pref_names.cc revision f8ee788a64d60abd8f2d742a5fdedde054ecd910
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 kSupervisedUserManualHosts[] = "profile.managed.manual_hosts"; 38// Maps URLs to whether the URL is manually allowed or blocked. 39const char kSupervisedUserManualURLs[] = "profile.managed.manual_urls"; 40 41// Stores the email address associated with the google account of the custodian 42// of the supervised user, set when the supervised user is created. 43const char kSupervisedUserCustodianEmail[] = "profile.managed.custodian_email"; 44 45// Stores the display name associated with the google account of the custodian 46// of the supervised user, updated (if possible) each time the supervised user 47// starts a session. 48const char kSupervisedUserCustodianName[] = "profile.managed.custodian_name"; 49 50// Stores settings that can be modified both by a supervised user and their 51// manager. See ManagedUserSharedSettingsService for a description of 52// the format. 53const char kSupervisedUserSharedSettings[] = "profile.managed.shared_settings"; 54 55// An integer that keeps track of the profile icon version. This allows us to 56// determine the state of the profile icon for icon format changes. 57const char kProfileIconVersion[] = "profile.icon_version"; 58 59// Used to determine if the last session exited cleanly. Set to false when 60// first opened, and to true when closing. On startup if the value is false, 61// it means the profile didn't exit cleanly. 62// DEPRECATED: this is replaced by kSessionExitType and exists for backwards 63// compatibility. 64const char kSessionExitedCleanly[] = "profile.exited_cleanly"; 65 66// A string pref whose values is one of the values defined by 67// |ProfileImpl::kPrefExitTypeXXX|. Set to |kPrefExitTypeCrashed| on startup and 68// one of |kPrefExitTypeNormal| or |kPrefExitTypeSessionEnded| during 69// shutdown. Used to determine the exit type the last time the profile was open. 70const char kSessionExitType[] = "profile.exit_type"; 71 72// An integer pref. Holds one of several values: 73// 0: (deprecated) open the homepage on startup. 74// 1: restore the last session. 75// 2: this was used to indicate a specific session should be restored. It is 76// no longer used, but saved to avoid conflict with old preferences. 77// 3: unused, previously indicated the user wants to restore a saved session. 78// 4: restore the URLs defined in kURLsToRestoreOnStartup. 79// 5: open the New Tab Page on startup. 80const char kRestoreOnStartup[] = "session.restore_on_startup"; 81 82// A preference to keep track of whether we have already checked whether we 83// need to migrate the user from kRestoreOnStartup=0 to kRestoreOnStartup=4. 84// We only need to do this check once, on upgrade from m18 or lower to m19 or 85// higher. 86const char kRestoreOnStartupMigrated[] = "session.restore_on_startup_migrated"; 87 88// The URLs to restore on startup or when the home button is pressed. The URLs 89// are only restored on startup if kRestoreOnStartup is 4. 90const char kURLsToRestoreOnStartup[] = "session.startup_urls"; 91 92// Old startup url pref name for kURLsToRestoreOnStartup. 93const char kURLsToRestoreOnStartupOld[] = "session.urls_to_restore_on_startup"; 94 95// Serialized migration time of kURLsToRestoreOnStartup (see 96// base::Time::ToInternalValue for details on serialization format). 97const char kRestoreStartupURLsMigrationTime[] = 98 "session.startup_urls_migration_time"; 99 100// If set to true profiles are created in ephemeral mode and do not store their 101// data in the profile folder on disk but only in memory. 102const char kForceEphemeralProfiles[] = "profile.ephemeral_mode"; 103 104// The application locale. 105// For OS_CHROMEOS we maintain kApplicationLocale property in both local state 106// and user's profile. Global property determines locale of login screen, 107// while user's profile determines his personal locale preference. 108const char kApplicationLocale[] = "intl.app_locale"; 109#if defined(OS_CHROMEOS) 110// Locale preference of device' owner. ChromeOS device appears in this locale 111// after startup/wakeup/signout. 112const char kOwnerLocale[] = "intl.owner_locale"; 113// Locale accepted by user. Non-syncable. 114// Used to determine whether we need to show Locale Change notification. 115const char kApplicationLocaleAccepted[] = "intl.app_locale_accepted"; 116// Non-syncable item. 117// It is used in two distinct ways. 118// (1) Used for two-step initialization of locale in ChromeOS 119// because synchronization of kApplicationLocale is not instant. 120// (2) Used to detect locale change. Locale change is detected by 121// LocaleChangeGuard in case values of kApplicationLocaleBackup and 122// kApplicationLocale are both non-empty and differ. 123// Following is a table showing how state of those prefs may change upon 124// common real-life use cases: 125// AppLocale Backup Accepted 126// Initial login - A - 127// Sync B A - 128// Accept (B) B B B 129// ----------------------------------------------------------- 130// Initial login - A - 131// No sync and second login A A - 132// Change options B B - 133// ----------------------------------------------------------- 134// Initial login - A - 135// Sync A A - 136// Locale changed on login screen A C - 137// Accept (A) A A A 138// ----------------------------------------------------------- 139// Initial login - A - 140// Sync B A - 141// Revert A A - 142const char kApplicationLocaleBackup[] = "intl.app_locale_backup"; 143#endif 144 145// The default character encoding to assume for a web page in the 146// absence of MIME charset specification 147const char kDefaultCharset[] = "intl.charset_default"; 148 149// The value to use for Accept-Languages HTTP header when making an HTTP 150// request. 151const char kAcceptLanguages[] = "intl.accept_languages"; 152 153// The value to use for showing locale-dependent encoding list for different 154// locale, it's initialized from the corresponding string resource that is 155// stored in non-translatable part of the resource bundle. 156const char kStaticEncodings[] = "intl.static_encodings"; 157 158// If these change, the corresponding enums in the extension API 159// experimental.fontSettings.json must also change. 160const char* const kWebKitScriptsForFontFamilyMaps[] = { 161#define EXPAND_SCRIPT_FONT(x, script_name) script_name , 162#include "chrome/common/pref_font_script_names-inl.h" 163ALL_FONT_SCRIPTS("unused param") 164#undef EXPAND_SCRIPT_FONT 165}; 166 167const size_t kWebKitScriptsForFontFamilyMapsLength = 168 arraysize(kWebKitScriptsForFontFamilyMaps); 169 170// Strings for WebKit font family preferences. If these change, the pref prefix 171// in pref_names_util.cc and the pref format in font_settings_api.cc must also 172// change. 173const char kWebKitStandardFontFamilyMap[] = 174 WEBKIT_WEBPREFS_FONTS_STANDARD; 175const char kWebKitFixedFontFamilyMap[] = 176 WEBKIT_WEBPREFS_FONTS_FIXED; 177const char kWebKitSerifFontFamilyMap[] = 178 WEBKIT_WEBPREFS_FONTS_SERIF; 179const char kWebKitSansSerifFontFamilyMap[] = 180 WEBKIT_WEBPREFS_FONTS_SANSERIF; 181const char kWebKitCursiveFontFamilyMap[] = 182 WEBKIT_WEBPREFS_FONTS_CURSIVE; 183const char kWebKitFantasyFontFamilyMap[] = 184 WEBKIT_WEBPREFS_FONTS_FANTASY; 185const char kWebKitPictographFontFamilyMap[] = 186 WEBKIT_WEBPREFS_FONTS_PICTOGRAPH; 187const char kWebKitStandardFontFamilyArabic[] = 188 "webkit.webprefs.fonts.standard.Arab"; 189const char kWebKitFixedFontFamilyArabic[] = 190 "webkit.webprefs.fonts.fixed.Arab"; 191const char kWebKitSerifFontFamilyArabic[] = 192 "webkit.webprefs.fonts.serif.Arab"; 193const char kWebKitSansSerifFontFamilyArabic[] = 194 "webkit.webprefs.fonts.sansserif.Arab"; 195const char kWebKitStandardFontFamilyCyrillic[] = 196 "webkit.webprefs.fonts.standard.Cyrl"; 197const char kWebKitFixedFontFamilyCyrillic[] = 198 "webkit.webprefs.fonts.fixed.Cyrl"; 199const char kWebKitSerifFontFamilyCyrillic[] = 200 "webkit.webprefs.fonts.serif.Cyrl"; 201const char kWebKitSansSerifFontFamilyCyrillic[] = 202 "webkit.webprefs.fonts.sansserif.Cyrl"; 203const char kWebKitStandardFontFamilyGreek[] = 204 "webkit.webprefs.fonts.standard.Grek"; 205const char kWebKitFixedFontFamilyGreek[] = 206 "webkit.webprefs.fonts.fixed.Grek"; 207const char kWebKitSerifFontFamilyGreek[] = 208 "webkit.webprefs.fonts.serif.Grek"; 209const char kWebKitSansSerifFontFamilyGreek[] = 210 "webkit.webprefs.fonts.sansserif.Grek"; 211const char kWebKitStandardFontFamilyJapanese[] = 212 "webkit.webprefs.fonts.standard.Jpan"; 213const char kWebKitFixedFontFamilyJapanese[] = 214 "webkit.webprefs.fonts.fixed.Jpan"; 215const char kWebKitSerifFontFamilyJapanese[] = 216 "webkit.webprefs.fonts.serif.Jpan"; 217const char kWebKitSansSerifFontFamilyJapanese[] = 218 "webkit.webprefs.fonts.sansserif.Jpan"; 219const char kWebKitStandardFontFamilyKorean[] = 220 "webkit.webprefs.fonts.standard.Hang"; 221const char kWebKitFixedFontFamilyKorean[] = 222 "webkit.webprefs.fonts.fixed.Hang"; 223const char kWebKitSerifFontFamilyKorean[] = 224 "webkit.webprefs.fonts.serif.Hang"; 225const char kWebKitSansSerifFontFamilyKorean[] = 226 "webkit.webprefs.fonts.sansserif.Hang"; 227const char kWebKitCursiveFontFamilyKorean[] = 228 "webkit.webprefs.fonts.cursive.Hang"; 229const char kWebKitStandardFontFamilySimplifiedHan[] = 230 "webkit.webprefs.fonts.standard.Hans"; 231const char kWebKitFixedFontFamilySimplifiedHan[] = 232 "webkit.webprefs.fonts.fixed.Hans"; 233const char kWebKitSerifFontFamilySimplifiedHan[] = 234 "webkit.webprefs.fonts.serif.Hans"; 235const char kWebKitSansSerifFontFamilySimplifiedHan[] = 236 "webkit.webprefs.fonts.sansserif.Hans"; 237const char kWebKitStandardFontFamilyTraditionalHan[] = 238 "webkit.webprefs.fonts.standard.Hant"; 239const char kWebKitFixedFontFamilyTraditionalHan[] = 240 "webkit.webprefs.fonts.fixed.Hant"; 241const char kWebKitSerifFontFamilyTraditionalHan[] = 242 "webkit.webprefs.fonts.serif.Hant"; 243const char kWebKitSansSerifFontFamilyTraditionalHan[] = 244 "webkit.webprefs.fonts.sansserif.Hant"; 245 246// WebKit preferences. 247const char kWebKitWebSecurityEnabled[] = "webkit.webprefs.web_security_enabled"; 248const char kWebKitDomPasteEnabled[] = "webkit.webprefs.dom_paste_enabled"; 249const char kWebKitShrinksStandaloneImagesToFit[] = 250 "webkit.webprefs.shrinks_standalone_images_to_fit"; 251const char kWebKitInspectorSettings[] = "webkit.webprefs.inspector_settings"; 252const char kWebKitUsesUniversalDetector[] = 253 "webkit.webprefs.uses_universal_detector"; 254const char kWebKitTextAreasAreResizable[] = 255 "webkit.webprefs.text_areas_are_resizable"; 256const char kWebKitJavaEnabled[] = "webkit.webprefs.java_enabled"; 257const char kWebkitTabsToLinks[] = "webkit.webprefs.tabs_to_links"; 258const char kWebKitAllowDisplayingInsecureContent[] = 259 "webkit.webprefs.allow_displaying_insecure_content"; 260const char kWebKitAllowRunningInsecureContent[] = 261 "webkit.webprefs.allow_running_insecure_content"; 262#if defined(OS_ANDROID) 263const char kWebKitFontScaleFactor[] = "webkit.webprefs.font_scale_factor"; 264const char kWebKitForceEnableZoom[] = "webkit.webprefs.force_enable_zoom"; 265const char kWebKitPasswordEchoEnabled[] = 266 "webkit.webprefs.password_echo_enabled"; 267#endif 268 269const char kWebKitCommonScript[] = "Zyyy"; 270const char kWebKitStandardFontFamily[] = "webkit.webprefs.fonts.standard.Zyyy"; 271const char kWebKitFixedFontFamily[] = "webkit.webprefs.fonts.fixed.Zyyy"; 272const char kWebKitSerifFontFamily[] = "webkit.webprefs.fonts.serif.Zyyy"; 273const char kWebKitSansSerifFontFamily[] = 274 "webkit.webprefs.fonts.sansserif.Zyyy"; 275const char kWebKitCursiveFontFamily[] = "webkit.webprefs.fonts.cursive.Zyyy"; 276const char kWebKitFantasyFontFamily[] = "webkit.webprefs.fonts.fantasy.Zyyy"; 277const char kWebKitPictographFontFamily[] = 278 "webkit.webprefs.fonts.pictograph.Zyyy"; 279const char kWebKitDefaultFontSize[] = "webkit.webprefs.default_font_size"; 280const char kWebKitDefaultFixedFontSize[] = 281 "webkit.webprefs.default_fixed_font_size"; 282const char kWebKitMinimumFontSize[] = "webkit.webprefs.minimum_font_size"; 283const char kWebKitMinimumLogicalFontSize[] = 284 "webkit.webprefs.minimum_logical_font_size"; 285const char kWebKitJavascriptEnabled[] = "webkit.webprefs.javascript_enabled"; 286const char kWebKitJavascriptCanOpenWindowsAutomatically[] = 287 "webkit.webprefs.javascript_can_open_windows_automatically"; 288const char kWebKitLoadsImagesAutomatically[] = 289 "webkit.webprefs.loads_images_automatically"; 290const char kWebKitPluginsEnabled[] = "webkit.webprefs.plugins_enabled"; 291 292// Boolean that is true when SafeBrowsing is enabled. 293const char kSafeBrowsingEnabled[] = "safebrowsing.enabled"; 294 295// Boolean that tell us whether malicious download feedback is enabled. 296const char kSafeBrowsingExtendedReportingEnabled[] = 297 "safebrowsing.extended_reporting_enabled"; 298 299// Boolean that tell us whether malicious download feedback is enabled. 300// TODO(felt): Deprecate. crbug.com/383866 301const char kSafeBrowsingDownloadFeedbackEnabled[] = 302 "safebrowsing.download_feedback_enabled"; 303 304// Boolean that is true when SafeBrowsing Malware Report is enabled. 305// TODO(felt): Deprecate. crbug.com/383866 306const char kSafeBrowsingReportingEnabled[] = 307 "safebrowsing.reporting_enabled"; 308 309// Boolean that is true when the SafeBrowsing interstitial should not allow 310// users to proceed anyway. 311const char kSafeBrowsingProceedAnywayDisabled[] = 312 "safebrowsing.proceed_anyway_disabled"; 313 314// Enum that specifies whether Incognito mode is: 315// 0 - Enabled. Default behaviour. Default mode is available on demand. 316// 1 - Disabled. Used cannot browse pages in Incognito mode. 317// 2 - Forced. All pages/sessions are forced into Incognito. 318const char kIncognitoModeAvailability[] = "incognito.mode_availability"; 319 320// Boolean that is true when Suggest support is enabled. 321const char kSearchSuggestEnabled[] = "search.suggest_enabled"; 322 323#if defined(OS_ANDROID) 324// Integer indicating the Contextual Search enabled state. 