 7#include "base/basictypes.h" 8#include "chrome/common/pref_font_webkit_names.h" 9 10namespace prefs { 11 12// *************** PROFILE PREFS *************** 13// These are attached to the user profile 14 15// A string property indicating whether default apps should be installed 16// in this profile. Use the value "install" to enable defaults apps, or 17// "noinstall" to disable them. This property is usually set in the 18// master_preferences and copied into the profile preferences on first run. 19// Defaults apps are installed only when creating a new profile. 20const char kDefaultApps[] = "default_apps"; 21 22// Whether we have installed default apps yet in this profile. 23const char kDefaultAppsInstalled[] = "default_apps_installed"; 24 25// Disables screenshot accelerators and extension APIs. 26// This setting resides both in profile prefs and local state. Accelerator 27// handling code reads local state, while extension APIs use profile pref. 28const char kDisableScreenshots[] = "disable_screenshots"; 29 30// A boolean specifying whether the New Tab page is the home page or not. 31const char kHomePageIsNewTabPage[] = "homepage_is_newtabpage"; 32 33// This is the URL of the page to load when opening new tabs. 34const char kHomePage[] = "homepage"; 35 36// Maps host names to whether the host is manually allowed or blocked. 37const char kManagedModeManualHosts[] = "profile.managed.manual_hosts"; 38// Maps URLs to whether the URL is manually allowed or blocked. 39const char kManagedModeManualURLs[] = "profile.managed.manual_urls"; 40 41// Stores the email address associated with the google account of the custodian 42// of the managed user, set when the managed user is created. 43const char kManagedUserCustodianEmail[] = "profile.managed.custodian_email"; 44 45// Stores the display name associated with the google account of the custodian 46// of the managed user, updated (if possible) each time the managed user 47// starts a session. 48const char kManagedUserCustodianName[] = "profile.managed.custodian_name"; 49 50// An integer that keeps track of the profile icon version. This allows us to 51// determine the state of the profile icon for icon format changes. 52const char kProfileIconVersion[] = "profile.icon_version"; 53 54// Used to determine if the last session exited cleanly. Set to false when 55// first opened, and to true when closing. On startup if the value is false, 56// it means the profile didn't exit cleanly. 57// DEPRECATED: this is replaced by kSessionExitType and exists for backwards 58// compatability. 59const char kSessionExitedCleanly[] = "profile.exited_cleanly"; 60 61// A string pref whose values is one of the values defined by 62// |ProfileImpl::kPrefExitTypeXXX|. Set to |kPrefExitTypeCrashed| on startup and 63// one of |kPrefExitTypeNormal| or |kPrefExitTypeSessionEnded| during 64// shutdown. Used to determine the exit type the last time the profile was open. 65const char kSessionExitType[] = "profile.exit_type"; 66 67// An integer pref. Holds one of several values: 68// 0: (deprecated) open the homepage on startup. 69// 1: restore the last session. 70// 2: this was used to indicate a specific session should be restored. It is 71// no longer used, but saved to avoid conflict with old preferences. 72// 3: unused, previously indicated the user wants to restore a saved session. 73// 4: restore the URLs defined in kURLsToRestoreOnStartup. 74// 5: open the New Tab Page on startup. 75const char kRestoreOnStartup[] = "session.restore_on_startup"; 76 77// A preference to keep track of whether we have already checked whether we 78// need to migrate the user from kRestoreOnStartup=0 to kRestoreOnStartup=4. 79// We only need to do this check once, on upgrade from m18 or lower to m19 or 80// higher. 81const char kRestoreOnStartupMigrated[] = "session.restore_on_startup_migrated"; 82 83// The URLs to restore on startup or when the home button is pressed. The URLs 84// are only restored on startup if kRestoreOnStartup is 4. 85const char kURLsToRestoreOnStartup[] = "session.startup_urls"; 86 87// Old startup url pref name for kURLsToRestoreOnStartup. 88const char kURLsToRestoreOnStartupOld[] = "session.urls_to_restore_on_startup"; 89 90// Serialized migration time of kURLsToRestoreOnStartup (see 91// base::Time::ToInternalValue for details on serialization format). 92const char kRestoreStartupURLsMigrationTime[] = 93 "session.startup_urls_migration_time"; 94 95// If set to true profiles are created in ephemeral mode and do not store their 96// data in the profile folder on disk but only in memory. 97const char kForceEphemeralProfiles[] = "profile.ephemeral_mode"; 98 99// The application locale. 100// For OS_CHROMEOS we maintain kApplicationLocale property in both local state 101// and user's profile. Global property determines locale of login screen, 102// while user's profile determines his personal locale preference. 103const char kApplicationLocale[] = "intl.app_locale"; 104#if defined(OS_CHROMEOS) 105// Locale preference of device' owner. ChromeOS device appears in this locale 106// after startup/wakeup/signout. 107const char kOwnerLocale[] = "intl.owner_locale"; 108// Locale accepted by user. Non-syncable. 109// Used to determine whether we need to show Locale Change notification. 110const char kApplicationLocaleAccepted[] = "intl.app_locale_accepted"; 111// Non-syncable item. 112// It is used in two distinct ways. 113// (1) Used for two-step initialization of locale in ChromeOS 114// because synchronization of kApplicationLocale is not instant. 115// (2) Used to detect locale change. Locale change is detected by 116// LocaleChangeGuard in case values of kApplicationLocaleBackup and 117// kApplicationLocale are both non-empty and differ. 118// Following is a table showing how state of those prefs may change upon 119// common real-life use cases: 120// AppLocale Backup Accepted 121// Initial login - A - 122// Sync B A - 123// Accept (B) B B B 124// ----------------------------------------------------------- 125// Initial login - A - 126// No sync and second login A A - 127// Change options B B - 128// ----------------------------------------------------------- 129// Initial login - A - 130// Sync A A - 131// Locale changed on login screen A C - 132// Accept (A) A A A 133// ----------------------------------------------------------- 134// Initial login - A - 135// Sync B A - 136// Revert A A - 137const char kApplicationLocaleBackup[] = "intl.app_locale_backup"; 138#endif 139 140// The default character encoding to assume for a web page in the 141// absence of MIME charset specification 142const char kDefaultCharset[] = "intl.charset_default"; 143 144// The value to use for Accept-Languages HTTP header when making an HTTP 145// request. 146const char kAcceptLanguages[] = "intl.accept_languages"; 147 148// The value to use for showing locale-dependent encoding list for different 149// locale, it's initialized from the corresponding string resource that is 150// stored in non-translatable part of the resource bundle. 151const char kStaticEncodings[] = "intl.static_encodings"; 152 153// If these change, the corresponding enums in the extension API 154// experimental.fontSettings.json must also change. 155const char* const kWebKitScriptsForFontFamilyMaps[] = { 156#define EXPAND_SCRIPT_FONT(x, script_name) script_name , 157#include "chrome/common/pref_font_script_names-inl.h" 158ALL_FONT_SCRIPTS("unused param") 159#undef EXPAND_SCRIPT_FONT 160}; 161 162const size_t kWebKitScriptsForFontFamilyMapsLength = 163 arraysize(kWebKitScriptsForFontFamilyMaps); 164 165// Strings for WebKit font family preferences. If these change, the pref prefix 166// in pref_names_util.cc and the pref format in font_settings_api.cc must also 167// change. 168const char kWebKitStandardFontFamilyMap[] = 169 WEBKIT_WEBPREFS_FONTS_STANDARD; 170const char kWebKitFixedFontFamilyMap[] = 171 WEBKIT_WEBPREFS_FONTS_FIXED; 172const char kWebKitSerifFontFamilyMap[] = 173 WEBKIT_WEBPREFS_FONTS_SERIF; 174const char kWebKitSansSerifFontFamilyMap[] = 175 WEBKIT_WEBPREFS_FONTS_SANSERIF; 176const char kWebKitCursiveFontFamilyMap[] = 177 WEBKIT_WEBPREFS_FONTS_CURSIVE; 178const char kWebKitFantasyFontFamilyMap[] = 179 WEBKIT_WEBPREFS_FONTS_FANTASY; 180const char kWebKitPictographFontFamilyMap[] = 181 WEBKIT_WEBPREFS_FONTS_PICTOGRAPH; 182const char kWebKitStandardFontFamilyArabic[] = 183 "webkit.webprefs.fonts.standard.Arab"; 184const char kWebKitFixedFontFamilyArabic[] = 185 "webkit.webprefs.fonts.fixed.Arab"; 186const char kWebKitSerifFontFamilyArabic[] = 187 "webkit.webprefs.fonts.serif.Arab"; 188const char kWebKitSansSerifFontFamilyArabic[] = 189 "webkit.webprefs.fonts.sansserif.Arab"; 190const char kWebKitStandardFontFamilyCyrillic[] = 191 "webkit.webprefs.fonts.standard.Cyrl"; 192const char kWebKitFixedFontFamilyCyrillic[] = 193 "webkit.webprefs.fonts.fixed.Cyrl"; 194const char kWebKitSerifFontFamilyCyrillic[] = 195 "webkit.webprefs.fonts.serif.Cyrl"; 196const char kWebKitSansSerifFontFamilyCyrillic[] = 197 "webkit.webprefs.fonts.sansserif.Cyrl"; 198const char kWebKitStandardFontFamilyGreek[] = 199 "webkit.webprefs.fonts.standard.Grek"; 200const char kWebKitFixedFontFamilyGreek[] = 201 "webkit.webprefs.fonts.fixed.Grek"; 202const char kWebKitSerifFontFamilyGreek[] = 203 "webkit.webprefs.fonts.serif.Grek"; 204const char kWebKitSansSerifFontFamilyGreek[] = 205 "webkit.webprefs.fonts.sansserif.Grek"; 206const char kWebKitStandardFontFamilyJapanese[] = 207 "webkit.webprefs.fonts.standard.Jpan"; 208const char kWebKitFixedFontFamilyJapanese[] = 209 "webkit.webprefs.fonts.fixed.Jpan"; 210const char kWebKitSerifFontFamilyJapanese[] = 211 "webkit.webprefs.fonts.serif.Jpan"; 212const char kWebKitSansSerifFontFamilyJapanese[] = 213 "webkit.webprefs.fonts.sansserif.Jpan"; 214const char kWebKitStandardFontFamilyKorean[] = 215 "webkit.webprefs.fonts.standard.Hang"; 216const char kWebKitFixedFontFamilyKorean[] = 217 "webkit.webprefs.fonts.fixed.Hang"; 218const char kWebKitSerifFontFamilyKorean[] = 219 "webkit.webprefs.fonts.serif.Hang"; 220const char kWebKitSansSerifFontFamilyKorean[] = 221 "webkit.webprefs.fonts.sansserif.Hang"; 222const char kWebKitCursiveFontFamilyKorean[] = 223 "webkit.webprefs.fonts.cursive.Hang"; 224const char kWebKitStandardFontFamilySimplifiedHan[] = 225 "webkit.webprefs.fonts.standard.Hans"; 226const char kWebKitFixedFontFamilySimplifiedHan[] = 227 "webkit.webprefs.fonts.fixed.Hans"; 228const char kWebKitSerifFontFamilySimplifiedHan[] = 229 "webkit.webprefs.fonts.serif.Hans"; 230const char kWebKitSansSerifFontFamilySimplifiedHan[] = 231 "webkit.webprefs.fonts.sansserif.Hans"; 232const char kWebKitStandardFontFamilyTraditionalHan[] = 233 "webkit.webprefs.fonts.standard.Hant"; 234const char kWebKitFixedFontFamilyTraditionalHan[] = 235 "webkit.webprefs.fonts.fixed.Hant"; 236const char kWebKitSerifFontFamilyTraditionalHan[] = 237 "webkit.webprefs.fonts.serif.Hant"; 238const char kWebKitSansSerifFontFamilyTraditionalHan[] = 239 "webkit.webprefs.fonts.sansserif.Hant"; 240 241// WebKit preferences. 242const char kWebKitWebSecurityEnabled[] = "webkit.webprefs.web_security_enabled"; 243const char kWebKitDomPasteEnabled[] = "webkit.webprefs.dom_paste_enabled"; 244const char kWebKitShrinksStandaloneImagesToFit[] = 245 "webkit.webprefs.shrinks_standalone_images_to_fit"; 246const char kWebKitInspectorSettings[] = "webkit.webprefs.inspector_settings"; 247const char kWebKitUsesUniversalDetector[] = 248 "webkit.webprefs.uses_universal_detector"; 249const char kWebKitTextAreasAreResizable[] = 250 "webkit.webprefs.text_areas_are_resizable"; 251const char kWebKitJavaEnabled[] = "webkit.webprefs.java_enabled"; 252const char kWebkitTabsToLinks[] = "webkit.webprefs.tabs_to_links"; 253const char kWebKitAllowDisplayingInsecureContent[] = 254 "webkit.webprefs.allow_displaying_insecure_content"; 255const char kWebKitAllowRunningInsecureContent[] = 256 "webkit.webprefs.allow_running_insecure_content"; 257#if defined(OS_ANDROID) 258const char kWebKitFontScaleFactor[] = "webkit.webprefs.font_scale_factor"; 259const char kWebKitFontScaleFactorQuirk[] = 260 "webkit.webprefs.font_scale_factor_quirk"; 261const char kWebKitForceEnableZoom[] = "webkit.webprefs.force_enable_zoom"; 262const char kWebKitPasswordEchoEnabled[] = 263 "webkit.webprefs.password_echo_enabled"; 264#endif 265 266const char kWebKitCommonScript[] = "Zyyy"; 267const char kWebKitStandardFontFamily[] = "webkit.webprefs.fonts.standard.Zyyy"; 268const char kWebKitFixedFontFamily[] = "webkit.webprefs.fonts.fixed.Zyyy"; 269const char kWebKitSerifFontFamily[] = "webkit.webprefs.fonts.serif.Zyyy"; 270const char kWebKitSansSerifFontFamily[] = 271 "webkit.webprefs.fonts.sansserif.Zyyy"; 272const char kWebKitCursiveFontFamily[] = "webkit.webprefs.fonts.cursive.Zyyy"; 273const char kWebKitFantasyFontFamily[] = "webkit.webprefs.fonts.fantasy.Zyyy"; 274const char kWebKitPictographFontFamily[] = 275 "webkit.webprefs.fonts.pictograph.Zyyy"; 276const char kWebKitDefaultFontSize[] = "webkit.webprefs.default_font_size"; 277const char kWebKitDefaultFixedFontSize[] = 278 "webkit.webprefs.default_fixed_font_size"; 279const char kWebKitMinimumFontSize[] = "webkit.webprefs.minimum_font_size"; 280const char kWebKitMinimumLogicalFontSize[] = 281 "webkit.webprefs.minimum_logical_font_size"; 282const char kWebKitJavascriptEnabled[] = "webkit.webprefs.javascript_enabled"; 283const char kWebKitJavascriptCanOpenWindowsAutomatically[] = 284 "webkit.webprefs.javascript_can_open_windows_automatically"; 285const char kWebKitLoadsImagesAutomatically[] = 286 "webkit.webprefs.loads_images_automatically"; 287const char kWebKitPluginsEnabled[] = "webkit.webprefs.plugins_enabled"; 288 289// Boolean which specifies whether the bookmark bar is visible on all tabs. 290const char kShowBookmarkBar[] = "bookmark_bar.show_on_all_tabs"; 291 292// Boolean which specifies whether the apps shortcut is visible on the bookmark 293// bar. 294const char kShowAppsShortcutInBookmarkBar[] = "bookmark_bar.show_apps_shortcut"; 295 296// Boolean which specifies the ids of the bookmark nodes that are expanded in 297// the bookmark editor. 298const char kBookmarkEditorExpandedNodes[] = "bookmark_editor.expanded_nodes"; 299 300// Boolean controlling whether password generation is enabled (will allow users 301// to generated passwords on account creation pages). 302const char kPasswordGenerationEnabled[] = "password_generation.enabled"; 303 304// Boolean that is true if the password manager is on (will record new 305// passwords and fill in known passwords). 306const char kPasswordManagerEnabled[] = "profile.password_manager_enabled"; 307 308// Boolean controlling whether the password manager allows to retrieve passwords 309// in clear text. 310const char kPasswordManagerAllowShowPasswords[] = 311 "profile.password_manager_allow_show_passwords"; 312 313// A list of numbers. Each number corresponds to one of the domains monitored 314// for save-password-prompt breakages. That number is a random index into 315// the array of groups containing the monitored domain. That group should be 316// used for reporting that domain. 317const char kPasswordManagerGroupsForDomains[] = 318 "profile.password_manager_groups_for_domains"; 319 320// Booleans identifying whether normal and reverse auto-logins are enabled. 321const char kAutologinEnabled[] = "autologin.enabled"; 322const char kReverseAutologinEnabled[] = "reverse_autologin.enabled"; 323 324// List to keep track of emails for which the user has rejected one-click 325// sign-in. 326const char kReverseAutologinRejectedEmailList[] = 327 "reverse_autologin.rejected_email_list"; 328 329// Boolean that is true when SafeBrowsing is enabled. 