pref_names.cc revision 3551c9c881056c480085172ff9840cab31610854
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 URL (as understood by TemplateURLRef) the default search provider uses 415// for the new tab page. 416const char kDefaultSearchProviderNewTabURL[] = 417 "default_search_provider.new_tab_url"; 418 419// The string of post parameters (as understood by TemplateURLRef) the default 420// search provider uses for searches by using POST. 421const char kDefaultSearchProviderSearchURLPostParams[] = 422 "default_search_provider.search_url_post_params"; 423 424// The string of post parameters (as understood by TemplateURLRef) the default 425// search provider uses for suggestions by using POST. 426const char kDefaultSearchProviderSuggestURLPostParams[] = 427 "default_search_provider.suggest_url_post_params"; 428 429// The string of post parameters (as understood by TemplateURLRef) the default 430// search provider uses for instant results by using POST. 431const char kDefaultSearchProviderInstantURLPostParams[] = 432 "default_search_provider.instant_url_post_params"; 433 434// The string of post parameters (as understood by TemplateURLRef) the default 435// search provider uses for image search results by using POST. 436const char kDefaultSearchProviderImageURLPostParams[] = 437 "default_search_provider.image_url_post_params"; 438 439// The Favicon URL (as understood by TemplateURLRef) of the default search 440// provider. 441const char kDefaultSearchProviderIconURL[] = 442 "default_search_provider.icon_url"; 443 444// The input encoding (as understood by TemplateURLRef) supported by the default 445// search provider. The various encodings are separated by ';' 446const char kDefaultSearchProviderEncodings[] = 447 "default_search_provider.encodings"; 448 449// The name of the default search provider. 450const char kDefaultSearchProviderName[] = "default_search_provider.name"; 451 452// The keyword of the default search provider. 453const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword"; 454 455// The id of the default search provider. 456const char kDefaultSearchProviderID[] = "default_search_provider.id"; 457 458// The prepopulate id of the default search provider. 459const char kDefaultSearchProviderPrepopulateID[] = 460 "default_search_provider.prepopulate_id"; 461 462// The alternate urls of the default search provider. 463const char kDefaultSearchProviderAlternateURLs[] = 464 "default_search_provider.alternate_urls"; 465 466// Search term placement query parameter for the default search provider. 467const char kDefaultSearchProviderSearchTermsReplacementKey[] = 468 "default_search_provider.search_terms_replacement_key"; 469 470// The dictionary key used when the default search providers are given 471// in the preferences file. Normally they are copied from the master 472// preferences file. 473const char kSearchProviderOverrides[] = "search_provider_overrides"; 474// The format version for the dictionary above. 475const char kSearchProviderOverridesVersion[] = 476 "search_provider_overrides_version"; 477 478// Boolean which specifies whether we should ask the user if we should download 479// a file (true) or just download it automatically. 480const char kPromptForDownload[] = "download.prompt_for_download"; 481 482// A boolean pref set to true if we're using Link Doctor error pages. 483const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled"; 484 485// OBSOLETE: new pref now stored with user prefs instead of profile, as 486// kDnsPrefetchingStartupList. 487const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList"; 488 489// An adaptively identified list of domain names to be pre-fetched during the 490// next startup, based on what was actually needed during this startup. 491const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list"; 492 493// OBSOLETE: new pref now stored with user prefs instead of profile, as 494// kDnsPrefetchingHostReferralList. 495const char kDnsHostReferralList[] = "HostReferralList"; 496 497// A list of host names used to fetch web pages, and their commonly used 498// sub-resource hostnames (and expected latency benefits from pre-resolving, or 499// preconnecting to, such sub-resource hostnames). 500// This list is adaptively grown and pruned. 501const char kDnsPrefetchingHostReferralList[] = 502 "dns_prefetching.host_referral_list"; 503 504// Disables the SPDY protocol. 505const char kDisableSpdy[] = "spdy.disabled"; 506 507// Prefs for persisting HttpServerProperties. 508const char kHttpServerProperties[] = "net.http_server_properties"; 509 510// Prefs for server names that support SPDY protocol. 511const char kSpdyServers[] = "spdy.servers"; 512 513// Prefs for servers that support Alternate-Protocol. 514const char kAlternateProtocolServers[] = "spdy.alternate_protocol"; 515 516// Disables the listed protocol schemes. 517const char kDisabledSchemes[] = "protocol.disabled_schemes"; 518 519// Blocks access to the listed host patterns. 520const char kUrlBlacklist[] = "policy.url_blacklist"; 521 522// Allows access to the listed host patterns, as exceptions to the blacklist. 523const char kUrlWhitelist[] = "policy.url_whitelist"; 524 525#if defined(OS_ANDROID) 526// Last time that a check for cloud policy management was done. This time is 527// recorded on Android so that retries aren't attempted on every startup. 528// Instead the cloud policy registration is retried at least 1 or 3 days later. 