pref_names.cc revision ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16
1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "chrome/common/pref_names.h" 6 7#include "base/basictypes.h" 8#include "chrome/common/pref_font_webkit_names.h" 9 10namespace prefs { 11 12// *************** PROFILE PREFS *************** 13// These are attached to the user profile 14 15// A string property indicating whether default apps should be installed 16// in this profile. Use the value "install" to enable defaults apps, or 17// "noinstall" to disable them. This property is usually set in the 18// master_preferences and copied into the profile preferences on first run. 19// Defaults apps are installed only when creating a new profile. 20const char kDefaultApps[] = "default_apps"; 21 22// Whether we have installed default apps yet in this profile. 23const char kDefaultAppsInstalled[] = "default_apps_installed"; 24 25// Disables screenshot accelerators and extension APIs. 26// This setting resides both in profile prefs and local state. Accelerator 27// handling code reads local state, while extension APIs use profile pref. 28const char kDisableScreenshots[] = "disable_screenshots"; 29 30// A boolean specifying whether the New Tab page is the home page or not. 31const char kHomePageIsNewTabPage[] = "homepage_is_newtabpage"; 32 33// This is the URL of the page to load when opening new tabs. 34const char kHomePage[] = "homepage"; 35 36// Maps host names to whether the host is manually allowed or blocked. 37const char kManagedModeManualHosts[] = "profile.managed.manual_hosts"; 38// Maps URLs to whether the URL is manually allowed or blocked. 39const char kManagedModeManualURLs[] = "profile.managed.manual_urls"; 40 41// Stores the email address associated with the google account of the custodian 42// of the managed user, set when the managed user is created. 43const char kManagedUserCustodianEmail[] = "profile.managed.custodian_email"; 44 45// Stores the display name associated with the google account of the custodian 46// of the managed user, updated (if possible) each time the managed user 47// starts a session. 48const char kManagedUserCustodianName[] = "profile.managed.custodian_name"; 49 50// An integer that keeps track of the profile icon version. This allows us to 51// determine the state of the profile icon for icon format changes. 52const char kProfileIconVersion[] = "profile.icon_version"; 53 54// Used to determine if the last session exited cleanly. Set to false when 55// first opened, and to true when closing. On startup if the value is false, 56// it means the profile didn't exit cleanly. 57// DEPRECATED: this is replaced by kSessionExitType and exists for backwards 58// compatability. 59const char kSessionExitedCleanly[] = "profile.exited_cleanly"; 60 61// A string pref whose values is one of the values defined by 62// |ProfileImpl::kPrefExitTypeXXX|. Set to |kPrefExitTypeCrashed| on startup and 63// one of |kPrefExitTypeNormal| or |kPrefExitTypeSessionEnded| during 64// shutdown. Used to determine the exit type the last time the profile was open. 65const char kSessionExitType[] = "profile.exit_type"; 66 67// An integer pref. Holds one of several values: 68// 0: (deprecated) open the homepage on startup. 69// 1: restore the last session. 70// 2: this was used to indicate a specific session should be restored. It is 71// no longer used, but saved to avoid conflict with old preferences. 72// 3: unused, previously indicated the user wants to restore a saved session. 73// 4: restore the URLs defined in kURLsToRestoreOnStartup. 74// 5: open the New Tab Page on startup. 75const char kRestoreOnStartup[] = "session.restore_on_startup"; 76 77// A preference to keep track of whether we have already checked whether we 78// need to migrate the user from kRestoreOnStartup=0 to kRestoreOnStartup=4. 79// We only need to do this check once, on upgrade from m18 or lower to m19 or 80// higher. 81const char kRestoreOnStartupMigrated[] = "session.restore_on_startup_migrated"; 82 83// The URLs to restore on startup or when the home button is pressed. The URLs 84// are only restored on startup if kRestoreOnStartup is 4. 85const char kURLsToRestoreOnStartup[] = "session.urls_to_restore_on_startup"; 86 87// The application locale. 88// For OS_CHROMEOS we maintain kApplicationLocale property in both local state 89// and user's profile. Global property determines locale of login screen, 90// while user's profile determines his personal locale preference. 91const char kApplicationLocale[] = "intl.app_locale"; 92#if defined(OS_CHROMEOS) 93// Locale preference of device' owner. ChromeOS device appears in this locale 94// after startup/wakeup/signout. 95const char kOwnerLocale[] = "intl.owner_locale"; 96// Locale accepted by user. Non-syncable. 97// Used to determine whether we need to show Locale Change notification. 98const char kApplicationLocaleAccepted[] = "intl.app_locale_accepted"; 99// Non-syncable item. 100// It is used in two distinct ways. 101// (1) Used for two-step initialization of locale in ChromeOS 102// because synchronization of kApplicationLocale is not instant. 103// (2) Used to detect locale change. Locale change is detected by 104// LocaleChangeGuard in case values of kApplicationLocaleBackup and 105// kApplicationLocale are both non-empty and differ. 106// Following is a table showing how state of those prefs may change upon 107// common real-life use cases: 108// AppLocale Backup Accepted 109// Initial login - A - 110// Sync B A - 111// Accept (B) B B B 112// ----------------------------------------------------------- 113// Initial login - A - 114// No sync and second login A A - 115// Change options B B - 116// ----------------------------------------------------------- 117// Initial login - A - 118// Sync A A - 119// Locale changed on login screen A C - 120// Accept (A) A A A 121// ----------------------------------------------------------- 122// Initial login - A - 123// Sync B A - 124// Revert A A - 125const char kApplicationLocaleBackup[] = "intl.app_locale_backup"; 126#endif 127 128// The default character encoding to assume for a web page in the 129// absence of MIME charset specification 130const char kDefaultCharset[] = "intl.charset_default"; 131 132// The value to use for Accept-Languages HTTP header when making an HTTP 133// request. 134const char kAcceptLanguages[] = "intl.accept_languages"; 135 136// The value to use for showing locale-dependent encoding list for different 137// locale, it's initialized from the corresponding string resource that is 138// stored in non-translatable part of the resource bundle. 139const char kStaticEncodings[] = "intl.static_encodings"; 140 141// Obselete WebKit prefs for migration. 142const char kGlobalDefaultCharset[] = "intl.global.charset_default"; 143const char kWebKitGlobalDefaultFontSize[] = 144 "webkit.webprefs.global.default_font_size"; 145const char kWebKitGlobalDefaultFixedFontSize[] = 146 "webkit.webprefs.global.default_fixed_font_size"; 147const char kWebKitGlobalMinimumFontSize[] = 148 "webkit.webprefs.global.minimum_font_size"; 149const char kWebKitGlobalMinimumLogicalFontSize[] = 150 "webkit.webprefs.global.minimum_logical_font_size"; 151const char kWebKitGlobalJavascriptCanOpenWindowsAutomatically[] = 152 "webkit.webprefs.global.javascript_can_open_windows_automatically"; 153const char kWebKitGlobalJavascriptEnabled[] = 154 "webkit.webprefs.global.javascript_enabled"; 155const char kWebKitGlobalLoadsImagesAutomatically[] = 156 "webkit.webprefs.global.loads_images_automatically"; 157const char kWebKitGlobalPluginsEnabled[] = 158 "webkit.webprefs.global.plugins_enabled"; 159const char kWebKitGlobalStandardFontFamily[] = 160 "webkit.webprefs.global.standard_font_family"; 161const char kWebKitGlobalFixedFontFamily[] = 162 "webkit.webprefs.global.fixed_font_family"; 163const char kWebKitGlobalSerifFontFamily[] = 164 "webkit.webprefs.global.serif_font_family"; 165const char kWebKitGlobalSansSerifFontFamily[] = 166 "webkit.webprefs.global.sansserif_font_family"; 167const char kWebKitGlobalCursiveFontFamily[] = 168 "webkit.webprefs.global.cursive_font_family"; 169const char kWebKitGlobalFantasyFontFamily[] = 170 "webkit.webprefs.global.fantasy_font_family"; 171const char kWebKitOldStandardFontFamily[] = 172 "webkit.webprefs.standard_font_family"; 173const char kWebKitOldFixedFontFamily[] = "webkit.webprefs.fixed_font_family"; 174const char kWebKitOldSerifFontFamily[] = "webkit.webprefs.serif_font_family"; 175const char kWebKitOldSansSerifFontFamily[] = 176 "webkit.webprefs.sansserif_font_family"; 177const char kWebKitOldCursiveFontFamily[] = 178 "webkit.webprefs.cursive_font_family"; 179const char kWebKitOldFantasyFontFamily[] = 180 "webkit.webprefs.fantasy_font_family"; 181 182// If these change, the corresponding enums in the extension API 183// experimental.fontSettings.json must also change. 184const char* const kWebKitScriptsForFontFamilyMaps[] = { 185#define EXPAND_SCRIPT_FONT(x, script_name) script_name , 186#include "chrome/common/pref_font_script_names-inl.h" 187ALL_FONT_SCRIPTS("unused param") 188#undef EXPAND_SCRIPT_FONT 189}; 190 191const size_t kWebKitScriptsForFontFamilyMapsLength = 192 arraysize(kWebKitScriptsForFontFamilyMaps); 193 194// Strings for WebKit font family preferences. If these change, the pref prefix 195// in pref_names_util.cc and the pref format in font_settings_api.cc must also 196// change. 197const char kWebKitStandardFontFamilyMap[] = 198 WEBKIT_WEBPREFS_FONTS_STANDARD; 199const char kWebKitFixedFontFamilyMap[] = 200 WEBKIT_WEBPREFS_FONTS_FIXED; 201const char kWebKitSerifFontFamilyMap[] = 202 WEBKIT_WEBPREFS_FONTS_SERIF; 203const char kWebKitSansSerifFontFamilyMap[] = 204 WEBKIT_WEBPREFS_FONTS_SANSERIF; 205const char kWebKitCursiveFontFamilyMap[] = 206 WEBKIT_WEBPREFS_FONTS_CURSIVE; 207const char kWebKitFantasyFontFamilyMap[] = 208 WEBKIT_WEBPREFS_FONTS_FANTASY; 209const char kWebKitPictographFontFamilyMap[] = 210 WEBKIT_WEBPREFS_FONTS_PICTOGRAPH; 211const char kWebKitStandardFontFamilyArabic[] = 212 "webkit.webprefs.fonts.standard.Arab"; 213const char kWebKitFixedFontFamilyArabic[] = 214 "webkit.webprefs.fonts.fixed.Arab"; 215const char kWebKitSerifFontFamilyArabic[] = 216 "webkit.webprefs.fonts.serif.Arab"; 217const char kWebKitSansSerifFontFamilyArabic[] = 218 "webkit.webprefs.fonts.sansserif.Arab"; 219const char kWebKitStandardFontFamilyCyrillic[] = 220 "webkit.webprefs.fonts.standard.Cyrl"; 221const char kWebKitFixedFontFamilyCyrillic[] = 222 "webkit.webprefs.fonts.fixed.Cyrl"; 223const char kWebKitSerifFontFamilyCyrillic[] = 224 "webkit.webprefs.fonts.serif.Cyrl"; 225const char kWebKitSansSerifFontFamilyCyrillic[] = 226 "webkit.webprefs.fonts.sansserif.Cyrl"; 227const char kWebKitStandardFontFamilyGreek[] = 228 "webkit.webprefs.fonts.standard.Grek"; 229const char kWebKitFixedFontFamilyGreek[] = 230 "webkit.webprefs.fonts.fixed.Grek"; 231const char kWebKitSerifFontFamilyGreek[] = 232 "webkit.webprefs.fonts.serif.Grek"; 233const char kWebKitSansSerifFontFamilyGreek[] = 234 "webkit.webprefs.fonts.sansserif.Grek"; 235const char kWebKitStandardFontFamilyJapanese[] = 236 "webkit.webprefs.fonts.standard.Jpan"; 237const char kWebKitFixedFontFamilyJapanese[] = 238 "webkit.webprefs.fonts.fixed.Jpan"; 239const char kWebKitSerifFontFamilyJapanese[] = 240 "webkit.webprefs.fonts.serif.Jpan"; 241const char kWebKitSansSerifFontFamilyJapanese[] = 242 "webkit.webprefs.fonts.sansserif.Jpan"; 243const char kWebKitStandardFontFamilyKorean[] = 244 "webkit.webprefs.fonts.standard.Hang"; 245const char kWebKitFixedFontFamilyKorean[] = 246 "webkit.webprefs.fonts.fixed.Hang"; 247const char kWebKitSerifFontFamilyKorean[] = 248 "webkit.webprefs.fonts.serif.Hang"; 249const char kWebKitSansSerifFontFamilyKorean[] = 250 "webkit.webprefs.fonts.sansserif.Hang"; 251const char kWebKitCursiveFontFamilyKorean[] = 252 "webkit.webprefs.fonts.cursive.Hang"; 253const char kWebKitStandardFontFamilySimplifiedHan[] = 254 "webkit.webprefs.fonts.standard.Hans"; 255const char kWebKitFixedFontFamilySimplifiedHan[] = 256 "webkit.webprefs.fonts.fixed.Hans"; 257const char kWebKitSerifFontFamilySimplifiedHan[] = 258 "webkit.webprefs.fonts.serif.Hans"; 259const char kWebKitSansSerifFontFamilySimplifiedHan[] = 260 "webkit.webprefs.fonts.sansserif.Hans"; 261const char kWebKitStandardFontFamilyTraditionalHan[] = 262 "webkit.webprefs.fonts.standard.Hant"; 263const char kWebKitFixedFontFamilyTraditionalHan[] = 264 "webkit.webprefs.fonts.fixed.Hant"; 265const char kWebKitSerifFontFamilyTraditionalHan[] = 266 "webkit.webprefs.fonts.serif.Hant"; 267const char kWebKitSansSerifFontFamilyTraditionalHan[] = 268 "webkit.webprefs.fonts.sansserif.Hant"; 269 270// WebKit preferences. 271const char kWebKitWebSecurityEnabled[] = "webkit.webprefs.web_security_enabled"; 272const char kWebKitDomPasteEnabled[] = "webkit.webprefs.dom_paste_enabled"; 273const char kWebKitShrinksStandaloneImagesToFit[] = 274 "webkit.webprefs.shrinks_standalone_images_to_fit"; 275const char kWebKitInspectorSettings[] = "webkit.webprefs.inspector_settings"; 276const char kWebKitUsesUniversalDetector[] = 277 "webkit.webprefs.uses_universal_detector"; 278const char kWebKitTextAreasAreResizable[] = 279 "webkit.webprefs.text_areas_are_resizable"; 280const char kWebKitJavaEnabled[] = "webkit.webprefs.java_enabled"; 281const char kWebkitTabsToLinks[] = "webkit.webprefs.tabs_to_links"; 282const char kWebKitAllowDisplayingInsecureContent[] = 283 "webkit.webprefs.allow_displaying_insecure_content"; 284const char kWebKitAllowRunningInsecureContent[] = 285 "webkit.webprefs.allow_running_insecure_content"; 286#if defined(OS_ANDROID) 287const char kWebKitFontScaleFactor[] = "webkit.webprefs.font_scale_factor"; 288const char kWebKitForceEnableZoom[] = "webkit.webprefs.force_enable_zoom"; 289const char kWebKitPasswordEchoEnabled[] = 290 "webkit.webprefs.password_echo_enabled"; 291#endif 292 293const char kWebKitCommonScript[] = "Zyyy"; 294const char kWebKitStandardFontFamily[] = "webkit.webprefs.fonts.standard.Zyyy"; 295const char kWebKitFixedFontFamily[] = "webkit.webprefs.fonts.fixed.Zyyy"; 296const char kWebKitSerifFontFamily[] = "webkit.webprefs.fonts.serif.Zyyy"; 297const char kWebKitSansSerifFontFamily[] = 298 "webkit.webprefs.fonts.sansserif.Zyyy"; 299const char kWebKitCursiveFontFamily[] = "webkit.webprefs.fonts.cursive.Zyyy"; 300const char kWebKitFantasyFontFamily[] = "webkit.webprefs.fonts.fantasy.Zyyy"; 301const char kWebKitPictographFontFamily[] = 302 "webkit.webprefs.fonts.pictograph.Zyyy"; 303const char kWebKitDefaultFontSize[] = "webkit.webprefs.default_font_size"; 304const char kWebKitDefaultFixedFontSize[] = 305 "webkit.webprefs.default_fixed_font_size"; 306const char kWebKitMinimumFontSize[] = "webkit.webprefs.minimum_font_size"; 307const char kWebKitMinimumLogicalFontSize[] = 308 "webkit.webprefs.minimum_logical_font_size"; 309const char kWebKitJavascriptEnabled[] = "webkit.webprefs.javascript_enabled"; 310const char kWebKitJavascriptCanOpenWindowsAutomatically[] = 311 "webkit.webprefs.javascript_can_open_windows_automatically"; 312const char kWebKitLoadsImagesAutomatically[] = 313 "webkit.webprefs.loads_images_automatically"; 314const char kWebKitPluginsEnabled[] = "webkit.webprefs.plugins_enabled"; 315 316// Boolean which specifies whether the bookmark bar is visible on all tabs. 317const char kShowBookmarkBar[] = "bookmark_bar.show_on_all_tabs"; 318 319// Boolean which specifies whether the apps shortcut is visible on the bookmark 320// bar. 321const char kShowAppsShortcutInBookmarkBar[] = "bookmark_bar.show_apps_shortcut"; 322 323// Boolean which specifies the ids of the bookmark nodes that are expanded in 324// the bookmark editor. 