325// -1 - opt-out (disabled) 326// 0 - undecided 327// 1 - opt-in (enabled) 328const char kContextualSearchEnabled[] = "search.contextual_search_enabled"; 329#endif 330 331// Boolean that indicates whether the browser should put up a confirmation 332// window when the user is attempting to quit. Mac only. 333const char kConfirmToQuitEnabled[] = "browser.confirm_to_quit"; 334 335// OBSOLETE. Enum that specifies whether to enforce a third-party cookie 336// blocking policy. This has been superseded by kDefaultContentSettings + 337// kBlockThirdPartyCookies. 338// 0 - allow all cookies. 339// 1 - block third-party cookies 340// 2 - block all cookies 341const char kCookieBehavior[] = "security.cookie_behavior"; 342 343// The GUID of the synced default search provider. Note that this acts like a 344// pointer to which synced search engine should be the default, rather than the 345// prefs below which describe the locally saved default search provider details 346// (and are not synced). This is ignored in the case of the default search 347// provider being managed by policy. 348const char kSyncedDefaultSearchProviderGUID[] = 349 "default_search_provider.synced_guid"; 350 351// Whether having a default search provider is enabled. 352const char kDefaultSearchProviderEnabled[] = 353 "default_search_provider.enabled"; 354 355// The URL (as understood by TemplateURLRef) the default search provider uses 356// for searches. 357const char kDefaultSearchProviderSearchURL[] = 358 "default_search_provider.search_url"; 359 360// The URL (as understood by TemplateURLRef) the default search provider uses 361// for suggestions. 362const char kDefaultSearchProviderSuggestURL[] = 363 "default_search_provider.suggest_url"; 364 365// The URL (as understood by TemplateURLRef) the default search provider uses 366// for instant results. 367const char kDefaultSearchProviderInstantURL[] = 368 "default_search_provider.instant_url"; 369 370// The URL (as understood by TemplateURLRef) the default search provider uses 371// for image search results. 372const char kDefaultSearchProviderImageURL[] = 373 "default_search_provider.image_url"; 374 375// The URL (as understood by TemplateURLRef) the default search provider uses 376// for the new tab page. 377const char kDefaultSearchProviderNewTabURL[] = 378 "default_search_provider.new_tab_url"; 379 380// The string of post parameters (as understood by TemplateURLRef) the default 381// search provider uses for searches by using POST. 382const char kDefaultSearchProviderSearchURLPostParams[] = 383 "default_search_provider.search_url_post_params"; 384 385// The string of post parameters (as understood by TemplateURLRef) the default 386// search provider uses for suggestions by using POST. 387const char kDefaultSearchProviderSuggestURLPostParams[] = 388 "default_search_provider.suggest_url_post_params"; 389 390// The string of post parameters (as understood by TemplateURLRef) the default 391// search provider uses for instant results by using POST. 392const char kDefaultSearchProviderInstantURLPostParams[] = 393 "default_search_provider.instant_url_post_params"; 394 395// The string of post parameters (as understood by TemplateURLRef) the default 396// search provider uses for image search results by using POST. 397const char kDefaultSearchProviderImageURLPostParams[] = 398 "default_search_provider.image_url_post_params"; 399 400// The Favicon URL (as understood by TemplateURLRef) of the default search 401// provider. 402const char kDefaultSearchProviderIconURL[] = 403 "default_search_provider.icon_url"; 404 405// The input encoding (as understood by TemplateURLRef) supported by the default 406// search provider. The various encodings are separated by ';' 407const char kDefaultSearchProviderEncodings[] = 408 "default_search_provider.encodings"; 409 410// The name of the default search provider. 411const char kDefaultSearchProviderName[] = "default_search_provider.name"; 412 413// The keyword of the default search provider. 414const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword"; 415 416// The id of the default search provider. 417const char kDefaultSearchProviderID[] = "default_search_provider.id"; 418 419// The prepopulate id of the default search provider. 420const char kDefaultSearchProviderPrepopulateID[] = 421 "default_search_provider.prepopulate_id"; 422 423// The alternate urls of the default search provider. 424const char kDefaultSearchProviderAlternateURLs[] = 425 "default_search_provider.alternate_urls"; 426 427// Search term placement query parameter for the default search provider. 428const char kDefaultSearchProviderSearchTermsReplacementKey[] = 429 "default_search_provider.search_terms_replacement_key"; 430 431// The dictionary key used when the default search providers are given 432// in the preferences file. Normally they are copied from the master 433// preferences file. 434const char kSearchProviderOverrides[] = "search_provider_overrides"; 435// The format version for the dictionary above. 436const char kSearchProviderOverridesVersion[] = 437 "search_provider_overrides_version"; 438 439// Boolean which specifies whether we should ask the user if we should download 440// a file (true) or just download it automatically. 441const char kPromptForDownload[] = "download.prompt_for_download"; 442 443// A boolean pref set to true if we're using Link Doctor error pages. 444const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled"; 445 446// OBSOLETE: new pref now stored with user prefs instead of profile, as 447// kDnsPrefetchingStartupList. 448const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList"; 449 450// An adaptively identified list of domain names to be pre-fetched during the 451// next startup, based on what was actually needed during this startup. 452const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list"; 453 454// OBSOLETE: new pref now stored with user prefs instead of profile, as 455// kDnsPrefetchingHostReferralList. 456const char kDnsHostReferralList[] = "HostReferralList"; 457 458// A list of host names used to fetch web pages, and their commonly used 459// sub-resource hostnames (and expected latency benefits from pre-resolving, or 460// preconnecting to, such sub-resource hostnames). 461// This list is adaptively grown and pruned. 462const char kDnsPrefetchingHostReferralList[] = 463 "dns_prefetching.host_referral_list"; 464 465// Disables the SPDY protocol. 466const char kDisableSpdy[] = "spdy.disabled"; 467 468// Prefs for persisting HttpServerProperties. 469const char kHttpServerProperties[] = "net.http_server_properties"; 470 471// Prefs for server names that support SPDY protocol. 472const char kSpdyServers[] = "spdy.servers"; 473 474// Prefs for servers that support Alternate-Protocol. 475const char kAlternateProtocolServers[] = "spdy.alternate_protocol"; 476 477// Disables the listed protocol schemes. 478const char kDisabledSchemes[] = "protocol.disabled_schemes"; 479 480#if defined(OS_ANDROID) || defined(OS_IOS) 481// Last time that a check for cloud policy management was done. This time is 482// recorded on Android so that retries aren't attempted on every startup. 483// Instead the cloud policy registration is retried at least 1 or 3 days later. 484const char kLastPolicyCheckTime[] = "policy.last_policy_check_time"; 485#endif 486 487// Prefix URL for the experimental Instant ZeroSuggest provider. 488const char kInstantUIZeroSuggestUrlPrefix[] = 489 "instant_ui.zero_suggest_url_prefix"; 490 491// Used to migrate preferences from local state to user preferences to 492// enable multiple profiles. 493// BITMASK with possible values (see browser_prefs.cc for enum): 494// 0: No preferences migrated. 495// 1: DNS preferences migrated: kDnsPrefetchingStartupList and HostReferralList 496// 2: Browser window preferences migrated: kDevToolsSplitLocation and 497// kBrowserWindowPlacement 498const char kMultipleProfilePrefMigration[] = 499 "local_state.multiple_profile_prefs_version"; 500 501// A boolean pref set to true if prediction of network actions is allowed. 502// Actions include DNS prefetching, TCP and SSL preconnection, prerendering 503// of web pages, and resource prefetching. 504// NOTE: The "dns_prefetching.enabled" value is used so that historical user 505// preferences are not lost. 506const char kNetworkPredictionEnabled[] = "dns_prefetching.enabled"; 507 508// An integer representing the state of the default apps installation process. 509// This value is persisted in the profile's user preferences because the process 510// is async, and the user may have stopped chrome in the middle. The next time 511// the profile is opened, the process will continue from where it left off. 512// 513// See possible values in external_provider_impl.cc. 514const char kDefaultAppsInstallState[] = "default_apps_install_state"; 515 516// A boolean pref set to true if the Chrome Web Store icons should be hidden 517// from the New Tab Page and app launcher. 518const char kHideWebStoreIcon[] = "hide_web_store_icon"; 519 520#if defined(OS_CHROMEOS) 521// A dictionary pref to hold the mute setting for all the currently known 522// audio devices. 523const char kAudioDevicesMute[] = "settings.audio.devices.mute"; 524 525// A dictionary pref storing the volume settings for all the currently known 526// audio devices. 527const char kAudioDevicesVolumePercent[] = 528 "settings.audio.devices.volume_percent"; 529 530// An integer pref to initially mute volume if 1. This pref is ignored if 531// |kAudioOutputAllowed| is set to false, but its value is preserved, therefore 532// when the policy is lifted the original mute state is restored. This setting 533// is here only for migration purposes now. It is being replaced by the 534// |kAudioDevicesMute| setting. 535const char kAudioMute[] = "settings.audio.mute"; 536 537// A double pref storing the user-requested volume. This setting is here only 538// for migration purposes now. It is being replaced by the 539// |kAudioDevicesVolumePercent| setting. 540const char kAudioVolumePercent[] = "settings.audio.volume_percent"; 541 542// An integer pref to record user's spring charger check result. 543// 0 - unknown charger, not checked yet. 544// 1 - confirmed safe charger. 545// 2 - confirmed original charger and declined to order new charger. 546// 3 - confirmed original charger and ordered new charger online. 547// 4 - confirmed original charger and ordered new charger by phone. 548// 5 - confirmed original charger, ordered a new one online, but continue to use 549// the old one. 550// 6 - confirmed original charger, ordered a new one by phone, but continue to 551// use the old one. 552const char kSpringChargerCheck[] = "settings.spring_charger.check_result"; 553 554// A boolean pref set to true if touchpad tap-to-click is enabled. 555const char kTapToClickEnabled[] = "settings.touchpad.enable_tap_to_click"; 556 557// A boolean pref set to true if touchpad tap-dragging is enabled. 558const char kTapDraggingEnabled[] = "settings.touchpad.enable_tap_dragging"; 559 560// A boolean pref set to true if touchpad three-finger-click is enabled. 561const char kEnableTouchpadThreeFingerClick[] = 562 "settings.touchpad.enable_three_finger_click"; 563 564// A boolean pref set to true if touchpad natural scrolling is enabled. 565const char kNaturalScroll[] = "settings.touchpad.natural_scroll"; 566 567// A boolean pref set to true if primary mouse button is the left button. 568const char kPrimaryMouseButtonRight[] = "settings.mouse.primary_right"; 569 570// A integer pref for the touchpad sensitivity. 571const char kMouseSensitivity[] = "settings.mouse.sensitivity2"; 572 573// A integer pref for the touchpad sensitivity. 574const char kTouchpadSensitivity[] = "settings.touchpad.sensitivity2"; 575 576// A boolean pref set to true if time should be displayed in 24-hour clock. 577const char kUse24HourClock[] = "settings.clock.use_24hour_clock"; 578 579// A boolean pref to disable Google Drive integration. 580// The pref prefix should remain as "gdata" for backward compatibility. 581const char kDisableDrive[] = "gdata.disabled"; 582 583// A boolean pref to disable Drive over cellular connections. 584// The pref prefix should remain as "gdata" for backward compatibility. 585const char kDisableDriveOverCellular[] = "gdata.cellular.disabled"; 586 587// A boolean pref to disable hosted files on Drive. 588// The pref prefix should remain as "gdata" for backward compatibility. 589const char kDisableDriveHostedFiles[] = "gdata.hosted_files.disabled"; 590 591// A string pref set to the current input method. 592const char kLanguageCurrentInputMethod[] = 593 "settings.language.current_input_method"; 594 595// A string pref set to the previous input method. 596const char kLanguagePreviousInputMethod[] = 597 "settings.language.previous_input_method"; 598 599// A string pref (comma-separated list) set to the "next engine in menu" 600// hot-key lists. 601const char kLanguageHotkeyNextEngineInMenu[] = 602 "settings.language.hotkey_next_engine_in_menu"; 603 604// A string pref (comma-separated list) set to the "previous engine" 605// hot-key lists. 606const char kLanguageHotkeyPreviousEngine[] = 607 "settings.language.hotkey_previous_engine"; 608 609// A string pref (comma-separated list) set to the preferred language IDs 610// (ex. "en-US,fr,ko"). 611const char kLanguagePreferredLanguages[] = 612 "settings.language.preferred_languages"; 613 614// A string pref (comma-separated list) set to the preloaded (active) input 615// method IDs (ex. "pinyin,mozc"). 616const char kLanguagePreloadEngines[] = "settings.language.preload_engines"; 617 618// A List pref (comma-separated list) set to the extension IMEs to be enabled. 619const char kLanguageEnabledExtensionImes[] = 620 "settings.language.enabled_extension_imes"; 621 622// Integer prefs which determine how we remap modifier keys (e.g. swap Alt and 623// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in 624// src/chrome/browser/chromeos/input_method/xkeyboard.h 625const char kLanguageRemapSearchKeyTo[] = 626 // Note: we no longer use XKB for remapping these keys, but we can't change 627 // the pref names since the names are already synced with the cloud. 