529const char kLastPolicyCheckTime[] = "policy.last_policy_check_time"; 530 531// A list of bookmarks to include in a Managed Bookmarks root node. Each 532// list item is a dictionary containig a "name" and an "url" entry, detailing 533// the bookmark name and target URL respectively. 534const char kManagedBookmarks[] = "policy.managed_bookmarks"; 535#endif 536 537// Prefix URL for the experimental Instant ZeroSuggest provider. 538const char kInstantUIZeroSuggestUrlPrefix[] = 539 "instant_ui.zero_suggest_url_prefix"; 540 541// Used to migrate preferences from local state to user preferences to 542// enable multiple profiles. 543// BITMASK with possible values (see browser_prefs.cc for enum): 544// 0: No preferences migrated. 545// 1: DNS preferences migrated: kDnsPrefetchingStartupList and HostReferralList 546// 2: Browser window preferences migrated: kDevToolsSplitLocation and 547// kBrowserWindowPlacement 548const char kMultipleProfilePrefMigration[] = 549 "local_state.multiple_profile_prefs_version"; 550 551// A boolean pref set to true if prediction of network actions is allowed. 552// Actions include DNS prefetching, TCP and SSL preconnection, and prerendering 553// of web pages. 554// NOTE: The "dns_prefetching.enabled" value is used so that historical user 555// preferences are not lost. 556const char kNetworkPredictionEnabled[] = "dns_prefetching.enabled"; 557 558// An integer representing the state of the default apps installation process. 559// This value is persisted in the profile's user preferences because the process 560// is async, and the user may have stopped chrome in the middle. The next time 561// the profile is opened, the process will continue from where it left off. 562// 563// See possible values in external_provider_impl.cc. 564const char kDefaultAppsInstallState[] = "default_apps_install_state"; 565 566// A boolean pref set to true if the Chrome Web Store icons should be hidden 567// from the New Tab Page and app launcher. 568const char kHideWebStoreIcon[] = "hide_web_store_icon"; 569 570#if defined(OS_CHROMEOS) 571// A dictionary pref to hold the mute setting for all the currently known 572// audio devices. 573const char kAudioDevicesMute[] = "settings.audio.devices.mute"; 574 575// A dictionary pref storing the volume settings for all the currently known 576// audio devices. 577const char kAudioDevicesVolumePercent[] = 578 "settings.audio.devices.volume_percent"; 579 580// An integer pref to initially mute volume if 1. This pref is ignored if 581// |kAudioOutputAllowed| is set to false, but its value is preserved, therefore 582// when the policy is lifted the original mute state is restored. This setting 583// is here only for migration purposes now. It is being replaced by the 584// |kAudioDevicesMute| setting. 585const char kAudioMute[] = "settings.audio.mute"; 586 587// A double pref storing the user-requested volume. This setting is here only 588// for migration purposes now. It is being replaced by the 589// |kAudioDevicesVolumePercent| setting. 590const char kAudioVolumePercent[] = "settings.audio.volume_percent"; 591 592// A boolean pref set to true if touchpad tap-to-click is enabled. 593const char kTapToClickEnabled[] = "settings.touchpad.enable_tap_to_click"; 594 595// A boolean pref set to true if touchpad tap-dragging is enabled. 596const char kTapDraggingEnabled[] = "settings.touchpad.enable_tap_dragging"; 597 598// A boolean pref set to true if touchpad three-finger-click is enabled. 599const char kEnableTouchpadThreeFingerClick[] = 600 "settings.touchpad.enable_three_finger_click"; 601 602// A boolean pref set to true if touchpad natural scrolling is enabled. 603const char kNaturalScroll[] = "settings.touchpad.natural_scroll"; 604 605// A boolean pref set to true if primary mouse button is the left button. 606const char kPrimaryMouseButtonRight[] = "settings.mouse.primary_right"; 607 608// A integer pref for the touchpad sensitivity. 609const char kMouseSensitivity[] = "settings.mouse.sensitivity2"; 610 611// A integer pref for the touchpad sensitivity. 612const char kTouchpadSensitivity[] = "settings.touchpad.sensitivity2"; 613 614// A boolean pref set to true if time should be displayed in 24-hour clock. 615const char kUse24HourClock[] = "settings.clock.use_24hour_clock"; 616 617// A boolean pref to disable Google Drive integration. 618// The pref prefix should remain as "gdata" for backward compatibility. 619const char kDisableDrive[] = "gdata.disabled"; 620 621// A boolean pref to disable Drive over cellular connections. 622// The pref prefix should remain as "gdata" for backward compatibility. 623const char kDisableDriveOverCellular[] = "gdata.cellular.disabled"; 624 625// A boolean pref to disable hosted files on Drive. 626// The pref prefix should remain as "gdata" for backward compatibility. 627const char kDisableDriveHostedFiles[] = "gdata.hosted_files.disabled"; 628 629// A string pref set to the current input method. 630const char kLanguageCurrentInputMethod[] = 631 "settings.language.current_input_method"; 632 633// A string pref set to the previous input method. 634const char kLanguagePreviousInputMethod[] = 635 "settings.language.previous_input_method"; 636 637// A string pref (comma-separated list) set to the "next engine in menu" 638// hot-key lists. 639const char kLanguageHotkeyNextEngineInMenu[] = 640 "settings.language.hotkey_next_engine_in_menu"; 641 642// A string pref (comma-separated list) set to the "previous engine" 643// hot-key lists. 644const char kLanguageHotkeyPreviousEngine[] = 645 "settings.language.hotkey_previous_engine"; 646 647// A string pref (comma-separated list) set to the preferred language IDs 648// (ex. "en-US,fr,ko"). 