330const char kSafeBrowsingEnabled[] = "safebrowsing.enabled"; 331 332// Boolean that is true when SafeBrowsing Malware Report is enabled. 333const char kSafeBrowsingReportingEnabled[] = 334 "safebrowsing.reporting_enabled"; 335 336// Boolean that is true when the SafeBrowsing interstitial should not allow 337// users to proceed anyway. 338const char kSafeBrowsingProceedAnywayDisabled[] = 339 "safebrowsing.proceed_anyway_disabled"; 340 341// Enum that specifies whether Incognito mode is: 342// 0 - Enabled. Default behaviour. Default mode is available on demand. 343// 1 - Disabled. Used cannot browse pages in Incognito mode. 344// 2 - Forced. All pages/sessions are forced into Incognito. 345const char kIncognitoModeAvailability[] = "incognito.mode_availability"; 346 347// Boolean that is true when Suggest support is enabled. 348const char kSearchSuggestEnabled[] = "search.suggest_enabled"; 349 350// Boolean that indicates whether the browser should put up a confirmation 351// window when the user is attempting to quit. Mac only. 352const char kConfirmToQuitEnabled[] = "browser.confirm_to_quit"; 353 354// OBSOLETE. Enum that specifies whether to enforce a third-party cookie 355// blocking policy. This has been superseded by kDefaultContentSettings + 356// kBlockThirdPartyCookies. 357// 0 - allow all cookies. 358// 1 - block third-party cookies 359// 2 - block all cookies 360const char kCookieBehavior[] = "security.cookie_behavior"; 361 362// The GUID of the synced default search provider. Note that this acts like a 363// pointer to which synced search engine should be the default, rather than the 364// prefs below which describe the locally saved default search provider details 365// (and are not synced). This is ignored in the case of the default search 366// provider being managed by policy. 367const char kSyncedDefaultSearchProviderGUID[] = 368 "default_search_provider.synced_guid"; 369 370// Whether having a default search provider is enabled. 371const char kDefaultSearchProviderEnabled[] = 372 "default_search_provider.enabled"; 373 374// The URL (as understood by TemplateURLRef) the default search provider uses 375// for searches. 376const char kDefaultSearchProviderSearchURL[] = 377 "default_search_provider.search_url"; 378 379// The URL (as understood by TemplateURLRef) the default search provider uses 380// for suggestions. 381const char kDefaultSearchProviderSuggestURL[] = 382 "default_search_provider.suggest_url"; 383 384// The URL (as understood by TemplateURLRef) the default search provider uses 385// for instant results. 386const char kDefaultSearchProviderInstantURL[] = 387 "default_search_provider.instant_url"; 388 389// The URL (as understood by TemplateURLRef) the default search provider uses 390// for image search results. 391const char kDefaultSearchProviderImageURL[] = 392 "default_search_provider.image_url"; 393 394// The URL (as understood by TemplateURLRef) the default search provider uses 395// for the new tab page. 396const char kDefaultSearchProviderNewTabURL[] = 397 "default_search_provider.new_tab_url"; 398 399// The string of post parameters (as understood by TemplateURLRef) the default 400// search provider uses for searches by using POST. 401const char kDefaultSearchProviderSearchURLPostParams[] = 402 "default_search_provider.search_url_post_params"; 403 404// The string of post parameters (as understood by TemplateURLRef) the default 405// search provider uses for suggestions by using POST. 406const char kDefaultSearchProviderSuggestURLPostParams[] = 407 "default_search_provider.suggest_url_post_params"; 408 409// The string of post parameters (as understood by TemplateURLRef) the default 410// search provider uses for instant results by using POST. 411const char kDefaultSearchProviderInstantURLPostParams[] = 412 "default_search_provider.instant_url_post_params"; 413 414// The string of post parameters (as understood by TemplateURLRef) the default 415// search provider uses for image search results by using POST. 416const char kDefaultSearchProviderImageURLPostParams[] = 417 "default_search_provider.image_url_post_params"; 418 419// The Favicon URL (as understood by TemplateURLRef) of the default search 420// provider. 421const char kDefaultSearchProviderIconURL[] = 422 "default_search_provider.icon_url"; 423 424// The input encoding (as understood by TemplateURLRef) supported by the default 425// search provider. The various encodings are separated by ';' 426const char kDefaultSearchProviderEncodings[] = 427 "default_search_provider.encodings"; 428 429// The name of the default search provider. 430const char kDefaultSearchProviderName[] = "default_search_provider.name"; 431 432// The keyword of the default search provider. 433const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword"; 434 435// The id of the default search provider. 436const char kDefaultSearchProviderID[] = "default_search_provider.id"; 437 438// The prepopulate id of the default search provider. 439const char kDefaultSearchProviderPrepopulateID[] = 440 "default_search_provider.prepopulate_id"; 441 442// The alternate urls of the default search provider. 443const char kDefaultSearchProviderAlternateURLs[] = 444 "default_search_provider.alternate_urls"; 445 446// Search term placement query parameter for the default search provider. 447const char kDefaultSearchProviderSearchTermsReplacementKey[] = 448 "default_search_provider.search_terms_replacement_key"; 449 450// The dictionary key used when the default search providers are given 451// in the preferences file. Normally they are copied from the master 452// preferences file. 453const char kSearchProviderOverrides[] = "search_provider_overrides"; 454// The format version for the dictionary above. 455const char kSearchProviderOverridesVersion[] = 456 "search_provider_overrides_version"; 457 458// Boolean which specifies whether we should ask the user if we should download 459// a file (true) or just download it automatically. 460const char kPromptForDownload[] = "download.prompt_for_download"; 461 462// A boolean pref set to true if we're using Link Doctor error pages. 463const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled"; 464 465// OBSOLETE: new pref now stored with user prefs instead of profile, as 466// kDnsPrefetchingStartupList. 467const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList"; 468 469// An adaptively identified list of domain names to be pre-fetched during the 470// next startup, based on what was actually needed during this startup. 471const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list"; 472 473// OBSOLETE: new pref now stored with user prefs instead of profile, as 474// kDnsPrefetchingHostReferralList. 475const char kDnsHostReferralList[] = "HostReferralList"; 476 477// A list of host names used to fetch web pages, and their commonly used 478// sub-resource hostnames (and expected latency benefits from pre-resolving, or 479// preconnecting to, such sub-resource hostnames). 480// This list is adaptively grown and pruned. 481const char kDnsPrefetchingHostReferralList[] = 482 "dns_prefetching.host_referral_list"; 483 484// Disables the SPDY protocol. 485const char kDisableSpdy[] = "spdy.disabled"; 486 487// Prefs for persisting HttpServerProperties. 488const char kHttpServerProperties[] = "net.http_server_properties"; 489 490// Prefs for server names that support SPDY protocol. 491const char kSpdyServers[] = "spdy.servers"; 492 493// Prefs for servers that support Alternate-Protocol. 494const char kAlternateProtocolServers[] = "spdy.alternate_protocol"; 495 496// Disables the listed protocol schemes. 497const char kDisabledSchemes[] = "protocol.disabled_schemes"; 498 499// Blocks access to the listed host patterns. 500const char kUrlBlacklist[] = "policy.url_blacklist"; 501 502// Allows access to the listed host patterns, as exceptions to the blacklist. 503const char kUrlWhitelist[] = "policy.url_whitelist"; 504 505#if defined(OS_ANDROID) 506// Last time that a check for cloud policy management was done. This time is 507// recorded on Android so that retries aren't attempted on every startup. 508// Instead the cloud policy registration is retried at least 1 or 3 days later. 509const char kLastPolicyCheckTime[] = "policy.last_policy_check_time"; 510 511// A list of bookmarks to include in a Managed Bookmarks root node. Each 512// list item is a dictionary containig a "name" and an "url" entry, detailing 513// the bookmark name and target URL respectively. 514const char kManagedBookmarks[] = "policy.managed_bookmarks"; 515#endif 516 517// Prefix URL for the experimental Instant ZeroSuggest provider. 518const char kInstantUIZeroSuggestUrlPrefix[] = 519 "instant_ui.zero_suggest_url_prefix"; 520 521// Used to migrate preferences from local state to user preferences to 522// enable multiple profiles. 523// BITMASK with possible values (see browser_prefs.cc for enum): 524// 0: No preferences migrated. 525// 1: DNS preferences migrated: kDnsPrefetchingStartupList and HostReferralList 526// 2: Browser window preferences migrated: kDevToolsSplitLocation and 527// kBrowserWindowPlacement 528const char kMultipleProfilePrefMigration[] = 529 "local_state.multiple_profile_prefs_version"; 530 531// A boolean pref set to true if prediction of network actions is allowed. 532// Actions include DNS prefetching, TCP and SSL preconnection, and prerendering 533// of web pages. 534// NOTE: The "dns_prefetching.enabled" value is used so that historical user 535// preferences are not lost. 536const char kNetworkPredictionEnabled[] = "dns_prefetching.enabled"; 537 538// An integer representing the state of the default apps installation process. 539// This value is persisted in the profile's user preferences because the process 540// is async, and the user may have stopped chrome in the middle. The next time 541// the profile is opened, the process will continue from where it left off. 542// 543// See possible values in external_provider_impl.cc. 544const char kDefaultAppsInstallState[] = "default_apps_install_state"; 545 546// A boolean pref set to true if the Chrome Web Store icons should be hidden 547// from the New Tab Page and app launcher. 548const char kHideWebStoreIcon[] = "hide_web_store_icon"; 549 550#if defined(OS_CHROMEOS) 551// A dictionary pref to hold the mute setting for all the currently known 552// audio devices. 553const char kAudioDevicesMute[] = "settings.audio.devices.mute"; 554 555// A dictionary pref storing the volume settings for all the currently known 556// audio devices. 557const char kAudioDevicesVolumePercent[] = 558 "settings.audio.devices.volume_percent"; 559 560// An integer pref to initially mute volume if 1. This pref is ignored if 561// |kAudioOutputAllowed| is set to false, but its value is preserved, therefore 562// when the policy is lifted the original mute state is restored. This setting 563// is here only for migration purposes now. It is being replaced by the 564// |kAudioDevicesMute| setting. 565const char kAudioMute[] = "settings.audio.mute"; 566 567// A double pref storing the user-requested volume. This setting is here only 568// for migration purposes now. It is being replaced by the 569// |kAudioDevicesVolumePercent| setting. 570const char kAudioVolumePercent[] = "settings.audio.volume_percent"; 571 572// A boolean pref set to true if touchpad tap-to-click is enabled. 573const char kTapToClickEnabled[] = "settings.touchpad.enable_tap_to_click"; 574 575// A boolean pref set to true if touchpad tap-dragging is enabled. 576const char kTapDraggingEnabled[] = "settings.touchpad.enable_tap_dragging"; 577 578// A boolean pref set to true if touchpad three-finger-click is enabled. 579const char kEnableTouchpadThreeFingerClick[] = 580 "settings.touchpad.enable_three_finger_click"; 581 582// A boolean pref set to true if touchpad natural scrolling is enabled. 583const char kNaturalScroll[] = "settings.touchpad.natural_scroll"; 584 585// A boolean pref set to true if primary mouse button is the left button. 586const char kPrimaryMouseButtonRight[] = "settings.mouse.primary_right"; 587 588// A integer pref for the touchpad sensitivity. 589const char kMouseSensitivity[] = "settings.mouse.sensitivity2"; 590 591// A integer pref for the touchpad sensitivity. 592const char kTouchpadSensitivity[] = "settings.touchpad.sensitivity2"; 593 594// A boolean pref set to true if time should be displayed in 24-hour clock. 595const char kUse24HourClock[] = "settings.clock.use_24hour_clock"; 596 597// A boolean pref to disable Google Drive integration. 598// The pref prefix should remain as "gdata" for backward compatibility. 599const char kDisableDrive[] = "gdata.disabled"; 600 601// A boolean pref to disable Drive over cellular connections. 602// The pref prefix should remain as "gdata" for backward compatibility. 603const char kDisableDriveOverCellular[] = "gdata.cellular.disabled"; 604 605// A boolean pref to disable hosted files on Drive. 606// The pref prefix should remain as "gdata" for backward compatibility. 607const char kDisableDriveHostedFiles[] = "gdata.hosted_files.disabled"; 608 609// A string pref set to the current input method. 610const char kLanguageCurrentInputMethod[] = 611 "settings.language.current_input_method"; 612 613// A string pref set to the previous input method. 614const char kLanguagePreviousInputMethod[] = 615 "settings.language.previous_input_method"; 616 617// A string pref (comma-separated list) set to the "next engine in menu" 618// hot-key lists. 619const char kLanguageHotkeyNextEngineInMenu[] = 620 "settings.language.hotkey_next_engine_in_menu"; 621 622// A string pref (comma-separated list) set to the "previous engine" 623// hot-key lists. 624const char kLanguageHotkeyPreviousEngine[] = 625 "settings.language.hotkey_previous_engine"; 626 627// A string pref (comma-separated list) set to the preferred language IDs 628// (ex. "en-US,fr,ko"). 629const char kLanguagePreferredLanguages[] = 630 "settings.language.preferred_languages"; 631 632// A string pref (comma-separated list) set to the preloaded (active) input 633// method IDs (ex. "pinyin,mozc"). 634const char kLanguagePreloadEngines[] = "settings.language.preload_engines"; 635 636// A List pref (comma-separated list) set to the extension IMEs to be enabled. 637const char kLanguageEnabledExtensionImes[] = 638 "settings.language.enabled_extension_imes"; 639 640// A integer prefs which determine how we remap modifier keys (e.g. swap Alt and 641// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in 642// src/chrome/browser/chromeos/input_method/xkeyboard.h 643const char kLanguageRemapSearchKeyTo[] = 644 // Note: we no longer use XKB for remapping these keys, but we can't change 645 // the pref names since the names are already synced with the cloud. 646 "settings.language.xkb_remap_search_key_to"; 647const char kLanguageRemapControlKeyTo[] = 648 "settings.language.xkb_remap_control_key_to"; 649const char kLanguageRemapAltKeyTo[] = 650 "settings.language.xkb_remap_alt_key_to"; 651const char kLanguageRemapCapsLockKeyTo[] = 652 "settings.language.remap_caps_lock_key_to"; 653const char kLanguageRemapDiamondKeyTo[] = 654 "settings.language.remap_diamond_key_to"; 655 656// A boolean pref which determines whether key repeat is enabled. 657const char kLanguageXkbAutoRepeatEnabled[] = 658 "settings.language.xkb_auto_repeat_enabled_r2"; 659// A integer pref which determines key repeat delay (in ms). 660const char kLanguageXkbAutoRepeatDelay[] = 661 "settings.language.xkb_auto_repeat_delay_r2"; 662// A integer pref which determines key repeat interval (in ms). 