628 "settings.language.xkb_remap_search_key_to"; 629const char kLanguageRemapControlKeyTo[] = 630 "settings.language.xkb_remap_control_key_to"; 631const char kLanguageRemapAltKeyTo[] = 632 "settings.language.xkb_remap_alt_key_to"; 633const char kLanguageRemapCapsLockKeyTo[] = 634 "settings.language.remap_caps_lock_key_to"; 635const char kLanguageRemapDiamondKeyTo[] = 636 "settings.language.remap_diamond_key_to"; 637 638// A boolean pref that causes top-row keys to be interpreted as function keys 639// instead of as media keys. 640const char kLanguageSendFunctionKeys[] = 641 "settings.language.send_function_keys"; 642 643// A boolean pref which determines whether key repeat is enabled. 644const char kLanguageXkbAutoRepeatEnabled[] = 645 "settings.language.xkb_auto_repeat_enabled_r2"; 646// A integer pref which determines key repeat delay (in ms). 647const char kLanguageXkbAutoRepeatDelay[] = 648 "settings.language.xkb_auto_repeat_delay_r2"; 649// A integer pref which determines key repeat interval (in ms). 650const char kLanguageXkbAutoRepeatInterval[] = 651 "settings.language.xkb_auto_repeat_interval_r2"; 652// "_r2" suffixes are added to the three prefs above when we change the 653// preferences not user-configurable, not to sync them with cloud. 654 655// A boolean pref which determines whether the large cursor feature is enabled. 656const char kAccessibilityLargeCursorEnabled[] = 657 "settings.a11y.large_cursor_enabled"; 658 659// A boolean pref which determines whether the sticky keys feature is enabled. 660const char kAccessibilityStickyKeysEnabled[] = 661 "settings.a11y.sticky_keys_enabled"; 662// A boolean pref which determines whether spoken feedback is enabled. 663const char kAccessibilitySpokenFeedbackEnabled[] = "settings.accessibility"; 664// A boolean pref which determines whether high conrast is enabled. 665const char kAccessibilityHighContrastEnabled[] = 666 "settings.a11y.high_contrast_enabled"; 667// A boolean pref which determines whether screen magnifier is enabled. 668const char kAccessibilityScreenMagnifierEnabled[] = 669 "settings.a11y.screen_magnifier"; 670// A integer pref which determines what type of screen magnifier is enabled. 671// Note that: 'screen_magnifier_type' had been used as string pref. Hence, 672// we are using another name pref here. 673const char kAccessibilityScreenMagnifierType[] = 674 "settings.a11y.screen_magnifier_type2"; 675// A double pref which determines a zooming scale of the screen magnifier. 676const char kAccessibilityScreenMagnifierScale[] = 677 "settings.a11y.screen_magnifier_scale"; 678// A boolean pref which determines whether the virtual keyboard is enabled for 679// accessibility. This feature is separate from displaying an onscreen keyboard 680// due to lack of a physical keyboard. 681const char kAccessibilityVirtualKeyboardEnabled[] = 682 "settings.a11y.virtual_keyboard"; 683// A boolean pref which determines whether autoclick is enabled. 684const char kAccessibilityAutoclickEnabled[] = "settings.a11y.autoclick"; 685// An integer pref which determines time in ms between when the mouse cursor 686// stops and when an autoclick is triggered. 687const char kAccessibilityAutoclickDelayMs[] = 688 "settings.a11y.autoclick_delay_ms"; 689// A boolean pref which determines whether the accessibility menu shows 690// regardless of the state of a11y features. 691const char kShouldAlwaysShowAccessibilityMenu[] = "settings.a11y.enable_menu"; 692 693// A boolean pref which turns on Advanced Filesystem 694// (USB support, SD card, etc). 695const char kLabsAdvancedFilesystemEnabled[] = 696 "settings.labs.advanced_filesystem"; 697 698// A boolean pref which turns on the mediaplayer. 699const char kLabsMediaplayerEnabled[] = "settings.labs.mediaplayer"; 700 701// A boolean pref that turns on automatic screen locking. 702const char kEnableAutoScreenLock[] = "settings.enable_screen_lock"; 703 704// A boolean pref of whether to show mobile plan notifications. 705const char kShowPlanNotifications[] = 706 "settings.internet.mobile.show_plan_notifications"; 707 708// A boolean pref of whether to show 3G promo notification. 709const char kShow3gPromoNotification[] = 710 "settings.internet.mobile.show_3g_promo_notification"; 711 712// A string pref that contains version where "What's new" promo was shown. 713const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version"; 714 715// A boolean pref that controls whether proxy settings from shared network 716// settings (accordingly from device policy) are applied or ignored. 717const char kUseSharedProxies[] = "settings.use_shared_proxies"; 718 719// Power state of the current displays from the last run. 720const char kDisplayPowerState[] = "settings.display.power_state"; 721// A dictionary pref that stores per display preferences. 722const char kDisplayProperties[] = "settings.display.properties"; 723 724// A dictionary pref that specifies per-display layout/offset information. 725// Its key is the ID of the display and its value is a dictionary for the 726// layout/offset information. 727const char kSecondaryDisplays[] = "settings.display.secondary_displays"; 728 729// A boolean pref indicating whether user activity has been observed in the 730// current session already. The pref is used to restore information about user 731// activity after browser crashes. 732const char kSessionUserActivitySeen[] = "session.user_activity_seen"; 733 734// A preference to keep track of the session start time. If the session length 735// limit is configured to start running after initial user activity has been 736// observed, the pref is set after the first user activity in a session. 737// Otherwise, it is set immediately after session start. The pref is used to 738// restore the session start time after browser crashes. The time is expressed 739// as the serialization obtained from base::TimeTicks::ToInternalValue(). 740const char kSessionStartTime[] = "session.start_time"; 741 742// Holds the maximum session time in milliseconds. If this pref is set, the 743// user is logged out when the maximum session time is reached. The user is 744// informed about the remaining time by a countdown timer shown in the ash 745// system tray. 746const char kSessionLengthLimit[] = "session.length_limit"; 747 748// Whether the session length limit should start running only after the first 749// user activity has been observed in a session. 750const char kSessionWaitForInitialUserActivity[] = 751 "session.wait_for_initial_user_activity"; 752 753// Inactivity time in milliseconds while the system is on AC power before 754// the screen should be dimmed, turned off, or locked, before an 755// IdleActionImminent D-Bus signal should be sent, or before 756// kPowerAcIdleAction should be performed. 0 disables the delay (N/A for 757// kPowerAcIdleDelayMs). 758const char kPowerAcScreenDimDelayMs[] = "power.ac_screen_dim_delay_ms"; 759const char kPowerAcScreenOffDelayMs[] = "power.ac_screen_off_delay_ms"; 760const char kPowerAcScreenLockDelayMs[] = "power.ac_screen_lock_delay_ms"; 761const char kPowerAcIdleWarningDelayMs[] = "power.ac_idle_warning_delay_ms"; 762const char kPowerAcIdleDelayMs[] = "power.ac_idle_delay_ms"; 763 764// Similar delays while the system is on battery power. 765const char kPowerBatteryScreenDimDelayMs[] = 766 "power.battery_screen_dim_delay_ms"; 767const char kPowerBatteryScreenOffDelayMs[] = 768 "power.battery_screen_off_delay_ms"; 769const char kPowerBatteryScreenLockDelayMs[] = 770 "power.battery_screen_lock_delay_ms"; 771const char kPowerBatteryIdleWarningDelayMs[] = 772 "power.battery_idle_warning_delay_ms"; 773const char kPowerBatteryIdleDelayMs[] = 774 "power.battery_idle_delay_ms"; 775 776// Action that should be performed when the idle delay is reached while the 777// system is on AC power or battery power. 778// Values are from the chromeos::PowerPolicyController::Action enum. 779const char kPowerAcIdleAction[] = "power.ac_idle_action"; 780const char kPowerBatteryIdleAction[] = "power.battery_idle_action"; 781 782// Action that should be performed when the lid is closed. 783// Values are from the chromeos::PowerPolicyController::Action enum. 784const char kPowerLidClosedAction[] = "power.lid_closed_action"; 785 786// Should audio and video activity be used to disable the above delays? 787const char kPowerUseAudioActivity[] = "power.use_audio_activity"; 788const char kPowerUseVideoActivity[] = "power.use_video_activity"; 789 790// Should extensions be able to use the chrome.power API to override 791// screen-related power management (including locking)? 792const char kPowerAllowScreenWakeLocks[] = "power.allow_screen_wake_locks"; 793 794// Amount by which the screen-dim delay should be scaled while the system 795// is in presentation mode. Values are limited to a minimum of 1.0. 796const char kPowerPresentationScreenDimDelayFactor[] = 797 "power.presentation_screen_dim_delay_factor"; 798 799// Amount by which the screen-dim delay should be scaled when user activity is 800// observed while the screen is dimmed or soon after the screen has been turned 801// off. Values are limited to a minimum of 1.0. 802const char kPowerUserActivityScreenDimDelayFactor[] = 803 "power.user_activity_screen_dim_delay_factor"; 804 805// Whether the power management delays should start running only after the first 806// user activity has been observed in a session. 807const char kPowerWaitForInitialUserActivity[] = 808 "power.wait_for_initial_user_activity"; 809 810// The URL from which the Terms of Service can be downloaded. The value is only 811// honored for public accounts. 812const char kTermsOfServiceURL[] = "terms_of_service.url"; 813 814// Indicates that the Profile has made navigations that used a certificate 815// installed by the system administrator. If that is true then the local cache 816// of remote data is tainted (e.g. shared scripts), and future navigations 817// show a warning indicating that the organization may track the browsing 818// session. 819const char kUsedPolicyCertificatesOnce[] = "used_policy_certificates_once"; 820 821// Indicates whether the remote attestation is enabled for the user. 822const char kAttestationEnabled[] = "attestation.enabled"; 823// The list of extensions allowed to use the platformKeysPrivate API for 824// remote attestation. 825const char kAttestationExtensionWhitelist[] = "attestation.extension_whitelist"; 826 827// A boolean pref indicating whether the projection touch HUD is enabled or not. 828const char kTouchHudProjectionEnabled[] = "touch_hud.projection_enabled"; 829 830// A pref to configure networks. Its value must be a list of 831// NetworkConfigurations according to the OpenNetworkConfiguration 832// specification. 833// Currently, this pref is only used to store the policy. The user's 834// configuration is still stored in Shill. 835const char kOpenNetworkConfiguration[] = "onc"; 836 837// A boolean pref that tracks whether the user has already given consent for 838// enabling remote attestation for content protection. 839const char kRAConsentFirstTime[] = "settings.privacy.ra_consent"; 840 841// A boolean pref recording whether user has dismissed the multiprofile 842// itroduction dialog show. 843const char kMultiProfileNeverShowIntro[] = 844 "settings.multi_profile_never_show_intro"; 845 846// A boolean pref recording whether user has dismissed the multiprofile 847// teleport warning dialog show. 848const char kMultiProfileWarningShowDismissed[] = 849 "settings.multi_profile_warning_show_dismissed"; 850 851// A string pref that holds string enum values of how the user should behave 852// in a multiprofile session. See ChromeOsMultiProfileUserBehavior policy 853// for more details of the valid values. 854const char kMultiProfileUserBehavior[] = "settings.multiprofile_user_behavior"; 855 856// A boolean preference indicating whether user has seen first-run tutorial 857// already. 858const char kFirstRunTutorialShown[] = "settings.first_run_tutorial_shown"; 859 860// Indicates the amount of time for which a user authenticated via SAML can use 861// offline authentication against a cached password before being forced to go 862// through online authentication against GAIA again. The time is expressed in 863// seconds. A value of -1 indicates no limit, allowing the user to use offline 864// authentication indefinitely. The limit is in effect only if GAIA redirected 865// the user to a SAML IdP during the last online authentication. 866const char kSAMLOfflineSigninTimeLimit[] = "saml.offline_signin_time_limit"; 867 868// A preference to keep track of the last time the user authenticated against 869// GAIA using SAML. The preference is updated whenever the user authenticates 870// against GAIA: If GAIA redirects to a SAML IdP, the preference is set to the 871// current time. If GAIA performs the authentication itself, the preference is 872// cleared. The time is expressed as the serialization obtained from 873// base::Time::ToInternalValue(). 874const char kSAMLLastGAIASignInTime[] = "saml.last_gaia_sign_in_time"; 875 876// The total number of seconds that the machine has spent sitting on the 877// OOBE screen. 878const char kTimeOnOobe[] = "settings.time_on_oobe"; 879 880// The app/extension name who sets the current wallpaper. If current wallpaper 881// is set by the component wallpaper picker, it is set to an empty string. 882const char kCurrentWallpaperAppName[] = "wallpaper.app.name"; 883 884// List of mounted file systems via the File System Provider API. Used to 885// restore them after a reboot. 886const char kFileSystemProviderMounted[] = "file_system_provider.mounted"; 887#endif // defined(OS_CHROMEOS) 888 889// The disabled messages in IPC logging. 890const char kIpcDisabledMessages[] = "ipc_log_disabled_messages"; 891 892// A boolean pref set to true if a Home button to open the Home pages should be 893// visible on the toolbar. 894const char kShowHomeButton[] = "browser.show_home_button"; 895 896// A string value which saves short list of recently user selected encodings 897// separated with comma punctuation mark. 898const char kRecentlySelectedEncoding[] = "profile.recently_selected_encodings"; 899 900// Clear Browsing Data dialog preferences. 901const char kDeleteBrowsingHistory[] = "browser.clear_data.browsing_history"; 902const char kDeleteDownloadHistory[] = "browser.clear_data.download_history"; 903const char kDeleteCache[] = "browser.clear_data.cache"; 904const char kDeleteCookies[] = "browser.clear_data.cookies"; 905const char kDeletePasswords[] = "browser.clear_data.passwords"; 906const char kDeleteFormData[] = "browser.clear_data.form_data"; 907const char kDeleteHostedAppsData[] = "browser.clear_data.hosted_apps_data"; 908const char kDeauthorizeContentLicenses[] = 909 "browser.clear_data.content_licenses"; 910const char kDeleteTimePeriod[] = "browser.clear_data.time_period"; 911const char kLastClearBrowsingDataTime[] = 912 "browser.last_clear_browsing_data_time"; 913 914// Boolean pref to define the default values for using spellchecker. 