649const char kLanguagePreferredLanguages[] = 650 "settings.language.preferred_languages"; 651 652// A string pref (comma-separated list) set to the preloaded (active) input 653// method IDs (ex. "pinyin,mozc"). 654const char kLanguagePreloadEngines[] = "settings.language.preload_engines"; 655 656// A List pref (comma-separated list) set to the extension IMEs to be enabled. 657const char kLanguageEnabledExtensionImes[] = 658 "settings.language.enabled_extension_imes"; 659 660// Boolean prefs for ibus-chewing Chinese input method. 661const char kLanguageChewingAutoShiftCur[] = 662 "settings.language.chewing_auto_shift_cur"; 663const char kLanguageChewingAddPhraseDirection[] = 664 "settings.language.chewing_add_phrase_direction"; 665const char kLanguageChewingEasySymbolInput[] = 666 "settings.language.chewing_easy_symbol_input"; 667const char kLanguageChewingEscCleanAllBuf[] = 668 "settings.language.chewing_esc_clean_all_buf"; 669const char kLanguageChewingForceLowercaseEnglish[] = 670 "settings.language.chewing_force_lowercase_english"; 671const char kLanguageChewingPlainZhuyin[] = 672 "settings.language.chewing_plain_zhuyin"; 673const char kLanguageChewingPhraseChoiceRearward[] = 674 "settings.language.chewing_phrase_choice_rearward"; 675const char kLanguageChewingSpaceAsSelection[] = 676 "settings.language.chewing_space_as_selection"; 677 678// Integer prefs for ibus-chewing Chinese input method. 679const char kLanguageChewingMaxChiSymbolLen[] = 680 "settings.language.chewing_max_chi_symbol_len"; 681const char kLanguageChewingCandPerPage[] = 682 "settings.language.chewing_cand_per_page"; 683 684// String prefs for ibus-chewing Chinese input method. 685const char kLanguageChewingKeyboardType[] = 686 "settings.language.chewing_keyboard_type"; 687const char kLanguageChewingSelKeys[] = 688 "settings.language.chewing_sel_keys"; 689 690const char kLanguageChewingHsuSelKeyType[] = 691 "settings.language.chewing_hsu_sel_key_type"; 692 693// A string pref which determines the keyboard layout for Hangul input method. 694const char kLanguageHangulKeyboard[] = "settings.language.hangul_keyboard"; 695const char kLanguageHangulHanjaBindingKeys[] = 696 "settings.language.hangul_hanja_binding_keys"; 697 698// A boolean prefs for ibus-pinyin Chinese input method. 699const char kLanguagePinyinCorrectPinyin[] = 700 "settings.language.pinyin_correct_pinyin"; 701const char kLanguagePinyinFuzzyPinyin[] = 702 "settings.language.pinyin_fuzzy_pinyin"; 703const char kLanguagePinyinShiftSelectCandidate[] = 704 "settings.language.pinyin_shift_select_candidate"; 705const char kLanguagePinyinMinusEqualPage[] = 706 "settings.language.pinyin_minus_equal_page"; 707const char kLanguagePinyinCommaPeriodPage[] = 708 "settings.language.pinyin_comma_period_page"; 709const char kLanguagePinyinAutoCommit[] = 710 "settings.language.pinyin_auto_commit"; 711const char kLanguagePinyinDoublePinyin[] = 712 "settings.language.pinyin_double_pinyin"; 713const char kLanguagePinyinInitChinese[] = 714 "settings.language.pinyin_init_chinese"; 715const char kLanguagePinyinInitFull[] = 716 "settings.language.pinyin_init_full"; 717const char kLanguagePinyinInitFullPunct[] = 718 "settings.language.pinyin_init_full_punct"; 719const char kLanguagePinyinInitSimplifiedChinese[] = 720 "settings.language.pinyin_init_simplified_chinese"; 721const char kLanguagePinyinTradCandidate[] = 722 "settings.language.pinyin_trad_candidate"; 723 724// A integer prefs for ibus-pinyin Chinese input method. 725const char kLanguagePinyinDoublePinyinSchema[] = 726 "settings.language.pinyin_double_pinyin_schema"; 727const char kLanguagePinyinLookupTablePageSize[] = 728 "settings.language.pinyin_lookup_table_page_size"; 729 730// A string prefs for ibus-mozc Japanese input method. 731// ibus-mozc converts the string values to protobuf enum values defined in 732// third_party/ibus-mozc/files/src/session/config.proto. 733const char kLanguageMozcPreeditMethod[] = 734 "settings.language.mozc_preedit_method"; 735const char kLanguageMozcSessionKeymap[] = 736 "settings.language.mozc_session_keymap"; 737const char kLanguageMozcPunctuationMethod[] = 738 "settings.language.mozc_punctuation_method"; 739const char kLanguageMozcSymbolMethod[] = 740 "settings.language.mozc_symbol_method"; 741const char kLanguageMozcSpaceCharacterForm[] = 742 "settings.language.mozc_space_character_form"; 743const char kLanguageMozcHistoryLearningLevel[] = 744 "settings.language.mozc_history_learning_level"; 745const char kLanguageMozcSelectionShortcut[] = 746 "settings.language.mozc_selection_shortcut"; 747const char kLanguageMozcShiftKeyModeSwitch[] = 748 "settings.language.mozc_shift_key_mode_switch"; 749const char kLanguageMozcNumpadCharacterForm[] = 750 "settings.language.mozc_numpad_character_form"; 751const char kLanguageMozcIncognitoMode[] = 752 "settings.language.mozc_incognito_mode"; 753const char kLanguageMozcUseAutoImeTurnOff[] = 754 "settings.language.mozc_use_auto_ime_turn_off"; 755const char kLanguageMozcUseHistorySuggest[] = 756 "settings.language.mozc_use_history_suggest"; 757const char kLanguageMozcUseDictionarySuggest[] = 758 "settings.language.mozc_use_dictionary_suggest"; 759const char kLanguageMozcSuggestionsSize[] = 760 "settings.language.mozc_suggestions_size"; 761 762// A integer prefs which determine how we remap modifier keys (e.g. swap Alt and 763// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in 764// src/chrome/browser/chromeos/input_method/xkeyboard.h 765const char kLanguageRemapSearchKeyTo[] = 766 // Note: we no longer use XKB for remapping these keys, but we can't change 767 // the pref names since the names are already synced with the cloud. 