325const char kBookmarkEditorExpandedNodes[] = "bookmark_editor.expanded_nodes"; 326 327// Boolean controlling whether password generation is enabled (will allow users 328// to generated passwords on account creation pages). 329const char kPasswordGenerationEnabled[] = "password_generation.enabled"; 330 331// Boolean that is true if the password manager is on (will record new 332// passwords and fill in known passwords). 333const char kPasswordManagerEnabled[] = "profile.password_manager_enabled"; 334 335// Boolean controlling whether the password manager allows to retrieve passwords 336// in clear text. 337const char kPasswordManagerAllowShowPasswords[] = 338 "profile.password_manager_allow_show_passwords"; 339 340// Booleans identifying whether normal and reverse auto-logins are enabled. 341const char kAutologinEnabled[] = "autologin.enabled"; 342const char kReverseAutologinEnabled[] = "reverse_autologin.enabled"; 343 344// List to keep track of emails for which the user has rejected one-click 345// sign-in. 346const char kReverseAutologinRejectedEmailList[] = 347 "reverse_autologin.rejected_email_list"; 348 349// Boolean that is true when SafeBrowsing is enabled. 350const char kSafeBrowsingEnabled[] = "safebrowsing.enabled"; 351 352// Boolean that is true when SafeBrowsing Malware Report is enabled. 353const char kSafeBrowsingReportingEnabled[] = 354 "safebrowsing.reporting_enabled"; 355 356// Boolean that is true when the SafeBrowsing interstitial should not allow 357// users to proceed anyway. 358const char kSafeBrowsingProceedAnywayDisabled[] = 359 "safebrowsing.proceed_anyway_disabled"; 360 361// Enum that specifies whether Incognito mode is: 362// 0 - Enabled. Default behaviour. Default mode is available on demand. 363// 1 - Disabled. Used cannot browse pages in Incognito mode. 364// 2 - Forced. All pages/sessions are forced into Incognito. 365const char kIncognitoModeAvailability[] = "incognito.mode_availability"; 366 367// Boolean that is true when Suggest support is enabled. 368const char kSearchSuggestEnabled[] = "search.suggest_enabled"; 369 370// Boolean that indicates whether the browser should put up a confirmation 371// window when the user is attempting to quit. Mac only. 372const char kConfirmToQuitEnabled[] = "browser.confirm_to_quit"; 373 374// OBSOLETE. Enum that specifies whether to enforce a third-party cookie 375// blocking policy. This has been superseded by kDefaultContentSettings + 376// kBlockThirdPartyCookies. 377// 0 - allow all cookies. 378// 1 - block third-party cookies 379// 2 - block all cookies 380const char kCookieBehavior[] = "security.cookie_behavior"; 381 382// The GUID of the synced default search provider. Note that this acts like a 383// pointer to which synced search engine should be the default, rather than the 384// prefs below which describe the locally saved default search provider details 385// (and are not synced). This is ignored in the case of the default search 386// provider being managed by policy. 387const char kSyncedDefaultSearchProviderGUID[] = 388 "default_search_provider.synced_guid"; 389 390// Whether having a default search provider is enabled. 391const char kDefaultSearchProviderEnabled[] = 392 "default_search_provider.enabled"; 393 394// The URL (as understood by TemplateURLRef) the default search provider uses 395// for searches. 396const char kDefaultSearchProviderSearchURL[] = 397 "default_search_provider.search_url"; 398 399// The URL (as understood by TemplateURLRef) the default search provider uses 400// for suggestions. 401const char kDefaultSearchProviderSuggestURL[] = 402 "default_search_provider.suggest_url"; 403 404// The URL (as understood by TemplateURLRef) the default search provider uses 405// for instant results. 406const char kDefaultSearchProviderInstantURL[] = 407 "default_search_provider.instant_url"; 408 409// The URL (as understood by TemplateURLRef) the default search provider uses 410// for image search results. 411const char kDefaultSearchProviderImageURL[] = 412 "default_search_provider.image_url"; 413 414// The string of post parameters (as understood by TemplateURLRef) the default 415// search provider uses for searches by using POST. 416const char kDefaultSearchProviderSearchURLPostParams[] = 417 "default_search_provider.search_url_post_params"; 418 419// The string of post parameters (as understood by TemplateURLRef) the default 420// search provider uses for suggestions by using POST. 421const char kDefaultSearchProviderSuggestURLPostParams[] = 422 "default_search_provider.suggest_url_post_params"; 423 424// The string of post parameters (as understood by TemplateURLRef) the default 425// search provider uses for instant results by using POST. 426const char kDefaultSearchProviderInstantURLPostParams[] = 427 "default_search_provider.instant_url_post_params"; 428 429// The string of post parameters (as understood by TemplateURLRef) the default 430// search provider uses for image search results by using POST. 431const char kDefaultSearchProviderImageURLPostParams[] = 432 "default_search_provider.image_url_post_params"; 433 434// The Favicon URL (as understood by TemplateURLRef) of the default search 435// provider. 436const char kDefaultSearchProviderIconURL[] = 437 "default_search_provider.icon_url"; 438 439// The input encoding (as understood by TemplateURLRef) supported by the default 440// search provider. The various encodings are separated by ';' 441const char kDefaultSearchProviderEncodings[] = 442 "default_search_provider.encodings"; 443 444// The name of the default search provider. 445const char kDefaultSearchProviderName[] = "default_search_provider.name"; 446 447// The keyword of the default search provider. 448const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword"; 449 450// The id of the default search provider. 451const char kDefaultSearchProviderID[] = "default_search_provider.id"; 452 453// The prepopulate id of the default search provider. 454const char kDefaultSearchProviderPrepopulateID[] = 455 "default_search_provider.prepopulate_id"; 456 457// The alternate urls of the default search provider. 458const char kDefaultSearchProviderAlternateURLs[] = 459 "default_search_provider.alternate_urls"; 460 461// Search term placement query parameter for the default search provider. 462const char kDefaultSearchProviderSearchTermsReplacementKey[] = 463 "default_search_provider.search_terms_replacement_key"; 464 465// The dictionary key used when the default search providers are given 466// in the preferences file. Normally they are copied from the master 467// preferences file. 468const char kSearchProviderOverrides[] = "search_provider_overrides"; 469// The format version for the dictionary above. 470const char kSearchProviderOverridesVersion[] = 471 "search_provider_overrides_version"; 472 473// Boolean which specifies whether we should ask the user if we should download 474// a file (true) or just download it automatically. 475const char kPromptForDownload[] = "download.prompt_for_download"; 476 477// A boolean pref set to true if we're using Link Doctor error pages. 478const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled"; 479 480// OBSOLETE: new pref now stored with user prefs instead of profile, as 481// kDnsPrefetchingStartupList. 482const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList"; 483 484// An adaptively identified list of domain names to be pre-fetched during the 485// next startup, based on what was actually needed during this startup. 486const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list"; 487 488// OBSOLETE: new pref now stored with user prefs instead of profile, as 489// kDnsPrefetchingHostReferralList. 490const char kDnsHostReferralList[] = "HostReferralList"; 491 492// A list of host names used to fetch web pages, and their commonly used 493// sub-resource hostnames (and expected latency benefits from pre-resolving, or 494// preconnecting to, such sub-resource hostnames). 495// This list is adaptively grown and pruned. 496const char kDnsPrefetchingHostReferralList[] = 497 "dns_prefetching.host_referral_list"; 498 499// Disables the SPDY protocol. 500const char kDisableSpdy[] = "spdy.disabled"; 501 502// Prefs for persisting HttpServerProperties. 503const char kHttpServerProperties[] = "net.http_server_properties"; 504 505// Prefs for server names that support SPDY protocol. 506const char kSpdyServers[] = "spdy.servers"; 507 508// Prefs for servers that support Alternate-Protocol. 509const char kAlternateProtocolServers[] = "spdy.alternate_protocol"; 510 511// Disables the listed protocol schemes. 512const char kDisabledSchemes[] = "protocol.disabled_schemes"; 513 514// Blocks access to the listed host patterns. 515const char kUrlBlacklist[] = "policy.url_blacklist"; 516 517// Allows access to the listed host patterns, as exceptions to the blacklist. 518const char kUrlWhitelist[] = "policy.url_whitelist"; 519 520#if defined(OS_ANDROID) 521// Last time that a check for cloud policy management was done. This time is 522// recorded on Android so that retries aren't attempted on every startup. 523// Instead the cloud policy registration is retried at least 1 or 3 days later. 524const char kLastPolicyCheckTime[] = "policy.last_policy_check_time"; 525 526// A list of bookmarks to include in a Managed Bookmarks root node. Each 527// list item is a dictionary containig a "name" and an "url" entry, detailing 528// the bookmark name and target URL respectively. 529const char kManagedBookmarks[] = "policy.managed_bookmarks"; 530#endif 531 532// Prefix URL for the experimental Instant ZeroSuggest provider. 533const char kInstantUIZeroSuggestUrlPrefix[] = 534 "instant_ui.zero_suggest_url_prefix"; 535 536// Used to migrate preferences from local state to user preferences to 537// enable multiple profiles. 538// BITMASK with possible values (see browser_prefs.cc for enum): 539// 0: No preferences migrated. 540// 1: DNS preferences migrated: kDnsPrefetchingStartupList and HostReferralList 541// 2: Browser window preferences migrated: kDevToolsSplitLocation and 542// kBrowserWindowPlacement 543const char kMultipleProfilePrefMigration[] = 544 "local_state.multiple_profile_prefs_version"; 545 546// A boolean pref set to true if prediction of network actions is allowed. 547// Actions include DNS prefetching, TCP and SSL preconnection, and prerendering 548// of web pages. 549// NOTE: The "dns_prefetching.enabled" value is used so that historical user 550// preferences are not lost. 551const char kNetworkPredictionEnabled[] = "dns_prefetching.enabled"; 552 553// An integer representing the state of the default apps installation process. 554// This value is persisted in the profile's user preferences because the process 555// is async, and the user may have stopped chrome in the middle. The next time 556// the profile is opened, the process will continue from where it left off. 557// 558// See possible values in external_provider_impl.cc. 559const char kDefaultAppsInstallState[] = "default_apps_install_state"; 560 561// A boolean pref set to true if the Chrome Web Store icons should be hidden 562// from the New Tab Page and app launcher. 563const char kHideWebStoreIcon[] = "hide_web_store_icon"; 564 565#if defined(OS_CHROMEOS) 566// A dictionary pref to hold the mute setting for all the currently known 567// audio devices. 568const char kAudioDevicesMute[] = "settings.audio.devices.mute"; 569 570// A dictionary pref storing the volume settings for all the currently known 571// audio devices. 572const char kAudioDevicesVolumePercent[] = 573 "settings.audio.devices.volume_percent"; 574 575// An integer pref to initially mute volume if 1. This pref is ignored if 576// |kAudioOutputAllowed| is set to false, but its value is preserved, therefore 577// when the policy is lifted the original mute state is restored. This setting 578// is here only for migration purposes now. It is being replaced by the 579// |kAudioDevicesMute| setting. 580const char kAudioMute[] = "settings.audio.mute"; 581 582// A double pref storing the user-requested volume. This setting is here only 583// for migration purposes now. It is being replaced by the 584// |kAudioDevicesVolumePercent| setting. 585const char kAudioVolumePercent[] = "settings.audio.volume_percent"; 586 587// A boolean pref set to true if touchpad tap-to-click is enabled. 588const char kTapToClickEnabled[] = "settings.touchpad.enable_tap_to_click"; 589 590// A boolean pref set to true if touchpad tap-dragging is enabled. 591const char kTapDraggingEnabled[] = "settings.touchpad.enable_tap_dragging"; 592 593// A boolean pref set to true if touchpad three-finger-click is enabled. 594const char kEnableTouchpadThreeFingerClick[] = 595 "settings.touchpad.enable_three_finger_click"; 596 597// A boolean pref set to true if touchpad natural scrolling is enabled. 598const char kNaturalScroll[] = "settings.touchpad.natural_scroll"; 599 600// A boolean pref set to true if primary mouse button is the left button. 601const char kPrimaryMouseButtonRight[] = "settings.mouse.primary_right"; 602 603// A integer pref for the touchpad sensitivity. 604const char kMouseSensitivity[] = "settings.mouse.sensitivity2"; 605 606// A integer pref for the touchpad sensitivity. 607const char kTouchpadSensitivity[] = "settings.touchpad.sensitivity2"; 608 609// A boolean pref set to true if time should be displayed in 24-hour clock. 610const char kUse24HourClock[] = "settings.clock.use_24hour_clock"; 611 612// A boolean pref to disable Google Drive integration. 613// The pref prefix should remain as "gdata" for backward compatibility. 614const char kDisableDrive[] = "gdata.disabled"; 615 616// A boolean pref to disable Drive over cellular connections. 617// The pref prefix should remain as "gdata" for backward compatibility. 618const char kDisableDriveOverCellular[] = "gdata.cellular.disabled"; 619 620// A boolean pref to disable hosted files on Drive. 621// The pref prefix should remain as "gdata" for backward compatibility. 622const char kDisableDriveHostedFiles[] = "gdata.hosted_files.disabled"; 623 624// A string pref set to the current input method. 625const char kLanguageCurrentInputMethod[] = 626 "settings.language.current_input_method"; 627 628// A string pref set to the previous input method. 629const char kLanguagePreviousInputMethod[] = 630 "settings.language.previous_input_method"; 631 632// A string pref (comma-separated list) set to the "next engine in menu" 633// hot-key lists. 634const char kLanguageHotkeyNextEngineInMenu[] = 635 "settings.language.hotkey_next_engine_in_menu"; 636 637// A string pref (comma-separated list) set to the "previous engine" 638// hot-key lists. 639const char kLanguageHotkeyPreviousEngine[] = 640 "settings.language.hotkey_previous_engine"; 641 642// A string pref (comma-separated list) set to the preferred language IDs 643// (ex. "en-US,fr,ko"). 644const char kLanguagePreferredLanguages[] = 645 "settings.language.preferred_languages"; 646 647// A string pref (comma-separated list) set to the preloaded (active) input 648// method IDs (ex. "pinyin,mozc"). 649const char kLanguagePreloadEngines[] = "settings.language.preload_engines"; 650 651// A List pref (comma-separated list) set to the extension IMEs to be enabled. 652const char kLanguageEnabledExtensionImes[] = 653 "settings.language.enabled_extension_imes"; 654 655// Boolean prefs for ibus-chewing Chinese input method. 