915const char kEnableContinuousSpellcheck[] = "browser.enable_spellchecking"; 916 917// List of names of the enabled labs experiments (see chrome/browser/labs.cc). 918const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments"; 919 920// Boolean pref to define the default values for using auto spell correct. 921const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect"; 922 923// Boolean pref to define the default setting for "block offensive words". 924// The old key value is kept to avoid unnecessary migration code. 925const char kSpeechRecognitionFilterProfanities[] = 926 "browser.speechinput_censor_results"; 927 928// List of speech recognition context names (extensions or websites) for which 929// the tray notification balloon has already been shown. 930const char kSpeechRecognitionTrayNotificationShownContexts[] = 931 "browser.speechinput_tray_notification_shown_contexts"; 932 933// Boolean controlling whether history saving is disabled. 934const char kSavingBrowserHistoryDisabled[] = "history.saving_disabled"; 935 936// Boolean controlling whether deleting browsing and download history is 937// permitted. 938const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled"; 939 940// Boolean controlling whether SafeSearch is mandatory for Google Web Searches. 941const char kForceSafeSearch[] = "settings.force_safesearch"; 942 943#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 944// Linux specific preference on whether we should match the system theme. 945const char kUsesSystemTheme[] = "extensions.theme.use_system"; 946#endif 947const char kCurrentThemePackFilename[] = "extensions.theme.pack"; 948const char kCurrentThemeID[] = "extensions.theme.id"; 949const char kCurrentThemeImages[] = "extensions.theme.images"; 950const char kCurrentThemeColors[] = "extensions.theme.colors"; 951const char kCurrentThemeTints[] = "extensions.theme.tints"; 952const char kCurrentThemeDisplayProperties[] = "extensions.theme.properties"; 953 954// Boolean pref which persists whether the extensions_ui is in developer mode 955// (showing developer packing tools and extensions details) 956const char kExtensionsUIDeveloperMode[] = "extensions.ui.developer_mode"; 957 958// Boolean pref which indicates whether the Chrome Apps & Extensions Developer 959// Tool promotion has been dismissed by the user. 960const char kExtensionsUIDismissedADTPromo[] = 961 "extensions.ui.dismissed_adt_promo"; 962 963// Dictionary pref that tracks which command belongs to which 964// extension + named command pair. 965const char kExtensionCommands[] = "extensions.commands"; 966 967// Pref containing the directory for internal plugins as written to the plugins 968// list (below). 969const char kPluginsLastInternalDirectory[] = "plugins.last_internal_directory"; 970 971// List pref containing information (dictionaries) on plugins. 972const char kPluginsPluginsList[] = "plugins.plugins_list"; 973 974// List pref containing names of plugins that are disabled by policy. 975const char kPluginsDisabledPlugins[] = "plugins.plugins_disabled"; 976 977// List pref containing exceptions to the list of plugins disabled by policy. 978const char kPluginsDisabledPluginsExceptions[] = 979 "plugins.plugins_disabled_exceptions"; 980 981// List pref containing names of plugins that are enabled by policy. 982const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled"; 983 984// When bundled NPAPI Flash is removed, if at that point it is enabled while 985// Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will 986// want to do so only once. 987const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash"; 988 989// In the early stage of component-updated PPAPI Flash, we did field trials in 990// which it was set to disabled by default. The corresponding settings item may 991// remain in some users' profiles. Currently it affects both the bundled and 992// component-updated PPAPI Flash (since the two share the same enable/disable 993// state). We want to remove this item to get those users to use PPAPI Flash. 994// We will want to do so only once. 995const char kPluginsRemovedOldComponentPepperFlashSettings[] = 996 "plugins.removed_old_component_pepper_flash_settings"; 997 998#if !defined(OS_ANDROID) 999// Whether about:plugins is shown in the details mode or not. 1000const char kPluginsShowDetails[] = "plugins.show_details"; 1001#endif 1002 1003// Boolean that indicates whether outdated plugins are allowed or not. 1004const char kPluginsAllowOutdated[] = "plugins.allow_outdated"; 1005 1006// Boolean that indicates whether plugins that require authorization should 1007// be always allowed or not. 1008const char kPluginsAlwaysAuthorize[] = "plugins.always_authorize"; 1009 1010#if defined(ENABLE_PLUGIN_INSTALLATION) 1011// Dictionary holding plug-ins metadata. 1012const char kPluginsMetadata[] = "plugins.metadata"; 1013 1014// Last update time of plug-ins resource cache. 1015const char kPluginsResourceCacheUpdate[] = "plugins.resource_cache_update"; 1016#endif 1017 1018// Boolean that indicates whether we should check if we are the default browser 1019// on start-up. 1020const char kCheckDefaultBrowser[] = "browser.check_default_browser"; 1021 1022// Policy setting whether default browser check should be disabled and default 1023// browser registration should take place. 1024const char kDefaultBrowserSettingEnabled[] = 1025 "browser.default_browser_setting_enabled"; 1026 1027#if defined(OS_MACOSX) 1028// Boolean that indicates whether the application should show the info bar 1029// asking the user to set up automatic updates when Keystone promotion is 1030// required. 1031const char kShowUpdatePromotionInfoBar[] = 1032 "browser.show_update_promotion_info_bar"; 1033#endif 1034 1035// Boolean that is false if we should show window manager decorations. If 1036// true, we draw a custom chrome frame (thicker title bar and blue border). 1037const char kUseCustomChromeFrame[] = "browser.custom_chrome_frame"; 1038 1039// Dictionary of content settings applied to all hosts by default. 1040const char kDefaultContentSettings[] = "profile.default_content_settings"; 1041 1042// Boolean indicating whether the clear on exit pref was migrated to content 1043// settings yet. 1044const char kContentSettingsClearOnExitMigrated[] = 1045 "profile.content_settings.clear_on_exit_migrated"; 1046 1047// Version of the pattern format used to define content settings. 1048const char kContentSettingsVersion[] = "profile.content_settings.pref_version"; 1049 1050// Patterns for mapping origins to origin related settings. Default settings 1051// will be applied to origins that don't match any of the patterns. The pattern 1052// format used is defined by kContentSettingsVersion. 1053const char kContentSettingsPatternPairs[] = 1054 "profile.content_settings.pattern_pairs"; 1055 1056// Version of the content settings whitelist. 1057const char kContentSettingsDefaultWhitelistVersion[] = 1058 "profile.content_settings.whitelist_version"; 1059 1060#if !defined(OS_ANDROID) 1061// Which plugins have been whitelisted manually by the user. 1062const char kContentSettingsPluginWhitelist[] = 1063 "profile.content_settings.plugin_whitelist"; 1064#endif 1065 1066// Boolean that is true if we should unconditionally block third-party cookies, 1067// regardless of other content settings. 1068const char kBlockThirdPartyCookies[] = "profile.block_third_party_cookies"; 1069 1070// Boolean that is true when all locally stored site data (e.g. cookies, local 1071// storage, etc..) should be deleted on exit. 1072const char kClearSiteDataOnExit[] = "profile.clear_site_data_on_exit"; 1073 1074// Double that indicates the default zoom level. 1075const char kDefaultZoomLevel[] = "profile.default_zoom_level"; 1076 1077// Dictionary that maps hostnames to zoom levels. Hosts not in this pref will 1078// be displayed at the default zoom level. 1079const char kPerHostZoomLevels[] = "profile.per_host_zoom_levels"; 1080 1081// A dictionary that tracks the default data model to use for each section of 1082// the dialog. 1083const char kAutofillDialogAutofillDefault[] = "autofill.data_model_default"; 1084 1085// Whether a user opted out of making purchases with Google Wallet; changed via 1086// the autofill dialog's account chooser and set explicitly on dialog submission 1087// (but not cancel). If this isn't set, the dialog assumes it's the first run. 1088const char kAutofillDialogPayWithoutWallet[] = "autofill.pay_without_wallet"; 1089 1090// Which GAIA users have accepted that use of Google Wallet implies their 1091// location will be shared with fraud protection services. 1092const char kAutofillDialogWalletLocationAcceptance[] = 1093 "autofill.wallet_location_disclosure"; 1094 1095// Whether a user wants to save data locally in Autofill. 1096const char kAutofillDialogSaveData[] = "autofill.save_data"; 1097 1098// Whether the user has selected "Same as billing" for the shipping address when 1099// using Google Wallet. 1100const char kAutofillDialogWalletShippingSameAsBilling[] = 1101 "autofill.wallet_shipping_same_as_billing"; 1102 1103// The number of times the generated credit card bubble has been shown. 1104const char kAutofillGeneratedCardBubbleTimesShown[] = 1105 "autofill.generated_card_bubble_times_shown"; 1106 1107// A dictionary that tracks the defaults to be set on the next invocation 1108// of the requestAutocomplete dialog. 1109const char kAutofillDialogDefaults[] = "autofill.rac_dialog_defaults"; 1110 1111#if !defined(OS_ANDROID) 1112const char kPinnedTabs[] = "pinned_tabs"; 1113#endif 1114 1115#if defined(OS_ANDROID) 1116// Boolean that controls the enabled-state of Geolocation in content. 1117const char kGeolocationEnabled[] = "geolocation.enabled"; 1118#endif 1119 1120#if defined(ENABLE_GOOGLE_NOW) 1121// Boolean that is true when Google services can use the user's location. 1122const char kGoogleGeolocationAccessEnabled[] = 1123 "googlegeolocationaccess.enabled"; 1124#endif 1125 1126// The default audio capture device used by the Media content setting. 1127const char kDefaultAudioCaptureDevice[] = "media.default_audio_capture_device"; 1128 1129// The default video capture device used by the Media content setting. 1130const char kDefaultVideoCaptureDevice[] = "media.default_video_capture_Device"; 1131 1132// The salt used for creating random MediaSource IDs. 1133const char kMediaDeviceIdSalt[] = "media.device_id_salt"; 1134 1135// Preference to disable 3D APIs (WebGL, Pepper 3D). 1136const char kDisable3DAPIs[] = "disable_3d_apis"; 1137 1138// Whether to enable hyperlink auditing ("<a ping>"). 1139const char kEnableHyperlinkAuditing[] = "enable_a_ping"; 1140 1141// Whether to enable sending referrers. 1142const char kEnableReferrers[] = "enable_referrers"; 1143 1144// Whether to send the DNT header. 1145const char kEnableDoNotTrack[] = "enable_do_not_track"; 1146 1147// GL_VENDOR string. 1148const char kGLVendorString[] = "gl_vendor_string"; 1149 1150// GL_RENDERER string. 1151const char kGLRendererString[] = "gl_renderer_string"; 1152 1153// GL_VERSION string. 1154const char kGLVersionString[] = "gl_version_string"; 1155 1156// Boolean that specifies whether to import bookmarks from the default browser 1157// on first run. 1158const char kImportBookmarks[] = "import_bookmarks"; 1159 1160// Boolean that specifies whether to import the browsing history from the 1161// default browser on first run. 1162const char kImportHistory[] = "import_history"; 1163 1164// Boolean that specifies whether to import the homepage from the default 1165// browser on first run. 1166const char kImportHomepage[] = "import_home_page"; 1167 1168// Boolean that specifies whether to import the search engine from the default 1169// browser on first run. 1170const char kImportSearchEngine[] = "import_search_engine"; 1171 1172// Boolean that specifies whether to import the saved passwords from the default 1173// browser on first run. 1174const char kImportSavedPasswords[] = "import_saved_passwords"; 1175 1176// Profile avatar and name 1177const char kProfileAvatarIndex[] = "profile.avatar_index"; 1178const char kProfileName[] = "profile.name"; 1179 1180// Whether the profile is supervised. Deprecated, use kSupervisedUserId below. 1181const char kProfileIsSupervised[] = "profile.is_managed"; 1182 1183// The supervised user ID. 1184const char kSupervisedUserId[] = "profile.managed_user_id"; 1185 1186// 64-bit integer serialization of the base::Time when the user's GAIA info 1187// was last updated. 1188const char kProfileGAIAInfoUpdateTime[] = "profile.gaia_info_update_time"; 1189 1190// The URL from which the GAIA profile picture was downloaded. This is cached to 1191// prevent the same picture from being downloaded multiple times. 1192const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url"; 1193 1194// Integer that specifies the number of times that we have shown the tutorial 1195// card in the profile avatar bubble. 1196const char kProfileAvatarTutorialShown[] = 1197 "profile.avatar_bubble_tutorial_shown"; 1198 1199// Boolean that specifies whether we have shown the user manager tutorial. 1200const char kProfileUserManagerTutorialShown[] = 1201 "profile.user_manager_tutorial_shown"; 1202 1203// Indicates if we've already shown a notification that high contrast 1204// mode is on, recommending high-contrast extensions and themes. 1205const char kInvertNotificationShown[] = "invert_notification_version_2_shown"; 1206 1207// Boolean controlling whether printing is enabled. 1208const char kPrintingEnabled[] = "printing.enabled"; 1209 1210// Boolean controlling whether print preview is disabled. 1211const char kPrintPreviewDisabled[] = "printing.print_preview_disabled"; 1212 1213// An integer pref specifying the fallback behavior for sites outside of content 1214// packs. One of: 1215// 0: Allow (does nothing) 1216// 1: Warn. 1217// 2: Block. 