768 "settings.language.xkb_remap_search_key_to"; 769const char kLanguageRemapControlKeyTo[] = 770 "settings.language.xkb_remap_control_key_to"; 771const char kLanguageRemapAltKeyTo[] = 772 "settings.language.xkb_remap_alt_key_to"; 773const char kLanguageRemapCapsLockKeyTo[] = 774 "settings.language.remap_caps_lock_key_to"; 775const char kLanguageRemapDiamondKeyTo[] = 776 "settings.language.remap_diamond_key_to"; 777 778// A boolean pref which determines whether key repeat is enabled. 779const char kLanguageXkbAutoRepeatEnabled[] = 780 "settings.language.xkb_auto_repeat_enabled_r2"; 781// A integer pref which determines key repeat delay (in ms). 782const char kLanguageXkbAutoRepeatDelay[] = 783 "settings.language.xkb_auto_repeat_delay_r2"; 784// A integer pref which determines key repeat interval (in ms). 785const char kLanguageXkbAutoRepeatInterval[] = 786 "settings.language.xkb_auto_repeat_interval_r2"; 787// "_r2" suffixes are added to the three prefs above when we change the 788// preferences not user-configurable, not to sync them with cloud. 789 790// A boolean pref which determines whether the large cursor feature is enabled. 791const char kLargeCursorEnabled[] = "settings.a11y.large_cursor_enabled"; 792// A boolean pref which determines whether the sticky keys feature is enabled. 793const char kStickyKeysEnabled[] = "settings.a11y.sticky_keys_enabled"; 794// A boolean pref which determines whether spoken feedback is enabled. 795const char kSpokenFeedbackEnabled[] = "settings.accessibility"; 796// A boolean pref which determines whether high conrast is enabled. 797const char kHighContrastEnabled[] = "settings.a11y.high_contrast_enabled"; 798// A boolean pref which determines whether screen magnifier is enabled. 799const char kScreenMagnifierEnabled[] = "settings.a11y.screen_magnifier"; 800// A integer pref which determines what type of screen magnifier is enabled. 801// Note that: 'screen_magnifier_type' had been used as string pref. Hence, 802// we are using another name pref here. 803const char kScreenMagnifierType[] = "settings.a11y.screen_magnifier_type2"; 804// A double pref which determines a zooming scale of the screen magnifier. 805const char kScreenMagnifierScale[] = "settings.a11y.screen_magnifier_scale"; 806// A boolean pref which determines whether virtual keyboard is enabled. 807// TODO(hashimoto): Remove this pref. 808const char kVirtualKeyboardEnabled[] = "settings.a11y.virtual_keyboard"; 809// A boolean pref which determines whether the accessibility menu shows 810// regardless of the state of a11y features. 811const char kShouldAlwaysShowAccessibilityMenu[] = "settings.a11y.enable_menu"; 812 813// A boolean pref which turns on Advanced Filesystem 814// (USB support, SD card, etc). 815const char kLabsAdvancedFilesystemEnabled[] = 816 "settings.labs.advanced_filesystem"; 817 818// A boolean pref which turns on the mediaplayer. 819const char kLabsMediaplayerEnabled[] = "settings.labs.mediaplayer"; 820 821// A boolean pref that turns on screen locker. 822const char kEnableScreenLock[] = "settings.enable_screen_lock"; 823 824// A boolean pref of whether to show mobile plan notifications. 825const char kShowPlanNotifications[] = 826 "settings.internet.mobile.show_plan_notifications"; 827 828// A boolean pref of whether to show 3G promo notification. 829const char kShow3gPromoNotification[] = 830 "settings.internet.mobile.show_3g_promo_notification"; 831 832// A string pref that contains version where "What's new" promo was shown. 833const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version"; 834 835// A boolean pref that controls whether proxy settings from shared network 836// settings (accordingly from device policy) are applied or ignored. 837const char kUseSharedProxies[] = "settings.use_shared_proxies"; 838 839// Power state of the current displays from the last run. 840const char kDisplayPowerState[] = "settings.display.power_state"; 841// A dictionary pref that stores per display preferences. 842const char kDisplayProperties[] = "settings.display.properties"; 843 844// A dictionary pref that specifies per-display layout/offset information. 845// Its key is the ID of the display and its value is a dictionary for the 846// layout/offset information. 847const char kSecondaryDisplays[] = "settings.display.secondary_displays"; 848 849// A preference to keep track of the session start time. The value is set 850// after login. When the browser restarts after a crash, the pref value is not 851// changed unless it appears corrupted (value unset, value lying in the future, 852// zero value). 853const char kSessionStartTime[] = "session.start_time"; 854 855// Holds the maximum session time in milliseconds. If this pref is set, the 856// user is logged out when the maximum session time is reached. The user is 857// informed about the remaining time by a countdown timer shown in the ash 858// system tray. 859const char kSessionLengthLimit[] = "session.length_limit"; 860 861// Inactivity time in milliseconds while the system is on AC power before 862// the screen should be dimmed, turned off, or locked, before an 863// IdleActionImminent D-Bus signal should be sent, or before 864// kPowerAcIdleAction should be performed. 0 disables the delay (N/A for 865// kPowerAcIdleDelayMs). 