663const char kLanguageXkbAutoRepeatInterval[] = 664 "settings.language.xkb_auto_repeat_interval_r2"; 665// "_r2" suffixes are added to the three prefs above when we change the 666// preferences not user-configurable, not to sync them with cloud. 667 668// A boolean pref which determines whether the large cursor feature is enabled. 669const char kLargeCursorEnabled[] = "settings.a11y.large_cursor_enabled"; 670// A boolean pref which determines whether the sticky keys feature is enabled. 671const char kStickyKeysEnabled[] = "settings.a11y.sticky_keys_enabled"; 672// A boolean pref which determines whether spoken feedback is enabled. 673const char kSpokenFeedbackEnabled[] = "settings.accessibility"; 674// A boolean pref which determines whether high conrast is enabled. 675const char kHighContrastEnabled[] = "settings.a11y.high_contrast_enabled"; 676// A boolean pref which determines whether screen magnifier is enabled. 677const char kScreenMagnifierEnabled[] = "settings.a11y.screen_magnifier"; 678// A integer pref which determines what type of screen magnifier is enabled. 679// Note that: 'screen_magnifier_type' had been used as string pref. Hence, 680// we are using another name pref here. 681const char kScreenMagnifierType[] = "settings.a11y.screen_magnifier_type2"; 682// A double pref which determines a zooming scale of the screen magnifier. 683const char kScreenMagnifierScale[] = "settings.a11y.screen_magnifier_scale"; 684// A boolean pref which determines whether virtual keyboard is enabled. 685// TODO(hashimoto): Remove this pref. 686const char kVirtualKeyboardEnabled[] = "settings.a11y.virtual_keyboard"; 687// A boolean pref which determines whether autoclick is enabled. 688const char kAutoclickEnabled[] = "settings.a11y.autoclick"; 689// An integer pref which determines time in ms between when the mouse cursor 690// stops and when an autoclick is triggered. 691const char kAutoclickDelayMs[] = "settings.a11y.autoclick_delay_ms"; 692// A boolean pref which determines whether the accessibility menu shows 693// regardless of the state of a11y features. 694const char kShouldAlwaysShowAccessibilityMenu[] = "settings.a11y.enable_menu"; 695 696// A boolean pref which turns on Advanced Filesystem 697// (USB support, SD card, etc). 698const char kLabsAdvancedFilesystemEnabled[] = 699 "settings.labs.advanced_filesystem"; 700 701// A boolean pref which turns on the mediaplayer. 702const char kLabsMediaplayerEnabled[] = "settings.labs.mediaplayer"; 703 704// A boolean pref that turns on screen locker. 705const char kEnableScreenLock[] = "settings.enable_screen_lock"; 706 707// A boolean pref of whether to show mobile plan notifications. 708const char kShowPlanNotifications[] = 709 "settings.internet.mobile.show_plan_notifications"; 710 711// A boolean pref of whether to show 3G promo notification. 712const char kShow3gPromoNotification[] = 713 "settings.internet.mobile.show_3g_promo_notification"; 714 715// A string pref that contains version where "What's new" promo was shown. 716const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version"; 717 718// A boolean pref that controls whether proxy settings from shared network 719// settings (accordingly from device policy) are applied or ignored. 720const char kUseSharedProxies[] = "settings.use_shared_proxies"; 721 722// Power state of the current displays from the last run. 723const char kDisplayPowerState[] = "settings.display.power_state"; 724// A dictionary pref that stores per display preferences. 725const char kDisplayProperties[] = "settings.display.properties"; 726 727// A dictionary pref that specifies per-display layout/offset information. 728// Its key is the ID of the display and its value is a dictionary for the 729// layout/offset information. 730const char kSecondaryDisplays[] = "settings.display.secondary_displays"; 731 732// A preference to keep track of the session start time. The value is set 733// after login. When the browser restarts after a crash, the pref value is not 734// changed unless it appears corrupted (value unset, value lying in the future, 735// zero value). 736const char kSessionStartTime[] = "session.start_time"; 737 738// Holds the maximum session time in milliseconds. If this pref is set, the 739// user is logged out when the maximum session time is reached. The user is 740// informed about the remaining time by a countdown timer shown in the ash 741// system tray. 742const char kSessionLengthLimit[] = "session.length_limit"; 743 744// Inactivity time in milliseconds while the system is on AC power before 745// the screen should be dimmed, turned off, or locked, before an 746// IdleActionImminent D-Bus signal should be sent, or before 747// kPowerAcIdleAction should be performed. 0 disables the delay (N/A for 748// kPowerAcIdleDelayMs). 749const char kPowerAcScreenDimDelayMs[] = "power.ac_screen_dim_delay_ms"; 750const char kPowerAcScreenOffDelayMs[] = "power.ac_screen_off_delay_ms"; 751const char kPowerAcScreenLockDelayMs[] = "power.ac_screen_lock_delay_ms"; 752const char kPowerAcIdleWarningDelayMs[] = "power.ac_idle_warning_delay_ms"; 753const char kPowerAcIdleDelayMs[] = "power.ac_idle_delay_ms"; 754 755// Similar delays while the system is on battery power. 756const char kPowerBatteryScreenDimDelayMs[] = 757 "power.battery_screen_dim_delay_ms"; 758const char kPowerBatteryScreenOffDelayMs[] = 759 "power.battery_screen_off_delay_ms"; 760const char kPowerBatteryScreenLockDelayMs[] = 761 "power.battery_screen_lock_delay_ms"; 762const char kPowerBatteryIdleWarningDelayMs[] = 763 "power.battery_idle_warning_delay_ms"; 764const char kPowerBatteryIdleDelayMs[] = 765 "power.battery_idle_delay_ms"; 766 767// Action that should be performed when the idle delay is reached while the 768// system is on AC power or battery power. 769// Values are from the chromeos::PowerPolicyController::Action enum. 770const char kPowerAcIdleAction[] = "power.ac_idle_action"; 771const char kPowerBatteryIdleAction[] = "power.battery_idle_action"; 772 773// Action that should be performed when the lid is closed. 774// Values are from the chromeos::PowerPolicyController::Action enum. 775const char kPowerLidClosedAction[] = "power.lid_closed_action"; 776 777// Should audio and video activity be used to disable the above delays? 778const char kPowerUseAudioActivity[] = "power.use_audio_activity"; 779const char kPowerUseVideoActivity[] = "power.use_video_activity"; 780 781// Should extensions be able to use the chrome.power API to override 782// screen-related power management (including locking)? 783const char kPowerAllowScreenWakeLocks[] = "power.allow_screen_wake_locks"; 784 785// Amount by which the screen-dim delay should be scaled while the system 786// is in presentation mode. Values are limited to a minimum of 1.0. 787const char kPowerPresentationScreenDimDelayFactor[] = 788 "power.presentation_screen_dim_delay_factor"; 789 790// Amount by which the screen-dim delay should be scaled when user activity is 791// observed while the screen is dimmed or soon after the screen has been turned 792// off. Values are limited to a minimum of 1.0. 793const char kPowerUserActivityScreenDimDelayFactor[] = 794 "power.user_activity_screen_dim_delay_factor"; 795 796// The URL from which the Terms of Service can be downloaded. The value is only 797// honored for public accounts. 798const char kTermsOfServiceURL[] = "terms_of_service.url"; 799 800// Indicates that the Profile has made navigations that used a certificate 801// installed by the system administrator. If that is true then the local cache 802// of remote data is tainted (e.g. shared scripts), and future navigations 803// show a warning indicating that the organization may track the browsing 804// session. 805const char kUsedPolicyCertificatesOnce[] = "used_policy_certificates_once"; 806 807// Indicates whether the remote attestation is enabled for the user. 808const char kAttestationEnabled[] = "attestation.enabled"; 809// The list of extensions allowed to use the platformKeysPrivate API for 810// remote attestation. 811const char kAttestationExtensionWhitelist[] = "attestation.extension_whitelist"; 812 813// A boolean pref indicating whether the projection touch HUD is enabled or not. 814const char kTouchHudProjectionEnabled[] = "touch_hud.projection_enabled"; 815 816// A pref to configure networks. Its value must be a list of 817// NetworkConfigurations according to the OpenNetworkConfiguration 818// specification. 819// Currently, this pref is only used to store the policy. The user's 820// configuration is still stored in Shill. 821const char kOpenNetworkConfiguration[] = "onc"; 822 823// A boolean pref that tracks whether the user has already given consent for 824// enabling remote attestation for content protection. 825const char kRAConsentFirstTime[] = "settings.privacy.ra_consent"; 826// A DictionaryValue pref that tracks domains for which the user has explicitly 827// allowed or denied. 828const char kRAConsentDomains[] = "settings.privacy.ra_consent_domains"; 829// A boolean pref that tracks whether the user indicated they wish to be asked 830// for consent for every site that uses remote attestation. 831const char kRAConsentAlways[] = "settings.privacy.ra_consent_always"; 832 833// A boolean pref recording whether user has dismissed the multiprofile 834// notification. 835const char kMultiProfileNotificationDismissed[] = 836 "settings.multi_profile_notification_dismissed"; 837 838// A string pref that holds string enum values of how the user should behave 839// in a multiprofile session. See ChromeOsMultiProfileUserBehavior policy 840// for more details of the valid values. 841const char kMultiProfileUserBehavior[] = "settings.multiprofile_user_behavior"; 842#endif // defined(OS_CHROMEOS) 843 844// The disabled messages in IPC logging. 845const char kIpcDisabledMessages[] = "ipc_log_disabled_messages"; 846 847// A boolean pref set to true if a Home button to open the Home pages should be 848// visible on the toolbar. 849const char kShowHomeButton[] = "browser.show_home_button"; 850 851// A string value which saves short list of recently user selected encodings 852// separated with comma punctuation mark. 853const char kRecentlySelectedEncoding[] = "profile.recently_selected_encodings"; 854 855// Clear Browsing Data dialog preferences. 856const char kDeleteBrowsingHistory[] = "browser.clear_data.browsing_history"; 857const char kDeleteDownloadHistory[] = "browser.clear_data.download_history"; 858const char kDeleteCache[] = "browser.clear_data.cache"; 859const char kDeleteCookies[] = "browser.clear_data.cookies"; 860const char kDeletePasswords[] = "browser.clear_data.passwords"; 861const char kDeleteFormData[] = "browser.clear_data.form_data"; 862const char kDeleteHostedAppsData[] = "browser.clear_data.hosted_apps_data"; 863const char kDeauthorizeContentLicenses[] = 864 "browser.clear_data.content_licenses"; 865const char kDeleteTimePeriod[] = "browser.clear_data.time_period"; 866const char kLastClearBrowsingDataTime[] = 867 "browser.last_clear_browsing_data_time"; 868 869// Boolean pref to define the default values for using spellchecker. 870const char kEnableContinuousSpellcheck[] = "browser.enable_spellchecking"; 871 872// List of names of the enabled labs experiments (see chrome/browser/labs.cc). 873const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments"; 874 875// Boolean pref to define the default values for using auto spell correct. 876const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect"; 877 878// Boolean pref to define the default setting for "block offensive words". 879// The old key value is kept to avoid unnecessary migration code. 880const char kSpeechRecognitionFilterProfanities[] = 881 "browser.speechinput_censor_results"; 882 883// List of speech recognition context names (extensions or websites) for which 884// the tray notification balloon has already been shown. 885const char kSpeechRecognitionTrayNotificationShownContexts[] = 886 "browser.speechinput_tray_notification_shown_contexts"; 887 888// Boolean controlling whether history saving is disabled. 889const char kSavingBrowserHistoryDisabled[] = "history.saving_disabled"; 890 891// Boolean controlling whether deleting browsing and download history is 892// permitted. 893const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled"; 894 895// Boolean controlling whether SafeSearch is mandatory for Google Web Searches. 896const char kForceSafeSearch[] = "settings.force_safesearch"; 897 898#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 899// Linux specific preference on whether we should match the system theme. 900const char kUsesSystemTheme[] = "extensions.theme.use_system"; 901#endif 902const char kCurrentThemePackFilename[] = "extensions.theme.pack"; 903const char kCurrentThemeID[] = "extensions.theme.id"; 904const char kCurrentThemeImages[] = "extensions.theme.images"; 905const char kCurrentThemeColors[] = "extensions.theme.colors"; 906const char kCurrentThemeTints[] = "extensions.theme.tints"; 907const char kCurrentThemeDisplayProperties[] = "extensions.theme.properties"; 908 909// Boolean pref which persists whether the extensions_ui is in developer mode 910// (showing developer packing tools and extensions details) 911const char kExtensionsUIDeveloperMode[] = "extensions.ui.developer_mode"; 912 913// Integer pref that tracks the number of browser actions visible in the browser 914// actions toolbar. 915const char kExtensionToolbarSize[] = "extensions.toolbarsize"; 916 917// A preference that tracks browser action toolbar configuration. This is a list 918// object stored in the Preferences file. The extensions are stored by ID. 919const char kExtensionToolbar[] = "extensions.toolbar"; 920 921// Dictionary pref that tracks which command belongs to which 922// extension + named command pair. 923const char kExtensionCommands[] = "extensions.commands"; 924 925// A list of known disabled extensions IDs. 926const char kExtensionKnownDisabled[] = "extensions.known_disabled"; 927 928// Pref containing the directory for internal plugins as written to the plugins 929// list (below). 930const char kPluginsLastInternalDirectory[] = "plugins.last_internal_directory"; 931 932// List pref containing information (dictionaries) on plugins. 933const char kPluginsPluginsList[] = "plugins.plugins_list"; 934 935// List pref containing names of plugins that are disabled by policy. 936const char kPluginsDisabledPlugins[] = "plugins.plugins_disabled"; 937 938// List pref containing exceptions to the list of plugins disabled by policy. 939const char kPluginsDisabledPluginsExceptions[] = 940 "plugins.plugins_disabled_exceptions"; 941 942// List pref containing names of plugins that are enabled by policy. 943const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled"; 944 945// When bundled NPAPI Flash is removed, if at that point it is enabled while 946// Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will 947// want to do so only once. 948const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash"; 949 950// In the early stage of component-updated PPAPI Flash, we did field trials in 951// which it was set to disabled by default. The corresponding settings item may 952// remain in some users' profiles. Currently it affects both the bundled and 953// component-updated PPAPI Flash (since the two share the same enable/disable 954// state). We want to remove this item to get those users to use PPAPI Flash. 