1218const char kDefaultSupervisedUserFilteringBehavior[] = 1219 "profile.managed.default_filtering_behavior"; 1220 1221// Whether this user is permitted to create supervised users. 1222const char kSupervisedUserCreationAllowed[] = 1223 "profile.managed_user_creation_allowed"; 1224 1225// List pref containing the users supervised by this user. 1226const char kSupervisedUsers[] = "profile.managed_users"; 1227 1228// List pref containing the extension ids which are not allowed to send 1229// notifications to the message center. 1230const char kMessageCenterDisabledExtensionIds[] = 1231 "message_center.disabled_extension_ids"; 1232 1233// List pref containing the system component ids which are not allowed to send 1234// notifications to the message center. 1235const char kMessageCenterDisabledSystemComponentIds[] = 1236 "message_center.disabled_system_component_ids"; 1237 1238// List pref containing the system component ids which are allowed to send 1239// notifications to the message center. 1240extern const char kMessageCenterEnabledSyncNotifierIds[] = 1241 "message_center.enabled_sync_notifier_ids"; 1242 1243// List pref containing synced notification sending services that are currently 1244// enabled. 1245extern const char kEnabledSyncedNotificationSendingServices[] = 1246 "synced_notification.enabled_remote_services"; 1247 1248// List pref containing which synced notification sending services have already 1249// been turned on once for the user (so we don't turn them on again). 1250extern const char kInitializedSyncedNotificationSendingServices[] = 1251 "synced_notification.initialized_remote_services"; 1252 1253// Boolean pref containing whether this is the first run of the Synced 1254// Notification feature. 1255extern const char kSyncedNotificationFirstRun[] = 1256 "synced_notification.first_run"; 1257 1258// Boolean pref indicating the Chrome Now welcome notification was dismissed 1259// by the user. Syncable. 1260// Note: This is now read-only. The welcome notification writes the _local 1261// version, below. 1262extern const char kWelcomeNotificationDismissed[] = 1263 "message_center.welcome_notification_dismissed"; 1264 1265// Boolean pref indicating the Chrome Now welcome notification was dismissed 1266// by the user on this machine. 1267extern const char kWelcomeNotificationDismissedLocal[] = 1268 "message_center.welcome_notification_dismissed_local"; 1269 1270// Boolean pref indicating the welcome notification was previously popped up. 1271extern const char kWelcomeNotificationPreviouslyPoppedUp[] = 1272 "message_center.welcome_notification_previously_popped_up"; 1273 1274// Integer pref containing the expiration timestamp of the welcome notification. 1275extern const char kWelcomeNotificationExpirationTimestamp[] = 1276 "message_center.welcome_notification_expiration_timestamp"; 1277 1278// Boolean pref that determines whether the user can enter fullscreen mode. 1279// Disabling fullscreen mode also makes kiosk mode unavailable on desktop 1280// platforms. 1281extern const char kFullscreenAllowed[] = "fullscreen.allowed"; 1282 1283// Enable notifications for new devices on the local network that can be 1284// registered to the user's account, e.g. Google Cloud Print printers. 1285const char kLocalDiscoveryNotificationsEnabled[] = 1286 "local_discovery.notifications_enabled"; 1287 1288// A timestamp (stored in base::Time::ToInternalValue format) of the last time 1289// a preference was reset. 1290const char kPreferenceResetTime[] = "prefs.preference_reset_time"; 1291 1292// String that indicates if the Profile Reset prompt has already been shown to 1293// the user. Used both in user preferences and local state, in the latter, it is 1294// actually a dictionary that maps profile keys to before-mentioned strings. 1295const char kProfileResetPromptMemento[] = "profile.reset_prompt_memento"; 1296 1297// The GCM channel's enabled state. 1298const char kGCMChannelEnabled[] = "gcm.channel_enabled"; 1299 1300// How many Service Workers are registered with the Push API (could be zero). 1301const char kPushMessagingRegistrationCount[] = 1302 "gcm.push_messaging_registration_count"; 1303 1304// Whether Easy Unlock is enabled. 1305extern const char kEasyUnlockEnabled[] = "easy_unlock.enabled"; 1306 1307// Whether to show the Easy Unlock first run tutorial. 1308extern const char kEasyUnlockShowTutorial[] = "easy_unlock.show_tutorial"; 1309 1310// Preference storing Easy Unlock pairing data. 1311extern const char kEasyUnlockPairing[] = "easy_unlock.pairing"; 1312 1313// A cache of zero suggest results using JSON serialized into a string. 1314const char kZeroSuggestCachedResults[] = "zerosuggest.cachedresults"; 1315 1316// A cache of suggestions represented as a serialized SuggestionsProfile 1317// protobuf. 1318const char kSuggestionsData[] = "suggestions.data"; 1319 1320// *************** LOCAL STATE *************** 1321// These are attached to the machine/installation 1322 1323// A pref to configure networks device-wide. Its value must be a list of 1324// NetworkConfigurations according to the OpenNetworkConfiguration 1325// specification. 1326// Currently, this pref is only used to store the policy. The user's 1327// configuration is still stored in Shill. 1328const char kDeviceOpenNetworkConfiguration[] = "device_onc"; 1329 1330// Directory of the last profile used. 1331const char kProfileLastUsed[] = "profile.last_used"; 1332 1333// List of directories of the profiles last active. 1334const char kProfilesLastActive[] = "profile.last_active_profiles"; 1335 1336// Total number of profiles created for this Chrome build. Used to tag profile 1337// directories. 1338const char kProfilesNumCreated[] = "profile.profiles_created"; 1339 1340// String containing the version of Chrome that the profile was created by. 1341// If profile was created before this feature was added, this pref will default 1342// to "1.0.0.0". 1343const char kProfileCreatedByVersion[] = "profile.created_by_version"; 1344 1345// A map of profile data directory to cached information. This cache can be 1346// used to display information about profiles without actually having to load 1347// them. 1348const char kProfileInfoCache[] = "profile.info_cache"; 1349 1350// Prefs for SSLConfigServicePref. 1351const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled"; 1352const char kCertRevocationCheckingRequiredLocalAnchors[] = 1353 "ssl.rev_checking.required_for_local_anchors"; 1354const char kSSLVersionMin[] = "ssl.version_min"; 1355const char kSSLVersionMax[] = "ssl.version_max"; 1356const char kCipherSuiteBlacklist[] = "ssl.cipher_suites.blacklist"; 1357const char kDisableSSLRecordSplitting[] = "ssl.ssl_record_splitting.disabled"; 1358 1359// A boolean pref of the EULA accepted flag. 1360const char kEulaAccepted[] = "EulaAccepted"; 1361 1362// Boolean that specifies whether or not crash reporting and metrics reporting 1363// are sent over the network for analysis. 1364const char kMetricsReportingEnabled[] = 1365 "user_experience_metrics.reporting_enabled"; 1366 1367// Boolean that specifies whether or not crash reports are sent 1368// over the network for analysis. 1369#if defined(OS_ANDROID) 1370const char kCrashReportingEnabled[] = 1371 "user_experience_metrics_crash.reporting_enabled"; 1372#endif 1373 1374// 64-bit integer serialization of the base::Time from the last successful seed 1375// fetch (i.e. when the Variations server responds with 200 or 304). 1376const char kVariationsLastFetchTime[] = "variations_last_fetch_time"; 1377 1378// String for the restrict parameter to be appended to the variations URL. 1379const char kVariationsRestrictParameter[] = "variations_restrict_parameter"; 1380 1381// String serialized form of variations seed protobuf. 1382const char kVariationsSeed[] = "variations_seed"; 1383 1384// 64-bit integer serialization of the base::Time from the last seed received. 1385const char kVariationsSeedDate[] = "variations_seed_date"; 1386 1387// SHA-1 hash of the serialized variations seed data (hex encoded). 1388const char kVariationsSeedHash[] = "variations_seed_hash"; 1389 1390// Digital signature of the binary variations seed data, base64-encoded. 1391const char kVariationsSeedSignature[] = "variations_seed_signature"; 1392 1393// Number of times a page load event occurred since the last report. 1394const char kStabilityPageLoadCount[] = 1395 "user_experience_metrics.stability.page_load_count"; 1396 1397// Number of times a renderer process crashed since the last report. 1398const char kStabilityRendererCrashCount[] = 1399 "user_experience_metrics.stability.renderer_crash_count"; 1400 1401// Number of times an extension renderer process crashed since the last report. 1402const char kStabilityExtensionRendererCrashCount[] = 1403 "user_experience_metrics.stability.extension_renderer_crash_count"; 1404 1405// This is the location of a list of dictionaries of plugin stability stats. 1406const char kStabilityPluginStats[] = 1407 "user_experience_metrics.stability.plugin_stats2"; 1408 1409// Number of times the renderer has become non-responsive since the last 1410// report. 1411const char kStabilityRendererHangCount[] = 1412 "user_experience_metrics.stability.renderer_hang_count"; 1413 1414// Total number of child process crashes (other than renderer / extension 1415// renderer ones, and plugin children, which are counted separately) since the 1416// last report. 1417const char kStabilityChildProcessCrashCount[] = 1418 "user_experience_metrics.stability.child_process_crash_count"; 1419 1420// On Chrome OS, total number of non-Chrome user process crashes 1421// since the last report. 1422const char kStabilityOtherUserCrashCount[] = 1423 "user_experience_metrics.stability.other_user_crash_count"; 1424 1425// On Chrome OS, total number of kernel crashes since the last report. 1426const char kStabilityKernelCrashCount[] = 1427 "user_experience_metrics.stability.kernel_crash_count"; 1428 1429// On Chrome OS, total number of unclean system shutdowns since the 1430// last report. 1431const char kStabilitySystemUncleanShutdownCount[] = 1432 "user_experience_metrics.stability.system_unclean_shutdowns"; 1433 1434#if defined(OS_ANDROID) 1435// Activity type that is currently in the foreground for the UMA session. 1436// Uses the ActivityTypeIds::Type enum. 1437const char kStabilityForegroundActivityType[] = 1438 "user_experience_metrics.stability.current_foreground_activity_type"; 1439 1440// Tracks which Activities were launched during the last session. 1441// See |metrics_service_android.cc| for its usage. 1442const char kStabilityLaunchedActivityFlags[] = 1443 "user_experience_metrics.stability.launched_activity_flags"; 1444 1445// List pref: Counts how many times each Activity was launched. 1446// Indexed into by ActivityTypeIds::Type. 1447const char kStabilityLaunchedActivityCounts[] = 1448 "user_experience_metrics.stability.launched_activity_counts"; 1449 1450// List pref: Counts how many times each Activity type was in the foreground 1451// when a UMA session failed to be shut down properly. 1452// Indexed into by ActivityTypeIds::Type. 1453const char kStabilityCrashedActivityCounts[] = 1454 "user_experience_metrics.stability.crashed_activity_counts"; 1455#endif 1456 1457// The keys below are used for the dictionaries in the 1458// kStabilityPluginStats list. 1459const char kStabilityPluginName[] = "name"; 1460const char kStabilityPluginLaunches[] = "launches"; 1461const char kStabilityPluginInstances[] = "instances"; 1462const char kStabilityPluginCrashes[] = "crashes"; 1463const char kStabilityPluginLoadingErrors[] = "loading_errors"; 1464 1465// The keys below are strictly increasing counters over the lifetime of 1466// a chrome installation. They are (optionally) sent up to the uninstall 1467// survey in the event of uninstallation. The installation date is used by some 1468// opt-in services such as Wallet and UMA. 1469const char kInstallDate[] = "uninstall_metrics.installation_date2"; 1470const char kUninstallMetricsPageLoadCount[] = 1471 "uninstall_metrics.page_load_count"; 1472const char kUninstallLastLaunchTimeSec[] = 1473 "uninstall_metrics.last_launch_time_sec"; 1474const char kUninstallLastObservedRunTimeSec[] = 1475 "uninstall_metrics.last_observed_running_time_sec"; 1476 1477// String containing the version of Chrome for which Chrome will not prompt the 1478// user about setting Chrome as the default browser. 1479const char kBrowserSuppressDefaultBrowserPrompt[] = 1480 "browser.suppress_default_browser_prompt_for_version"; 1481 1482// A collection of position, size, and other data relating to the browser 1483// window to restore on startup. 1484const char kBrowserWindowPlacement[] = "browser.window_placement"; 1485 1486// Browser window placement for popup windows. 1487const char kBrowserWindowPlacementPopup[] = "browser.window_placement_popup"; 1488 1489// A collection of position, size, and other data relating to the task 1490// manager window to restore on startup. 1491const char kTaskManagerWindowPlacement[] = "task_manager.window_placement"; 1492 1493// A collection of position, size, and other data relating to the keyword 1494// editor window to restore on startup. 1495const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement"; 1496 1497// A collection of position, size, and other data relating to the preferences 1498// window to restore on startup. 1499const char kPreferencesWindowPlacement[] = "preferences.window_placement"; 1500 1501// An integer specifying the total number of bytes to be used by the 1502// renderer's in-memory cache of objects. 1503const char kMemoryCacheSize[] = "renderer.memory_cache.size"; 1504 1505// String which specifies where to download files to by default. 1506const char kDownloadDefaultDirectory[] = "download.default_directory"; 1507 1508// Boolean that records if the download directory was changed by an 1509// upgrade a unsafe location to a safe location. 1510const char kDownloadDirUpgraded[] = "download.directory_upgrade"; 1511 1512// String which specifies where to save html files to by default. 1513const char kSaveFileDefaultDirectory[] = "savefile.default_directory"; 1514 1515// The type used to save the page. See the enum SavePackage::SavePackageType in 1516// the chrome/browser/download/save_package.h for the possible values. 