656const char kLanguageChewingAutoShiftCur[] = 657 "settings.language.chewing_auto_shift_cur"; 658const char kLanguageChewingAddPhraseDirection[] = 659 "settings.language.chewing_add_phrase_direction"; 660const char kLanguageChewingEasySymbolInput[] = 661 "settings.language.chewing_easy_symbol_input"; 662const char kLanguageChewingEscCleanAllBuf[] = 663 "settings.language.chewing_esc_clean_all_buf"; 664const char kLanguageChewingForceLowercaseEnglish[] = 665 "settings.language.chewing_force_lowercase_english"; 666const char kLanguageChewingPlainZhuyin[] = 667 "settings.language.chewing_plain_zhuyin"; 668const char kLanguageChewingPhraseChoiceRearward[] = 669 "settings.language.chewing_phrase_choice_rearward"; 670const char kLanguageChewingSpaceAsSelection[] = 671 "settings.language.chewing_space_as_selection"; 672 673// Integer prefs for ibus-chewing Chinese input method. 674const char kLanguageChewingMaxChiSymbolLen[] = 675 "settings.language.chewing_max_chi_symbol_len"; 676const char kLanguageChewingCandPerPage[] = 677 "settings.language.chewing_cand_per_page"; 678 679// String prefs for ibus-chewing Chinese input method. 680const char kLanguageChewingKeyboardType[] = 681 "settings.language.chewing_keyboard_type"; 682const char kLanguageChewingSelKeys[] = 683 "settings.language.chewing_sel_keys"; 684 685const char kLanguageChewingHsuSelKeyType[] = 686 "settings.language.chewing_hsu_sel_key_type"; 687 688// A string pref which determines the keyboard layout for Hangul input method. 689const char kLanguageHangulKeyboard[] = "settings.language.hangul_keyboard"; 690const char kLanguageHangulHanjaBindingKeys[] = 691 "settings.language.hangul_hanja_binding_keys"; 692 693// A boolean prefs for ibus-pinyin Chinese input method. 694const char kLanguagePinyinCorrectPinyin[] = 695 "settings.language.pinyin_correct_pinyin"; 696const char kLanguagePinyinFuzzyPinyin[] = 697 "settings.language.pinyin_fuzzy_pinyin"; 698const char kLanguagePinyinShiftSelectCandidate[] = 699 "settings.language.pinyin_shift_select_candidate"; 700const char kLanguagePinyinMinusEqualPage[] = 701 "settings.language.pinyin_minus_equal_page"; 702const char kLanguagePinyinCommaPeriodPage[] = 703 "settings.language.pinyin_comma_period_page"; 704const char kLanguagePinyinAutoCommit[] = 705 "settings.language.pinyin_auto_commit"; 706const char kLanguagePinyinDoublePinyin[] = 707 "settings.language.pinyin_double_pinyin"; 708const char kLanguagePinyinInitChinese[] = 709 "settings.language.pinyin_init_chinese"; 710const char kLanguagePinyinInitFull[] = 711 "settings.language.pinyin_init_full"; 712const char kLanguagePinyinInitFullPunct[] = 713 "settings.language.pinyin_init_full_punct"; 714const char kLanguagePinyinInitSimplifiedChinese[] = 715 "settings.language.pinyin_init_simplified_chinese"; 716const char kLanguagePinyinTradCandidate[] = 717 "settings.language.pinyin_trad_candidate"; 718 719// A integer prefs for ibus-pinyin Chinese input method. 720const char kLanguagePinyinDoublePinyinSchema[] = 721 "settings.language.pinyin_double_pinyin_schema"; 722const char kLanguagePinyinLookupTablePageSize[] = 723 "settings.language.pinyin_lookup_table_page_size"; 724 725// A string prefs for ibus-mozc Japanese input method. 726// ibus-mozc converts the string values to protobuf enum values defined in 727// third_party/ibus-mozc/files/src/session/config.proto. 728const char kLanguageMozcPreeditMethod[] = 729 "settings.language.mozc_preedit_method"; 730const char kLanguageMozcSessionKeymap[] = 731 "settings.language.mozc_session_keymap"; 732const char kLanguageMozcPunctuationMethod[] = 733 "settings.language.mozc_punctuation_method"; 734const char kLanguageMozcSymbolMethod[] = 735 "settings.language.mozc_symbol_method"; 736const char kLanguageMozcSpaceCharacterForm[] = 737 "settings.language.mozc_space_character_form"; 738const char kLanguageMozcHistoryLearningLevel[] = 739 "settings.language.mozc_history_learning_level"; 740const char kLanguageMozcSelectionShortcut[] = 741 "settings.language.mozc_selection_shortcut"; 742const char kLanguageMozcShiftKeyModeSwitch[] = 743 "settings.language.mozc_shift_key_mode_switch"; 744const char kLanguageMozcNumpadCharacterForm[] = 745 "settings.language.mozc_numpad_character_form"; 746const char kLanguageMozcIncognitoMode[] = 747 "settings.language.mozc_incognito_mode"; 748const char kLanguageMozcUseAutoImeTurnOff[] = 749 "settings.language.mozc_use_auto_ime_turn_off"; 750const char kLanguageMozcUseHistorySuggest[] = 751 "settings.language.mozc_use_history_suggest"; 752const char kLanguageMozcUseDictionarySuggest[] = 753 "settings.language.mozc_use_dictionary_suggest"; 754const char kLanguageMozcSuggestionsSize[] = 755 "settings.language.mozc_suggestions_size"; 756 757// A integer prefs which determine how we remap modifier keys (e.g. swap Alt and 758// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in 759// src/chrome/browser/chromeos/input_method/xkeyboard.h 760const char kLanguageRemapSearchKeyTo[] = 761 // Note: we no longer use XKB for remapping these keys, but we can't change 762 // the pref names since the names are already synced with the cloud. 763 "settings.language.xkb_remap_search_key_to"; 764const char kLanguageRemapControlKeyTo[] = 765 "settings.language.xkb_remap_control_key_to"; 766const char kLanguageRemapAltKeyTo[] = 767 "settings.language.xkb_remap_alt_key_to"; 768const char kLanguageRemapCapsLockKeyTo[] = 769 "settings.language.remap_caps_lock_key_to"; 770const char kLanguageRemapDiamondKeyTo[] = 771 "settings.language.remap_diamond_key_to"; 772 773// A boolean pref which determines whether key repeat is enabled. 774const char kLanguageXkbAutoRepeatEnabled[] = 775 "settings.language.xkb_auto_repeat_enabled_r2"; 776// A integer pref which determines key repeat delay (in ms). 777const char kLanguageXkbAutoRepeatDelay[] = 778 "settings.language.xkb_auto_repeat_delay_r2"; 779// A integer pref which determines key repeat interval (in ms). 780const char kLanguageXkbAutoRepeatInterval[] = 781 "settings.language.xkb_auto_repeat_interval_r2"; 782// "_r2" suffixes are added to the three prefs above when we change the 783// preferences not user-configurable, not to sync them with cloud. 784 785// A boolean pref which determines whether the large cursor feature is enabled. 786const char kLargeCursorEnabled[] = "settings.a11y.large_cursor_enabled"; 787// A boolean pref which determines whether the sticky keys feature is enabled. 788const char kStickyKeysEnabled[] = "settings.a11y.sticky_keys_enabled"; 789// A boolean pref which determines whether spoken feedback is enabled. 790const char kSpokenFeedbackEnabled[] = "settings.accessibility"; 791// A boolean pref which determines whether high conrast is enabled. 792const char kHighContrastEnabled[] = "settings.a11y.high_contrast_enabled"; 793// A boolean pref which determines whether screen magnifier is enabled. 794const char kScreenMagnifierEnabled[] = "settings.a11y.screen_magnifier"; 795// A integer pref which determines what type of screen magnifier is enabled. 796// Note that: 'screen_magnifier_type' had been used as string pref. Hence, 797// we are using another name pref here. 798const char kScreenMagnifierType[] = "settings.a11y.screen_magnifier_type2"; 799// A double pref which determines a zooming scale of the screen magnifier. 800const char kScreenMagnifierScale[] = "settings.a11y.screen_magnifier_scale"; 801// A boolean pref which determines whether virtual keyboard is enabled. 802// TODO(hashimoto): Remove this pref. 803const char kVirtualKeyboardEnabled[] = "settings.a11y.virtual_keyboard"; 804// A boolean pref which determines whether the accessibility menu shows 805// regardless of the state of a11y features. 806const char kShouldAlwaysShowAccessibilityMenu[] = "settings.a11y.enable_menu"; 807 808// A boolean pref which turns on Advanced Filesystem 809// (USB support, SD card, etc). 810const char kLabsAdvancedFilesystemEnabled[] = 811 "settings.labs.advanced_filesystem"; 812 813// A boolean pref which turns on the mediaplayer. 814const char kLabsMediaplayerEnabled[] = "settings.labs.mediaplayer"; 815 816// A boolean pref that turns on screen locker. 817const char kEnableScreenLock[] = "settings.enable_screen_lock"; 818 819// A boolean pref of whether to show mobile plan notifications. 820const char kShowPlanNotifications[] = 821 "settings.internet.mobile.show_plan_notifications"; 822 823// A boolean pref of whether to show 3G promo notification. 824const char kShow3gPromoNotification[] = 825 "settings.internet.mobile.show_3g_promo_notification"; 826 827// A string pref that contains version where "What's new" promo was shown. 828const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version"; 829 830// A boolean pref that controls whether proxy settings from shared network 831// settings (accordingly from device policy) are applied or ignored. 832const char kUseSharedProxies[] = "settings.use_shared_proxies"; 833 834// Power state of the current displays from the last run. 835const char kDisplayPowerState[] = "settings.display.power_state"; 836// A dictionary pref that stores per display preferences. 837const char kDisplayProperties[] = "settings.display.properties"; 838 839// A dictionary pref that specifies per-display layout/offset information. 840// Its key is the ID of the display and its value is a dictionary for the 841// layout/offset information. 842const char kSecondaryDisplays[] = "settings.display.secondary_displays"; 843 844// A preference to keep track of the session start time. The value is set 845// after login. When the browser restarts after a crash, the pref value is not 846// changed unless it appears corrupted (value unset, value lying in the future, 847// zero value). 848const char kSessionStartTime[] = "session.start_time"; 849 850// Holds the maximum session time in milliseconds. If this pref is set, the 851// user is logged out when the maximum session time is reached. The user is 852// informed about the remaining time by a countdown timer shown in the ash 853// system tray. 854const char kSessionLengthLimit[] = "session.length_limit"; 855 856// Inactivity time in milliseconds while the system is on AC power before 857// the screen should be dimmed, turned off, or locked, before an 858// IdleActionImminent D-Bus signal should be sent, or before 859// kPowerAcIdleAction should be performed. 0 disables the delay (N/A for 860// kPowerAcIdleDelayMs). 861const char kPowerAcScreenDimDelayMs[] = "power.ac_screen_dim_delay_ms"; 862const char kPowerAcScreenOffDelayMs[] = "power.ac_screen_off_delay_ms"; 863const char kPowerAcScreenLockDelayMs[] = "power.ac_screen_lock_delay_ms"; 864const char kPowerAcIdleWarningDelayMs[] = "power.ac_idle_warning_delay_ms"; 865const char kPowerAcIdleDelayMs[] = "power.ac_idle_delay_ms"; 866 867// Similar delays while the system is on battery power. 868const char kPowerBatteryScreenDimDelayMs[] = 869 "power.battery_screen_dim_delay_ms"; 870const char kPowerBatteryScreenOffDelayMs[] = 871 "power.battery_screen_off_delay_ms"; 872const char kPowerBatteryScreenLockDelayMs[] = 873 "power.battery_screen_lock_delay_ms"; 874const char kPowerBatteryIdleWarningDelayMs[] = 875 "power.battery_idle_warning_delay_ms"; 876const char kPowerBatteryIdleDelayMs[] = 877 "power.battery_idle_delay_ms"; 878 879// Action that should be performed when the idle delay is reached while the 880// system is on AC power or battery power. 881// Values are from the chromeos::PowerPolicyController::Action enum. 882const char kPowerAcIdleAction[] = "power.ac_idle_action"; 883const char kPowerBatteryIdleAction[] = "power.battery_idle_action"; 884 885// Action that should be performed when the lid is closed. 886// Values are from the chromeos::PowerPolicyController::Action enum. 887const char kPowerLidClosedAction[] = "power.lid_closed_action"; 888 889// Should audio and video activity be used to disable the above delays? 890const char kPowerUseAudioActivity[] = "power.use_audio_activity"; 891const char kPowerUseVideoActivity[] = "power.use_video_activity"; 892 893// Should extensions be able to use the chrome.power API to override 894// screen-related power management (including locking)? 895const char kPowerAllowScreenWakeLocks[] = "power.allow_screen_wake_locks"; 896 897// Amount by which the screen-dim delay should be scaled while the system 898// is in presentation mode. Values are limited to a minimum of 1.0. 899const char kPowerPresentationScreenDimDelayFactor[] = 900 "power.presentation_screen_dim_delay_factor"; 901 902// Amount by which the screen-dim delay should be scaled when user activity is 903// observed while the screen is dimmed or soon after the screen has been turned 904// off. Values are limited to a minimum of 1.0. 905const char kPowerUserActivityScreenDimDelayFactor[] = 906 "power.user_activity_screen_dim_delay_factor"; 907 908// The URL from which the Terms of Service can be downloaded. The value is only 909// honored for public accounts. 910const char kTermsOfServiceURL[] = "terms_of_service.url"; 911 912// Indicates that the Profile has made navigations that used a certificate 913// installed by the system administrator. If that is true then the local cache 914// of remote data is tainted (e.g. shared scripts), and future navigations 915// show a warning indicating that the organization may track the browsing 916// session. 917const char kUsedPolicyCertificatesOnce[] = "used_policy_certificates_once"; 918 919// Indicates whether the remote attestation is enabled for the user. 920const char kAttestationEnabled[] = "attestation.enabled"; 921// The list of extensions allowed to use the platformKeysPrivate API for 922// remote attestation. 923const char kAttestationExtensionWhitelist[] = "attestation.extension_whitelist"; 924 925// A boolean pref indicating whether the projection touch HUD is enabled or not. 926const char kTouchHudProjectionEnabled[] = "touch_hud.projection_enabled"; 927 928// A pref to configure networks. Its value must be a list of 929// NetworkConfigurations according to the OpenNetworkConfiguration 930// specification. 931const char kOpenNetworkConfiguration[] = "onc"; 932#endif // defined(OS_CHROMEOS) 933 934// The disabled messages in IPC logging. 935const char kIpcDisabledMessages[] = "ipc_log_disabled_messages"; 936 937// A boolean pref set to true if a Home button to open the Home pages should be 938// visible on the toolbar. 939const char kShowHomeButton[] = "browser.show_home_button"; 940 941// A string value which saves short list of recently user selected encodings 942// separated with comma punctuation mark. 943const char kRecentlySelectedEncoding[] = "profile.recently_selected_encodings"; 944 945// Clear Browsing Data dialog preferences. 946const char kDeleteBrowsingHistory[] = "browser.clear_data.browsing_history"; 947const char kDeleteDownloadHistory[] = "browser.clear_data.download_history"; 948const char kDeleteCache[] = "browser.clear_data.cache"; 949const char kDeleteCookies[] = "browser.clear_data.cookies"; 950const char kDeletePasswords[] = "browser.clear_data.passwords"; 951const char kDeleteFormData[] = "browser.clear_data.form_data"; 952const char kDeleteHostedAppsData[] = "browser.clear_data.hosted_apps_data"; 953const char kDeauthorizeContentLicenses[] = 954 "browser.clear_data.content_licenses"; 955const char kDeleteTimePeriod[] = "browser.clear_data.time_period"; 956const char kLastClearBrowsingDataTime[] = 957 "browser.last_clear_browsing_data_time"; 958 959// Boolean pref to define the default values for using spellchecker. 