955// We will want to do so only once. 956const char kPluginsRemovedOldComponentPepperFlashSettings[] = 957 "plugins.removed_old_component_pepper_flash_settings"; 958 959#if !defined(OS_ANDROID) 960// Whether about:plugins is shown in the details mode or not. 961const char kPluginsShowDetails[] = "plugins.show_details"; 962#endif 963 964// Boolean that indicates whether outdated plugins are allowed or not. 965const char kPluginsAllowOutdated[] = "plugins.allow_outdated"; 966 967// Boolean that indicates whether plugins that require authorization should 968// be always allowed or not. 969const char kPluginsAlwaysAuthorize[] = "plugins.always_authorize"; 970 971#if defined(ENABLE_PLUGIN_INSTALLATION) 972// Dictionary holding plug-ins metadata. 973const char kPluginsMetadata[] = "plugins.metadata"; 974 975// Last update time of plug-ins resource cache. 976const char kPluginsResourceCacheUpdate[] = "plugins.resource_cache_update"; 977#endif 978 979// Boolean that indicates whether we should check if we are the default browser 980// on start-up. 981const char kCheckDefaultBrowser[] = "browser.check_default_browser"; 982 983#if defined(OS_WIN) 984// By default, setting Chrome as default during first run on Windows 8 will 985// trigger shutting down the current instance and spawning a new (Metro) 986// Chrome. This boolean preference supresses this behaviour. 987const char kSuppressSwitchToMetroModeOnSetDefault[] = 988 "browser.suppress_switch_to_metro_mode_on_set_default"; 989#endif 990 991// Policy setting whether default browser check should be disabled and default 992// browser registration should take place. 993const char kDefaultBrowserSettingEnabled[] = 994 "browser.default_browser_setting_enabled"; 995 996#if defined(OS_MACOSX) 997// Boolean that indicates whether the application should show the info bar 998// asking the user to set up automatic updates when Keystone promotion is 999// required. 1000const char kShowUpdatePromotionInfoBar[] = 1001 "browser.show_update_promotion_info_bar"; 1002#endif 1003 1004// Boolean that is false if we should show window manager decorations. If 1005// true, we draw a custom chrome frame (thicker title bar and blue border). 1006const char kUseCustomChromeFrame[] = "browser.custom_chrome_frame"; 1007 1008// The preferred position (which corner of screen) for desktop notifications. 1009const char kDesktopNotificationPosition[] = 1010 "browser.desktop_notification_position"; 1011 1012// Dictionary of content settings applied to all hosts by default. 1013const char kDefaultContentSettings[] = "profile.default_content_settings"; 1014 1015// Boolean indicating whether the clear on exit pref was migrated to content 1016// settings yet. 1017const char kContentSettingsClearOnExitMigrated[] = 1018 "profile.content_settings.clear_on_exit_migrated"; 1019 1020// Version of the pattern format used to define content settings. 1021const char kContentSettingsVersion[] = "profile.content_settings.pref_version"; 1022 1023// Patterns for mapping origins to origin related settings. Default settings 1024// will be applied to origins that don't match any of the patterns. The pattern 1025// format used is defined by kContentSettingsVersion. 1026const char kContentSettingsPatternPairs[] = 1027 "profile.content_settings.pattern_pairs"; 1028 1029// Version of the content settings whitelist. 1030const char kContentSettingsDefaultWhitelistVersion[] = 1031 "profile.content_settings.whitelist_version"; 1032 1033#if !defined(OS_ANDROID) 1034// Which plugins have been whitelisted manually by the user. 1035const char kContentSettingsPluginWhitelist[] = 1036 "profile.content_settings.plugin_whitelist"; 1037#endif 1038 1039// Boolean that is true if we should unconditionally block third-party cookies, 1040// regardless of other content settings. 1041const char kBlockThirdPartyCookies[] = "profile.block_third_party_cookies"; 1042 1043// Boolean that is true when all locally stored site data (e.g. cookies, local 1044// storage, etc..) should be deleted on exit. 1045const char kClearSiteDataOnExit[] = "profile.clear_site_data_on_exit"; 1046 1047// Double that indicates the default zoom level. 1048const char kDefaultZoomLevel[] = "profile.default_zoom_level"; 1049 1050// Dictionary that maps hostnames to zoom levels. Hosts not in this pref will 1051// be displayed at the default zoom level. 1052const char kPerHostZoomLevels[] = "profile.per_host_zoom_levels"; 1053 1054// A dictionary that tracks the default data model to use for each section of 1055// the dialog. 1056const char kAutofillDialogAutofillDefault[] = "autofill.data_model_default"; 1057 1058// Whether a user has ever paid with Wallet via the autofill dialog. 1059const char kAutofillDialogHasPaidWithWallet[] = "autofill.has_paid_with_wallet"; 1060 1061// Whether a user opted out of making purchases with Google Wallet; changed via 1062// the autofill dialog's account chooser and set explicitly on dialog submission 1063// (but not cancel). If this isn't set, the dialog assumes it's the first run. 1064const char kAutofillDialogPayWithoutWallet[] = "autofill.pay_without_wallet"; 1065 1066// The number of times the dialog has been shown (all time). 1067const char kAutofillDialogShowCount[] = "autofill.show_count"; 1068 1069// Whether a user wants to save data locally in Autofill. 1070const char kAutofillDialogSaveData[] = "autofill.save_data"; 1071 1072// The number of times the generated credit card bubble has been shown. 1073const char kAutofillGeneratedCardBubbleTimesShown[] = 1074 "autofill.generated_card_bubble_times_shown"; 1075 1076// A dictionary that tracks the defaults to be set on the next invocation 1077// of the requestAutocomplete/Autocheckout dialog. 1078const char kAutofillDialogDefaults[] = "autofill.rac_dialog_defaults"; 1079 1080// Modifying bookmarks is completely disabled when this is set to false. 1081const char kEditBookmarksEnabled[] = "bookmarks.editing_enabled"; 1082 1083// Boolean that is true when the translate feature is enabled. 1084const char kEnableTranslate[] = "translate.enabled"; 1085 1086#if !defined(OS_ANDROID) 1087const char kPinnedTabs[] = "pinned_tabs"; 1088#endif 1089 1090#if defined(OS_ANDROID) 1091// Boolean that controls the enabled-state of Geolocation in content. 1092const char kGeolocationEnabled[] = "geolocation.enabled"; 1093#endif 1094 1095#if defined(ENABLE_GOOGLE_NOW) 1096// Boolean that is true when Google services can use the user's location. 1097const char kGoogleGeolocationAccessEnabled[] = 1098 "googlegeolocationaccess.enabled"; 1099#endif 1100 1101// The default audio capture device used by the Media content setting. 1102const char kDefaultAudioCaptureDevice[] = "media.default_audio_capture_device"; 1103 1104// The default video capture device used by the Media content setting. 1105const char kDefaultVideoCaptureDevice[] = "media.default_video_capture_Device"; 1106 1107// Preference to disable 3D APIs (WebGL, Pepper 3D). 1108const char kDisable3DAPIs[] = "disable_3d_apis"; 1109 1110// Whether to enable hyperlink auditing ("<a ping>"). 1111const char kEnableHyperlinkAuditing[] = "enable_a_ping"; 1112 1113// Whether to enable sending referrers. 1114const char kEnableReferrers[] = "enable_referrers"; 1115 1116// Whether to send the DNT header. 1117const char kEnableDoNotTrack[] = "enable_do_not_track"; 1118 1119// Boolean to enable reporting memory info to page. 1120const char kEnableMemoryInfo[] = "enable_memory_info"; 1121 1122// GL_VENDOR string. 1123const char kGLVendorString[] = "gl_vendor_string"; 1124 1125// GL_RENDERER string. 1126const char kGLRendererString[] = "gl_renderer_string"; 1127 1128// GL_VERSION string. 1129const char kGLVersionString[] = "gl_version_string"; 1130 1131// Boolean that specifies whether to import bookmarks from the default browser 1132// on first run. 1133const char kImportBookmarks[] = "import_bookmarks"; 1134 1135// Boolean that specifies whether to import the browsing history from the 1136// default browser on first run. 1137const char kImportHistory[] = "import_history"; 1138 1139// Boolean that specifies whether to import the homepage from the default 1140// browser on first run. 1141const char kImportHomepage[] = "import_home_page"; 1142 1143// Boolean that specifies whether to import the search engine from the default 1144// browser on first run. 1145const char kImportSearchEngine[] = "import_search_engine"; 1146 1147// Boolean that specifies whether to import the saved passwords from the default 1148// browser on first run. 1149const char kImportSavedPasswords[] = "import_saved_passwords"; 1150 1151#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS) && defined(OS_POSIX) 1152// The local profile id for this profile. 1153const char kLocalProfileId[] = "profile.local_profile_id"; 1154 1155// Whether passwords in external services (e.g. GNOME Keyring) have been tagged 1156// with the local profile id yet. (Used for migrating to tagged passwords.) 1157const char kPasswordsUseLocalProfileId[] = 1158 "profile.passwords_use_local_profile_id"; 1159#endif 1160 1161// Profile avatar and name 1162const char kProfileAvatarIndex[] = "profile.avatar_index"; 1163const char kProfileName[] = "profile.name"; 1164 1165// Whether the profile is managed. 1166const char kProfileIsManaged[] = "profile.is_managed"; 1167 1168// The managed user ID. 1169const char kManagedUserId[] = "profile.managed_user_id"; 1170 1171// Indicates if we've already shown a notification that high contrast 1172// mode is on, recommending high-contrast extensions and themes. 1173const char kInvertNotificationShown[] = "invert_notification_version_2_shown"; 1174 1175// Boolean controlling whether printing is enabled. 1176const char kPrintingEnabled[] = "printing.enabled"; 1177 1178// Boolean controlling whether print preview is disabled. 1179const char kPrintPreviewDisabled[] = "printing.print_preview_disabled"; 1180 1181// An integer pref specifying the fallback behavior for sites outside of content 1182// packs. One of: 1183// 0: Allow (does nothing) 1184// 1: Warn. 1185// 2: Block. 1186const char kDefaultManagedModeFilteringBehavior[] = 1187 "profile.managed.default_filtering_behavior"; 1188 1189// Whether this user is permitted to create managed users. 1190const char kManagedUserCreationAllowed[] = 1191 "profile.managed_user_creation_allowed"; 1192 1193// List pref containing the users managed by this user. 1194const char kManagedUsers[] = "profile.managed_users"; 1195 1196// List pref containing the extension ids which are not allowed to send 1197// notifications to the message center. 1198const char kMessageCenterDisabledExtensionIds[] = 1199 "message_center.disabled_extension_ids"; 1200 1201// List pref containing the system component ids which are not allowed to send 1202// notifications to the message center. 1203const char kMessageCenterDisabledSystemComponentIds[] = 1204 "message_center.disabled_system_component_ids"; 1205 1206// List pref containing the system component ids which are allowed to send 1207// notifications to the message center. 1208extern const char kMessageCenterEnabledSyncNotifierIds[] = 1209 "message_center.enabled_sync_notifier_ids"; 1210 1211// Boolean pref indicating the welcome notification was dismissed by the user. 1212extern const char kWelcomeNotificationDismissed[] = 1213 "message_center.welcome_notification_dismissed"; 1214 1215// List pref containing synced notification sending services that are currently 1216// enabled. 1217extern const char kEnabledSyncedNotificationSendingServices[] = 1218 "synced_notification.enabled_sending_services"; 1219 1220// List pref containing which synced notification sending services have already 1221// been turned on once for the user (so we don't turn them on again). 1222extern const char kInitializedSyncedNotificationSendingServices[] = 1223 "synced_notification.initialized_sending_services"; 1224 1225// Boolean pref containing whether this is the first run of the Synced 1226// Notification feature. 1227extern const char kSyncedNotificationFirstRun[] = 1228 "synced_notification.first_run"; 1229 1230// Dictionary pref that keeps track of per-extension settings. The keys are 1231// extension ids. 1232const char kExtensionsPref[] = "extensions.settings"; 1233 1234// String pref for what version chrome was last time the extension prefs were 1235// loaded. 1236const char kExtensionsLastChromeVersion[] = "extensions.last_chrome_version"; 1237 1238// Boolean pref that determines whether the user can enter fullscreen mode. 1239// Disabling fullscreen mode also makes kiosk mode unavailable on desktop 1240// platforms. 1241extern const char kFullscreenAllowed[] = "fullscreen.allowed"; 1242 1243// Enable notifications for new devices on the local network that can be 1244// registered to the user's account, e.g. Google Cloud Print printers. 1245const char kLocalDiscoveryNotificationsEnabled[] = 1246 "local_discovery.notifications_enabled"; 1247 1248// String that indicates if the Profile Reset prompt has already been shown to 1249// the user. Used both in user preferences and local state, in the latter, it is 1250// actually a dictionary that maps profile keys to before-mentioned strings. 1251const char kProfileResetPromptMemento[] = "profile.reset_prompt_memento"; 1252 1253// *************** LOCAL STATE *************** 1254// These are attached to the machine/installation 1255 1256// A pref to configure networks device-wide. Its value must be a list of 1257// NetworkConfigurations according to the OpenNetworkConfiguration 1258// specification. 1259// Currently, this pref is only used to store the policy. The user's 1260// configuration is still stored in Shill. 1261const char kDeviceOpenNetworkConfiguration[] = "device_onc"; 1262 1263// Directory of the last profile used. 1264const char kProfileLastUsed[] = "profile.last_used"; 1265 1266// List of directories of the profiles last active. 1267const char kProfilesLastActive[] = "profile.last_active_profiles"; 1268 1269// Total number of profiles created for this Chrome build. Used to tag profile 1270// directories. 1271const char kProfilesNumCreated[] = "profile.profiles_created"; 1272 1273// String containing the version of Chrome that the profile was created by. 1274// If profile was created before this feature was added, this pref will default 1275// to "1.0.0.0". 1276const char kProfileCreatedByVersion[] = "profile.created_by_version"; 1277 1278// A map of profile data directory to cached information. This cache can be 1279// used to display information about profiles without actually having to load 1280// them. 1281const char kProfileInfoCache[] = "profile.info_cache"; 1282 1283// Prefs for SSLConfigServicePref. 1284const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled"; 1285const char kCertRevocationCheckingRequiredLocalAnchors[] = 1286 "ssl.rev_checking.required_for_local_anchors"; 1287const char kSSLVersionMin[] = "ssl.version_min"; 1288const char kSSLVersionMax[] = "ssl.version_max"; 1289const char kCipherSuiteBlacklist[] = "ssl.cipher_suites.blacklist"; 1290const char kEnableOriginBoundCerts[] = "ssl.origin_bound_certs.enabled"; 1291const char kDisableSSLRecordSplitting[] = "ssl.ssl_record_splitting.disabled"; 1292const char kEnableUnrestrictedSSL3Fallback[] = 1293 "ssl.unrestricted_ssl3_fallback.enabled"; 1294 1295// A boolean pref of the EULA accepted flag. 1296const char kEulaAccepted[] = "EulaAccepted"; 1297 1298// The metrics client GUID, entropy source and session ID. 1299const char kMetricsClientID[] = "user_experience_metrics.client_id"; 1300const char kMetricsSessionID[] = "user_experience_metrics.session_id"; 1301const char kMetricsLowEntropySource[] = 1302 "user_experience_metrics.low_entropy_source"; 1303const char kMetricsPermutedEntropyCache[] = 1304 "user_experience_metrics.permuted_entropy_cache"; 1305 1306// Date/time when the current metrics profile ID was created 1307// (which hopefully corresponds to first run). 