1517const char kSaveFileType[] = "savefile.type"; 1518 1519// String which specifies the last directory that was chosen for uploading 1520// or opening a file. 1521const char kSelectFileLastDirectory[] = "selectfile.last_directory"; 1522 1523// Boolean that specifies if file selection dialogs are shown. 1524const char kAllowFileSelectionDialogs[] = "select_file_dialogs.allowed"; 1525 1526// Map of default tasks, associated by MIME type. 1527const char kDefaultTasksByMimeType[] = 1528 "filebrowser.tasks.default_by_mime_type"; 1529 1530// Map of default tasks, associated by file suffix. 1531const char kDefaultTasksBySuffix[] = 1532 "filebrowser.tasks.default_by_suffix"; 1533 1534// Extensions which should be opened upon completion. 1535const char kDownloadExtensionsToOpen[] = "download.extensions_to_open"; 1536 1537// Integer which specifies the frequency in milliseconds for detecting whether 1538// plugin windows are hung. 1539const char kHungPluginDetectFrequency[] = "browser.hung_plugin_detect_freq"; 1540 1541// Integer which specifies the timeout value to be used for SendMessageTimeout 1542// to detect a hung plugin window. 1543const char kPluginMessageResponseTimeout[] = 1544 "browser.plugin_message_response_timeout"; 1545 1546// String which represents the dictionary name for our spell-checker. 1547const char kSpellCheckDictionary[] = "spellcheck.dictionary"; 1548 1549// String which represents whether we use the spelling service. 1550const char kSpellCheckUseSpellingService[] = "spellcheck.use_spelling_service"; 1551 1552// Dictionary of schemes used by the external protocol handler. 1553// The value is true if the scheme must be ignored. 1554const char kExcludedSchemes[] = "protocol_handler.excluded_schemes"; 1555 1556// Keys used for MAC handling of SafeBrowsing requests. 1557const char kSafeBrowsingClientKey[] = "safe_browsing.client_key"; 1558const char kSafeBrowsingWrappedKey[] = "safe_browsing.wrapped_key"; 1559 1560// Integer that specifies the index of the tab the user was on when they 1561// last visited the options window. 1562const char kOptionsWindowLastTabIndex[] = "options_window.last_tab_index"; 1563 1564// Integer that specifies the index of the tab the user was on when they 1565// last visited the content settings window. 1566const char kContentSettingsWindowLastTabIndex[] = 1567 "content_settings_window.last_tab_index"; 1568 1569// Integer that specifies the index of the tab the user was on when they 1570// last visited the Certificate Manager window. 1571const char kCertificateManagerWindowLastTabIndex[] = 1572 "certificate_manager_window.last_tab_index"; 1573 1574// Integer that specifies if the first run bubble should be shown. 1575// This preference is only registered by the first-run procedure. 1576const char kShowFirstRunBubbleOption[] = "show-first-run-bubble-option"; 1577 1578// String containing the last known intranet redirect URL, if any. See 1579// intranet_redirect_detector.h for more information. 1580const char kLastKnownIntranetRedirectOrigin[] = "browser.last_redirect_origin"; 1581 1582// Integer containing the system Country ID the first time we checked the 1583// template URL prepopulate data. This is used to avoid adding a whole bunch of 1584// new search engine choices if prepopulation runs when the user's Country ID 1585// differs from their previous Country ID. This pref does not exist until 1586// prepopulation has been run at least once. 1587const char kCountryIDAtInstall[] = "countryid_at_install"; 1588// OBSOLETE. Same as above, but uses the Windows-specific GeoID value instead. 1589// Updated if found to the above key. 1590const char kGeoIDAtInstall[] = "geoid_at_install"; 1591 1592// An enum value of how the browser was shut down (see browser_shutdown.h). 1593const char kShutdownType[] = "shutdown.type"; 1594// Number of processes that were open when the user shut down. 1595const char kShutdownNumProcesses[] = "shutdown.num_processes"; 1596// Number of processes that were shut down using the slow path. 1597const char kShutdownNumProcessesSlow[] = "shutdown.num_processes_slow"; 1598 1599// Whether to restart the current Chrome session automatically as the last thing 1600// before shutting everything down. 1601const char kRestartLastSessionOnShutdown[] = "restart.last.session.on.shutdown"; 1602 1603// Set before autorestarting Chrome, cleared on clean exit. 1604const char kWasRestarted[] = "was.restarted"; 1605 1606#if defined(OS_WIN) 1607// Preference to be used while relaunching Chrome. This preference dictates if 1608// Chrome should be launched in Metro or Desktop mode. 1609// For more info take a look at ChromeRelaunchMode enum. 1610const char kRelaunchMode[] = "relaunch.mode"; 1611#endif 1612 1613// Placeholder preference for disabling voice / video chat if it is ever added. 1614// Currently, this does not change any behavior. 1615const char kDisableVideoAndChat[] = "disable_video_chat"; 1616 1617// Whether Extensions are enabled. 1618const char kDisableExtensions[] = "extensions.disabled"; 1619 1620// Whether the plugin finder that lets you install missing plug-ins is enabled. 1621const char kDisablePluginFinder[] = "plugins.disable_plugin_finder"; 1622 1623// Customized app page names that appear on the New Tab Page. 1624const char kNtpAppPageNames[] = "ntp.app_page_names"; 1625 1626// Keeps track of which sessions are collapsed in the Other Devices menu. 1627const char kNtpCollapsedForeignSessions[] = "ntp.collapsed_foreign_sessions"; 1628 1629// Keeps track of recently closed tabs collapsed state in the Other Devices 1630// menu. 1631const char kNtpCollapsedRecentlyClosedTabs[] = 1632 "ntp.collapsed_recently_closed_tabs"; 1633 1634// Keeps track of snapshot documents collapsed state in the Other Devices menu. 1635const char kNtpCollapsedSnapshotDocument[] = "ntp.collapsed_snapshot_document"; 1636 1637// Keeps track of sync promo collapsed state in the Other Devices menu. 1638const char kNtpCollapsedSyncPromo[] = "ntp.collapsed_sync_promo"; 1639 1640// Serves dates to determine display of elements on the NTP. 1641const char kNtpDateResourceServer[] = "ntp.date_resource_server"; 1642 1643// New Tab Page URLs that should not be shown as most visited thumbnails. 1644const char kNtpMostVisitedURLsBlacklist[] = "ntp.most_visited_blacklist"; 1645 1646// True if a desktop sync session was found for this user. 1647const char kNtpPromoDesktopSessionFound[] = "ntp.promo_desktop_session_found"; 1648 1649// Last time of update of promo_resource_cache. 1650const char kNtpPromoResourceCacheUpdate[] = "ntp.promo_resource_cache_update"; 1651 1652// Which bookmarks folder should be visible on the new tab page v4. 1653const char kNtpShownBookmarksFolder[] = "ntp.shown_bookmarks_folder"; 1654 1655// Which page should be visible on the new tab page v4 1656const char kNtpShownPage[] = "ntp.shown_page"; 1657 1658// Serves tips for the NTP. 1659const char kNtpTipsResourceServer[] = "ntp.tips_resource_server"; 1660 1661// Boolean indicating whether the web store is active for the current locale. 1662const char kNtpWebStoreEnabled[] = "ntp.webstore_enabled"; 1663 1664// A private RSA key for ADB handshake. 1665const char kDevToolsAdbKey[] = "devtools.adb_key"; 1666 1667const char kDevToolsDisabled[] = "devtools.disabled"; 1668 1669// Determines whether devtools should be discovering usb devices for 1670// remote debugging at chrome://inspect. 1671const char kDevToolsDiscoverUsbDevicesEnabled[] = 1672 "devtools.discover_usb_devices"; 1673 1674// Maps of files edited locally using DevTools. 1675const char kDevToolsEditedFiles[] = "devtools.edited_files"; 1676 1677// List of file system paths added in DevTools. 1678const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths"; 1679 1680// A boolean specifying whether dev tools window should be opened docked. 1681const char kDevToolsOpenDocked[] = "devtools.open_docked"; 1682 1683// A boolean specifying whether port forwarding should be enabled. 1684const char kDevToolsPortForwardingEnabled[] = 1685 "devtools.port_forwarding_enabled"; 1686 1687// A boolean specifying whether default port forwarding configuration has been 1688// set. 1689const char kDevToolsPortForwardingDefaultSet[] = 1690 "devtools.port_forwarding_default_set"; 1691 1692// A dictionary of port->location pairs for port forwarding. 1693const char kDevToolsPortForwardingConfig[] = "devtools.port_forwarding_config"; 1694 1695#if defined(OS_ANDROID) 1696// A boolean specifying whether remote dev tools debugging is enabled. 1697const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled"; 1698#endif 1699 1700// Boolean indicating that TiclInvalidationService should use GCM channel. 1701// False or lack of settings means XMPPPushClient channel. 1702const char kInvalidationServiceUseGCMChannel[] = 1703 "invalidation_service.use_gcm_channel"; 1704 1705// Local hash of authentication password, used for off-line authentication 1706// when on-line authentication is not available. 1707const char kGoogleServicesPasswordHash[] = "google.services.password_hash"; 1708 1709#if !defined(OS_ANDROID) 1710// Tracks the number of times that we have shown the sign in promo at startup. 1711const char kSignInPromoStartupCount[] = "sync_promo.startup_count"; 1712 1713// Boolean tracking whether the user chose to skip the sign in promo. 1714const char kSignInPromoUserSkipped[] = "sync_promo.user_skipped"; 1715 1716// Boolean that specifies if the sign in promo is allowed to show on first run. 1717// This preference is specified in the master preference file to suppress the 1718// sign in promo for some installations. 1719const char kSignInPromoShowOnFirstRunAllowed[] = 1720 "sync_promo.show_on_first_run_allowed"; 1721 1722// Boolean that specifies if we should show a bubble in the new tab page. 1723// The bubble is used to confirm that the user is signed into sync. 1724const char kSignInPromoShowNTPBubble[] = "sync_promo.show_ntp_bubble"; 1725#endif 1726 1727// Create web application shortcut dialog preferences. 1728const char kWebAppCreateOnDesktop[] = "browser.web_app.create_on_desktop"; 1729const char kWebAppCreateInAppsMenu[] = "browser.web_app.create_in_apps_menu"; 1730const char kWebAppCreateInQuickLaunchBar[] = 1731 "browser.web_app.create_in_quick_launch_bar"; 1732 1733// Dictionary that maps Geolocation network provider server URLs to 1734// corresponding access token. 1735const char kGeolocationAccessToken[] = "geolocation.access_token"; 1736 1737// Boolean that indicates whether to allow firewall traversal while trying to 1738// establish the initial connection from the client or host. 1739const char kRemoteAccessHostFirewallTraversal[] = 1740 "remote_access.host_firewall_traversal"; 1741 1742// Boolean controlling whether 2-factor auth should be required when connecting 1743// to a host (instead of a PIN). 1744const char kRemoteAccessHostRequireTwoFactor[] = 1745 "remote_access.host_require_two_factor"; 1746 1747// String containing the domain name that hosts must belong to. If blank, then 1748// hosts can belong to any domain. 1749const char kRemoteAccessHostDomain[] = "remote_access.host_domain"; 1750 1751// String containing the domain name of the Chromoting Directory. 1752// Used by Chromoting host and client. 1753const char kRemoteAccessHostTalkGadgetPrefix[] = 1754 "remote_access.host_talkgadget_prefix"; 1755 1756// Boolean controlling whether curtaining is required when connecting to a host. 1757const char kRemoteAccessHostRequireCurtain[] = 1758 "remote_access.host_require_curtain"; 1759 1760// Boolean controlling whether curtaining is required when connecting to a host. 1761const char kRemoteAccessHostAllowClientPairing[] = 1762 "remote_access.host_allow_client_pairing"; 1763 1764// Whether Chrome Remote Desktop can proxy gnubby authentication traffic. 1765const char kRemoteAccessHostAllowGnubbyAuth[] = 1766 "remote_access.host_allow_gnubby_auth"; 1767 1768// Boolean that indicates whether the Chromoting host should allow connections 1769// using relay servers. 1770const char kRemoteAccessHostAllowRelayedConnection[] = 1771 "remote_access.host_allow_relayed_connection"; 1772 1773// String containing the UDP port range that the Chromoting host should used 1774// when connecting to clients. The port range should be in the form: 1775// <min_port>-<max_port>. E.g. 12400-12409. 1776const char kRemoteAccessHostUdpPortRange[] = 1777 "remote_access.host_udp_port_range"; 1778 1779// The last used printer and its settings. 1780const char kPrintPreviewStickySettings[] = 1781 "printing.print_preview_sticky_settings"; 1782 1783// The last requested size of the dialog as it was closed. 1784const char kCloudPrintDialogWidth[] = "cloud_print.dialog_size.width"; 1785const char kCloudPrintDialogHeight[] = "cloud_print.dialog_size.height"; 1786const char kCloudPrintSigninDialogWidth[] = 1787 "cloud_print.signin_dialog_size.width"; 1788const char kCloudPrintSigninDialogHeight[] = 1789 "cloud_print.signin_dialog_size.height"; 1790 1791// The list of BackgroundContents that should be loaded when the browser 1792// launches. 1793const char kRegisteredBackgroundContents[] = "background_contents.registered"; 1794 1795#if !defined(OS_ANDROID) 1796// An int that stores how often we've shown the "Chrome is configured to 1797// auto-launch" infobar. 1798const char kShownAutoLaunchInfobar[] = "browser.shown_autolaunch_infobar"; 1799#endif 1800 1801// String that lists supported HTTP authentication schemes. 1802const char kAuthSchemes[] = "auth.schemes"; 1803 1804// Boolean that specifies whether to disable CNAME lookups when generating 1805// Kerberos SPN. 1806const char kDisableAuthNegotiateCnameLookup[] = 1807 "auth.disable_negotiate_cname_lookup"; 1808 1809// Boolean that specifies whether to include the port in a generated Kerberos 1810// SPN. 1811const char kEnableAuthNegotiatePort[] = "auth.enable_negotiate_port"; 1812 1813// Whitelist containing servers for which Integrated Authentication is enabled. 1814const char kAuthServerWhitelist[] = "auth.server_whitelist"; 1815 1816// Whitelist containing servers Chrome is allowed to do Kerberos delegation 1817// with. 1818const char kAuthNegotiateDelegateWhitelist[] = 1819 "auth.negotiate_delegate_whitelist"; 1820 1821// String that specifies the name of a custom GSSAPI library to load. 1822const char kGSSAPILibraryName[] = "auth.gssapi_library_name"; 1823 1824// Boolean that specifies whether to allow basic auth prompting on cross- 1825// domain sub-content requests. 