866const char kPowerAcScreenDimDelayMs[] = "power.ac_screen_dim_delay_ms"; 867const char kPowerAcScreenOffDelayMs[] = "power.ac_screen_off_delay_ms"; 868const char kPowerAcScreenLockDelayMs[] = "power.ac_screen_lock_delay_ms"; 869const char kPowerAcIdleWarningDelayMs[] = "power.ac_idle_warning_delay_ms"; 870const char kPowerAcIdleDelayMs[] = "power.ac_idle_delay_ms"; 871 872// Similar delays while the system is on battery power. 873const char kPowerBatteryScreenDimDelayMs[] = 874 "power.battery_screen_dim_delay_ms"; 875const char kPowerBatteryScreenOffDelayMs[] = 876 "power.battery_screen_off_delay_ms"; 877const char kPowerBatteryScreenLockDelayMs[] = 878 "power.battery_screen_lock_delay_ms"; 879const char kPowerBatteryIdleWarningDelayMs[] = 880 "power.battery_idle_warning_delay_ms"; 881const char kPowerBatteryIdleDelayMs[] = 882 "power.battery_idle_delay_ms"; 883 884// Action that should be performed when the idle delay is reached while the 885// system is on AC power or battery power. 886// Values are from the chromeos::PowerPolicyController::Action enum. 887const char kPowerAcIdleAction[] = "power.ac_idle_action"; 888const char kPowerBatteryIdleAction[] = "power.battery_idle_action"; 889 890// Action that should be performed when the lid is closed. 891// Values are from the chromeos::PowerPolicyController::Action enum. 892const char kPowerLidClosedAction[] = "power.lid_closed_action"; 893 894// Should audio and video activity be used to disable the above delays? 895const char kPowerUseAudioActivity[] = "power.use_audio_activity"; 896const char kPowerUseVideoActivity[] = "power.use_video_activity"; 897 898// Should extensions be able to use the chrome.power API to override 899// screen-related power management (including locking)? 900const char kPowerAllowScreenWakeLocks[] = "power.allow_screen_wake_locks"; 901 902// Amount by which the screen-dim delay should be scaled while the system 903// is in presentation mode. Values are limited to a minimum of 1.0. 904const char kPowerPresentationScreenDimDelayFactor[] = 905 "power.presentation_screen_dim_delay_factor"; 906 907// Amount by which the screen-dim delay should be scaled when user activity is 908// observed while the screen is dimmed or soon after the screen has been turned 909// off. Values are limited to a minimum of 1.0. 910const char kPowerUserActivityScreenDimDelayFactor[] = 911 "power.user_activity_screen_dim_delay_factor"; 912 913// The URL from which the Terms of Service can be downloaded. The value is only 914// honored for public accounts. 915const char kTermsOfServiceURL[] = "terms_of_service.url"; 916 917// Indicates that the Profile has made navigations that used a certificate 918// installed by the system administrator. If that is true then the local cache 919// of remote data is tainted (e.g. shared scripts), and future navigations 920// show a warning indicating that the organization may track the browsing 921// session. 922const char kUsedPolicyCertificatesOnce[] = "used_policy_certificates_once"; 923 924// Indicates whether the remote attestation is enabled for the user. 925const char kAttestationEnabled[] = "attestation.enabled"; 926// The list of extensions allowed to use the platformKeysPrivate API for 927// remote attestation. 928const char kAttestationExtensionWhitelist[] = "attestation.extension_whitelist"; 929 930// A boolean pref indicating whether the projection touch HUD is enabled or not. 931const char kTouchHudProjectionEnabled[] = "touch_hud.projection_enabled"; 932 933// A pref to configure networks. Its value must be a list of 934// NetworkConfigurations according to the OpenNetworkConfiguration 935// specification. 936const char kOpenNetworkConfiguration[] = "onc"; 937#endif // defined(OS_CHROMEOS) 938 939// The disabled messages in IPC logging. 940const char kIpcDisabledMessages[] = "ipc_log_disabled_messages"; 941 942// A boolean pref set to true if a Home button to open the Home pages should be 943// visible on the toolbar. 944const char kShowHomeButton[] = "browser.show_home_button"; 945 946// A string value which saves short list of recently user selected encodings 947// separated with comma punctuation mark. 948const char kRecentlySelectedEncoding[] = "profile.recently_selected_encodings"; 949 950// Clear Browsing Data dialog preferences. 951const char kDeleteBrowsingHistory[] = "browser.clear_data.browsing_history"; 952const char kDeleteDownloadHistory[] = "browser.clear_data.download_history"; 953const char kDeleteCache[] = "browser.clear_data.cache"; 954const char kDeleteCookies[] = "browser.clear_data.cookies"; 955const char kDeletePasswords[] = "browser.clear_data.passwords"; 956const char kDeleteFormData[] = "browser.clear_data.form_data"; 957const char kDeleteHostedAppsData[] = "browser.clear_data.hosted_apps_data"; 958const char kDeauthorizeContentLicenses[] = 959 "browser.clear_data.content_licenses"; 960const char kDeleteTimePeriod[] = "browser.clear_data.time_period"; 961const char kLastClearBrowsingDataTime[] = 962 "browser.last_clear_browsing_data_time"; 963 964// Boolean pref to define the default values for using spellchecker. 965const char kEnableContinuousSpellcheck[] = "browser.enable_spellchecking"; 966 967// List of names of the enabled labs experiments (see chrome/browser/labs.cc). 968const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments"; 969 970// Boolean pref to define the default values for using auto spell correct. 971const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect"; 972 973// Boolean pref to define the default setting for "block offensive words". 