1308const char kMetricsClientIDTimestamp[] = 1309 "user_experience_metrics.client_id_timestamp"; 1310 1311// Boolean that specifies whether or not crash reporting and metrics reporting 1312// are sent over the network for analysis. 1313const char kMetricsReportingEnabled[] = 1314 "user_experience_metrics.reporting_enabled"; 1315 1316// Boolean that specifies whether or not crash reports are sent 1317// over the network for analysis. 1318#if defined(OS_ANDROID) 1319const char kCrashReportingEnabled[] = 1320 "user_experience_metrics_crash.reporting_enabled"; 1321#endif 1322 1323// Array of strings that are each UMA logs that were supposed to be sent in the 1324// first minute of a browser session. These logs include things like crash count 1325// info, etc. 1326const char kMetricsInitialLogs[] = 1327 "user_experience_metrics.initial_logs_as_protobufs"; 1328 1329// Array of strings that are each UMA logs that were not sent because the 1330// browser terminated before these accumulated metrics could be sent. These 1331// logs typically include histograms and memory reports, as well as ongoing 1332// user activities. 1333const char kMetricsOngoingLogs[] = 1334 "user_experience_metrics.ongoing_logs_as_protobufs"; 1335 1336// Boolean that is true when bookmark prompt is enabled. 1337const char kBookmarkPromptEnabled[] = "bookmark_prompt_enabled"; 1338 1339// Number of times bookmark prompt displayed. 1340const char kBookmarkPromptImpressionCount[] = 1341 "bookmark_prompt_impression_count"; 1342 1343// 64-bit integer serialization of the base::Time from the last successful seed 1344// fetch (i.e. when the Variations server responds with 200 or 304). 1345const char kVariationsLastFetchTime[] = "variations_last_fetch_time"; 1346 1347// String for the restrict parameter to be appended to the variations URL. 1348const char kVariationsRestrictParameter[] = "variations_restrict_parameter"; 1349 1350// String serialized form of variations seed protobuf. 1351const char kVariationsSeed[] = "variations_seed"; 1352 1353// 64-bit integer serialization of the base::Time from the last seed received. 1354const char kVariationsSeedDate[] = "variations_seed_date"; 1355 1356// SHA-1 hash of the serialized variations seed data. 1357const char kVariationsSeedHash[] = "variations_seed_hash"; 1358 1359// True if the previous run of the program exited cleanly. 1360const char kStabilityExitedCleanly[] = 1361 "user_experience_metrics.stability.exited_cleanly"; 1362 1363// Version string of previous run, which is used to assure that stability 1364// metrics reported under current version reflect stability of the same version. 1365const char kStabilityStatsVersion[] = 1366 "user_experience_metrics.stability.stats_version"; 1367 1368// Build time, in seconds since an epoch, which is used to assure that stability 1369// metrics reported reflect stability of the same build. 1370const char kStabilityStatsBuildTime[] = 1371 "user_experience_metrics.stability.stats_buildtime"; 1372 1373// False if we received a session end and either we crashed during processing 1374// the session end or ran out of time and windows terminated us. 1375const char kStabilitySessionEndCompleted[] = 1376 "user_experience_metrics.stability.session_end_completed"; 1377 1378// Number of times the application was launched since last report. 1379const char kStabilityLaunchCount[] = 1380 "user_experience_metrics.stability.launch_count"; 1381 1382// Number of times the application exited uncleanly since the last report. 1383const char kStabilityCrashCount[] = 1384 "user_experience_metrics.stability.crash_count"; 1385 1386// Number of times the session end did not complete. 1387const char kStabilityIncompleteSessionEndCount[] = 1388 "user_experience_metrics.stability.incomplete_session_end_count"; 1389 1390// Number of times a page load event occurred since the last report. 1391const char kStabilityPageLoadCount[] = 1392 "user_experience_metrics.stability.page_load_count"; 1393 1394// Number of times a renderer process crashed since the last report. 1395const char kStabilityRendererCrashCount[] = 1396 "user_experience_metrics.stability.renderer_crash_count"; 1397 1398// Number of times an extension renderer process crashed since the last report. 1399const char kStabilityExtensionRendererCrashCount[] = 1400 "user_experience_metrics.stability.extension_renderer_crash_count"; 1401 1402// Time when the app was last launched, in seconds since the epoch. 1403const char kStabilityLaunchTimeSec[] = 1404 "user_experience_metrics.stability.launch_time_sec"; 1405 1406// Time when the app was last known to be running, in seconds since 1407// the epoch. 1408const char kStabilityLastTimestampSec[] = 1409 "user_experience_metrics.stability.last_timestamp_sec"; 1410 1411// This is the location of a list of dictionaries of plugin stability stats. 1412const char kStabilityPluginStats[] = 1413 "user_experience_metrics.stability.plugin_stats2"; 1414 1415// Number of times the renderer has become non-responsive since the last 1416// report. 1417const char kStabilityRendererHangCount[] = 1418 "user_experience_metrics.stability.renderer_hang_count"; 1419 1420// Total number of child process crashes (other than renderer / extension 1421// renderer ones, and plugin children, which are counted separately) since the 1422// last report. 1423const char kStabilityChildProcessCrashCount[] = 1424 "user_experience_metrics.stability.child_process_crash_count"; 1425 1426// On Chrome OS, total number of non-Chrome user process crashes 1427// since the last report. 1428const char kStabilityOtherUserCrashCount[] = 1429 "user_experience_metrics.stability.other_user_crash_count"; 1430 1431// On Chrome OS, total number of kernel crashes since the last report. 1432const char kStabilityKernelCrashCount[] = 1433 "user_experience_metrics.stability.kernel_crash_count"; 1434 1435// On Chrome OS, total number of unclean system shutdowns since the 1436// last report. 1437const char kStabilitySystemUncleanShutdownCount[] = 1438 "user_experience_metrics.stability.system_unclean_shutdowns"; 1439 1440// Number of times the browser has been able to register crash reporting. 1441const char kStabilityBreakpadRegistrationSuccess[] = 1442 "user_experience_metrics.stability.breakpad_registration_ok"; 1443 1444// Number of times the browser has failed to register crash reporting. 1445const char kStabilityBreakpadRegistrationFail[] = 1446 "user_experience_metrics.stability.breakpad_registration_fail"; 1447 1448// Number of times the browser has been run under a debugger. 1449const char kStabilityDebuggerPresent[] = 1450 "user_experience_metrics.stability.debugger_present"; 1451 1452// Number of times the browser has not been run under a debugger. 1453const char kStabilityDebuggerNotPresent[] = 1454 "user_experience_metrics.stability.debugger_not_present"; 1455 1456// The keys below are used for the dictionaries in the 1457// kStabilityPluginStats list. 1458const char kStabilityPluginName[] = "name"; 1459const char kStabilityPluginLaunches[] = "launches"; 1460const char kStabilityPluginInstances[] = "instances"; 1461const char kStabilityPluginCrashes[] = "crashes"; 1462const char kStabilityPluginLoadingErrors[] = "loading_errors"; 1463 1464// The keys below are strictly increasing counters over the lifetime of 1465// a chrome installation. They are (optionally) sent up to the uninstall 1466// survey in the event of uninstallation. The installation date is used by some 1467// opt-in services such as Wallet and UMA. 1468const char kInstallDate[] = "uninstall_metrics.installation_date2"; 1469const char kUninstallMetricsPageLoadCount[] = 1470 "uninstall_metrics.page_load_count"; 1471const char kUninstallLaunchCount[] = "uninstall_metrics.launch_count"; 1472const char kUninstallMetricsUptimeSec[] = "uninstall_metrics.uptime_sec"; 1473const char kUninstallLastLaunchTimeSec[] = 1474 "uninstall_metrics.last_launch_time_sec"; 1475const char kUninstallLastObservedRunTimeSec[] = 1476 "uninstall_metrics.last_observed_running_time_sec"; 1477 1478// String containing the version of Chrome for which Chrome will not prompt the 1479// user about setting Chrome as the default browser. 1480const char kBrowserSuppressDefaultBrowserPrompt[] = 1481 "browser.suppress_default_browser_prompt_for_version"; 1482 1483// A collection of position, size, and other data relating to the browser 1484// window to restore on startup. 1485const char kBrowserWindowPlacement[] = "browser.window_placement"; 1486 1487// A collection of position, size, and other data relating to the task 1488// manager window to restore on startup. 1489const char kTaskManagerWindowPlacement[] = "task_manager.window_placement"; 1490 1491// A collection of position, size, and other data relating to the keyword 1492// editor window to restore on startup. 1493const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement"; 1494 1495// A collection of position, size, and other data relating to the preferences 1496// window to restore on startup. 1497const char kPreferencesWindowPlacement[] = "preferences.window_placement"; 1498 1499// An integer specifying the total number of bytes to be used by the 1500// renderer's in-memory cache of objects. 1501const char kMemoryCacheSize[] = "renderer.memory_cache.size"; 1502 1503// String which specifies where to download files to by default. 1504const char kDownloadDefaultDirectory[] = "download.default_directory"; 1505 1506// Boolean that records if the download directory was changed by an 1507// upgrade a unsafe location to a safe location. 1508const char kDownloadDirUpgraded[] = "download.directory_upgrade"; 1509 1510// String which specifies where to save html files to by default. 1511const char kSaveFileDefaultDirectory[] = "savefile.default_directory"; 1512 1513// The type used to save the page. See the enum SavePackage::SavePackageType in 1514// the chrome/browser/download/save_package.h for the possible values. 1515const char kSaveFileType[] = "savefile.type"; 1516 1517// String which specifies the last directory that was chosen for uploading 1518// or opening a file. 1519const char kSelectFileLastDirectory[] = "selectfile.last_directory"; 1520 1521// Boolean that specifies if file selection dialogs are shown. 1522const char kAllowFileSelectionDialogs[] = "select_file_dialogs.allowed"; 1523 1524// Map of default tasks, associated by MIME type. 1525const char kDefaultTasksByMimeType[] = 1526 "filebrowser.tasks.default_by_mime_type"; 1527 1528// Map of default tasks, associated by file suffix. 1529const char kDefaultTasksBySuffix[] = 1530 "filebrowser.tasks.default_by_suffix"; 1531 1532// Extensions which should be opened upon completion. 1533const char kDownloadExtensionsToOpen[] = "download.extensions_to_open"; 1534 1535// Integer which specifies the frequency in milliseconds for detecting whether 1536// plugin windows are hung. 1537const char kHungPluginDetectFrequency[] = "browser.hung_plugin_detect_freq"; 1538 1539// Integer which specifies the timeout value to be used for SendMessageTimeout 1540// to detect a hung plugin window. 1541const char kPluginMessageResponseTimeout[] = 1542 "browser.plugin_message_response_timeout"; 1543 1544// String which represents the dictionary name for our spell-checker. 1545const char kSpellCheckDictionary[] = "spellcheck.dictionary"; 1546 1547// Boolean pref indicating whether the spelling confirm dialog has been shown. 1548const char kSpellCheckConfirmDialogShown[] = "spellcheck.confirm_dialog_shown"; 1549 1550// String which represents whether we use the spelling service. 1551const char kSpellCheckUseSpellingService[] = "spellcheck.use_spelling_service"; 1552 1553// Dictionary of schemes used by the external protocol handler. 1554// The value is true if the scheme must be ignored. 1555const char kExcludedSchemes[] = "protocol_handler.excluded_schemes"; 1556 1557// Keys used for MAC handling of SafeBrowsing requests. 1558const char kSafeBrowsingClientKey[] = "safe_browsing.client_key"; 1559const char kSafeBrowsingWrappedKey[] = "safe_browsing.wrapped_key"; 1560 1561// Integer that specifies the index of the tab the user was on when they 1562// last visited the options window. 1563const char kOptionsWindowLastTabIndex[] = "options_window.last_tab_index"; 1564 1565// Integer that specifies the index of the tab the user was on when they 1566// last visited the content settings window. 1567const char kContentSettingsWindowLastTabIndex[] = 1568 "content_settings_window.last_tab_index"; 1569 1570// Integer that specifies the index of the tab the user was on when they 1571// last visited the Certificate Manager window. 1572const char kCertificateManagerWindowLastTabIndex[] = 1573 "certificate_manager_window.last_tab_index"; 1574 1575// Integer that specifies if the first run bubble should be shown. 1576// This preference is only registered by the first-run procedure. 1577const char kShowFirstRunBubbleOption[] = "show-first-run-bubble-option"; 1578 1579// String containing the last known Google URL. We re-detect this on startup in 1580// most cases, and use it to send traffic to the correct Google host or with the 1581// correct Google domain/country code for whatever location the user is in. 1582const char kLastKnownGoogleURL[] = "browser.last_known_google_url"; 1583 1584// String containing the last prompted Google URL to the user. 1585// If the user is using .x TLD for Google URL and gets prompted about .y TLD 1586// for Google URL, and says "no", we should leave the search engine set to .x 1587// but not prompt again until the domain changes away from .y. 1588const char kLastPromptedGoogleURL[] = "browser.last_prompted_google_url"; 1589 1590// String containing the last known intranet redirect URL, if any. See 1591// intranet_redirect_detector.h for more information. 1592const char kLastKnownIntranetRedirectOrigin[] = "browser.last_redirect_origin"; 1593 1594// Integer containing the system Country ID the first time we checked the 1595// template URL prepopulate data. This is used to avoid adding a whole bunch of 1596// new search engine choices if prepopulation runs when the user's Country ID 1597// differs from their previous Country ID. This pref does not exist until 1598// prepopulation has been run at least once. 1599const char kCountryIDAtInstall[] = "countryid_at_install"; 1600// OBSOLETE. Same as above, but uses the Windows-specific GeoID value instead. 1601// Updated if found to the above key. 1602const char kGeoIDAtInstall[] = "geoid_at_install"; 1603 1604// An enum value of how the browser was shut down (see browser_shutdown.h). 1605const char kShutdownType[] = "shutdown.type"; 1606// Number of processes that were open when the user shut down. 1607const char kShutdownNumProcesses[] = "shutdown.num_processes"; 1608// Number of processes that were shut down using the slow path. 1609const char kShutdownNumProcessesSlow[] = "shutdown.num_processes_slow"; 1610 1611// Whether to restart the current Chrome session automatically as the last thing 1612// before shutting everything down. 1613const char kRestartLastSessionOnShutdown[] = "restart.last.session.on.shutdown"; 1614 1615// Set before autorestarting Chrome, cleared on clean exit. 1616const char kWasRestarted[] = "was.restarted"; 1617 1618#if defined(OS_WIN) 1619// On Windows 8 chrome can restart in desktop or in metro mode. 1620const char kRestartSwitchMode[] = "restart.switch_mode"; 1621#endif 1622 1623// Placeholder preference for disabling voice / video chat if it is ever added. 