960const char kEnableContinuousSpellcheck[] = "browser.enable_spellchecking"; 961 962// List of names of the enabled labs experiments (see chrome/browser/labs.cc). 963const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments"; 964 965// Boolean pref to define the default values for using auto spell correct. 966const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect"; 967 968// Boolean pref to define the default setting for "block offensive words". 969// The old key value is kept to avoid unnecessary migration code. 970const char kSpeechRecognitionFilterProfanities[] = 971 "browser.speechinput_censor_results"; 972 973// List of speech recognition context names (extensions or websites) for which 974// the tray notification balloon has already been shown. 975const char kSpeechRecognitionTrayNotificationShownContexts[] = 976 "browser.speechinput_tray_notification_shown_contexts"; 977 978// Boolean controlling whether history saving is disabled. 979const char kSavingBrowserHistoryDisabled[] = "history.saving_disabled"; 980 981// Boolean controlling whether deleting browsing and download history is 982// permitted. 983const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled"; 984 985// Boolean controlling whether SafeSearch is mandatory for Google Web Searches. 986const char kForceSafeSearch[] = "settings.force_safesearch"; 987 988#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 989// Linux specific preference on whether we should match the system theme. 990const char kUsesSystemTheme[] = "extensions.theme.use_system"; 991#endif 992const char kCurrentThemePackFilename[] = "extensions.theme.pack"; 993const char kCurrentThemeID[] = "extensions.theme.id"; 994const char kCurrentThemeImages[] = "extensions.theme.images"; 995const char kCurrentThemeColors[] = "extensions.theme.colors"; 996const char kCurrentThemeTints[] = "extensions.theme.tints"; 997const char kCurrentThemeDisplayProperties[] = "extensions.theme.properties"; 998 999// Boolean pref which persists whether the extensions_ui is in developer mode 1000// (showing developer packing tools and extensions details) 1001const char kExtensionsUIDeveloperMode[] = "extensions.ui.developer_mode"; 1002 1003// Integer pref that tracks the number of browser actions visible in the browser 1004// actions toolbar. 1005const char kExtensionToolbarSize[] = "extensions.toolbarsize"; 1006 1007// A preference that tracks browser action toolbar configuration. This is a list 1008// object stored in the Preferences file. The extensions are stored by ID. 1009const char kExtensionToolbar[] = "extensions.toolbar"; 1010 1011// Dictionary pref that tracks which command belongs to which 1012// extension + named command pair. 1013const char kExtensionCommands[] = "extensions.commands"; 1014 1015// Pref containing the directory for internal plugins as written to the plugins 1016// list (below). 1017const char kPluginsLastInternalDirectory[] = "plugins.last_internal_directory"; 1018 1019// List pref containing information (dictionaries) on plugins. 1020const char kPluginsPluginsList[] = "plugins.plugins_list"; 1021 1022// List pref containing names of plugins that are disabled by policy. 1023const char kPluginsDisabledPlugins[] = "plugins.plugins_disabled"; 1024 1025// List pref containing exceptions to the list of plugins disabled by policy. 1026const char kPluginsDisabledPluginsExceptions[] = 1027 "plugins.plugins_disabled_exceptions"; 1028 1029// List pref containing names of plugins that are enabled by policy. 1030const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled"; 1031 1032// When bundled NPAPI Flash is removed, if at that point it is enabled while 1033// Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will 1034// want to do so only once. 1035const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash"; 1036 1037// In the early stage of component-updated PPAPI Flash, we did field trials in 1038// which it was set to disabled by default. The corresponding settings item may 1039// remain in some users' profiles. Currently it affects both the bundled and 1040// component-updated PPAPI Flash (since the two share the same enable/disable 1041// state). We want to remove this item to get those users to use PPAPI Flash. 1042// We will want to do so only once. 1043const char kPluginsRemovedOldComponentPepperFlashSettings[] = 1044 "plugins.removed_old_component_pepper_flash_settings"; 1045 1046#if !defined(OS_ANDROID) 1047// Whether about:plugins is shown in the details mode or not. 1048const char kPluginsShowDetails[] = "plugins.show_details"; 1049#endif 1050 1051// Boolean that indicates whether outdated plugins are allowed or not. 1052const char kPluginsAllowOutdated[] = "plugins.allow_outdated"; 1053 1054// Boolean that indicates whether plugins that require authorization should 1055// be always allowed or not. 1056const char kPluginsAlwaysAuthorize[] = "plugins.always_authorize"; 1057 1058#if defined(ENABLE_PLUGIN_INSTALLATION) 1059// Dictionary holding plug-ins metadata. 1060const char kPluginsMetadata[] = "plugins.metadata"; 1061 1062// Last update time of plug-ins resource cache. 1063const char kPluginsResourceCacheUpdate[] = "plugins.resource_cache_update"; 1064#endif 1065 1066// Boolean that indicates whether we should check if we are the default browser 1067// on start-up. 1068const char kCheckDefaultBrowser[] = "browser.check_default_browser"; 1069 1070#if defined(OS_WIN) 1071// By default, setting Chrome as default during first run on Windows 8 will 1072// trigger shutting down the current instance and spawning a new (Metro) 1073// Chrome. This boolean preference supresses this behaviour. 1074const char kSuppressSwitchToMetroModeOnSetDefault[] = 1075 "browser.suppress_switch_to_metro_mode_on_set_default"; 1076#endif 1077 1078// Policy setting whether default browser check should be disabled and default 1079// browser registration should take place. 1080const char kDefaultBrowserSettingEnabled[] = 1081 "browser.default_browser_setting_enabled"; 1082 1083#if defined(OS_MACOSX) 1084// Boolean that indicates whether the application should show the info bar 1085// asking the user to set up automatic updates when Keystone promotion is 1086// required. 1087const char kShowUpdatePromotionInfoBar[] = 1088 "browser.show_update_promotion_info_bar"; 1089#endif 1090 1091// Boolean that is false if we should show window manager decorations. If 1092// true, we draw a custom chrome frame (thicker title bar and blue border). 1093const char kUseCustomChromeFrame[] = "browser.custom_chrome_frame"; 1094 1095// The preferred position (which corner of screen) for desktop notifications. 1096const char kDesktopNotificationPosition[] = 1097 "browser.desktop_notification_position"; 1098 1099// Dictionary of content settings applied to all hosts by default. 1100const char kDefaultContentSettings[] = "profile.default_content_settings"; 1101 1102// Boolean indicating whether the clear on exit pref was migrated to content 1103// settings yet. 1104const char kContentSettingsClearOnExitMigrated[] = 1105 "profile.content_settings.clear_on_exit_migrated"; 1106 1107// Version of the pattern format used to define content settings. 1108const char kContentSettingsVersion[] = "profile.content_settings.pref_version"; 1109 1110// Patterns for mapping origins to origin related settings. Default settings 1111// will be applied to origins that don't match any of the patterns. The pattern 1112// format used is defined by kContentSettingsVersion. 1113const char kContentSettingsPatternPairs[] = 1114 "profile.content_settings.pattern_pairs"; 1115 1116// Version of the content settings whitelist. 1117const char kContentSettingsDefaultWhitelistVersion[] = 1118 "profile.content_settings.whitelist_version"; 1119 1120#if !defined(OS_ANDROID) 1121// Which plugins have been whitelisted manually by the user. 1122const char kContentSettingsPluginWhitelist[] = 1123 "profile.content_settings.plugin_whitelist"; 1124#endif 1125 1126// Boolean that is true if we should unconditionally block third-party cookies, 1127// regardless of other content settings. 1128const char kBlockThirdPartyCookies[] = "profile.block_third_party_cookies"; 1129 1130// Boolean that is true when all locally stored site data (e.g. cookies, local 1131// storage, etc..) should be deleted on exit. 1132const char kClearSiteDataOnExit[] = "profile.clear_site_data_on_exit"; 1133 1134// Double that indicates the default zoom level. 1135const char kDefaultZoomLevel[] = "profile.default_zoom_level"; 1136 1137// Dictionary that maps hostnames to zoom levels. Hosts not in this pref will 1138// be displayed at the default zoom level. 1139const char kPerHostZoomLevels[] = "profile.per_host_zoom_levels"; 1140 1141// A dictionary that tracks the default data model to use for each section of 1142// the dialog. 1143const char kAutofillDialogAutofillDefault[] = "autofill.data_model_default"; 1144 1145// Whether a user has ever paid with Wallet via the autofill dialog. 1146const char kAutofillDialogHasPaidWithWallet[] = "autofill.has_paid_with_wallet"; 1147 1148// Whether a user opted out of making purchases with Google Wallet; changed via 1149// the autofill dialog's account chooser and set explicitly on dialog submission 1150// (but not cancel). If this isn't set, the dialog assumes it's the first run. 1151const char kAutofillDialogPayWithoutWallet[] = "autofill.pay_without_wallet"; 1152 1153// The number of times the dialog has been shown (all time). 1154const char kAutofillDialogShowCount[] = "autofill.show_count"; 1155 1156// The number of times the generated credit card bubble has been shown. 1157const char kAutofillGeneratedCardBubbleTimesShown[] = 1158 "autofill.generated_card_bubble_times_shown"; 1159 1160// A dictionary that tracks the defaults to be set on the next invocation 1161// of the requestAutocomplete/Autocheckout dialog. 1162const char kAutofillDialogDefaults[] = "autofill.rac_dialog_defaults"; 1163 1164// Modifying bookmarks is completely disabled when this is set to false. 1165const char kEditBookmarksEnabled[] = "bookmarks.editing_enabled"; 1166 1167// Boolean that is true when the translate feature is enabled. 1168const char kEnableTranslate[] = "translate.enabled"; 1169 1170#if !defined(OS_ANDROID) 1171const char kPinnedTabs[] = "pinned_tabs"; 1172#endif 1173 1174#if defined(OS_ANDROID) 1175// Boolean that controls the enabled-state of Geolocation in content. 1176const char kGeolocationEnabled[] = "geolocation.enabled"; 1177#endif 1178 1179#if defined(ENABLE_GOOGLE_NOW) 1180// Boolean that is true when Google services can use the user's location. 1181const char kGoogleGeolocationAccessEnabled[] = 1182 "googlegeolocationaccess.enabled"; 1183#endif 1184 1185// The default audio capture device used by the Media content setting. 1186const char kDefaultAudioCaptureDevice[] = "media.default_audio_capture_device"; 1187 1188// The default video capture device used by the Media content setting. 1189const char kDefaultVideoCaptureDevice[] = "media.default_video_capture_Device"; 1190 1191// Preference to disable 3D APIs (WebGL, Pepper 3D). 1192const char kDisable3DAPIs[] = "disable_3d_apis"; 1193 1194// Whether to enable hyperlink auditing ("<a ping>"). 1195const char kEnableHyperlinkAuditing[] = "enable_a_ping"; 1196 1197// Whether to enable sending referrers. 1198const char kEnableReferrers[] = "enable_referrers"; 1199 1200// Whether to send the DNT header. 1201const char kEnableDoNotTrack[] = "enable_do_not_track"; 1202 1203// Boolean to enable reporting memory info to page. 1204const char kEnableMemoryInfo[] = "enable_memory_info"; 1205 1206// GL_VENDOR string. 1207const char kGLVendorString[] = "gl_vendor_string"; 1208 1209// GL_RENDERER string. 1210const char kGLRendererString[] = "gl_renderer_string"; 1211 1212// GL_VERSION string. 1213const char kGLVersionString[] = "gl_version_string"; 1214 1215// Boolean that specifies whether to import bookmarks from the default browser 1216// on first run. 1217const char kImportBookmarks[] = "import_bookmarks"; 1218 1219// Boolean that specifies whether to import the browsing history from the 1220// default browser on first run. 1221const char kImportHistory[] = "import_history"; 1222 1223// Boolean that specifies whether to import the homepage from the default 1224// browser on first run. 1225const char kImportHomepage[] = "import_home_page"; 1226 1227// Boolean that specifies whether to import the search engine from the default 1228// browser on first run. 1229const char kImportSearchEngine[] = "import_search_engine"; 1230 1231// Boolean that specifies whether to import the saved passwords from the default 1232// browser on first run. 1233const char kImportSavedPasswords[] = "import_saved_passwords"; 1234 1235#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS) && defined(OS_POSIX) 1236// The local profile id for this profile. 1237const char kLocalProfileId[] = "profile.local_profile_id"; 1238 1239// Whether passwords in external services (e.g. GNOME Keyring) have been tagged 1240// with the local profile id yet. (Used for migrating to tagged passwords.) 1241const char kPasswordsUseLocalProfileId[] = 1242 "profile.passwords_use_local_profile_id"; 1243#endif 1244 1245// Profile avatar and name 1246const char kProfileAvatarIndex[] = "profile.avatar_index"; 1247const char kProfileName[] = "profile.name"; 1248 1249// Whether the profile is managed. 1250const char kProfileIsManaged[] = "profile.is_managed"; 1251 1252// The managed user ID. 1253const char kManagedUserId[] = "profile.managed_user_id"; 1254 1255// Indicates if we've already shown a notification that high contrast 1256// mode is on, recommending high-contrast extensions and themes. 1257const char kInvertNotificationShown[] = "invert_notification_version_2_shown"; 1258 1259// Boolean controlling whether printing is enabled. 1260const char kPrintingEnabled[] = "printing.enabled"; 1261 1262// Boolean controlling whether print preview is disabled. 1263const char kPrintPreviewDisabled[] = "printing.print_preview_disabled"; 1264 1265// An integer pref specifying the fallback behavior for sites outside of content 1266// packs. One of: 1267// 0: Allow (does nothing) 1268// 1: Warn. 1269// 2: Block. 1270const char kDefaultManagedModeFilteringBehavior[] = 1271 "profile.managed.default_filtering_behavior"; 1272 1273// Whether this user is permitted to create managed users. 1274const char kManagedUserCreationAllowed[] = 1275 "profile.managed_user_creation_allowed"; 1276 1277// List pref containing the users managed by this user. 1278const char kManagedUsers[] = "profile.managed_users"; 1279 1280// List pref containing the extension ids which are not allowed to send 1281// notifications to the message center. 1282const char kMessageCenterDisabledExtensionIds[] = 1283 "message_center.disabled_extension_ids"; 1284 1285// List pref containing the system component ids which are not allowed to send 1286// notifications to the message center. 1287const char kMessageCenterDisabledSystemComponentIds[] = 1288 "message_center.disabled_system_component_ids"; 1289 1290// List pref containing the system component ids which are allowed to send 1291// notifications to the message center. 1292extern const char kMessageCenterEnabledSyncNotifierIds[] = 1293 "message_center.enabled_sync_notifier_ids"; 1294 1295// *************** LOCAL STATE *************** 1296// These are attached to the machine/installation 1297 1298// A pref to configure networks device-wide. Its value must be a list of 1299// NetworkConfigurations according to the OpenNetworkConfiguration 1300// specification. 