974// The old key value is kept to avoid unnecessary migration code. 975const char kSpeechRecognitionFilterProfanities[] = 976 "browser.speechinput_censor_results"; 977 978// List of speech recognition context names (extensions or websites) for which 979// the tray notification balloon has already been shown. 980const char kSpeechRecognitionTrayNotificationShownContexts[] = 981 "browser.speechinput_tray_notification_shown_contexts"; 982 983// Boolean controlling whether history saving is disabled. 984const char kSavingBrowserHistoryDisabled[] = "history.saving_disabled"; 985 986// Boolean controlling whether deleting browsing and download history is 987// permitted. 988const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled"; 989 990// Boolean controlling whether SafeSearch is mandatory for Google Web Searches. 991const char kForceSafeSearch[] = "settings.force_safesearch"; 992 993#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 994// Linux specific preference on whether we should match the system theme. 995const char kUsesSystemTheme[] = "extensions.theme.use_system"; 996#endif 997const char kCurrentThemePackFilename[] = "extensions.theme.pack"; 998const char kCurrentThemeID[] = "extensions.theme.id"; 999const char kCurrentThemeImages[] = "extensions.theme.images"; 1000const char kCurrentThemeColors[] = "extensions.theme.colors"; 1001const char kCurrentThemeTints[] = "extensions.theme.tints"; 1002const char kCurrentThemeDisplayProperties[] = "extensions.theme.properties"; 1003 1004// Boolean pref which persists whether the extensions_ui is in developer mode 1005// (showing developer packing tools and extensions details) 1006const char kExtensionsUIDeveloperMode[] = "extensions.ui.developer_mode"; 1007 1008// Integer pref that tracks the number of browser actions visible in the browser 1009// actions toolbar. 1010const char kExtensionToolbarSize[] = "extensions.toolbarsize"; 1011 1012// A preference that tracks browser action toolbar configuration. This is a list 1013// object stored in the Preferences file. The extensions are stored by ID. 1014const char kExtensionToolbar[] = "extensions.toolbar"; 1015 1016// Dictionary pref that tracks which command belongs to which 1017// extension + named command pair. 1018const char kExtensionCommands[] = "extensions.commands"; 1019 1020// Pref containing the directory for internal plugins as written to the plugins 1021// list (below). 1022const char kPluginsLastInternalDirectory[] = "plugins.last_internal_directory"; 1023 1024// List pref containing information (dictionaries) on plugins. 1025const char kPluginsPluginsList[] = "plugins.plugins_list"; 1026 1027// List pref containing names of plugins that are disabled by policy. 1028const char kPluginsDisabledPlugins[] = "plugins.plugins_disabled"; 1029 1030// List pref containing exceptions to the list of plugins disabled by policy. 1031const char kPluginsDisabledPluginsExceptions[] = 1032 "plugins.plugins_disabled_exceptions"; 1033 1034// List pref containing names of plugins that are enabled by policy. 1035const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled"; 1036 1037// When bundled NPAPI Flash is removed, if at that point it is enabled while 1038// Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will 1039// want to do so only once. 1040const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash"; 1041 1042// In the early stage of component-updated PPAPI Flash, we did field trials in 1043// which it was set to disabled by default. The corresponding settings item may 1044// remain in some users' profiles. Currently it affects both the bundled and 1045// component-updated PPAPI Flash (since the two share the same enable/disable 1046// state). We want to remove this item to get those users to use PPAPI Flash. 1047// We will want to do so only once. 1048const char kPluginsRemovedOldComponentPepperFlashSettings[] = 1049 "plugins.removed_old_component_pepper_flash_settings"; 1050 1051#if !defined(OS_ANDROID) 1052// Whether about:plugins is shown in the details mode or not. 1053const char kPluginsShowDetails[] = "plugins.show_details"; 1054#endif 1055 1056// Boolean that indicates whether outdated plugins are allowed or not. 1057const char kPluginsAllowOutdated[] = "plugins.allow_outdated"; 1058 1059// Boolean that indicates whether plugins that require authorization should 1060// be always allowed or not. 1061const char kPluginsAlwaysAuthorize[] = "plugins.always_authorize"; 1062 1063#if defined(ENABLE_PLUGIN_INSTALLATION) 1064// Dictionary holding plug-ins metadata. 1065const char kPluginsMetadata[] = "plugins.metadata"; 1066 1067// Last update time of plug-ins resource cache. 1068const char kPluginsResourceCacheUpdate[] = "plugins.resource_cache_update"; 1069#endif 1070 1071// Boolean that indicates whether we should check if we are the default browser 1072// on start-up. 1073const char kCheckDefaultBrowser[] = "browser.check_default_browser"; 1074 1075#if defined(OS_WIN) 1076// By default, setting Chrome as default during first run on Windows 8 will 1077// trigger shutting down the current instance and spawning a new (Metro) 1078// Chrome. This boolean preference supresses this behaviour. 1079const char kSuppressSwitchToMetroModeOnSetDefault[] = 1080 "browser.suppress_switch_to_metro_mode_on_set_default"; 1081#endif 1082 1083// Policy setting whether default browser check should be disabled and default 1084// browser registration should take place. 1085const char kDefaultBrowserSettingEnabled[] = 1086 "browser.default_browser_setting_enabled"; 1087 1088#if defined(OS_MACOSX) 1089// Boolean that indicates whether the application should show the info bar 1090// asking the user to set up automatic updates when Keystone promotion is 1091// required. 