1624// Currently, this does not change any behavior. 1625const char kDisableVideoAndChat[] = "disable_video_chat"; 1626 1627// Whether Extensions are enabled. 1628const char kDisableExtensions[] = "extensions.disabled"; 1629 1630// Whether the plugin finder that lets you install missing plug-ins is enabled. 1631const char kDisablePluginFinder[] = "plugins.disable_plugin_finder"; 1632 1633// Integer boolean representing the width (in pixels) of the container for 1634// browser actions. 1635const char kBrowserActionContainerWidth[] = 1636 "extensions.browseractions.container.width"; 1637 1638// Time of the last, and next scheduled, extensions auto-update checks. 1639const char kLastExtensionsUpdateCheck[] = "extensions.autoupdate.last_check"; 1640const char kNextExtensionsUpdateCheck[] = "extensions.autoupdate.next_check"; 1641 1642// Whether we have run the extension-alert system (see ExtensionGlobalError) 1643// at least once for this profile. 1644const char kExtensionAlertsInitializedPref[] = "extensions.alerts.initialized"; 1645 1646// The sites that are allowed to install extensions. These sites should be 1647// allowed to install extensions without the scary dangerous downloads bar. 1648// Also, when off-store-extension installs are disabled, these sites are exempt. 1649const char kExtensionAllowedInstallSites[] = "extensions.allowed_install_sites"; 1650 1651// A list of allowed extension types. Extensions can only be installed if their 1652// type is on this whitelist or alternatively on kExtensionInstallAllowList or 1653// kExtensionInstallForceList. 1654const char kExtensionAllowedTypes[] = "extensions.allowed_types"; 1655 1656// Version number of last blacklist check. 1657const char kExtensionBlacklistUpdateVersion[] = 1658 "extensions.blacklistupdate.version"; 1659 1660// A whitelist of extension ids the user can install: exceptions from the 1661// following blacklist. 1662const char kExtensionInstallAllowList[] = "extensions.install.allowlist"; 1663 1664// A blacklist, containing extensions the user cannot install. This list can 1665// contain "*" meaning all extensions. This list should not be confused with the 1666// extension blacklist, which is Google controlled. 1667const char kExtensionInstallDenyList[] = "extensions.install.denylist"; 1668 1669// A list containing extensions that Chrome will silently install 1670// at startup time. It is a list of strings, each string contains 1671// an extension ID and an update URL, delimited by a semicolon. 1672// This preference is set by an admin policy, and meant to be only 1673// accessed through extensions::ExternalPolicyProvider. 1674const char kExtensionInstallForceList[] = "extensions.install.forcelist"; 1675 1676// Indicates on-disk data might have skeletal data that needs to be cleaned 1677// on the next start of the browser. 1678const char kExtensionStorageGarbageCollect[] = 1679 "extensions.storage.garbagecollect"; 1680 1681// Keeps track of which sessions are collapsed in the Other Devices menu. 1682const char kNtpCollapsedForeignSessions[] = "ntp.collapsed_foreign_sessions"; 1683 1684// New Tab Page URLs that should not be shown as most visited thumbnails. 1685const char kNtpMostVisitedURLsBlacklist[] = "ntp.most_visited_blacklist"; 1686 1687// Last time of update of promo_resource_cache. 1688const char kNtpPromoResourceCacheUpdate[] = "ntp.promo_resource_cache_update"; 1689 1690// Serves tips for the NTP. 1691const char kNtpTipsResourceServer[] = "ntp.tips_resource_server"; 1692 1693// Serves dates to determine display of elements on the NTP. 1694const char kNtpDateResourceServer[] = "ntp.date_resource_server"; 1695 1696// Which bookmarks folder should be visible on the new tab page v4. 1697const char kNtpShownBookmarksFolder[] = "ntp.shown_bookmarks_folder"; 1698 1699// Which page should be visible on the new tab page v4 1700const char kNtpShownPage[] = "ntp.shown_page"; 1701 1702// True if a desktop sync session was found for this user. 1703const char kNtpPromoDesktopSessionFound[] = "ntp.promo_desktop_session_found"; 1704 1705// Boolean indicating whether the web store is active for the current locale. 1706const char kNtpWebStoreEnabled[] = "ntp.webstore_enabled"; 1707 1708// Customized app page names that appear on the New Tab Page. 1709const char kNtpAppPageNames[] = "ntp.app_page_names"; 1710 1711// A private RSA key for ADB handshake. 1712const char kDevToolsAdbKey[] = "devtools.adb_key"; 1713 1714const char kDevToolsDisabled[] = "devtools.disabled"; 1715 1716// Determines whether devtools should be discovering usb devices for 1717// remote debugging at chrome://inspect. 1718const char kDevToolsDiscoverUsbDevicesEnabled[] = 1719 "devtools.discover_usb_devices"; 1720 1721// A string specifying the dock location (either 'bottom' or 'right'). 1722const char kDevToolsDockSide[] = "devtools.dock_side"; 1723 1724// Maps of files edited locally using DevTools. 1725const char kDevToolsEditedFiles[] = "devtools.edited_files"; 1726 1727// List of file system paths added in DevTools. 1728const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths"; 1729 1730// Integer location of the horizontal split bar in the browser view. 1731const char kDevToolsHSplitLocation[] = "devtools.split_location"; 1732 1733// A boolean specifying whether dev tools window should be opened docked. 1734const char kDevToolsOpenDocked[] = "devtools.open_docked"; 1735 1736// A boolean specifying whether port forwarding should be enabled. 1737const char kDevToolsPortForwardingEnabled[] = 1738 "devtools.port_forwarding_enabled"; 1739 1740// A boolean specifying whether default port forwarding configuration has been 1741// set. 1742const char kDevToolsPortForwardingDefaultSet[] = 1743 "devtools.port_forwarding_default_set"; 1744 1745// A dictionary of port->location pairs for port forwarding. 1746const char kDevToolsPortForwardingConfig[] = "devtools.port_forwarding_config"; 1747 1748#if defined(OS_ANDROID) 1749// A boolean specifying whether remote dev tools debugging is enabled. 1750const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled"; 1751#endif 1752 1753// Integer location of the vertical split bar in the browser view. 1754const char kDevToolsVSplitLocation[] = "devtools.v_split_location"; 1755 1756#if defined(OS_ANDROID) || defined(OS_IOS) 1757// A boolean specifying whether a SPDY proxy is enabled. 1758const char kSpdyProxyAuthEnabled[] = "spdy_proxy.enabled"; 1759const char kSpdyProxyAuthWasEnabledBefore[] = "spdy_proxy.was_enabled_before"; 1760#endif // defined(OS_ANDROID) || defined(OS_IOS) 1761 1762// Boolean which stores if the user is allowed to signin to chrome. 1763const char kSigninAllowed[] = "signin.allowed"; 1764 1765// 64-bit integer serialization of the base::Time when the last sync occurred. 1766const char kSyncLastSyncedTime[] = "sync.last_synced_time"; 1767 1768// Boolean specifying whether the user finished setting up sync. 1769const char kSyncHasSetupCompleted[] = "sync.has_setup_completed"; 1770 1771// Boolean specifying whether to automatically sync all data types (including 1772// future ones, as they're added). If this is true, the following preferences 1773// (kSyncBookmarks, kSyncPasswords, etc.) can all be ignored. 1774const char kSyncKeepEverythingSynced[] = "sync.keep_everything_synced"; 1775 1776// Booleans specifying whether the user has selected to sync the following 1777// datatypes. 1778const char kSyncAppNotifications[] = "sync.app_notifications"; 1779const char kSyncAppSettings[] = "sync.app_settings"; 1780const char kSyncApps[] = "sync.apps"; 1781const char kSyncAutofillProfile[] = "sync.autofill_profile"; 1782const char kSyncAutofill[] = "sync.autofill"; 1783const char kSyncBookmarks[] = "sync.bookmarks"; 1784const char kSyncDictionary[] = "sync.dictionary"; 1785const char kSyncExtensionSettings[] = "sync.extension_settings"; 1786const char kSyncExtensions[] = "sync.extensions"; 1787const char kSyncFaviconImages[] = "sync.favicon_images"; 1788const char kSyncFaviconTracking[] = "sync.favicon_tracking"; 1789const char kSyncHistoryDeleteDirectives[] = "sync.history_delete_directives"; 1790const char kSyncManagedUserSettings[] = "sync.managed_user_settings"; 1791const char kSyncManagedUsers[] = "sync.managed_users"; 1792const char kSyncArticles[] = "sync.articles"; 1793const char kSyncPasswords[] = "sync.passwords"; 1794const char kSyncPreferences[] = "sync.preferences"; 1795const char kSyncPriorityPreferences[] = "sync.priority_preferences"; 1796const char kSyncSearchEngines[] = "sync.search_engines"; 1797const char kSyncSessions[] = "sync.sessions"; 1798const char kSyncSyncedNotifications[] = "sync.synced_notifications"; 1799const char kSyncTabs[] = "sync.tabs"; 1800const char kSyncThemes[] = "sync.themes"; 1801const char kSyncTypedUrls[] = "sync.typed_urls"; 1802 1803// Boolean used by enterprise configuration management in order to lock down 1804// sync. 1805const char kSyncManaged[] = "sync.managed"; 1806 1807// Boolean to prevent sync from automatically starting up. This is 1808// used when sync is disabled by the user via the privacy dashboard. 1809const char kSyncSuppressStart[] = "sync.suppress_start"; 1810 1811// List of the currently acknowledged set of sync types, used to figure out 1812// if a new sync type has rolled out so we can notify the user. 1813const char kSyncAcknowledgedSyncTypes[] = "sync.acknowledged_types"; 1814 1815// Dictionary from sync model type (as an int) to max invalidation 1816// version (int64 represented as a string). 1817const char kSyncMaxInvalidationVersions[] = "sync.max_invalidation_versions"; 1818 1819// The GUID session sync will use to identify this client, even across sync 1820// disable/enable events. 1821const char kSyncSessionsGUID[] = "sync.session_sync_guid"; 1822 1823// An ID to uniquely identify this client to the invalidator service. 1824const char kInvalidatorClientId[] = "invalidator.client_id"; 1825 1826// Opaque state from the invalidation subsystem that is persisted via prefs. 1827// The value is base 64 encoded. 1828const char kInvalidatorInvalidationState[] = "invalidator.invalidation_state"; 1829 1830// List of {source, name, max invalidation version} tuples. source is an int, 1831// while max invalidation version is an int64; both are stored as string 1832// representations though. 1833const char kInvalidatorMaxInvalidationVersions[] = 1834 "invalidator.max_invalidation_versions"; 1835 1836// A string that can be used to restore sync encryption infrastructure on 1837// startup so that the user doesn't need to provide credentials on each start. 1838const char kSyncEncryptionBootstrapToken[] = 1839 "sync.encryption_bootstrap_token"; 1840 1841// Same as kSyncEncryptionBootstrapToken, but derived from the keystore key, 1842// so we don't have to do a GetKey command at restart. 1843const char kSyncKeystoreEncryptionBootstrapToken[] = 1844 "sync.keystore_encryption_bootstrap_token"; 1845 1846// Boolean tracking whether the user chose to specify a secondary encryption 1847// passphrase. 1848const char kSyncUsingSecondaryPassphrase[] = "sync.using_secondary_passphrase"; 1849 1850// String the identifies the last user that logged into sync and other 1851// google services. As opposed to kGoogleServicesUsername, this value is not 1852// cleared on signout, but while the user is signed in the two values will 1853// be the same. 1854const char kGoogleServicesLastUsername[] = "google.services.last_username"; 1855 1856// String that identifies the current user logged into sync and other google 1857// services. 1858const char kGoogleServicesUsername[] = "google.services.username"; 1859 1860// Local state pref containing a string regex that restricts which accounts 1861// can be used to log in to chrome (e.g. "*@google.com"). If missing or blank, 1862// all accounts are allowed (no restrictions). 1863const char kGoogleServicesUsernamePattern[] = 1864 "google.services.username_pattern"; 1865 1866#if !defined(OS_ANDROID) 1867// Tracks the number of times that we have shown the sign in promo at startup. 1868const char kSignInPromoStartupCount[] = "sync_promo.startup_count"; 1869 1870// Boolean tracking whether the user chose to skip the sign in promo. 1871const char kSignInPromoUserSkipped[] = "sync_promo.user_skipped"; 1872 1873// Boolean that specifies if the sign in promo is allowed to show on first run. 1874// This preference is specified in the master preference file to suppress the 1875// sign in promo for some installations. 1876const char kSignInPromoShowOnFirstRunAllowed[] = 1877 "sync_promo.show_on_first_run_allowed"; 1878 1879// Boolean that specifies if we should show a bubble in the new tab page. 1880// The bubble is used to confirm that the user is signed into sync. 1881const char kSignInPromoShowNTPBubble[] = "sync_promo.show_ntp_bubble"; 1882#endif 1883 1884// Time when the user's GAIA info was last updated (represented as an int64). 1885const char kProfileGAIAInfoUpdateTime[] = "profile.gaia_info_update_time"; 1886 1887// The URL from which the GAIA profile picture was downloaded. This is cached to 1888// prevent the same picture from being downloaded multiple times. 1889const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url"; 1890 1891// Create web application shortcut dialog preferences. 1892const char kWebAppCreateOnDesktop[] = "browser.web_app.create_on_desktop"; 1893const char kWebAppCreateInAppsMenu[] = "browser.web_app.create_in_apps_menu"; 1894const char kWebAppCreateInQuickLaunchBar[] = 1895 "browser.web_app.create_in_quick_launch_bar"; 1896 1897// Dictionary that maps Geolocation network provider server URLs to 1898// corresponding access token. 1899const char kGeolocationAccessToken[] = "geolocation.access_token"; 1900 1901// Boolean that indicates whether to allow firewall traversal while trying to 1902// establish the initial connection from the client or host. 1903const char kRemoteAccessHostFirewallTraversal[] = 1904 "remote_access.host_firewall_traversal"; 1905 1906// Boolean controlling whether 2-factor auth should be required when connecting 1907// to a host (instead of a PIN). 1908const char kRemoteAccessHostRequireTwoFactor[] = 1909 "remote_access.host_require_two_factor"; 1910 1911// String containing the domain name that hosts must belong to. If blank, then 1912// hosts can belong to any domain. 1913const char kRemoteAccessHostDomain[] = "remote_access.host_domain"; 1914 1915// String containing the domain name of the Chromoting Directory. 1916// Used by Chromoting host and client. 1917const char kRemoteAccessHostTalkGadgetPrefix[] = 1918 "remote_access.host_talkgadget_prefix"; 1919 1920// Boolean controlling whether curtaining is required when connecting to a host. 1921const char kRemoteAccessHostRequireCurtain[] = 1922 "remote_access.host_require_curtain"; 1923 1924// Boolean controlling whether curtaining is required when connecting to a host. 1925const char kRemoteAccessHostAllowClientPairing[] = 1926 "remote_access.host_allow_client_pairing"; 1927 1928// The last used printer and its settings. 1929const char kPrintPreviewStickySettings[] = 1930 "printing.print_preview_sticky_settings"; 1931// The root URL of the cloud print service. 1932const char kCloudPrintServiceURL[] = "cloud_print.service_url"; 1933 1934// The URL to use to sign in to cloud print. 1935const char kCloudPrintSigninURL[] = "cloud_print.signin_url"; 1936 1937// The last requested size of the dialog as it was closed. 