1301const char kDeviceOpenNetworkConfiguration[] = "device_onc"; 1302 1303// Directory of the last profile used. 1304const char kProfileLastUsed[] = "profile.last_used"; 1305 1306// List of directories of the profiles last active. 1307const char kProfilesLastActive[] = "profile.last_active_profiles"; 1308 1309// Total number of profiles created for this Chrome build. Used to tag profile 1310// directories. 1311const char kProfilesNumCreated[] = "profile.profiles_created"; 1312 1313// String containing the version of Chrome that the profile was created by. 1314// If profile was created before this feature was added, this pref will default 1315// to "1.0.0.0". 1316const char kProfileCreatedByVersion[] = "profile.created_by_version"; 1317 1318// A map of profile data directory to cached information. This cache can be 1319// used to display information about profiles without actually having to load 1320// them. 1321const char kProfileInfoCache[] = "profile.info_cache"; 1322 1323// Prefs for SSLConfigServicePref. 1324const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled"; 1325const char kCertRevocationCheckingRequiredLocalAnchors[] = 1326 "ssl.rev_checking.required_for_local_anchors"; 1327const char kSSLVersionMin[] = "ssl.version_min"; 1328const char kSSLVersionMax[] = "ssl.version_max"; 1329const char kCipherSuiteBlacklist[] = "ssl.cipher_suites.blacklist"; 1330const char kEnableOriginBoundCerts[] = "ssl.origin_bound_certs.enabled"; 1331const char kDisableSSLRecordSplitting[] = "ssl.ssl_record_splitting.disabled"; 1332const char kEnableUnrestrictedSSL3Fallback[] = 1333 "ssl.unrestricted_ssl3_fallback.enabled"; 1334 1335// A boolean pref of the EULA accepted flag. 1336const char kEulaAccepted[] = "EulaAccepted"; 1337 1338// The metrics client GUID, entropy source and session ID. 1339const char kMetricsClientID[] = "user_experience_metrics.client_id"; 1340const char kMetricsSessionID[] = "user_experience_metrics.session_id"; 1341const char kMetricsLowEntropySource[] = 1342 "user_experience_metrics.low_entropy_source"; 1343const char kMetricsPermutedEntropyCache[] = 1344 "user_experience_metrics.permuted_entropy_cache"; 1345 1346// Date/time when the current metrics profile ID was created 1347// (which hopefully corresponds to first run). 1348const char kMetricsClientIDTimestamp[] = 1349 "user_experience_metrics.client_id_timestamp"; 1350 1351// Boolean that specifies whether or not crash reporting and metrics reporting 1352// are sent over the network for analysis. 1353const char kMetricsReportingEnabled[] = 1354 "user_experience_metrics.reporting_enabled"; 1355 1356// Boolean that specifies whether or not crash reports are sent 1357// over the network for analysis. 1358#if defined(OS_ANDROID) 1359const char kCrashReportingEnabled[] = 1360 "user_experience_metrics_crash.reporting_enabled"; 1361#endif 1362 1363// Array of strings that are each UMA logs that were supposed to be sent in the 1364// first minute of a browser session. These logs include things like crash count 1365// info, etc. 1366const char kMetricsInitialLogs[] = 1367 "user_experience_metrics.initial_logs_as_protobufs"; 1368 1369// Array of strings that are each UMA logs that were not sent because the 1370// browser terminated before these accumulated metrics could be sent. These 1371// logs typically include histograms and memory reports, as well as ongoing 1372// user activities. 1373const char kMetricsOngoingLogs[] = 1374 "user_experience_metrics.ongoing_logs_as_protobufs"; 1375 1376// Boolean that is true when bookmark prompt is enabled. 1377const char kBookmarkPromptEnabled[] = "bookmark_prompt_enabled"; 1378 1379// Number of times bookmark prompt displayed. 1380const char kBookmarkPromptImpressionCount[] = 1381 "bookmark_prompt_impression_count"; 1382 1383// 64-bit integer serialization of the base::Time from the last successful seed 1384// fetch (i.e. when the Variations server responds with 200 or 304). 1385const char kVariationsLastFetchTime[] = "variations_last_fetch_time"; 1386 1387// String for the restrict parameter to be appended to the variations URL. 1388const char kVariationsRestrictParameter[] = "variations_restrict_parameter"; 1389 1390// String serialized form of variations seed protobuf. 1391const char kVariationsSeed[] = "variations_seed"; 1392 1393// 64-bit integer serialization of the base::Time from the last seed received. 1394const char kVariationsSeedDate[] = "variations_seed_date"; 1395 1396// SHA-1 hash of the serialized variations seed data. 1397const char kVariationsSeedHash[] = "variations_seed_hash"; 1398 1399// True if the previous run of the program exited cleanly. 1400const char kStabilityExitedCleanly[] = 1401 "user_experience_metrics.stability.exited_cleanly"; 1402 1403// Version string of previous run, which is used to assure that stability 1404// metrics reported under current version reflect stability of the same version. 1405const char kStabilityStatsVersion[] = 1406 "user_experience_metrics.stability.stats_version"; 1407 1408// Build time, in seconds since an epoch, which is used to assure that stability 1409// metrics reported reflect stability of the same build. 1410const char kStabilityStatsBuildTime[] = 1411 "user_experience_metrics.stability.stats_buildtime"; 1412 1413// False if we received a session end and either we crashed during processing 1414// the session end or ran out of time and windows terminated us. 1415const char kStabilitySessionEndCompleted[] = 1416 "user_experience_metrics.stability.session_end_completed"; 1417 1418// Number of times the application was launched since last report. 1419const char kStabilityLaunchCount[] = 1420 "user_experience_metrics.stability.launch_count"; 1421 1422// Number of times the application exited uncleanly since the last report. 1423const char kStabilityCrashCount[] = 1424 "user_experience_metrics.stability.crash_count"; 1425 1426// Number of times the session end did not complete. 1427const char kStabilityIncompleteSessionEndCount[] = 1428 "user_experience_metrics.stability.incomplete_session_end_count"; 1429 1430// Number of times a page load event occurred since the last report. 1431const char kStabilityPageLoadCount[] = 1432 "user_experience_metrics.stability.page_load_count"; 1433 1434// Number of times a renderer process crashed since the last report. 1435const char kStabilityRendererCrashCount[] = 1436 "user_experience_metrics.stability.renderer_crash_count"; 1437 1438// Number of times an extension renderer process crashed since the last report. 1439const char kStabilityExtensionRendererCrashCount[] = 1440 "user_experience_metrics.stability.extension_renderer_crash_count"; 1441 1442// Time when the app was last launched, in seconds since the epoch. 1443const char kStabilityLaunchTimeSec[] = 1444 "user_experience_metrics.stability.launch_time_sec"; 1445 1446// Time when the app was last known to be running, in seconds since 1447// the epoch. 1448const char kStabilityLastTimestampSec[] = 1449 "user_experience_metrics.stability.last_timestamp_sec"; 1450 1451// This is the location of a list of dictionaries of plugin stability stats. 1452const char kStabilityPluginStats[] = 1453 "user_experience_metrics.stability.plugin_stats2"; 1454 1455// Number of times the renderer has become non-responsive since the last 1456// report. 1457const char kStabilityRendererHangCount[] = 1458 "user_experience_metrics.stability.renderer_hang_count"; 1459 1460// Total number of child process crashes (other than renderer / extension 1461// renderer ones, and plugin children, which are counted separately) since the 1462// last report. 1463const char kStabilityChildProcessCrashCount[] = 1464 "user_experience_metrics.stability.child_process_crash_count"; 1465 1466// On Chrome OS, total number of non-Chrome user process crashes 1467// since the last report. 1468const char kStabilityOtherUserCrashCount[] = 1469 "user_experience_metrics.stability.other_user_crash_count"; 1470 1471// On Chrome OS, total number of kernel crashes since the last report. 1472const char kStabilityKernelCrashCount[] = 1473 "user_experience_metrics.stability.kernel_crash_count"; 1474 1475// On Chrome OS, total number of unclean system shutdowns since the 1476// last report. 1477const char kStabilitySystemUncleanShutdownCount[] = 1478 "user_experience_metrics.stability.system_unclean_shutdowns"; 1479 1480// Number of times the browser has been able to register crash reporting. 1481const char kStabilityBreakpadRegistrationSuccess[] = 1482 "user_experience_metrics.stability.breakpad_registration_ok"; 1483 1484// Number of times the browser has failed to register crash reporting. 1485const char kStabilityBreakpadRegistrationFail[] = 1486 "user_experience_metrics.stability.breakpad_registration_fail"; 1487 1488// Number of times the browser has been run under a debugger. 1489const char kStabilityDebuggerPresent[] = 1490 "user_experience_metrics.stability.debugger_present"; 1491 1492// Number of times the browser has not been run under a debugger. 1493const char kStabilityDebuggerNotPresent[] = 1494 "user_experience_metrics.stability.debugger_not_present"; 1495 1496// The keys below are used for the dictionaries in the 1497// kStabilityPluginStats list. 1498const char kStabilityPluginName[] = "name"; 1499const char kStabilityPluginLaunches[] = "launches"; 1500const char kStabilityPluginInstances[] = "instances"; 1501const char kStabilityPluginCrashes[] = "crashes"; 1502const char kStabilityPluginLoadingErrors[] = "loading_errors"; 1503 1504// The keys below are strictly increasing counters over the lifetime of 1505// a chrome installation. They are (optionally) sent up to the uninstall 1506// survey in the event of uninstallation. The installation date is used by some 1507// opt-in services such as Wallet and UMA. 1508const char kInstallDate[] = "uninstall_metrics.installation_date2"; 1509const char kUninstallMetricsPageLoadCount[] = 1510 "uninstall_metrics.page_load_count"; 1511const char kUninstallLaunchCount[] = "uninstall_metrics.launch_count"; 1512const char kUninstallMetricsUptimeSec[] = "uninstall_metrics.uptime_sec"; 1513const char kUninstallLastLaunchTimeSec[] = 1514 "uninstall_metrics.last_launch_time_sec"; 1515const char kUninstallLastObservedRunTimeSec[] = 1516 "uninstall_metrics.last_observed_running_time_sec"; 1517 1518// String containing the version of Chrome for which Chrome will not prompt the 1519// user about setting Chrome as the default browser. 1520const char kBrowserSuppressDefaultBrowserPrompt[] = 1521 "browser.suppress_default_browser_prompt_for_version"; 1522 1523// A collection of position, size, and other data relating to the browser 1524// window to restore on startup. 1525const char kBrowserWindowPlacement[] = "browser.window_placement"; 1526 1527// A collection of position, size, and other data relating to the task 1528// manager window to restore on startup. 1529const char kTaskManagerWindowPlacement[] = "task_manager.window_placement"; 1530 1531// A collection of position, size, and other data relating to the keyword 1532// editor window to restore on startup. 1533const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement"; 1534 1535// A collection of position, size, and other data relating to the preferences 1536// window to restore on startup. 1537const char kPreferencesWindowPlacement[] = "preferences.window_placement"; 1538 1539// An integer specifying the total number of bytes to be used by the 1540// renderer's in-memory cache of objects. 1541const char kMemoryCacheSize[] = "renderer.memory_cache.size"; 1542 1543// String which specifies where to download files to by default. 1544const char kDownloadDefaultDirectory[] = "download.default_directory"; 1545 1546// Boolean that records if the download directory was changed by an 1547// upgrade a unsafe location to a safe location. 1548const char kDownloadDirUpgraded[] = "download.directory_upgrade"; 1549 1550// String which specifies where to save html files to by default. 1551const char kSaveFileDefaultDirectory[] = "savefile.default_directory"; 1552 1553// The type used to save the page. See the enum SavePackage::SavePackageType in 1554// the chrome/browser/download/save_package.h for the possible values. 1555const char kSaveFileType[] = "savefile.type"; 1556 1557// String which specifies the last directory that was chosen for uploading 1558// or opening a file. 1559const char kSelectFileLastDirectory[] = "selectfile.last_directory"; 1560 1561// Boolean that specifies if file selection dialogs are shown. 1562const char kAllowFileSelectionDialogs[] = "select_file_dialogs.allowed"; 1563 1564// Map of default tasks, associated by MIME type. 1565const char kDefaultTasksByMimeType[] = 1566 "filebrowser.tasks.default_by_mime_type"; 1567 1568// Map of default tasks, associated by file suffix. 1569const char kDefaultTasksBySuffix[] = 1570 "filebrowser.tasks.default_by_suffix"; 1571 1572// Extensions which should be opened upon completion. 1573const char kDownloadExtensionsToOpen[] = "download.extensions_to_open"; 1574 1575// Integer which specifies the frequency in milliseconds for detecting whether 1576// plugin windows are hung. 1577const char kHungPluginDetectFrequency[] = "browser.hung_plugin_detect_freq"; 1578 1579// Integer which specifies the timeout value to be used for SendMessageTimeout 1580// to detect a hung plugin window. 1581const char kPluginMessageResponseTimeout[] = 1582 "browser.plugin_message_response_timeout"; 1583 1584// String which represents the dictionary name for our spell-checker. 1585const char kSpellCheckDictionary[] = "spellcheck.dictionary"; 1586 1587// Boolean pref indicating whether the spelling confirm dialog has been shown. 1588const char kSpellCheckConfirmDialogShown[] = "spellcheck.confirm_dialog_shown"; 1589 1590// String which represents whether we use the spelling service. 1591const char kSpellCheckUseSpellingService[] = "spellcheck.use_spelling_service"; 1592 1593// Dictionary of schemes used by the external protocol handler. 1594// The value is true if the scheme must be ignored. 1595const char kExcludedSchemes[] = "protocol_handler.excluded_schemes"; 1596 1597// Keys used for MAC handling of SafeBrowsing requests. 1598const char kSafeBrowsingClientKey[] = "safe_browsing.client_key"; 1599const char kSafeBrowsingWrappedKey[] = "safe_browsing.wrapped_key"; 1600 1601// Integer that specifies the index of the tab the user was on when they 1602// last visited the options window. 1603const char kOptionsWindowLastTabIndex[] = "options_window.last_tab_index"; 1604 1605// Integer that specifies the index of the tab the user was on when they 1606// last visited the content settings window. 1607const char kContentSettingsWindowLastTabIndex[] = 1608 "content_settings_window.last_tab_index"; 1609 1610// Integer that specifies the index of the tab the user was on when they 1611// last visited the Certificate Manager window. 1612const char kCertificateManagerWindowLastTabIndex[] = 1613 "certificate_manager_window.last_tab_index"; 1614 1615// Integer that specifies if the first run bubble should be shown. 1616// This preference is only registered by the first-run procedure. 