1092const char kShowUpdatePromotionInfoBar[] = 1093 "browser.show_update_promotion_info_bar"; 1094#endif 1095 1096// Boolean that is false if we should show window manager decorations. If 1097// true, we draw a custom chrome frame (thicker title bar and blue border). 1098const char kUseCustomChromeFrame[] = "browser.custom_chrome_frame"; 1099 1100// The preferred position (which corner of screen) for desktop notifications. 1101const char kDesktopNotificationPosition[] = 1102 "browser.desktop_notification_position"; 1103 1104// Dictionary of content settings applied to all hosts by default. 1105const char kDefaultContentSettings[] = "profile.default_content_settings"; 1106 1107// Boolean indicating whether the clear on exit pref was migrated to content 1108// settings yet. 1109const char kContentSettingsClearOnExitMigrated[] = 1110 "profile.content_settings.clear_on_exit_migrated"; 1111 1112// Version of the pattern format used to define content settings. 1113const char kContentSettingsVersion[] = "profile.content_settings.pref_version"; 1114 1115// Patterns for mapping origins to origin related settings. Default settings 1116// will be applied to origins that don't match any of the patterns. The pattern 1117// format used is defined by kContentSettingsVersion. 1118const char kContentSettingsPatternPairs[] = 1119 "profile.content_settings.pattern_pairs"; 1120 1121// Version of the content settings whitelist. 1122const char kContentSettingsDefaultWhitelistVersion[] = 1123 "profile.content_settings.whitelist_version"; 1124 1125#if !defined(OS_ANDROID) 1126// Which plugins have been whitelisted manually by the user. 1127const char kContentSettingsPluginWhitelist[] = 1128 "profile.content_settings.plugin_whitelist"; 1129#endif 1130 1131// Boolean that is true if we should unconditionally block third-party cookies, 1132// regardless of other content settings. 1133const char kBlockThirdPartyCookies[] = "profile.block_third_party_cookies"; 1134 1135// Boolean that is true when all locally stored site data (e.g. cookies, local 1136// storage, etc..) should be deleted on exit. 1137const char kClearSiteDataOnExit[] = "profile.clear_site_data_on_exit"; 1138 1139// Double that indicates the default zoom level. 1140const char kDefaultZoomLevel[] = "profile.default_zoom_level"; 1141 1142// Dictionary that maps hostnames to zoom levels. Hosts not in this pref will 1143// be displayed at the default zoom level. 1144const char kPerHostZoomLevels[] = "profile.per_host_zoom_levels"; 1145 1146// A dictionary that tracks the default data model to use for each section of 1147// the dialog. 1148const char kAutofillDialogAutofillDefault[] = "autofill.data_model_default"; 1149 1150// Whether a user has ever paid with Wallet via the autofill dialog. 1151const char kAutofillDialogHasPaidWithWallet[] = "autofill.has_paid_with_wallet"; 1152 1153// Whether a user opted out of making purchases with Google Wallet; changed via 1154// the autofill dialog's account chooser and set explicitly on dialog submission 1155// (but not cancel). If this isn't set, the dialog assumes it's the first run. 1156const char kAutofillDialogPayWithoutWallet[] = "autofill.pay_without_wallet"; 1157 1158// The number of times the dialog has been shown (all time). 1159const char kAutofillDialogShowCount[] = "autofill.show_count"; 1160 1161// The number of times the generated credit card bubble has been shown. 1162const char kAutofillGeneratedCardBubbleTimesShown[] = 1163 "autofill.generated_card_bubble_times_shown"; 1164 1165// A dictionary that tracks the defaults to be set on the next invocation 1166// of the requestAutocomplete/Autocheckout dialog. 1167const char kAutofillDialogDefaults[] = "autofill.rac_dialog_defaults"; 1168 1169// Modifying bookmarks is completely disabled when this is set to false. 1170const char kEditBookmarksEnabled[] = "bookmarks.editing_enabled"; 1171 1172// Boolean that is true when the translate feature is enabled. 1173const char kEnableTranslate[] = "translate.enabled"; 1174 1175#if !defined(OS_ANDROID) 1176const char kPinnedTabs[] = "pinned_tabs"; 1177#endif 1178 1179#if defined(OS_ANDROID) 1180// Boolean that controls the enabled-state of Geolocation in content. 1181const char kGeolocationEnabled[] = "geolocation.enabled"; 1182#endif 1183 1184#if defined(ENABLE_GOOGLE_NOW) 1185// Boolean that is true when Google services can use the user's location. 1186const char kGoogleGeolocationAccessEnabled[] = 1187 "googlegeolocationaccess.enabled"; 1188#endif 1189 1190// The default audio capture device used by the Media content setting. 1191const char kDefaultAudioCaptureDevice[] = "media.default_audio_capture_device"; 1192 1193// The default video capture device used by the Media content setting. 1194const char kDefaultVideoCaptureDevice[] = "media.default_video_capture_Device"; 1195 1196// Preference to disable 3D APIs (WebGL, Pepper 3D). 1197const char kDisable3DAPIs[] = "disable_3d_apis"; 1198 1199// Whether to enable hyperlink auditing ("<a ping>"). 1200const char kEnableHyperlinkAuditing[] = "enable_a_ping"; 1201 1202// Whether to enable sending referrers. 1203const char kEnableReferrers[] = "enable_referrers"; 1204 1205// Whether to send the DNT header. 1206const char kEnableDoNotTrack[] = "enable_do_not_track"; 1207 1208// Boolean to enable reporting memory info to page. 1209const char kEnableMemoryInfo[] = "enable_memory_info"; 1210 1211// GL_VENDOR string. 