1938const char kCloudPrintDialogWidth[] = "cloud_print.dialog_size.width"; 1939const char kCloudPrintDialogHeight[] = "cloud_print.dialog_size.height"; 1940const char kCloudPrintSigninDialogWidth[] = 1941 "cloud_print.signin_dialog_size.width"; 1942const char kCloudPrintSigninDialogHeight[] = 1943 "cloud_print.signin_dialog_size.height"; 1944 1945// The list of BackgroundContents that should be loaded when the browser 1946// launches. 1947const char kRegisteredBackgroundContents[] = "background_contents.registered"; 1948 1949#if !defined(OS_ANDROID) 1950// An int that stores how often we've shown the "Chrome is configured to 1951// auto-launch" infobar. 1952const char kShownAutoLaunchInfobar[] = "browser.shown_autolaunch_infobar"; 1953#endif 1954 1955// String that lists supported HTTP authentication schemes. 1956const char kAuthSchemes[] = "auth.schemes"; 1957 1958// Boolean that specifies whether to disable CNAME lookups when generating 1959// Kerberos SPN. 1960const char kDisableAuthNegotiateCnameLookup[] = 1961 "auth.disable_negotiate_cname_lookup"; 1962 1963// Boolean that specifies whether to include the port in a generated Kerberos 1964// SPN. 1965const char kEnableAuthNegotiatePort[] = "auth.enable_negotiate_port"; 1966 1967// Whitelist containing servers for which Integrated Authentication is enabled. 1968const char kAuthServerWhitelist[] = "auth.server_whitelist"; 1969 1970// Whitelist containing servers Chrome is allowed to do Kerberos delegation 1971// with. 1972const char kAuthNegotiateDelegateWhitelist[] = 1973 "auth.negotiate_delegate_whitelist"; 1974 1975// String that specifies the name of a custom GSSAPI library to load. 1976const char kGSSAPILibraryName[] = "auth.gssapi_library_name"; 1977 1978// String that specifies the origin allowed to use SpdyProxy 1979// authentication, if any. 1980const char kSpdyProxyAuthOrigin[] = "auth.spdyproxy.origin"; 1981 1982// Boolean that specifies whether to allow basic auth prompting on cross- 1983// domain sub-content requests. 1984const char kAllowCrossOriginAuthPrompt[] = "auth.allow_cross_origin_prompt"; 1985 1986// Boolean that specifies whether the built-in asynchronous DNS client is used. 1987const char kBuiltInDnsClientEnabled[] = "async_dns.enabled"; 1988 1989// An int64 pref that contains the total size of all HTTP content that has been 1990// received from the network. 1991const char kHttpReceivedContentLength[] = "http_received_content_length"; 1992 1993// An int64 pref that contains the total original size of all HTTP content that 1994// was received over the network. 1995const char kHttpOriginalContentLength[] = "http_original_content_length"; 1996 1997#if defined(OS_ANDROID) || defined(OS_IOS) 1998// A List pref that contains daily totals of the original size of all HTTP/HTTPS 1999// that was received from the network. 2000const char kDailyHttpOriginalContentLength[] = 2001 "data_reduction.daily_original_length"; 2002 2003// A List pref that contains daily totals of the size of all HTTP/HTTPS content 2004// that was received from the network. 2005const char kDailyHttpReceivedContentLength[] = 2006 "data_reduction.daily_received_length"; 2007 2008// A List pref that contains daily totals of the original size of all HTTP/HTTPS 2009// that was received while the data reduction proxy is enabled. 2010const char kDailyOriginalContentLengthWithDataReductionProxyEnabled[] = 2011 "data_reduction.daily_original_length_with_data_reduction_proxy_enabled"; 2012 2013// A List pref that contains daily totals of the size of all HTTP/HTTPS 2014// that was received while the data reduction proxy is enabled. 2015const char kDailyContentLengthWithDataReductionProxyEnabled[] = 2016 "data_reduction.daily_received_length_with_data_reduction_proxy_enabled"; 2017 2018// A List pref that contains daily totals of the original size of all HTTP/HTTPS 2019// that was received via the data reduction proxy. 2020const char kDailyOriginalContentLengthViaDataReductionProxy[] = 2021 "data_reduction.daily_original_length_via_data_reduction_proxy"; 2022 2023// A List pref that contains daily totals of the size of all HTTP/HTTPS 2024// that was received via the data reduction proxy. 2025const char kDailyContentLengthViaDataReductionProxy[] = 2026 "data_reduction.daily_received_length_via_data_reduction_proxy"; 2027 2028// An int64 pref that contains an internal representation of midnight on the 2029// date of the last update to |kDailyHttp{Original,Received}ContentLength|. 2030const char kDailyHttpContentLengthLastUpdateDate[] = 2031 "data_reduction.last_update_date"; 2032#endif // defined(OS_ANDROID) || defined(OS_IOS) 2033 2034// A pref holding the value of the policy used to explicitly allow or deny 2035// access to audio capture devices. When enabled or not set, the user is 2036// prompted for device access. When disabled, access to audio capture devices 2037// is not allowed and no prompt will be shown. 2038// See also kAudioCaptureAllowedUrls. 2039const char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled"; 2040// Holds URL patterns that specify URLs that will be granted access to audio 2041// capture devices without prompt. NOTE: This whitelist is currently only 2042// supported when running in kiosk mode. 2043// TODO(tommi): Update comment when this is supported for all modes. 2044const char kAudioCaptureAllowedUrls[] = "hardware.audio_capture_allowed_urls"; 2045 2046// A pref holding the value of the policy used to explicitly allow or deny 2047// access to video capture devices. When enabled or not set, the user is 2048// prompted for device access. When disabled, access to video capture devices 2049// is not allowed and no prompt will be shown. 2050const char kVideoCaptureAllowed[] = "hardware.video_capture_enabled"; 2051// Holds URL patterns that specify URLs that will be granted access to video 2052// capture devices without prompt. NOTE: This whitelist is currently only 2053// supported when running in kiosk mode. 2054// TODO(tommi): Update comment when this is supported for all modes. 2055const char kVideoCaptureAllowedUrls[] = "hardware.video_capture_allowed_urls"; 2056 2057// A boolean pref that controls the enabled-state of hotword search voice 2058// trigger. 2059const char kHotwordSearchEnabled[] = "hotword.search_enabled"; 2060 2061#if defined(OS_ANDROID) 2062// Boolean that controls the global enabled-state of protected media identifier. 2063const char kProtectedMediaIdentifierEnabled[] = 2064 "protected_media_identifier.enabled"; 2065#endif 2066 2067#if defined(OS_CHROMEOS) 2068// Dictionary for transient storage of settings that should go into device 2069// settings storage before owner has been assigned. 2070const char kDeviceSettingsCache[] = "signed_settings_cache"; 2071 2072// The hardware keyboard layout of the device. This should look like 2073// "xkb:us::eng". 2074const char kHardwareKeyboardLayout[] = "intl.hardware_keyboard"; 2075 2076// An integer pref which shows number of times carrier deal promo 2077// notification has been shown to user. 2078const char kCarrierDealPromoShown[] = 2079 "settings.internet.mobile.carrier_deal_promo_shown"; 2080 2081// A boolean pref of the auto-enrollment decision. Its value is only valid if 2082// it's not the default value; otherwise, no auto-enrollment decision has been 2083// made yet. 2084const char kShouldAutoEnroll[] = "ShouldAutoEnroll"; 2085 2086// An integer pref with the maximum number of bits used by the client in a 2087// previous auto-enrollment request. If the client goes through an auto update 2088// during OOBE and reboots into a version of the OS with a larger maximum 2089// modulus, then it will retry auto-enrollment using the updated value. 2090const char kAutoEnrollmentPowerLimit[] = "AutoEnrollmentPowerLimit"; 2091 2092// The local state pref that stores device activity times before reporting 2093// them to the policy server. 2094const char kDeviceActivityTimes[] = "device_status.activity_times"; 2095 2096// A pref holding the last known location when device location reporting is 2097// enabled. 2098const char kDeviceLocation[] = "device_status.location"; 2099 2100// A string that is used to store first-time sync startup after once sync is 2101// disabled. This will be refreshed every sign-in. 2102const char kSyncSpareBootstrapToken[] = "sync.spare_bootstrap_token"; 2103 2104// A pref holding the value of the policy used to disable mounting of external 2105// storage for the user. 2106const char kExternalStorageDisabled[] = "hardware.external_storage_disabled"; 2107 2108// A pref holding the value of the policy used to disable playing audio on 2109// ChromeOS devices. This pref overrides |kAudioMute| but does not overwrite 2110// it, therefore when the policy is lifted the original mute state is restored. 2111const char kAudioOutputAllowed[] = "hardware.audio_output_enabled"; 2112 2113// A dictionary that maps usernames to wallpaper properties. 2114const char kUsersWallpaperInfo[] = "user_wallpaper_info"; 2115 2116// Copy of owner swap mouse buttons option to use on login screen. 2117const char kOwnerPrimaryMouseButtonRight[] = "owner.mouse.primary_right"; 2118 2119// Copy of owner tap-to-click option to use on login screen. 2120const char kOwnerTapToClickEnabled[] = "owner.touchpad.enable_tap_to_click"; 2121 2122// The length of device uptime after which an automatic reboot is scheduled, 2123// expressed in seconds. 2124const char kUptimeLimit[] = "automatic_reboot.uptime_limit"; 2125 2126// Whether an automatic reboot should be scheduled when an update has been 2127// applied and a reboot is required to complete the update process. 2128const char kRebootAfterUpdate[] = "automatic_reboot.reboot_after_update"; 2129 2130// An any-api scoped refresh token for enterprise-enrolled devices. Allows 2131// for connection to Google APIs when the user isn't logged in. Currently used 2132// for for getting a cloudprint scoped token to allow printing in Guest mode, 2133// Public Accounts and kiosks. 2134const char kDeviceRobotAnyApiRefreshToken[] = 2135 "device_robot_refresh_token.any-api"; 2136 2137// Device requisition for enterprise enrollment. 2138const char kDeviceEnrollmentRequisition[] = "enrollment.device_requisition"; 2139 2140// Whether to automatically start the enterprise enrollment step during OOBE. 2141const char kDeviceEnrollmentAutoStart[] = "enrollment.auto_start"; 2142 2143// Whether the user may exit enrollment. 2144const char kDeviceEnrollmentCanExit[] = "enrollment.can_exit"; 2145 2146// Dictionary of per-user Least Recently Used input method (used at login 2147// screen). 2148extern const char kUsersLRUInputMethod[] = "UsersLRUInputMethod"; 2149 2150// A dictionary pref of the echo offer check flag. It sets offer info when 2151// an offer is checked. 2152extern const char kEchoCheckedOffers[] = "EchoCheckedOffers"; 2153 2154// Key name of a dictionary in local state to store cached multiprofle user 2155// behavior policy value. 2156const char kCachedMultiProfileUserBehavior[] = "CachedMultiProfileUserBehavior"; 2157#endif 2158 2159// Whether there is a Flash version installed that supports clearing LSO data. 2160const char kClearPluginLSODataEnabled[] = "browser.clear_lso_data_enabled"; 2161 2162// Whether we should show Pepper Flash-specific settings. 2163const char kPepperFlashSettingsEnabled[] = 2164 "browser.pepper_flash_settings_enabled"; 2165 2166// String which specifies where to store the disk cache. 2167const char kDiskCacheDir[] = "browser.disk_cache_dir"; 2168// Pref name for the policy specifying the maximal cache size. 2169const char kDiskCacheSize[] = "browser.disk_cache_size"; 2170// Pref name for the policy specifying the maximal media cache size. 2171const char kMediaCacheSize[] = "browser.media_cache_size"; 2172 2173// Specifies the release channel that the device should be locked to. 2174// Possible values: "stable-channel", "beta-channel", "dev-channel", or an 2175// empty string, in which case the value will be ignored. 2176// TODO(dubroy): This preference may not be necessary once 2177// http://crosbug.com/17015 is implemented and the update engine can just 2178// fetch the correct value from the policy. 2179const char kChromeOsReleaseChannel[] = "cros.system.releaseChannel"; 2180 2181const char kPerformanceTracingEnabled[] = 2182 "feedback.performance_tracing_enabled"; 2183 2184// Value of the enums in TabStrip::LayoutType as an int. 2185const char kTabStripLayoutType[] = "tab_strip_layout_type"; 2186 2187// Indicates that factory reset was requested from options page. 2188const char kFactoryResetRequested[] = "FactoryResetRequested"; 2189 2190// Boolean recording whether we have showed a balloon that calls out the message 2191// center for desktop notifications. 2192const char kMessageCenterShowedFirstRunBalloon[] = 2193 "message_center.showed_first_run_balloon"; 2194 2195// *************** SERVICE PREFS *************** 2196// These are attached to the service process. 2197 2198const char kCloudPrintRoot[] = "cloud_print"; 2199const char kCloudPrintProxyEnabled[] = "cloud_print.enabled"; 2200// The unique id for this instance of the cloud print proxy. 2201const char kCloudPrintProxyId[] = "cloud_print.proxy_id"; 2202// The GAIA auth token for Cloud Print 2203const char kCloudPrintAuthToken[] = "cloud_print.auth_token"; 2204// The GAIA auth token used by Cloud Print to authenticate with the XMPP server 2205// This should eventually go away because the above token should work for both. 2206const char kCloudPrintXMPPAuthToken[] = "cloud_print.xmpp_auth_token"; 2207// The email address of the account used to authenticate with the Cloud Print 2208// server. 2209const char kCloudPrintEmail[] = "cloud_print.email"; 2210// Settings specific to underlying print system. 2211const char kCloudPrintPrintSystemSettings[] = 2212 "cloud_print.print_system_settings"; 2213// A boolean indicating whether we should poll for print jobs when don't have 2214// an XMPP connection (false by default). 2215const char kCloudPrintEnableJobPoll[] = "cloud_print.enable_job_poll"; 2216const char kCloudPrintRobotRefreshToken[] = "cloud_print.robot_refresh_token"; 2217const char kCloudPrintRobotEmail[] = "cloud_print.robot_email"; 2218// A boolean indicating whether we should connect to cloud print new printers. 2219const char kCloudPrintConnectNewPrinters[] = 2220 "cloud_print.user_settings.connectNewPrinters"; 2221// A boolean indicating whether we should ping XMPP connection. 2222const char kCloudPrintXmppPingEnabled[] = "cloud_print.xmpp_ping_enabled"; 2223// An int value indicating the average timeout between xmpp pings. 2224const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec"; 2225// Dictionary with settings stored by connector setup page. 2226const char kCloudPrintUserSettings[] = "cloud_print.user_settings"; 2227// List of printers settings. 2228extern const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers"; 2229// A boolean indicating whether submitting jobs to Google Cloud Print is 2230// blocked by policy. 2231const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled"; 2232 2233// Preference to store proxy settings. 2234const char kProxy[] = "proxy"; 2235const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy"; 2236 2237// Preferences that are exclusively used to store managed values for default 2238// content settings. 