1617const char kShowFirstRunBubbleOption[] = "show-first-run-bubble-option"; 1618 1619// String containing the last known Google URL. We re-detect this on startup in 1620// most cases, and use it to send traffic to the correct Google host or with the 1621// correct Google domain/country code for whatever location the user is in. 1622const char kLastKnownGoogleURL[] = "browser.last_known_google_url"; 1623 1624// String containing the last prompted Google URL to the user. 1625// If the user is using .x TLD for Google URL and gets prompted about .y TLD 1626// for Google URL, and says "no", we should leave the search engine set to .x 1627// but not prompt again until the domain changes away from .y. 1628const char kLastPromptedGoogleURL[] = "browser.last_prompted_google_url"; 1629 1630// String containing the last known intranet redirect URL, if any. See 1631// intranet_redirect_detector.h for more information. 1632const char kLastKnownIntranetRedirectOrigin[] = "browser.last_redirect_origin"; 1633 1634// Integer containing the system Country ID the first time we checked the 1635// template URL prepopulate data. This is used to avoid adding a whole bunch of 1636// new search engine choices if prepopulation runs when the user's Country ID 1637// differs from their previous Country ID. This pref does not exist until 1638// prepopulation has been run at least once. 1639const char kCountryIDAtInstall[] = "countryid_at_install"; 1640// OBSOLETE. Same as above, but uses the Windows-specific GeoID value instead. 1641// Updated if found to the above key. 1642const char kGeoIDAtInstall[] = "geoid_at_install"; 1643 1644// An enum value of how the browser was shut down (see browser_shutdown.h). 1645const char kShutdownType[] = "shutdown.type"; 1646// Number of processes that were open when the user shut down. 1647const char kShutdownNumProcesses[] = "shutdown.num_processes"; 1648// Number of processes that were shut down using the slow path. 1649const char kShutdownNumProcessesSlow[] = "shutdown.num_processes_slow"; 1650 1651// Whether to restart the current Chrome session automatically as the last thing 1652// before shutting everything down. 1653const char kRestartLastSessionOnShutdown[] = "restart.last.session.on.shutdown"; 1654 1655// Set before autorestarting Chrome, cleared on clean exit. 1656const char kWasRestarted[] = "was.restarted"; 1657 1658#if defined(OS_WIN) 1659// On Windows 8 chrome can restart in desktop or in metro mode. 1660const char kRestartSwitchMode[] = "restart.switch_mode"; 1661#endif 1662 1663// Placeholder preference for disabling voice / video chat if it is ever added. 1664// Currently, this does not change any behavior. 1665const char kDisableVideoAndChat[] = "disable_video_chat"; 1666 1667// Whether Extensions are enabled. 1668const char kDisableExtensions[] = "extensions.disabled"; 1669 1670// Whether the plugin finder that lets you install missing plug-ins is enabled. 1671const char kDisablePluginFinder[] = "plugins.disable_plugin_finder"; 1672 1673// Integer boolean representing the width (in pixels) of the container for 1674// browser actions. 1675const char kBrowserActionContainerWidth[] = 1676 "extensions.browseractions.container.width"; 1677 1678// Time of the last, and next scheduled, extensions auto-update checks. 1679const char kLastExtensionsUpdateCheck[] = "extensions.autoupdate.last_check"; 1680const char kNextExtensionsUpdateCheck[] = "extensions.autoupdate.next_check"; 1681 1682// Whether we have run the extension-alert system (see ExtensionGlobalError) 1683// at least once for this profile. 1684const char kExtensionAlertsInitializedPref[] = "extensions.alerts.initialized"; 1685 1686// The sites that are allowed to install extensions. These sites should be 1687// allowed to install extensions without the scary dangerous downloads bar. 1688// Also, when off-store-extension installs are disabled, these sites are exempt. 1689const char kExtensionAllowedInstallSites[] = "extensions.allowed_install_sites"; 1690 1691// A list of allowed extension types. Extensions can only be installed if their 1692// type is on this whitelist or alternatively on kExtensionInstallAllowList or 1693// kExtensionInstallForceList. 1694const char kExtensionAllowedTypes[] = "extensions.allowed_types"; 1695 1696// Version number of last blacklist check. 1697const char kExtensionBlacklistUpdateVersion[] = 1698 "extensions.blacklistupdate.version"; 1699 1700// A whitelist of extension ids the user can install: exceptions from the 1701// following blacklist. 1702const char kExtensionInstallAllowList[] = "extensions.install.allowlist"; 1703 1704// A blacklist, containing extensions the user cannot install. This list can 1705// contain "*" meaning all extensions. This list should not be confused with the 1706// extension blacklist, which is Google controlled. 1707const char kExtensionInstallDenyList[] = "extensions.install.denylist"; 1708 1709// A list containing extensions that Chrome will silently install 1710// at startup time. It is a list of strings, each string contains 1711// an extension ID and an update URL, delimited by a semicolon. 1712// This preference is set by an admin policy, and meant to be only 1713// accessed through extensions::ExternalPolicyProvider. 1714const char kExtensionInstallForceList[] = "extensions.install.forcelist"; 1715 1716// Indicates on-disk data might have skeletal data that needs to be cleaned 1717// on the next start of the browser. 1718const char kExtensionStorageGarbageCollect[] = 1719 "extensions.storage.garbagecollect"; 1720 1721// Keeps track of which sessions are collapsed in the Other Devices menu. 1722const char kNtpCollapsedForeignSessions[] = "ntp.collapsed_foreign_sessions"; 1723 1724// New Tab Page URLs that should not be shown as most visited thumbnails. 1725const char kNtpMostVisitedURLsBlacklist[] = "ntp.most_visited_blacklist"; 1726 1727// Last time of update of promo_resource_cache. 1728const char kNtpPromoResourceCacheUpdate[] = "ntp.promo_resource_cache_update"; 1729 1730// Serves tips for the NTP. 1731const char kNtpTipsResourceServer[] = "ntp.tips_resource_server"; 1732 1733// Serves dates to determine display of elements on the NTP. 1734const char kNtpDateResourceServer[] = "ntp.date_resource_server"; 1735 1736// Which bookmarks folder should be visible on the new tab page v4. 1737const char kNtpShownBookmarksFolder[] = "ntp.shown_bookmarks_folder"; 1738 1739// Which page should be visible on the new tab page v4 1740const char kNtpShownPage[] = "ntp.shown_page"; 1741 1742// True if a desktop sync session was found for this user. 1743const char kNtpPromoDesktopSessionFound[] = "ntp.promo_desktop_session_found"; 1744 1745// Boolean indicating whether the web store is active for the current locale. 1746const char kNtpWebStoreEnabled[] = "ntp.webstore_enabled"; 1747 1748// The id of the last web store promo actually displayed on the NTP. 1749const char kNtpWebStorePromoLastId[] = "ntp.webstore_last_promo_id"; 1750 1751// The id of the current web store promo. 1752const char kNtpWebStorePromoId[] = "ntp.webstorepromo.id"; 1753 1754// The header line for the NTP web store promo. 1755const char kNtpWebStorePromoHeader[] = "ntp.webstorepromo.header"; 1756 1757// The button text for the NTP web store promo. 1758const char kNtpWebStorePromoButton[] = "ntp.webstorepromo.button"; 1759 1760// The button link for the NTP web store promo. 1761const char kNtpWebStorePromoLink[] = "ntp.webstorepromo.link"; 1762 1763// The image URL for the NTP web store promo logo. 1764const char kNtpWebStorePromoLogo[] = "ntp.webstorepromo.logo"; 1765 1766// The original URL for the NTP web store promo logo. 1767const char kNtpWebStorePromoLogoSource[] = "ntp.webstorepromo.logo_source"; 1768 1769// The "hide this" link text for the NTP web store promo. 1770const char kNtpWebStorePromoExpire[] = "ntp.webstorepromo.expire"; 1771 1772// Specifies what users should maximize the NTP web store promo. 1773const char kNtpWebStorePromoUserGroup[] = "ntp.webstorepromo.usergroup"; 1774 1775// Customized app page names that appear on the New Tab Page. 1776const char kNtpAppPageNames[] = "ntp.app_page_names"; 1777 1778// A private RSA key for ADB handshake. 1779const char kDevToolsAdbKey[] = "devtools.adb_key"; 1780 1781const char kDevToolsDisabled[] = "devtools.disabled"; 1782 1783// A string specifying the dock location (either 'bottom' or 'right'). 1784const char kDevToolsDockSide[] = "devtools.dock_side"; 1785 1786// Maps of files edited locally using DevTools. 1787const char kDevToolsEditedFiles[] = "devtools.edited_files"; 1788 1789// List of file system paths added in DevTools. 1790const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths"; 1791 1792// Integer location of the horizontal split bar in the browser view. 1793const char kDevToolsHSplitLocation[] = "devtools.split_location"; 1794 1795// A boolean specifying whether dev tools window should be opened docked. 1796const char kDevToolsOpenDocked[] = "devtools.open_docked"; 1797 1798// A boolean specifying whether port forwarding should be enabled. 1799const char kDevToolsPortForwardingEnabled[] = 1800 "devtools.port_forwarding_enabled"; 1801 1802// A dictionary of port->location pairs for port forwarding. 1803const char kDevToolsPortForwardingConfig[] = "devtools.port_forwarding_config"; 1804 1805#if defined(OS_ANDROID) 1806// A boolean specifying whether remote dev tools debugging is enabled. 1807const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled"; 1808#endif 1809 1810// Integer location of the vertical split bar in the browser view. 1811const char kDevToolsVSplitLocation[] = "devtools.v_split_location"; 1812 1813#if defined(OS_ANDROID) || defined(OS_IOS) 1814// A boolean specifying whether a SPDY proxy is enabled. 1815const char kSpdyProxyAuthEnabled[] = "spdy_proxy.enabled"; 1816const char kSpdyProxyAuthWasEnabledBefore[] = "spdy_proxy.was_enabled_before"; 1817#endif // defined(OS_ANDROID) || defined(OS_IOS) 1818 1819// Boolean which stores if the user is allowed to signin to chrome. 1820const char kSigninAllowed[] = "signin.allowed"; 1821 1822// 64-bit integer serialization of the base::Time when the last sync occurred. 1823const char kSyncLastSyncedTime[] = "sync.last_synced_time"; 1824 1825// Boolean specifying whether the user finished setting up sync. 1826const char kSyncHasSetupCompleted[] = "sync.has_setup_completed"; 1827 1828// Boolean specifying whether to automatically sync all data types (including 1829// future ones, as they're added). If this is true, the following preferences 1830// (kSyncBookmarks, kSyncPasswords, etc.) can all be ignored. 1831const char kSyncKeepEverythingSynced[] = "sync.keep_everything_synced"; 1832 1833// Booleans specifying whether the user has selected to sync the following 1834// datatypes. 1835const char kSyncAppNotifications[] = "sync.app_notifications"; 1836const char kSyncAppSettings[] = "sync.app_settings"; 1837const char kSyncApps[] = "sync.apps"; 1838const char kSyncAutofillProfile[] = "sync.autofill_profile"; 1839const char kSyncAutofill[] = "sync.autofill"; 1840const char kSyncBookmarks[] = "sync.bookmarks"; 1841const char kSyncDictionary[] = "sync.dictionary"; 1842const char kSyncExtensionSettings[] = "sync.extension_settings"; 1843const char kSyncExtensions[] = "sync.extensions"; 1844const char kSyncFaviconImages[] = "sync.favicon_images"; 1845const char kSyncFaviconTracking[] = "sync.favicon_tracking"; 1846const char kSyncHistoryDeleteDirectives[] = "sync.history_delete_directives"; 1847const char kSyncManagedUserSettings[] = "sync.managed_user_settings"; 1848const char kSyncManagedUsers[] = "sync.managed_users"; 1849const char kSyncPasswords[] = "sync.passwords"; 1850const char kSyncPreferences[] = "sync.preferences"; 1851const char kSyncPriorityPreferences[] = "sync.priority_preferences"; 1852const char kSyncSearchEngines[] = "sync.search_engines"; 1853const char kSyncSessions[] = "sync.sessions"; 1854const char kSyncSyncedNotifications[] = "sync.synced_notifications"; 1855const char kSyncTabs[] = "sync.tabs"; 1856const char kSyncThemes[] = "sync.themes"; 1857const char kSyncTypedUrls[] = "sync.typed_urls"; 1858 1859// Boolean used by enterprise configuration management in order to lock down 1860// sync. 1861const char kSyncManaged[] = "sync.managed"; 1862 1863// Boolean to prevent sync from automatically starting up. This is 1864// used when sync is disabled by the user via the privacy dashboard. 1865const char kSyncSuppressStart[] = "sync.suppress_start"; 1866 1867// List of the currently acknowledged set of sync types, used to figure out 1868// if a new sync type has rolled out so we can notify the user. 1869const char kSyncAcknowledgedSyncTypes[] = "sync.acknowledged_types"; 1870 1871// Dictionary from sync model type (as an int) to max invalidation 1872// version (int64 represented as a string). 1873const char kSyncMaxInvalidationVersions[] = "sync.max_invalidation_versions"; 1874 1875// The GUID session sync will use to identify this client, even across sync 1876// disable/enable events. 1877const char kSyncSessionsGUID[] = "sync.session_sync_guid"; 1878 1879// An ID to uniquely identify this client to the invalidator service. 1880const char kInvalidatorClientId[] = "invalidator.client_id"; 1881 1882// Opaque state from the invalidation subsystem that is persisted via prefs. 1883// The value is base 64 encoded. 1884const char kInvalidatorInvalidationState[] = "invalidator.invalidation_state"; 1885 1886// List of {source, name, max invalidation version} tuples. source is an int, 1887// while max invalidation version is an int64; both are stored as string 1888// representations though. 1889const char kInvalidatorMaxInvalidationVersions[] = 1890 "invalidator.max_invalidation_versions"; 1891 1892// A string that can be used to restore sync encryption infrastructure on 1893// startup so that the user doesn't need to provide credentials on each start. 1894const char kSyncEncryptionBootstrapToken[] = 1895 "sync.encryption_bootstrap_token"; 1896 1897// Same as kSyncEncryptionBootstrapToken, but derived from the keystore key, 1898// so we don't have to do a GetKey command at restart. 1899const char kSyncKeystoreEncryptionBootstrapToken[] = 1900 "sync.keystore_encryption_bootstrap_token"; 1901 1902// Boolean tracking whether the user chose to specify a secondary encryption 1903// passphrase. 1904const char kSyncUsingSecondaryPassphrase[] = "sync.using_secondary_passphrase"; 1905 1906// String the identifies the last user that logged into sync and other 1907// google services. As opposed to kGoogleServicesUsername, this value is not 1908// cleared on signout, but while the user is signed in the two values will 1909// be the same. 1910const char kGoogleServicesLastUsername[] = "google.services.last_username"; 1911 1912// String that identifies the current user logged into sync and other google 1913// services. 1914const char kGoogleServicesUsername[] = "google.services.username"; 1915 1916// Local state pref containing a string regex that restricts which accounts 1917// can be used to log in to chrome (e.g. "*@google.com"). If missing or blank, 1918// all accounts are allowed (no restrictions). 1919const char kGoogleServicesUsernamePattern[] = 1920 "google.services.username_pattern"; 1921 1922#if !defined(OS_ANDROID) 1923// Tracks the number of times that we have shown the sign in promo at startup. 1924const char kSignInPromoStartupCount[] = "sync_promo.startup_count"; 1925 1926// Boolean tracking whether the user chose to skip the sign in promo. 1927const char kSignInPromoUserSkipped[] = "sync_promo.user_skipped"; 1928 1929// Boolean that specifies if the sign in promo is allowed to show on first run. 1930// This preference is specified in the master preference file to suppress the 1931// sign in promo for some installations. 