1826const char kAllowCrossOriginAuthPrompt[] = "auth.allow_cross_origin_prompt"; 1827 1828// Boolean that specifies whether the built-in asynchronous DNS client is used. 1829const char kBuiltInDnsClientEnabled[] = "async_dns.enabled"; 1830 1831// A pref holding the value of the policy used to explicitly allow or deny 1832// access to audio capture devices. When enabled or not set, the user is 1833// prompted for device access. When disabled, access to audio capture devices 1834// is not allowed and no prompt will be shown. 1835// See also kAudioCaptureAllowedUrls. 1836const char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled"; 1837// Holds URL patterns that specify URLs that will be granted access to audio 1838// capture devices without prompt. NOTE: This whitelist is currently only 1839// supported when running in kiosk mode. 1840// TODO(tommi): Update comment when this is supported for all modes. 1841const char kAudioCaptureAllowedUrls[] = "hardware.audio_capture_allowed_urls"; 1842 1843// A pref holding the value of the policy used to explicitly allow or deny 1844// access to video capture devices. When enabled or not set, the user is 1845// prompted for device access. When disabled, access to video capture devices 1846// is not allowed and no prompt will be shown. 1847const char kVideoCaptureAllowed[] = "hardware.video_capture_enabled"; 1848// Holds URL patterns that specify URLs that will be granted access to video 1849// capture devices without prompt. NOTE: This whitelist is currently only 1850// supported when running in kiosk mode. 1851// TODO(tommi): Update comment when this is supported for all modes. 1852const char kVideoCaptureAllowedUrls[] = "hardware.video_capture_allowed_urls"; 1853 1854// A boolean pref that controls the enabled-state of hotword search voice 1855// trigger. 1856const char kHotwordSearchEnabled[] = "hotword.search_enabled_2"; 1857 1858// A boolean pref that controls whether the sound of "Ok, Google" plus a few 1859// seconds of audio data before is sent back to improve voice search. 1860const char kHotwordAudioLoggingEnabled[] = "hotword.audio_logging_enabled"; 1861 1862#if defined(OS_ANDROID) 1863// Boolean that controls the global enabled-state of protected media identifier. 1864const char kProtectedMediaIdentifierEnabled[] = 1865 "protected_media_identifier.enabled"; 1866#endif 1867 1868#if defined(OS_CHROMEOS) 1869// Dictionary for transient storage of settings that should go into device 1870// settings storage before owner has been assigned. 1871const char kDeviceSettingsCache[] = "signed_settings_cache"; 1872 1873// The hardware keyboard layout of the device. This should look like 1874// "xkb:us::eng". 1875const char kHardwareKeyboardLayout[] = "intl.hardware_keyboard"; 1876 1877// An integer pref which shows number of times carrier deal promo 1878// notification has been shown to user. 1879const char kCarrierDealPromoShown[] = 1880 "settings.internet.mobile.carrier_deal_promo_shown"; 1881 1882// A boolean pref of the auto-enrollment decision. Its value is only valid if 1883// it's not the default value; otherwise, no auto-enrollment decision has been 1884// made yet. 1885const char kShouldAutoEnroll[] = "ShouldAutoEnroll"; 1886 1887// An integer pref with the maximum number of bits used by the client in a 1888// previous auto-enrollment request. If the client goes through an auto update 1889// during OOBE and reboots into a version of the OS with a larger maximum 1890// modulus, then it will retry auto-enrollment using the updated value. 1891const char kAutoEnrollmentPowerLimit[] = "AutoEnrollmentPowerLimit"; 1892 1893// The local state pref that stores device activity times before reporting 1894// them to the policy server. 1895const char kDeviceActivityTimes[] = "device_status.activity_times"; 1896 1897// A pref holding the last known location when device location reporting is 1898// enabled. 1899const char kDeviceLocation[] = "device_status.location"; 1900 1901// A pref holding the value of the policy used to disable mounting of external 1902// storage for the user. 1903const char kExternalStorageDisabled[] = "hardware.external_storage_disabled"; 1904 1905// A pref holding the value of the policy used to disable playing audio on 1906// ChromeOS devices. This pref overrides |kAudioMute| but does not overwrite 1907// it, therefore when the policy is lifted the original mute state is restored. 1908const char kAudioOutputAllowed[] = "hardware.audio_output_enabled"; 1909 1910// A dictionary that maps usernames to wallpaper properties. 1911const char kUsersWallpaperInfo[] = "user_wallpaper_info"; 1912 1913// Copy of owner swap mouse buttons option to use on login screen. 1914const char kOwnerPrimaryMouseButtonRight[] = "owner.mouse.primary_right"; 1915 1916// Copy of owner tap-to-click option to use on login screen. 1917const char kOwnerTapToClickEnabled[] = "owner.touchpad.enable_tap_to_click"; 1918 1919// The length of device uptime after which an automatic reboot is scheduled, 1920// expressed in seconds. 1921const char kUptimeLimit[] = "automatic_reboot.uptime_limit"; 1922 1923// Whether an automatic reboot should be scheduled when an update has been 1924// applied and a reboot is required to complete the update process. 1925const char kRebootAfterUpdate[] = "automatic_reboot.reboot_after_update"; 1926 1927// An any-api scoped refresh token for enterprise-enrolled devices. Allows 1928// for connection to Google APIs when the user isn't logged in. Currently used 1929// for for getting a cloudprint scoped token to allow printing in Guest mode, 1930// Public Accounts and kiosks. 1931const char kDeviceRobotAnyApiRefreshToken[] = 1932 "device_robot_refresh_token.any-api"; 1933 1934// Device requisition for enterprise enrollment. 1935const char kDeviceEnrollmentRequisition[] = "enrollment.device_requisition"; 1936 1937// Whether to automatically start the enterprise enrollment step during OOBE. 1938const char kDeviceEnrollmentAutoStart[] = "enrollment.auto_start"; 1939 1940// Whether the user may exit enrollment. 1941const char kDeviceEnrollmentCanExit[] = "enrollment.can_exit"; 1942 1943// How many times HID detection OOBE dialog was shown. 1944const char kTimesHIDDialogShown[] = "HIDDialog.shown_how_many_times"; 1945 1946// Dictionary of per-user Least Recently Used input method (used at login 1947// screen). 1948extern const char kUsersLRUInputMethod[] = "UsersLRUInputMethod"; 1949 1950// A dictionary pref of the echo offer check flag. It sets offer info when 1951// an offer is checked. 1952extern const char kEchoCheckedOffers[] = "EchoCheckedOffers"; 1953 1954// Key name of a dictionary in local state to store cached multiprofle user 1955// behavior policy value. 1956const char kCachedMultiProfileUserBehavior[] = "CachedMultiProfileUserBehavior"; 1957 1958// A string pref with initial locale set in VPD or manifest. 1959const char kInitialLocale[] = "intl.initial_locale"; 1960 1961// A boolean pref of the OOBE complete flag (first OOBE part before login). 1962const char kOobeComplete[] = "OobeComplete"; 1963 1964// The name of the screen that has to be shown if OOBE has been interrupted. 1965const char kOobeScreenPending[] = "OobeScreenPending"; 1966 1967// A boolean pref of the device registered flag (second part after first login). 1968const char kDeviceRegistered[] = "DeviceRegistered"; 1969 1970// List of usernames that used certificates pushed by policy before. 1971// This is used to prevent these users from joining multiprofile sessions. 1972const char kUsedPolicyCertificates[] = "policy.used_policy_certificates"; 1973 1974// A dictionary containing server-provided device state pulled form the cloud 1975// after recovery. 1976const char kServerBackedDeviceState[] = "server_backed_device_state"; 1977 1978// Customized wallpaper URL, which is already downloaded and scaled. 1979// The URL from this preference must never be fetched. It is compared to the 1980// URL from customization document to check if wallpaper URL has changed 1981// since wallpaper was cached. 1982const char kCustomizationDefaultWallpaperURL[] = 1983 "customization.default_wallpaper_url"; 1984 1985// System uptime, when last logout started. 1986// This is saved to file and cleared after chrome process starts. 1987const char kLogoutStartedLast[] = "chromeos.logout-started"; 1988#endif 1989 1990// Whether there is a Flash version installed that supports clearing LSO data. 1991const char kClearPluginLSODataEnabled[] = "browser.clear_lso_data_enabled"; 1992 1993// Whether we should show Pepper Flash-specific settings. 1994const char kPepperFlashSettingsEnabled[] = 1995 "browser.pepper_flash_settings_enabled"; 1996 1997// String which specifies where to store the disk cache. 1998const char kDiskCacheDir[] = "browser.disk_cache_dir"; 1999// Pref name for the policy specifying the maximal cache size. 2000const char kDiskCacheSize[] = "browser.disk_cache_size"; 2001// Pref name for the policy specifying the maximal media cache size. 2002const char kMediaCacheSize[] = "browser.media_cache_size"; 2003 2004// Specifies the release channel that the device should be locked to. 2005// Possible values: "stable-channel", "beta-channel", "dev-channel", or an 2006// empty string, in which case the value will be ignored. 2007// TODO(dubroy): This preference may not be necessary once 2008// http://crosbug.com/17015 is implemented and the update engine can just 2009// fetch the correct value from the policy. 2010const char kChromeOsReleaseChannel[] = "cros.system.releaseChannel"; 2011 2012const char kPerformanceTracingEnabled[] = 2013 "feedback.performance_tracing_enabled"; 2014 2015// Boolean indicating whether tabstrip uses stacked layout (on touch devices). 2016// Defaults to false. 2017const char kTabStripStackedLayout[] = "tab-strip-stacked-layout"; 2018 2019// Indicates that factory reset was requested from options page or reset screen. 2020const char kFactoryResetRequested[] = "FactoryResetRequested"; 2021 2022// Indicates that rollback was requested alongside with factory reset. 2023// Makes sense only if kFactoryResetRequested is true. 2024const char kRollbackRequested[] = "RollbackRequested"; 2025 2026// Boolean recording whether we have showed a balloon that calls out the message 2027// center for desktop notifications. 2028const char kMessageCenterShowedFirstRunBalloon[] = 2029 "message_center.showed_first_run_balloon"; 2030 2031// Boolean recording whether the user has disabled the notifications 2032// menubar or systray icon. 2033const char kMessageCenterShowIcon[] = "message_center.show_icon"; 2034 2035const char kMessageCenterForcedOnTaskbar[] = 2036 "message_center.was_forced_on_taskbar"; 2037 2038// *************** SERVICE PREFS *************** 2039// These are attached to the service process. 2040 2041const char kCloudPrintRoot[] = "cloud_print"; 2042const char kCloudPrintProxyEnabled[] = "cloud_print.enabled"; 2043// The unique id for this instance of the cloud print proxy. 2044const char kCloudPrintProxyId[] = "cloud_print.proxy_id"; 2045// The GAIA auth token for Cloud Print 2046const char kCloudPrintAuthToken[] = "cloud_print.auth_token"; 2047// The GAIA auth token used by Cloud Print to authenticate with the XMPP server 2048// This should eventually go away because the above token should work for both. 2049const char kCloudPrintXMPPAuthToken[] = "cloud_print.xmpp_auth_token"; 2050// The email address of the account used to authenticate with the Cloud Print 2051// server. 2052const char kCloudPrintEmail[] = "cloud_print.email"; 2053// Settings specific to underlying print system. 2054const char kCloudPrintPrintSystemSettings[] = 2055 "cloud_print.print_system_settings"; 2056// A boolean indicating whether we should poll for print jobs when don't have 2057// an XMPP connection (false by default). 2058const char kCloudPrintEnableJobPoll[] = "cloud_print.enable_job_poll"; 2059const char kCloudPrintRobotRefreshToken[] = "cloud_print.robot_refresh_token"; 2060const char kCloudPrintRobotEmail[] = "cloud_print.robot_email"; 2061// A boolean indicating whether we should connect to cloud print new printers. 2062const char kCloudPrintConnectNewPrinters[] = 2063 "cloud_print.user_settings.connectNewPrinters"; 2064// A boolean indicating whether we should ping XMPP connection. 2065const char kCloudPrintXmppPingEnabled[] = "cloud_print.xmpp_ping_enabled"; 2066// An int value indicating the average timeout between xmpp pings. 2067const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec"; 2068// Dictionary with settings stored by connector setup page. 2069const char kCloudPrintUserSettings[] = "cloud_print.user_settings"; 2070// List of printers settings. 2071extern const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers"; 2072// A boolean indicating whether submitting jobs to Google Cloud Print is 2073// blocked by policy. 2074const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled"; 2075 2076// Preference to store proxy settings. 2077const char kProxy[] = "proxy"; 2078const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy"; 2079 2080// Preferences that are exclusively used to store managed values for default 2081// content settings. 2082const char kManagedDefaultCookiesSetting[] = 2083 "profile.managed_default_content_settings.cookies"; 2084const char kManagedDefaultImagesSetting[] = 2085 "profile.managed_default_content_settings.images"; 2086const char kManagedDefaultJavaScriptSetting[] = 2087 "profile.managed_default_content_settings.javascript"; 2088const char kManagedDefaultPluginsSetting[] = 2089 "profile.managed_default_content_settings.plugins"; 2090const char kManagedDefaultPopupsSetting[] = 2091 "profile.managed_default_content_settings.popups"; 2092const char kManagedDefaultGeolocationSetting[] = 2093 "profile.managed_default_content_settings.geolocation"; 2094const char kManagedDefaultNotificationsSetting[] = 2095 "profile.managed_default_content_settings.notifications"; 2096const char kManagedDefaultMediaStreamSetting[] = 2097 "profile.managed_default_content_settings.media_stream"; 2098 2099// Preferences that are exclusively used to store managed 2100// content settings patterns. 