2239const char kManagedDefaultCookiesSetting[] = 2240 "profile.managed_default_content_settings.cookies"; 2241const char kManagedDefaultImagesSetting[] = 2242 "profile.managed_default_content_settings.images"; 2243const char kManagedDefaultJavaScriptSetting[] = 2244 "profile.managed_default_content_settings.javascript"; 2245const char kManagedDefaultPluginsSetting[] = 2246 "profile.managed_default_content_settings.plugins"; 2247const char kManagedDefaultPopupsSetting[] = 2248 "profile.managed_default_content_settings.popups"; 2249const char kManagedDefaultGeolocationSetting[] = 2250 "profile.managed_default_content_settings.geolocation"; 2251const char kManagedDefaultNotificationsSetting[] = 2252 "profile.managed_default_content_settings.notifications"; 2253const char kManagedDefaultMediaStreamSetting[] = 2254 "profile.managed_default_content_settings.media_stream"; 2255 2256// Preferences that are exclusively used to store managed 2257// content settings patterns. 2258const char kManagedCookiesAllowedForUrls[] = 2259 "profile.managed_cookies_allowed_for_urls"; 2260const char kManagedCookiesBlockedForUrls[] = 2261 "profile.managed_cookies_blocked_for_urls"; 2262const char kManagedCookiesSessionOnlyForUrls[] = 2263 "profile.managed_cookies_sessiononly_for_urls"; 2264const char kManagedImagesAllowedForUrls[] = 2265 "profile.managed_images_allowed_for_urls"; 2266const char kManagedImagesBlockedForUrls[] = 2267 "profile.managed_images_blocked_for_urls"; 2268const char kManagedJavaScriptAllowedForUrls[] = 2269 "profile.managed_javascript_allowed_for_urls"; 2270const char kManagedJavaScriptBlockedForUrls[] = 2271 "profile.managed_javascript_blocked_for_urls"; 2272const char kManagedPluginsAllowedForUrls[] = 2273 "profile.managed_plugins_allowed_for_urls"; 2274const char kManagedPluginsBlockedForUrls[] = 2275 "profile.managed_plugins_blocked_for_urls"; 2276const char kManagedPopupsAllowedForUrls[] = 2277 "profile.managed_popups_allowed_for_urls"; 2278const char kManagedPopupsBlockedForUrls[] = 2279 "profile.managed_popups_blocked_for_urls"; 2280const char kManagedNotificationsAllowedForUrls[] = 2281 "profile.managed_notifications_allowed_for_urls"; 2282const char kManagedNotificationsBlockedForUrls[] = 2283 "profile.managed_notifications_blocked_for_urls"; 2284const char kManagedAutoSelectCertificateForUrls[] = 2285 "profile.managed_auto_select_certificate_for_urls"; 2286 2287#if defined(OS_MACOSX) 2288// Set to true if the user removed our login item so we should not create a new 2289// one when uninstalling background apps. 2290const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item"; 2291 2292// Set to true if Chrome already created a login item, so there's no need to 2293// create another one. 2294const char kChromeCreatedLoginItem[] = 2295 "background_mode.chrome_created_login_item"; 2296 2297// Set to true once we've initialized kChromeCreatedLoginItem for the first 2298// time. 2299const char kMigratedLoginItemPref[] = 2300 "background_mode.migrated_login_item_pref"; 2301#endif 2302 2303// Set to true if background mode is enabled on this browser. 2304const char kBackgroundModeEnabled[] = "background_mode.enabled"; 2305 2306// Set to true if hardware acceleration mode is enabled on this browser. 2307const char kHardwareAccelerationModeEnabled[] = 2308 "hardware_acceleration_mode.enabled"; 2309 2310// Hardware acceleration mode from previous browser launch. 2311const char kHardwareAccelerationModePrevious[] = 2312 "hardware_acceleration_mode_previous"; 2313 2314// List of protocol handlers. 2315const char kRegisteredProtocolHandlers[] = 2316 "custom_handlers.registered_protocol_handlers"; 2317 2318// List of protocol handlers the user has requested not to be asked about again. 2319const char kIgnoredProtocolHandlers[] = 2320 "custom_handlers.ignored_protocol_handlers"; 2321 2322// Whether user-specified handlers for protocols and content types can be 2323// specified. 2324const char kCustomHandlersEnabled[] = "custom_handlers.enabled"; 2325 2326// Integer that specifies the policy refresh rate for device-policy in 2327// milliseconds. Not all values are meaningful, so it is clamped to a sane range 2328// by the cloud policy subsystem. 2329const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate"; 2330 2331// String that represents the recovery component last downloaded version. This 2332// takes the usual 'a.b.c.d' notation. 2333const char kRecoveryComponentVersion[] = "recovery_component.version"; 2334 2335// String that stores the component updater last known state. This is used for 2336// troubleshooting. 2337const char kComponentUpdaterState[] = "component_updater.state"; 2338 2339// The next media gallery ID to assign. 2340const char kMediaGalleriesUniqueId[] = "media_galleries.gallery_id"; 2341 2342// A list of dictionaries, where each dictionary represents a known media 2343// gallery. 2344const char kMediaGalleriesRememberedGalleries[] = 2345 "media_galleries.remembered_galleries"; 2346 2347#if defined(USE_ASH) 2348// |kShelfAlignment| and |kShelfAutoHideBehavior| have a local variant. The 2349// local variant is not synced and is used if set. If the local variant is not 2350// set its value is set from the synced value (once prefs have been 2351// synced). This gives a per-machine setting that is initialized from the last 2352// set value. 2353// These values are default on the machine but can be overridden by per-display 2354// values in kShelfPreferences (unless overridden by managed policy). 2355// String value corresponding to ash::Shell::ShelfAlignment. 2356const char kShelfAlignment[] = "shelf_alignment"; 2357const char kShelfAlignmentLocal[] = "shelf_alignment_local"; 2358// String value corresponding to ash::Shell::ShelfAutoHideBehavior. 2359const char kShelfAutoHideBehavior[] = "auto_hide_behavior"; 2360const char kShelfAutoHideBehaviorLocal[] = "auto_hide_behavior_local"; 2361// This value stores chrome icon's index in the launcher. This should be handled 2362// separately with app shortcut's index because of LauncherModel's backward 2363// compatability. If we add chrome icon index to |kPinnedLauncherApps|, its 2364// index is also stored in the |kPinnedLauncherApp| pref. It may causes 2365// creating two chrome icons. 2366const char kShelfChromeIconIndex[] = "shelf_chrome_icon_index"; 2367 2368const char kPinnedLauncherApps[] = "pinned_launcher_apps"; 2369// Boolean value indicating whether to show a logout button in the ash tray. 2370const char kShowLogoutButtonInTray[] = "show_logout_button_in_tray"; 2371// Dictionary value that holds per-display preference of shelf alignment and 2372// auto-hide behavior. Key of the dictionary is the id of the display, and 2373// its value is a dictionary whose keys are kShelfAlignment and 2374// kShelfAutoHideBehavior. 2375const char kShelfPreferences[] = "shelf_preferences"; 2376 2377// Tuning for immersive fullscreen. 2378const char kImmersiveModeRevealDelayMs[] = 2379 "immersive_mode.reveal_delay_ms"; 2380const char kImmersiveModeRevealXThresholdPixels[] = 2381 "immersive_mode.reveal_x_threshold_pixels"; 2382#endif 2383 2384#if defined(USE_AURA) 2385// Tuning settings for gestures. 2386const char kFlingVelocityCap[] = "gesture.fling_velocity_cap"; 2387const char kLongPressTimeInSeconds[] = 2388 "gesture.long_press_time_in_seconds"; 2389const char kMaxDistanceBetweenTapsForDoubleTap[] = 2390 "gesture.max_distance_between_taps_for_double_tap"; 2391const char kMaxDistanceForTwoFingerTapInPixels[] = 2392 "gesture.max_distance_for_two_finger_tap_in_pixels"; 2393const char kMaxSecondsBetweenDoubleClick[] = 2394 "gesture.max_seconds_between_double_click"; 2395const char kMaxSeparationForGestureTouchesInPixels[] = 2396 "gesture.max_separation_for_gesture_touches_in_pixels"; 2397const char kMaxSwipeDeviationRatio[] = 2398 "gesture.max_swipe_deviation_ratio"; 2399const char kMaxTouchDownDurationInSecondsForClick[] = 2400 "gesture.max_touch_down_duration_in_seconds_for_click"; 2401const char kMaxTouchMoveInPixelsForClick[] = 2402 "gesture.max_touch_move_in_pixels_for_click"; 2403const char kMinDistanceForPinchScrollInPixels[] = 2404 "gesture.min_distance_for_pinch_scroll_in_pixels"; 2405const char kMinFlickSpeedSquared[] = 2406 "gesture.min_flick_speed_squared"; 2407const char kMinPinchUpdateDistanceInPixels[] = 2408 "gesture.min_pinch_update_distance_in_pixels"; 2409const char kMinRailBreakVelocity[] = 2410 "gesture.min_rail_break_velocity"; 2411const char kMinScrollDeltaSquared[] = 2412 "gesture.min_scroll_delta_squared"; 2413const char kMinScrollSuccessiveVelocityEvents[] = 2414 "gesture.min_scroll_successive_velocity_events"; 2415const char kMinSwipeSpeed[] = 2416 "gesture.min_swipe_speed"; 2417const char kMinTouchDownDurationInSecondsForClick[] = 2418 "gesture.min_touch_down_duration_in_seconds_for_click"; 2419const char kPointsBufferedForVelocity[] = 2420 "gesture.points_buffered_for_velocity"; 2421const char kRailBreakProportion[] = 2422 "gesture.rail_break_proportion"; 2423const char kRailStartProportion[] = 2424 "gesture.rail_start_proportion"; 2425const char kScrollPredictionSeconds[] = 2426 "gesture.scroll_prediction_seconds"; 2427const char kSemiLongPressTimeInSeconds[] = 2428 "gesture.semi_long_press_time_in_seconds"; 2429const char kTabScrubActivationDelayInMS[] = 2430 "gesture.tab_scrub_activation_delay_in_ms"; 2431const char kFlingAccelerationCurveCoefficient0[] = 2432 "gesture.fling_acceleration_curve_coefficient_0"; 2433const char kFlingAccelerationCurveCoefficient1[] = 2434 "gesture.fling_acceleration_curve_coefficient_1"; 2435const char kFlingAccelerationCurveCoefficient2[] = 2436 "gesture.fling_acceleration_curve_coefficient_2"; 2437const char kFlingAccelerationCurveCoefficient3[] = 2438 "gesture.fling_acceleration_curve_coefficient_3"; 2439const char kFlingCurveTouchpadAlpha[] = "flingcurve.touchpad_alpha"; 2440const char kFlingCurveTouchpadBeta[] = "flingcurve.touchpad_beta"; 2441const char kFlingCurveTouchpadGamma[] = "flingcurve.touchpad_gamma"; 2442const char kFlingCurveTouchscreenAlpha[] = "flingcurve.touchscreen_alpha"; 2443const char kFlingCurveTouchscreenBeta[] = "flingcurve.touchscreen_beta"; 2444const char kFlingCurveTouchscreenGamma[] = "flingcurve.touchscreen_gamma"; 2445const char kFlingMaxCancelToDownTimeInMs[] = 2446 "gesture.fling_max_cancel_to_down_time_in_ms"; 2447const char kFlingMaxTapGapTimeInMs[] = 2448 "gesture.fling_max_tap_gap_time_in_ms"; 2449const char kOverscrollHorizontalThresholdComplete[] = 2450 "overscroll.horizontal_threshold_complete"; 2451const char kOverscrollVerticalThresholdComplete[] = 2452 "overscroll.vertical_threshold_complete"; 2453const char kOverscrollMinimumThresholdStart[] = 2454 "overscroll.minimum_threshold_start"; 2455const char kOverscrollMinimumThresholdStartTouchpad[] = 2456 "overscroll.minimum_threshold_start_touchpad"; 2457const char kOverscrollVerticalThresholdStart[] = 2458 "overscroll.vertical_threshold_start"; 2459const char kOverscrollHorizontalResistThreshold[] = 2460 "overscroll.horizontal_resist_threshold"; 2461const char kOverscrollVerticalResistThreshold[] = 2462 "overscroll.vertical_resist_threshold"; 2463// TODO(mohsen): Remove following pref in M32. By then, gesture prefs will have 2464// been cleared for majority of the users: crbug.com/269292. 2465// A temporary pref to do a one-time wipe of gesture preferences. 2466const char kGestureConfigIsTrustworthy[] = "gesture.config_is_trustworthy"; 2467#endif 2468 2469// Counts how many more times the 'profile on a network share' warning should be 2470// shown to the user before the next silence period. 2471const char kNetworkProfileWarningsLeft[] = "network_profile.warnings_left"; 2472// Tracks the time of the last shown warning. Used to reset 2473// |network_profile.warnings_left| after a silence period. 2474const char kNetworkProfileLastWarningTime[] = 2475 "network_profile.last_warning_time"; 2476 2477#if defined(OS_CHROMEOS) 2478// The RLZ brand code, if enabled. 2479const char kRLZBrand[] = "rlz.brand"; 2480// Whether RLZ pings are disabled. 2481const char kRLZDisabled[] = "rlz.disabled"; 2482#endif 2483 2484#if defined(ENABLE_APP_LIST) 2485// The directory in user data dir that contains the profile to be used with the 2486// app launcher. 2487extern const char kAppListProfile[] = "app_list.profile"; 2488 2489// Whether to show the app list on a browser relaunch. Used when switching out 2490// of metro mode after a user gesture requests showing the app list. 2491const char kRestartWithAppList[] = "app_list.show_on_relaunch"; 2492 2493// The number of times the app launcher was launched since last ping and 2494// the time of the last ping. 2495extern const char kAppListLaunchCount[] = "app_list.launch_count"; 2496extern const char kLastAppListLaunchPing[] = "app_list.last_launch_ping"; 2497 2498// The number of times the an app was launched from the app launcher since last 2499// ping and the time of the last ping. 2500extern const char kAppListAppLaunchCount[] = "app_list.app_launch_count"; 2501extern const char kLastAppListAppLaunchPing[] = "app_list.last_app_launch_ping"; 2502 2503// A boolean that tracks whether the user has ever enabled the app launcher. 2504const char kAppLauncherHasBeenEnabled[] = 2505 "apps.app_launcher.has_been_enabled"; 2506 2507// TODO(calamity): remove this pref since app launcher will always be 2508// installed. 2509// Local state caching knowledge of whether the app launcher is installed. 2510const char kAppLauncherIsEnabled[] = 2511 "apps.app_launcher.should_show_apps_page"; 2512 2513// Integer representing the version of the app launcher shortcut installed on 2514// the system. Incremented, e.g., when embedded icons change. 2515const char kAppLauncherShortcutVersion[] = "apps.app_launcher.shortcut_version"; 2516 2517// A boolean identifying if we should show the app launcher promo or not. 2518const char kShowAppLauncherPromo[] = "app_launcher.show_promo"; 2519#endif 2520 2521// If set, the user requested to launch the app with this extension id while 2522// in Metro mode, and then relaunched to Desktop mode to start it. 2523const char kAppLaunchForMetroRestart[] = "apps.app_launch_for_metro_restart"; 2524 2525// Set with |kAppLaunchForMetroRestart|, the profile whose loading triggers 2526// launch of the specified app when restarting Chrome in desktop mode. 2527const char kAppLaunchForMetroRestartProfile[] = 2528 "apps.app_launch_for_metro_restart_profile"; 2529 2530// A boolean that indicates whether app shortcuts have been created. 2531// On a transition from false to true, shortcuts are created for all apps. 2532const char kAppShortcutsHaveBeenCreated[] = "apps.shortcuts_have_been_created"; 2533 2534// How often the bubble has been shown. 2535extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown"; 2536 2537// A string pref for storing the salt used to compute the pepper device ID. 2538const char kDRMSalt[] = "settings.privacy.drm_salt"; 2539// A boolean pref that enables the (private) pepper GetDeviceID() call and 2540// enables the use of remote attestation for content protection. 2541const char kEnableDRM[] = "settings.privacy.drm_enabled"; 2542 2543// A boolean per-profile pref that signals if the watchdog extension is 2544// installed and active. We need to know if the watchdog extension active for 2545// ActivityLog initialization before the extension system is initialized. 2546const char kWatchdogExtensionActive[] = 2547 "profile.extensions.activity_log.watchdog_extension_active"; 2548 2549// A dictionary pref which maps profile names to dictionary values which hold 2550// hashes of profile prefs that we track to detect changes that happen outside 2551// of Chrome. 2552const char kProfilePreferenceHashes[] = "profile.preference_hashes"; 2553 2554// Stores a pair of local time and corresponding network time to bootstrap 2555// network time tracker when browser starts. 2556const char kNetworkTimeMapping[] = "profile.network_time_mapping"; 2557 2558} // namespace prefs 2559