1932const char kSignInPromoShowOnFirstRunAllowed[] = 1933 "sync_promo.show_on_first_run_allowed"; 1934 1935// Boolean that specifies if we should show a bubble in the new tab page. 1936// The bubble is used to confirm that the user is signed into sync. 1937const char kSignInPromoShowNTPBubble[] = "sync_promo.show_ntp_bubble"; 1938#endif 1939 1940// Time when the user's GAIA info was last updated (represented as an int64). 1941const char kProfileGAIAInfoUpdateTime[] = "profile.gaia_info_update_time"; 1942 1943// The URL from which the GAIA profile picture was downloaded. This is cached to 1944// prevent the same picture from being downloaded multiple times. 1945const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url"; 1946 1947// Create web application shortcut dialog preferences. 1948const char kWebAppCreateOnDesktop[] = "browser.web_app.create_on_desktop"; 1949const char kWebAppCreateInAppsMenu[] = "browser.web_app.create_in_apps_menu"; 1950const char kWebAppCreateInQuickLaunchBar[] = 1951 "browser.web_app.create_in_quick_launch_bar"; 1952 1953// Dictionary that maps Geolocation network provider server URLs to 1954// corresponding access token. 1955const char kGeolocationAccessToken[] = "geolocation.access_token"; 1956 1957// Boolean that indicates whether to allow firewall traversal while trying to 1958// establish the initial connection from the client or host. 1959const char kRemoteAccessHostFirewallTraversal[] = 1960 "remote_access.host_firewall_traversal"; 1961 1962// Boolean controlling whether 2-factor auth should be required when connecting 1963// to a host (instead of a PIN). 1964const char kRemoteAccessHostRequireTwoFactor[] = 1965 "remote_access.host_require_two_factor"; 1966 1967// String containing the domain name that hosts must belong to. If blank, then 1968// hosts can belong to any domain. 1969const char kRemoteAccessHostDomain[] = "remote_access.host_domain"; 1970 1971// String containing the domain name of the Chromoting Directory. 1972// Used by Chromoting host and client. 1973const char kRemoteAccessHostTalkGadgetPrefix[] = 1974 "remote_access.host_talkgadget_prefix"; 1975 1976// Boolean controlling whether curtaining is required when connecting to a host. 1977const char kRemoteAccessHostRequireCurtain[] = 1978 "remote_access.host_require_curtain"; 1979 1980// Boolean controlling whether curtaining is required when connecting to a host. 1981const char kRemoteAccessHostAllowClientPairing[] = 1982 "remote_access.host_allow_client_pairing"; 1983 1984// The last used printer and its settings. 1985const char kPrintPreviewStickySettings[] = 1986 "printing.print_preview_sticky_settings"; 1987// The root URL of the cloud print service. 1988const char kCloudPrintServiceURL[] = "cloud_print.service_url"; 1989 1990// The URL to use to sign in to cloud print. 1991const char kCloudPrintSigninURL[] = "cloud_print.signin_url"; 1992 1993// The last requested size of the dialog as it was closed. 1994const char kCloudPrintDialogWidth[] = "cloud_print.dialog_size.width"; 1995const char kCloudPrintDialogHeight[] = "cloud_print.dialog_size.height"; 1996const char kCloudPrintSigninDialogWidth[] = 1997 "cloud_print.signin_dialog_size.width"; 1998const char kCloudPrintSigninDialogHeight[] = 1999 "cloud_print.signin_dialog_size.height"; 2000 2001// The list of BackgroundContents that should be loaded when the browser 2002// launches. 2003const char kRegisteredBackgroundContents[] = "background_contents.registered"; 2004 2005#if !defined(OS_ANDROID) 2006// An int that stores how often we've shown the "Chrome is configured to 2007// auto-launch" infobar. 2008const char kShownAutoLaunchInfobar[] = "browser.shown_autolaunch_infobar"; 2009#endif 2010 2011// String that lists supported HTTP authentication schemes. 2012const char kAuthSchemes[] = "auth.schemes"; 2013 2014// Boolean that specifies whether to disable CNAME lookups when generating 2015// Kerberos SPN. 2016const char kDisableAuthNegotiateCnameLookup[] = 2017 "auth.disable_negotiate_cname_lookup"; 2018 2019// Boolean that specifies whether to include the port in a generated Kerberos 2020// SPN. 2021const char kEnableAuthNegotiatePort[] = "auth.enable_negotiate_port"; 2022 2023// Whitelist containing servers for which Integrated Authentication is enabled. 2024const char kAuthServerWhitelist[] = "auth.server_whitelist"; 2025 2026// Whitelist containing servers Chrome is allowed to do Kerberos delegation 2027// with. 2028const char kAuthNegotiateDelegateWhitelist[] = 2029 "auth.negotiate_delegate_whitelist"; 2030 2031// String that specifies the name of a custom GSSAPI library to load. 2032const char kGSSAPILibraryName[] = "auth.gssapi_library_name"; 2033 2034// String that specifies the origin allowed to use SpdyProxy 2035// authentication, if any. 2036const char kSpdyProxyAuthOrigin[] = "auth.spdyproxy.origin"; 2037 2038// Boolean that specifies whether to allow basic auth prompting on cross- 2039// domain sub-content requests. 2040const char kAllowCrossOriginAuthPrompt[] = "auth.allow_cross_origin_prompt"; 2041 2042// Boolean that specifies whether the built-in asynchronous DNS client is used. 2043const char kBuiltInDnsClientEnabled[] = "async_dns.enabled"; 2044 2045// An int64 pref that contains the total size of all HTTP content that has been 2046// received from the network. 2047const char kHttpReceivedContentLength[] = "http_received_content_length"; 2048 2049// An int64 pref that contains the total original size of all HTTP content that 2050// was received over the network. 2051const char kHttpOriginalContentLength[] = "http_original_content_length"; 2052 2053#if defined(OS_ANDROID) || defined(OS_IOS) 2054// A List pref that contains daily totals of the original size of all HTTP 2055// that was received over the network. 2056const char kDailyHttpOriginalContentLength[] = 2057 "data_reduction.daily_original_length"; 2058 2059// A List pref that contains daily totals of the size of all HTTP content that 2060// has been received from the network. 2061const char kDailyHttpReceivedContentLength[] = 2062 "data_reduction.daily_received_length"; 2063 2064// A List pref that contains daily totals of the size of all HTTP content that 2065// has been received via the data reduction proxy. 2066const char kDailyHttpReceivedContentLengthViaDataReductionProxy[] = 2067 "data_reduction.daily_received_length_via_data_reduction_proxy"; 2068 2069// A List pref that contains daily totals of the size of all HTTP content that 2070// has been received when the data reduction proxy is enabled. 2071// Note: this is different from 2072// kDailyHttpReceivedContentLengthViaDataReductionProxy because content 2073// doesn't necessarily go through the data reduction proxy when it is enabled. 2074// E.g., the proxy doesn't handle HTTPS traffic. 2075const char kDailyHttpReceivedContentLengthWithDataReductionProxyEnabled[] = 2076 "data_reduction.daily_received_length_with_data_reduction_proxy_enabled"; 2077 2078// An int64 pref that contains an internal representation of midnight on the 2079// date of the last update to |kDailyHttp{Original,Received}ContentLength|. 2080const char kDailyHttpContentLengthLastUpdateDate[] = 2081 "data_reduction.last_update_date"; 2082#endif // defined(OS_ANDROID) || defined(OS_IOS) 2083 2084// A pref holding the value of the policy used to explicitly allow or deny 2085// access to audio capture devices. When enabled or not set, the user is 2086// prompted for device access. When disabled, access to audio capture devices 2087// is not allowed and no prompt will be shown. 2088// See also kAudioCaptureAllowedUrls. 2089const char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled"; 2090// Holds URL patterns that specify URLs that will be granted access to audio 2091// capture devices without prompt. NOTE: This whitelist is currently only 2092// supported when running in kiosk mode. 2093// TODO(tommi): Update comment when this is supported for all modes. 2094const char kAudioCaptureAllowedUrls[] = "hardware.audio_capture_allowed_urls"; 2095 2096// A pref holding the value of the policy used to explicitly allow or deny 2097// access to video capture devices. When enabled or not set, the user is 2098// prompted for device access. When disabled, access to video capture devices 2099// is not allowed and no prompt will be shown. 2100const char kVideoCaptureAllowed[] = "hardware.video_capture_enabled"; 2101// Holds URL patterns that specify URLs that will be granted access to video 2102// capture devices without prompt. NOTE: This whitelist is currently only 2103// supported when running in kiosk mode. 2104// TODO(tommi): Update comment when this is supported for all modes. 2105const char kVideoCaptureAllowedUrls[] = "hardware.video_capture_allowed_urls"; 2106 2107#if defined(OS_CHROMEOS) 2108// Dictionary for transient storage of settings that should go into device 2109// settings storage before owner has been assigned. 2110const char kDeviceSettingsCache[] = "signed_settings_cache"; 2111 2112// The hardware keyboard layout of the device. This should look like 2113// "xkb:us::eng". 2114const char kHardwareKeyboardLayout[] = "intl.hardware_keyboard"; 2115 2116// An integer pref which shows number of times carrier deal promo 2117// notification has been shown to user. 2118const char kCarrierDealPromoShown[] = 2119 "settings.internet.mobile.carrier_deal_promo_shown"; 2120 2121// A boolean pref of the auto-enrollment decision. Its value is only valid if 2122// it's not the default value; otherwise, no auto-enrollment decision has been 2123// made yet. 2124const char kShouldAutoEnroll[] = "ShouldAutoEnroll"; 2125 2126// An integer pref with the maximum number of bits used by the client in a 2127// previous auto-enrollment request. If the client goes through an auto update 2128// during OOBE and reboots into a version of the OS with a larger maximum 2129// modulus, then it will retry auto-enrollment using the updated value. 2130const char kAutoEnrollmentPowerLimit[] = "AutoEnrollmentPowerLimit"; 2131 2132// The local state pref that stores device activity times before reporting 2133// them to the policy server. 2134const char kDeviceActivityTimes[] = "device_status.activity_times"; 2135 2136// A pref holding the last known location when device location reporting is 2137// enabled. 2138const char kDeviceLocation[] = "device_status.location"; 2139 2140// A string that is used to store first-time sync startup after once sync is 2141// disabled. This will be refreshed every sign-in. 2142const char kSyncSpareBootstrapToken[] = "sync.spare_bootstrap_token"; 2143 2144// A pref holding the value of the policy used to disable mounting of external 2145// storage for the user. 2146const char kExternalStorageDisabled[] = "hardware.external_storage_disabled"; 2147 2148// A pref holding the value of the policy used to disable playing audio on 2149// ChromeOS devices. This pref overrides |kAudioMute| but does not overwrite 2150// it, therefore when the policy is lifted the original mute state is restored. 2151const char kAudioOutputAllowed[] = "hardware.audio_output_enabled"; 2152 2153// A dictionary that maps usernames to wallpaper properties. 2154const char kUsersWallpaperInfo[] = "user_wallpaper_info"; 2155 2156// Copy of owner swap mouse buttons option to use on login screen. 2157const char kOwnerPrimaryMouseButtonRight[] = "owner.mouse.primary_right"; 2158 2159// Copy of owner tap-to-click option to use on login screen. 2160const char kOwnerTapToClickEnabled[] = "owner.touchpad.enable_tap_to_click"; 2161 2162// The length of device uptime after which an automatic reboot is scheduled, 2163// expressed in seconds. 2164const char kUptimeLimit[] = "automatic_reboot.uptime_limit"; 2165 2166// Whether an automatic reboot should be scheduled when an update has been 2167// applied and a reboot is required to complete the update process. 2168const char kRebootAfterUpdate[] = "automatic_reboot.reboot_after_update"; 2169 2170// An any-api scoped refresh token for enterprise-enrolled devices. Allows 2171// for connection to Google APIs when the user isn't logged in. Currently used 2172// for for getting a cloudprint scoped token to allow printing in Guest mode, 2173// Public Accounts and kiosks. 2174const char kDeviceRobotAnyApiRefreshToken[] = 2175 "device_robot_refresh_token.any-api"; 2176 2177// Device requisition for enterprise enrollment. 2178const char kDeviceEnrollmentRequisition[] = "enrollment.device_requisition"; 2179 2180// Whether to automatically start the enterprise enrollment step during OOBE. 2181const char kDeviceEnrollmentAutoStart[] = "enrollment.auto_start"; 2182 2183// Whether the user may exit enrollment. 2184const char kDeviceEnrollmentCanExit[] = "enrollment.can_exit"; 2185 2186// Dictionary of per-user Least Recently Used input method (used at login 2187// screen). 2188extern const char kUsersLRUInputMethod[] = "UsersLRUInputMethod"; 2189#endif 2190 2191// Whether there is a Flash version installed that supports clearing LSO data. 2192const char kClearPluginLSODataEnabled[] = "browser.clear_lso_data_enabled"; 2193 2194// Whether we should show Pepper Flash-specific settings. 2195const char kPepperFlashSettingsEnabled[] = 2196 "browser.pepper_flash_settings_enabled"; 2197 2198// String which specifies where to store the disk cache. 2199const char kDiskCacheDir[] = "browser.disk_cache_dir"; 2200// Pref name for the policy specifying the maximal cache size. 2201const char kDiskCacheSize[] = "browser.disk_cache_size"; 2202// Pref name for the policy specifying the maximal media cache size. 2203const char kMediaCacheSize[] = "browser.media_cache_size"; 2204 2205// Specifies the release channel that the device should be locked to. 2206// Possible values: "stable-channel", "beta-channel", "dev-channel", or an 2207// empty string, in which case the value will be ignored. 2208// TODO(dubroy): This preference may not be necessary once 2209// http://crosbug.com/17015 is implemented and the update engine can just 2210// fetch the correct value from the policy. 2211const char kChromeOsReleaseChannel[] = "cros.system.releaseChannel"; 2212 2213const char kPerformanceTracingEnabled[] = 2214 "feedback.performance_tracing_enabled"; 2215 2216// Value of the enums in TabStrip::LayoutType as an int. 2217const char kTabStripLayoutType[] = "tab_strip_layout_type"; 2218 2219// If true, cloud policy for the user is not loaded when the user signs in. 2220const char kDisableCloudPolicyOnSignin[] = 2221 "policy.disable_cloud_policy_on_signin"; 2222 2223// Indicates that factory reset was requested from options page. 2224const char kFactoryResetRequested[] = "FactoryResetRequested"; 2225 2226// Boolean recording whether we have showed a balloon that calls out the message 2227// center for desktop notifications. 2228const char kMessageCenterShowedFirstRunBalloon[] = 2229 "message_center.showed_first_run_balloon"; 2230 2231// *************** SERVICE PREFS *************** 2232// These are attached to the service process. 2233 2234const char kCloudPrintRoot[] = "cloud_print"; 2235const char kCloudPrintProxyEnabled[] = "cloud_print.enabled"; 2236// The unique id for this instance of the cloud print proxy. 