2101const char kManagedCookiesAllowedForUrls[] = 2102 "profile.managed_cookies_allowed_for_urls"; 2103const char kManagedCookiesBlockedForUrls[] = 2104 "profile.managed_cookies_blocked_for_urls"; 2105const char kManagedCookiesSessionOnlyForUrls[] = 2106 "profile.managed_cookies_sessiononly_for_urls"; 2107const char kManagedImagesAllowedForUrls[] = 2108 "profile.managed_images_allowed_for_urls"; 2109const char kManagedImagesBlockedForUrls[] = 2110 "profile.managed_images_blocked_for_urls"; 2111const char kManagedJavaScriptAllowedForUrls[] = 2112 "profile.managed_javascript_allowed_for_urls"; 2113const char kManagedJavaScriptBlockedForUrls[] = 2114 "profile.managed_javascript_blocked_for_urls"; 2115const char kManagedPluginsAllowedForUrls[] = 2116 "profile.managed_plugins_allowed_for_urls"; 2117const char kManagedPluginsBlockedForUrls[] = 2118 "profile.managed_plugins_blocked_for_urls"; 2119const char kManagedPopupsAllowedForUrls[] = 2120 "profile.managed_popups_allowed_for_urls"; 2121const char kManagedPopupsBlockedForUrls[] = 2122 "profile.managed_popups_blocked_for_urls"; 2123const char kManagedNotificationsAllowedForUrls[] = 2124 "profile.managed_notifications_allowed_for_urls"; 2125const char kManagedNotificationsBlockedForUrls[] = 2126 "profile.managed_notifications_blocked_for_urls"; 2127const char kManagedAutoSelectCertificateForUrls[] = 2128 "profile.managed_auto_select_certificate_for_urls"; 2129 2130#if defined(OS_MACOSX) 2131// Set to true if the user removed our login item so we should not create a new 2132// one when uninstalling background apps. 2133const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item"; 2134 2135// Set to true if Chrome already created a login item, so there's no need to 2136// create another one. 2137const char kChromeCreatedLoginItem[] = 2138 "background_mode.chrome_created_login_item"; 2139 2140// Set to true once we've initialized kChromeCreatedLoginItem for the first 2141// time. 2142const char kMigratedLoginItemPref[] = 2143 "background_mode.migrated_login_item_pref"; 2144 2145// A boolean that tracks whether to show a notification when trying to quit 2146// while there are apps running. 2147const char kNotifyWhenAppsKeepChromeAlive[] = 2148 "apps.notify-when-apps-keep-chrome-alive"; 2149#endif 2150 2151// Set to true if background mode is enabled on this browser. 2152const char kBackgroundModeEnabled[] = "background_mode.enabled"; 2153 2154// Set to true if hardware acceleration mode is enabled on this browser. 2155const char kHardwareAccelerationModeEnabled[] = 2156 "hardware_acceleration_mode.enabled"; 2157 2158// Hardware acceleration mode from previous browser launch. 2159const char kHardwareAccelerationModePrevious[] = 2160 "hardware_acceleration_mode_previous"; 2161 2162// List of protocol handlers. 2163const char kRegisteredProtocolHandlers[] = 2164 "custom_handlers.registered_protocol_handlers"; 2165 2166// List of protocol handlers the user has requested not to be asked about again. 2167const char kIgnoredProtocolHandlers[] = 2168 "custom_handlers.ignored_protocol_handlers"; 2169 2170// List of protocol handlers registered by policy. 2171const char kPolicyRegisteredProtocolHandlers[] = 2172 "custom_handlers.policy.registered_protocol_handlers"; 2173 2174// List of protocol handlers the policy has requested to be ignored. 2175const char kPolicyIgnoredProtocolHandlers[] = 2176 "custom_handlers.policy.ignored_protocol_handlers"; 2177 2178// Whether user-specified handlers for protocols and content types can be 2179// specified. 2180const char kCustomHandlersEnabled[] = "custom_handlers.enabled"; 2181 2182// Integer that specifies the policy refresh rate for device-policy in 2183// milliseconds. Not all values are meaningful, so it is clamped to a sane range 2184// by the cloud policy subsystem. 2185const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate"; 2186 2187// String that represents the recovery component last downloaded version. This 2188// takes the usual 'a.b.c.d' notation. 2189const char kRecoveryComponentVersion[] = "recovery_component.version"; 2190 2191// String that stores the component updater last known state. This is used for 2192// troubleshooting. 2193const char kComponentUpdaterState[] = "component_updater.state"; 2194 2195// A boolean where true means that the browser has previously attempted to 2196// enable autoupdate and failed, so the next out-of-date browser start should 2197// not prompt the user to enable autoupdate, it should offer to reinstall Chrome 2198// instead. 2199const char kAttemptedToEnableAutoupdate[] = 2200 "browser.attempted_to_enable_autoupdate"; 2201 2202// The next media gallery ID to assign. 2203const char kMediaGalleriesUniqueId[] = "media_galleries.gallery_id"; 2204 2205// A list of dictionaries, where each dictionary represents a known media 2206// gallery. 2207const char kMediaGalleriesRememberedGalleries[] = 2208 "media_galleries.remembered_galleries"; 2209 2210// The last time a media scan completed. 2211const char kMediaGalleriesLastScanTime[] = "media_galleries.last_scan_time"; 2212 2213#if defined(USE_ASH) 2214// |kShelfAlignment| and |kShelfAutoHideBehavior| have a local variant. The 2215// local variant is not synced and is used if set. If the local variant is not 2216// set its value is set from the synced value (once prefs have been 2217// synced). This gives a per-machine setting that is initialized from the last 2218// set value. 2219// These values are default on the machine but can be overridden by per-display 2220// values in kShelfPreferences (unless overridden by managed policy). 2221// String value corresponding to ash::Shell::ShelfAlignment. 2222const char kShelfAlignment[] = "shelf_alignment"; 2223const char kShelfAlignmentLocal[] = "shelf_alignment_local"; 2224// String value corresponding to ash::Shell::ShelfAutoHideBehavior. 2225const char kShelfAutoHideBehavior[] = "auto_hide_behavior"; 2226const char kShelfAutoHideBehaviorLocal[] = "auto_hide_behavior_local"; 2227// This value stores chrome icon's index in the launcher. This should be handled 2228// separately with app shortcut's index because of ShelfModel's backward 2229// compatibility. If we add chrome icon index to |kPinnedLauncherApps|, its 2230// index is also stored in the |kPinnedLauncherApp| pref. It may causes 2231// creating two chrome icons. 2232const char kShelfChromeIconIndex[] = "shelf_chrome_icon_index"; 2233// Dictionary value that holds per-display preference of shelf alignment and 2234// auto-hide behavior. Key of the dictionary is the id of the display, and 2235// its value is a dictionary whose keys are kShelfAlignment and 2236// kShelfAutoHideBehavior. 2237const char kShelfPreferences[] = "shelf_preferences"; 2238 2239// Integer value in milliseconds indicating the length of time for which a 2240// confirmation dialog should be shown when the user presses the logout button. 2241// A value of 0 indicates that logout should happen immediately, without showing 2242// a confirmation dialog. 2243const char kLogoutDialogDurationMs[] = "logout_dialog_duration_ms"; 2244const char kPinnedLauncherApps[] = "pinned_launcher_apps"; 2245// Boolean value indicating whether to show a logout button in the ash tray. 2246const char kShowLogoutButtonInTray[] = "show_logout_button_in_tray"; 2247#endif 2248 2249#if defined(USE_AURA) 2250// Tuning settings for gestures. 2251const char kMaxSeparationForGestureTouchesInPixels[] = 2252 "gesture.max_separation_for_gesture_touches_in_pixels"; 2253const char kSemiLongPressTimeInSeconds[] = 2254 "gesture.semi_long_press_time_in_seconds"; 2255const char kTabScrubActivationDelayInMS[] = 2256 "gesture.tab_scrub_activation_delay_in_ms"; 2257const char kFlingAccelerationCurveCoefficient0[] = 2258 "gesture.fling_acceleration_curve_coefficient_0"; 2259const char kFlingAccelerationCurveCoefficient1[] = 2260 "gesture.fling_acceleration_curve_coefficient_1"; 2261const char kFlingAccelerationCurveCoefficient2[] = 2262 "gesture.fling_acceleration_curve_coefficient_2"; 2263const char kFlingAccelerationCurveCoefficient3[] = 2264 "gesture.fling_acceleration_curve_coefficient_3"; 2265const char kFlingCurveTouchpadAlpha[] = "flingcurve.touchpad_alpha"; 2266const char kFlingCurveTouchpadBeta[] = "flingcurve.touchpad_beta"; 2267const char kFlingCurveTouchpadGamma[] = "flingcurve.touchpad_gamma"; 2268const char kFlingCurveTouchscreenAlpha[] = "flingcurve.touchscreen_alpha"; 2269const char kFlingCurveTouchscreenBeta[] = "flingcurve.touchscreen_beta"; 2270const char kFlingCurveTouchscreenGamma[] = "flingcurve.touchscreen_gamma"; 2271const char kFlingMaxCancelToDownTimeInMs[] = 2272 "gesture.fling_max_cancel_to_down_time_in_ms"; 2273const char kFlingMaxTapGapTimeInMs[] = 2274 "gesture.fling_max_tap_gap_time_in_ms"; 2275const char kOverscrollHorizontalThresholdComplete[] = 2276 "overscroll.horizontal_threshold_complete"; 2277const char kOverscrollVerticalThresholdComplete[] = 2278 "overscroll.vertical_threshold_complete"; 2279const char kOverscrollMinimumThresholdStart[] = 2280 "overscroll.minimum_threshold_start"; 2281const char kOverscrollMinimumThresholdStartTouchpad[] = 2282 "overscroll.minimum_threshold_start_touchpad"; 2283const char kOverscrollVerticalThresholdStart[] = 2284 "overscroll.vertical_threshold_start"; 2285const char kOverscrollHorizontalResistThreshold[] = 2286 "overscroll.horizontal_resist_threshold"; 2287const char kOverscrollVerticalResistThreshold[] = 2288 "overscroll.vertical_resist_threshold"; 2289#endif 2290 2291// Counts how many more times the 'profile on a network share' warning should be 2292// shown to the user before the next silence period. 2293const char kNetworkProfileWarningsLeft[] = "network_profile.warnings_left"; 2294// Tracks the time of the last shown warning. Used to reset 2295// |network_profile.warnings_left| after a silence period. 2296const char kNetworkProfileLastWarningTime[] = 2297 "network_profile.last_warning_time"; 2298 2299#if defined(OS_CHROMEOS) 2300// The RLZ brand code, if enabled. 2301const char kRLZBrand[] = "rlz.brand"; 2302// Whether RLZ pings are disabled. 2303const char kRLZDisabled[] = "rlz.disabled"; 2304#endif 2305 2306#if defined(ENABLE_APP_LIST) 2307// The directory in user data dir that contains the profile to be used with the 2308// app launcher. 2309const char kAppListProfile[] = "app_list.profile"; 2310 2311// The number of times the app launcher was launched since last ping and 2312// the time of the last ping. 2313const char kAppListLaunchCount[] = "app_list.launch_count"; 2314const char kLastAppListLaunchPing[] = "app_list.last_launch_ping"; 2315 2316// The number of times the an app was launched from the app launcher since last 2317// ping and the time of the last ping. 2318const char kAppListAppLaunchCount[] = "app_list.app_launch_count"; 2319const char kLastAppListAppLaunchPing[] = "app_list.last_app_launch_ping"; 2320 2321// A boolean that tracks whether the user has ever enabled the app launcher. 2322const char kAppLauncherHasBeenEnabled[] = 2323 "apps.app_launcher.has_been_enabled"; 2324 2325// An enum indicating how the app launcher was enabled. E.g., via webstore, app 2326// install, command line, etc. For UMA. 2327const char kAppListEnableMethod[] = "app_list.how_enabled"; 2328 2329// The time that the app launcher was enabled. Cleared when UMA is recorded. 2330const char kAppListEnableTime[] = "app_list.when_enabled"; 2331 2332// TODO(calamity): remove this pref since app launcher will always be 2333// installed. 2334// Local state caching knowledge of whether the app launcher is installed. 2335const char kAppLauncherIsEnabled[] = 2336 "apps.app_launcher.should_show_apps_page"; 2337 2338// Integer representing the version of the app launcher shortcut installed on 2339// the system. Incremented, e.g., when embedded icons change. 2340const char kAppLauncherShortcutVersion[] = "apps.app_launcher.shortcut_version"; 2341 2342// A boolean identifying if we should show the app launcher promo or not. 2343const char kShowAppLauncherPromo[] = "app_launcher.show_promo"; 2344#endif 2345 2346// If set, the user requested to launch the app with this extension id while 2347// in Metro mode, and then relaunched to Desktop mode to start it. 2348const char kAppLaunchForMetroRestart[] = "apps.app_launch_for_metro_restart"; 2349 2350// Set with |kAppLaunchForMetroRestart|, the profile whose loading triggers 2351// launch of the specified app when restarting Chrome in desktop mode. 2352const char kAppLaunchForMetroRestartProfile[] = 2353 "apps.app_launch_for_metro_restart_profile"; 2354 2355// An integer that is incremented whenever changes are made to app shortcuts. 2356// Increasing this causes all app shortcuts to be recreated. 2357const char kAppShortcutsVersion[] = "apps.shortcuts_version"; 2358 2359// How often the bubble has been shown. 2360extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown"; 2361 2362// A string pref for storing the salt used to compute the pepper device ID. 2363const char kDRMSalt[] = "settings.privacy.drm_salt"; 2364// A boolean pref that enables the (private) pepper GetDeviceID() call and 2365// enables the use of remote attestation for content protection. 2366const char kEnableDRM[] = "settings.privacy.drm_enabled"; 2367 2368// An integer per-profile pref that signals if the watchdog extension is 2369// installed and active. We need to know if the watchdog extension active for 2370// ActivityLog initialization before the extension system is initialized. 2371const char kWatchdogExtensionActive[] = 2372 "profile.extensions.activity_log.num_consumers_active"; 2373// The old version was a bool. 2374const char kWatchdogExtensionActiveOld[] = 2375 "profile.extensions.activity_log.watchdog_extension_active"; 2376 2377#if defined(OS_ANDROID) 2378// A list of partner bookmark rename/remove mappings. 2379// Each list item is a dictionary containing a "url", a "provider_title" and 2380// "mapped_title" entries, detailing the bookmark target URL (if any), the title 2381// given by the PartnerBookmarksProvider and either the user-visible renamed 2382// title or an empty string if the bookmark node was removed. 2383const char kPartnerBookmarkMappings[] = "partnerbookmarks.mappings"; 2384#endif 2385 2386// Whether DNS Quick Check is disabled in proxy resolution. 2387const char kQuickCheckEnabled[] = "proxy.quick_check_enabled"; 2388 2389} // namespace prefs 2390