2237const char kCloudPrintProxyId[] = "cloud_print.proxy_id"; 2238// The GAIA auth token for Cloud Print 2239const char kCloudPrintAuthToken[] = "cloud_print.auth_token"; 2240// The GAIA auth token used by Cloud Print to authenticate with the XMPP server 2241// This should eventually go away because the above token should work for both. 2242const char kCloudPrintXMPPAuthToken[] = "cloud_print.xmpp_auth_token"; 2243// The email address of the account used to authenticate with the Cloud Print 2244// server. 2245const char kCloudPrintEmail[] = "cloud_print.email"; 2246// Settings specific to underlying print system. 2247const char kCloudPrintPrintSystemSettings[] = 2248 "cloud_print.print_system_settings"; 2249// A boolean indicating whether we should poll for print jobs when don't have 2250// an XMPP connection (false by default). 2251const char kCloudPrintEnableJobPoll[] = "cloud_print.enable_job_poll"; 2252const char kCloudPrintRobotRefreshToken[] = "cloud_print.robot_refresh_token"; 2253const char kCloudPrintRobotEmail[] = "cloud_print.robot_email"; 2254// A boolean indicating whether we should connect to cloud print new printers. 2255const char kCloudPrintConnectNewPrinters[] = 2256 "cloud_print.user_settings.connectNewPrinters"; 2257// A boolean indicating whether we should ping XMPP connection. 2258const char kCloudPrintXmppPingEnabled[] = "cloud_print.xmpp_ping_enabled"; 2259// An int value indicating the average timeout between xmpp pings. 2260const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec"; 2261// Dictionary with settings stored by connector setup page. 2262const char kCloudPrintUserSettings[] = "cloud_print.user_settings"; 2263// List of printers settings. 2264extern const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers"; 2265// A boolean indicating whether submitting jobs to Google Cloud Print is 2266// blocked by policy. 2267const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled"; 2268 2269// Preference to store proxy settings. 2270const char kProxy[] = "proxy"; 2271const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy"; 2272 2273// Preferences that are exclusively used to store managed values for default 2274// content settings. 2275const char kManagedDefaultCookiesSetting[] = 2276 "profile.managed_default_content_settings.cookies"; 2277const char kManagedDefaultImagesSetting[] = 2278 "profile.managed_default_content_settings.images"; 2279const char kManagedDefaultJavaScriptSetting[] = 2280 "profile.managed_default_content_settings.javascript"; 2281const char kManagedDefaultPluginsSetting[] = 2282 "profile.managed_default_content_settings.plugins"; 2283const char kManagedDefaultPopupsSetting[] = 2284 "profile.managed_default_content_settings.popups"; 2285const char kManagedDefaultGeolocationSetting[] = 2286 "profile.managed_default_content_settings.geolocation"; 2287const char kManagedDefaultNotificationsSetting[] = 2288 "profile.managed_default_content_settings.notifications"; 2289const char kManagedDefaultMediaStreamSetting[] = 2290 "profile.managed_default_content_settings.media_stream"; 2291 2292// Preferences that are exclusively used to store managed 2293// content settings patterns. 2294const char kManagedCookiesAllowedForUrls[] = 2295 "profile.managed_cookies_allowed_for_urls"; 2296const char kManagedCookiesBlockedForUrls[] = 2297 "profile.managed_cookies_blocked_for_urls"; 2298const char kManagedCookiesSessionOnlyForUrls[] = 2299 "profile.managed_cookies_sessiononly_for_urls"; 2300const char kManagedImagesAllowedForUrls[] = 2301 "profile.managed_images_allowed_for_urls"; 2302const char kManagedImagesBlockedForUrls[] = 2303 "profile.managed_images_blocked_for_urls"; 2304const char kManagedJavaScriptAllowedForUrls[] = 2305 "profile.managed_javascript_allowed_for_urls"; 2306const char kManagedJavaScriptBlockedForUrls[] = 2307 "profile.managed_javascript_blocked_for_urls"; 2308const char kManagedPluginsAllowedForUrls[] = 2309 "profile.managed_plugins_allowed_for_urls"; 2310const char kManagedPluginsBlockedForUrls[] = 2311 "profile.managed_plugins_blocked_for_urls"; 2312const char kManagedPopupsAllowedForUrls[] = 2313 "profile.managed_popups_allowed_for_urls"; 2314const char kManagedPopupsBlockedForUrls[] = 2315 "profile.managed_popups_blocked_for_urls"; 2316const char kManagedNotificationsAllowedForUrls[] = 2317 "profile.managed_notifications_allowed_for_urls"; 2318const char kManagedNotificationsBlockedForUrls[] = 2319 "profile.managed_notifications_blocked_for_urls"; 2320const char kManagedAutoSelectCertificateForUrls[] = 2321 "profile.managed_auto_select_certificate_for_urls"; 2322 2323#if defined(OS_MACOSX) 2324// Set to true if the user removed our login item so we should not create a new 2325// one when uninstalling background apps. 2326const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item"; 2327 2328// Set to true if Chrome already created a login item, so there's no need to 2329// create another one. 2330const char kChromeCreatedLoginItem[] = 2331 "background_mode.chrome_created_login_item"; 2332 2333// Set to true once we've initialized kChromeCreatedLoginItem for the first 2334// time. 2335const char kMigratedLoginItemPref[] = 2336 "background_mode.migrated_login_item_pref"; 2337#endif 2338 2339// Set to true if background mode is enabled on this browser. 2340const char kBackgroundModeEnabled[] = "background_mode.enabled"; 2341 2342// Set to true if hardware acceleration mode is enabled on this browser. 2343const char kHardwareAccelerationModeEnabled[] = 2344 "hardware_acceleration_mode.enabled"; 2345 2346// Hardware acceleration mode from previous browser launch. 2347const char kHardwareAccelerationModePrevious[] = 2348 "hardware_acceleration_mode_previous"; 2349 2350// List of protocol handlers. 2351const char kRegisteredProtocolHandlers[] = 2352 "custom_handlers.registered_protocol_handlers"; 2353 2354// List of protocol handlers the user has requested not to be asked about again. 2355const char kIgnoredProtocolHandlers[] = 2356 "custom_handlers.ignored_protocol_handlers"; 2357 2358// Whether user-specified handlers for protocols and content types can be 2359// specified. 2360const char kCustomHandlersEnabled[] = "custom_handlers.enabled"; 2361 2362// Integers that specify the policy refresh rate for device- and user-policy in 2363// milliseconds. Not all values are meaningful, so it is clamped to a sane range 2364// by the cloud policy subsystem. 2365const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate"; 2366const char kUserPolicyRefreshRate[] = "policy.user_refresh_rate"; 2367 2368// String that represents the recovery component last downloaded version. This 2369// takes the usual 'a.b.c.d' notation. 2370const char kRecoveryComponentVersion[] = "recovery_component.version"; 2371 2372// String that stores the component updater last known state. This is used for 2373// troubleshooting. 2374const char kComponentUpdaterState[] = "component_updater.state"; 2375 2376// The next media gallery ID to assign. 2377const char kMediaGalleriesUniqueId[] = "media_galleries.gallery_id"; 2378 2379// A list of dictionaries, where each dictionary represents a known media 2380// gallery. 2381const char kMediaGalleriesRememberedGalleries[] = 2382 "media_galleries.remembered_galleries"; 2383 2384#if defined(USE_ASH) 2385// |kShelfAlignment| and |kShelfAutoHideBehavior| have a local variant. The 2386// local variant is not synced and is used if set. If the local variant is not 2387// set its value is set from the synced value (once prefs have been 2388// synced). This gives a per-machine setting that is initialized from the last 2389// set value. 2390// These values are default on the machine but can be overridden by per-display 2391// values in kShelfPreferences (unless overridden by managed policy). 2392// String value corresponding to ash::Shell::ShelfAlignment. 2393const char kShelfAlignment[] = "shelf_alignment"; 2394const char kShelfAlignmentLocal[] = "shelf_alignment_local"; 2395// String value corresponding to ash::Shell::ShelfAutoHideBehavior. 2396const char kShelfAutoHideBehavior[] = "auto_hide_behavior"; 2397const char kShelfAutoHideBehaviorLocal[] = "auto_hide_behavior_local"; 2398// This value stores chrome icon's index in the launcher. This should be handled 2399// separately with app shortcut's index because of LauncherModel's backward 2400// compatability. If we add chrome icon index to |kPinnedLauncherApps|, its 2401// index is also stored in the |kPinnedLauncherApp| pref. It may causes 2402// creating two chrome icons. 2403const char kShelfChromeIconIndex[] = "shelf_chrome_icon_index"; 2404 2405const char kPinnedLauncherApps[] = "pinned_launcher_apps"; 2406// Boolean value indicating whether to show a logout button in the ash tray. 2407const char kShowLogoutButtonInTray[] = "show_logout_button_in_tray"; 2408// Dictionary value that holds per-display preference of shelf alignment and 2409// auto-hide behavior. Key of the dictionary is the id of the display, and 2410// its value is a dictionary whose keys are kShelfAlignment and 2411// kShelfAutoHideBehavior. 2412const char kShelfPreferences[] = "shelf_preferences"; 2413 2414// Tuning for immersive fullscreen. 2415const char kImmersiveModeRevealDelayMs[] = 2416 "immersive_mode.reveal_delay_ms"; 2417const char kImmersiveModeRevealXThresholdPixels[] = 2418 "immersive_mode.reveal_x_threshold_pixels"; 2419#endif 2420 2421#if defined(USE_AURA) 2422// Tuning settings for gestures. 2423const char kFlingVelocityCap[] = "gesture.fling_velocity_cap"; 2424const char kLongPressTimeInSeconds[] = 2425 "gesture.long_press_time_in_seconds"; 2426const char kMaxDistanceBetweenTapsForDoubleTap[] = 2427 "gesture.max_distance_between_taps_for_double_tap"; 2428const char kMaxDistanceForTwoFingerTapInPixels[] = 2429 "gesture.max_distance_for_two_finger_tap_in_pixels"; 2430const char kMaxSecondsBetweenDoubleClick[] = 2431 "gesture.max_seconds_between_double_click"; 2432const char kMaxSeparationForGestureTouchesInPixels[] = 2433 "gesture.max_separation_for_gesture_touches_in_pixels"; 2434const char kMaxSwipeDeviationRatio[] = 2435 "gesture.max_swipe_deviation_ratio"; 2436const char kMaxTouchDownDurationInSecondsForClick[] = 2437 "gesture.max_touch_down_duration_in_seconds_for_click"; 2438const char kMaxTouchMoveInPixelsForClick[] = 2439 "gesture.max_touch_move_in_pixels_for_click"; 2440const char kMinDistanceForPinchScrollInPixels[] = 2441 "gesture.min_distance_for_pinch_scroll_in_pixels"; 2442const char kMinFlickSpeedSquared[] = 2443 "gesture.min_flick_speed_squared"; 2444const char kMinPinchUpdateDistanceInPixels[] = 2445 "gesture.min_pinch_update_distance_in_pixels"; 2446const char kMinRailBreakVelocity[] = 2447 "gesture.min_rail_break_velocity"; 2448const char kMinScrollDeltaSquared[] = 2449 "gesture.min_scroll_delta_squared"; 2450const char kMinSwipeSpeed[] = 2451 "gesture.min_swipe_speed"; 2452const char kMinTouchDownDurationInSecondsForClick[] = 2453 "gesture.min_touch_down_duration_in_seconds_for_click"; 2454const char kPointsBufferedForVelocity[] = 2455 "gesture.points_buffered_for_velocity"; 2456const char kRailBreakProportion[] = 2457 "gesture.rail_break_proportion"; 2458const char kRailStartProportion[] = 2459 "gesture.rail_start_proportion"; 2460const char kScrollPredictionSeconds[] = 2461 "gesture.scroll_prediction_seconds"; 2462const char kSemiLongPressTimeInSeconds[] = 2463 "gesture.semi_long_press_time_in_seconds"; 2464const char kTabScrubActivationDelayInMS[] = 2465 "gesture.tab_scrub_activation_delay_in_ms"; 2466const char kFlingAccelerationCurveCoefficient0[] = 2467 "gesture.fling_acceleration_curve_coefficient_0"; 2468const char kFlingAccelerationCurveCoefficient1[] = 2469 "gesture.fling_acceleration_curve_coefficient_1"; 2470const char kFlingAccelerationCurveCoefficient2[] = 2471 "gesture.fling_acceleration_curve_coefficient_2"; 2472const char kFlingAccelerationCurveCoefficient3[] = 2473 "gesture.fling_acceleration_curve_coefficient_3"; 2474const char kFlingCurveTouchpadAlpha[] = "flingcurve.touchpad_alpha"; 2475const char kFlingCurveTouchpadBeta[] = "flingcurve.touchpad_beta"; 2476const char kFlingCurveTouchpadGamma[] = "flingcurve.touchpad_gamma"; 2477const char kFlingCurveTouchscreenAlpha[] = "flingcurve.touchscreen_alpha"; 2478const char kFlingCurveTouchscreenBeta[] = "flingcurve.touchscreen_beta"; 2479const char kFlingCurveTouchscreenGamma[] = "flingcurve.touchscreen_gamma"; 2480const char kFlingMaxCancelToDownTimeInMs[] = 2481 "gesture.fling_max_cancel_to_down_time_in_ms"; 2482const char kFlingMaxTapGapTimeInMs[] = 2483 "gesture.fling_max_tap_gap_time_in_ms"; 2484const char kOverscrollHorizontalThresholdComplete[] = 2485 "overscroll.horizontal_threshold_complete"; 2486const char kOverscrollVerticalThresholdComplete[] = 2487 "overscroll.vertical_threshold_complete"; 2488const char kOverscrollMinimumThresholdStart[] = 2489 "overscroll.minimum_threshold_start"; 2490const char kOverscrollVerticalThresholdStart[] = 2491 "overscroll.vertical_threshold_start"; 2492const char kOverscrollHorizontalResistThreshold[] = 2493 "overscroll.horizontal_resist_threshold"; 2494const char kOverscrollVerticalResistThreshold[] = 2495 "overscroll.vertical_resist_threshold"; 2496// TODO(mohsen): Remove following pref in M32. By then, gesture prefs will have 2497// been cleared for majority of the users: crbug.com/269292. 2498// A temporary pref to do a one-time wipe of gesture preferences. 2499const char kGestureConfigIsTrustworthy[] = "gesture.config_is_trustworthy"; 2500#endif 2501 2502// Counts how many more times the 'profile on a network share' warning should be 2503// shown to the user before the next silence period. 2504const char kNetworkProfileWarningsLeft[] = "network_profile.warnings_left"; 2505// Tracks the time of the last shown warning. Used to reset 2506// |network_profile.warnings_left| after a silence period. 2507const char kNetworkProfileLastWarningTime[] = 2508 "network_profile.last_warning_time"; 2509 2510// 64-bit serialization of the time last policy usage statistics were collected 2511// by UMA_HISTOGRAM_ENUMERATION. 2512const char kLastPolicyStatisticsUpdate[] = "policy.last_statistics_update"; 2513 2514#if defined(OS_CHROMEOS) 2515// The RLZ brand code, if enabled. 2516const char kRLZBrand[] = "rlz.brand"; 2517// Whether RLZ pings are disabled. 2518const char kRLZDisabled[] = "rlz.disabled"; 2519#endif 2520 2521// The directory in user data dir that contains the profile to be used with the 2522// app launcher. 2523extern const char kAppListProfile[] = "app_list.profile"; 2524 2525// Whether to show the app list on a browser relaunch. Used when switching out 2526// of metro mode after a user gesture requests showing the app list. 2527const char kRestartWithAppList[] = "app_list.show_on_relaunch"; 2528 2529// The number of times the app launcher was launched since last ping and 2530// the time of the last ping. 2531extern const char kAppListLaunchCount[] = "app_list.launch_count"; 2532extern const char kLastAppListLaunchPing[] = "app_list.last_launch_ping"; 2533 2534// The number of times the an app was launched from the app launcher since last 2535// ping and the time of the last ping. 2536extern const char kAppListAppLaunchCount[] = "app_list.app_launch_count"; 2537extern const char kLastAppListAppLaunchPing[] = "app_list.last_app_launch_ping"; 2538 2539// How often the bubble has been shown. 2540extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown"; 2541 2542// A string pref for storing the salt used to compute the pepper device ID. 2543const char kDRMSalt[] = "settings.privacy.drm_salt"; 2544// A boolean pref that enables the (private) pepper GetDeviceID() call. 2545const char kEnableDRM[] = "settings.privacy.drm_enabled"; 2546 2547} // namespace prefs 2548