1212const char kGLVendorString[] = "gl_vendor_string"; 1213 1214// GL_RENDERER string. 1215const char kGLRendererString[] = "gl_renderer_string"; 1216 1217// GL_VERSION string. 1218const char kGLVersionString[] = "gl_version_string"; 1219 1220// Boolean that specifies whether to import bookmarks from the default browser 1221// on first run. 1222const char kImportBookmarks[] = "import_bookmarks"; 1223 1224// Boolean that specifies whether to import the browsing history from the 1225// default browser on first run. 1226const char kImportHistory[] = "import_history"; 1227 1228// Boolean that specifies whether to import the homepage from the default 1229// browser on first run. 1230const char kImportHomepage[] = "import_home_page"; 1231 1232// Boolean that specifies whether to import the search engine from the default 1233// browser on first run. 1234const char kImportSearchEngine[] = "import_search_engine"; 1235 1236// Boolean that specifies whether to import the saved passwords from the default 1237// browser on first run. 1238const char kImportSavedPasswords[] = "import_saved_passwords"; 1239 1240#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS) && defined(OS_POSIX) 1241// The local profile id for this profile. 1242const char kLocalProfileId[] = "profile.local_profile_id"; 1243 1244// Whether passwords in external services (e.g. GNOME Keyring) have been tagged 1245// with the local profile id yet. (Used for migrating to tagged passwords.) 1246const char kPasswordsUseLocalProfileId[] = 1247 "profile.passwords_use_local_profile_id"; 1248#endif 1249 1250// Profile avatar and name 1251const char kProfileAvatarIndex[] = "profile.avatar_index"; 1252const char kProfileName[] = "profile.name"; 1253 1254// Whether the profile is managed. 1255const char kProfileIsManaged[] = "profile.is_managed"; 1256 1257// The managed user ID. 1258const char kManagedUserId[] = "profile.managed_user_id"; 1259 1260// Indicates if we've already shown a notification that high contrast 1261// mode is on, recommending high-contrast extensions and themes. 1262const char kInvertNotificationShown[] = "invert_notification_version_2_shown"; 1263 1264// Boolean controlling whether printing is enabled. 1265const char kPrintingEnabled[] = "printing.enabled"; 1266 1267// Boolean controlling whether print preview is disabled. 1268const char kPrintPreviewDisabled[] = "printing.print_preview_disabled"; 1269 1270// An integer pref specifying the fallback behavior for sites outside of content 1271// packs. One of: 1272// 0: Allow (does nothing) 1273// 1: Warn. 1274// 2: Block. 1275const char kDefaultManagedModeFilteringBehavior[] = 1276 "profile.managed.default_filtering_behavior"; 1277 1278// Whether this user is permitted to create managed users. 1279const char kManagedUserCreationAllowed[] = 1280 "profile.managed_user_creation_allowed"; 1281 1282// List pref containing the users managed by this user. 1283const char kManagedUsers[] = "profile.managed_users"; 1284 1285// List pref containing the extension ids which are not allowed to send 1286// notifications to the message center. 1287const char kMessageCenterDisabledExtensionIds[] = 1288 "message_center.disabled_extension_ids"; 1289 1290// List pref containing the system component ids which are not allowed to send 1291// notifications to the message center. 1292const char kMessageCenterDisabledSystemComponentIds[] = 1293 "message_center.disabled_system_component_ids"; 1294 1295// List pref containing the system component ids which are allowed to send 1296// notifications to the message center. 1297extern const char kMessageCenterEnabledSyncNotifierIds[] = 1298 "message_center.enabled_sync_notifier_ids"; 1299 1300// Dictionary pref that keeps track of per-extension settings. The keys are 1301// extension ids. 1302const char kExtensionsPref[] = "extensions.settings"; 1303 1304// String pref for what version chrome was last time the extension prefs were 1305// loaded. 1306const char kExtensionsLastChromeVersion[] = "extensions.last_chrome_version"; 1307 1308// *************** LOCAL STATE *************** 1309// These are attached to the machine/installation 1310 1311// A pref to configure networks device-wide. Its value must be a list of 1312// NetworkConfigurations according to the OpenNetworkConfiguration 1313// specification. 1314const char kDeviceOpenNetworkConfiguration[] = "device_onc"; 1315 1316// Directory of the last profile used. 1317const char kProfileLastUsed[] = "profile.last_used"; 1318 1319// List of directories of the profiles last active. 1320const char kProfilesLastActive[] = "profile.last_active_profiles"; 1321 1322// Total number of profiles created for this Chrome build. Used to tag profile 1323// directories. 1324const char kProfilesNumCreated[] = "profile.profiles_created"; 1325 1326// String containing the version of Chrome that the profile was created by. 1327// If profile was created before this feature was added, this pref will default 1328// to "1.0.0.0". 1329const char kProfileCreatedByVersion[] = "profile.created_by_version"; 1330 1331// A map of profile data directory to cached information. This cache can be 1332// used to display information about profiles without actually having to load 1333// them. 1334const char kProfileInfoCache[] = "profile.info_cache"; 1335 1336// Prefs for SSLConfigServicePref. 1337const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled"; 1338const char kCertRevocationCheckingRequiredLocalAnchors[] = 1339 "ssl.rev_checking.required_for_local_anchors"; 1340const char kSSLVersionMin[] = "ssl.version_min"; 1341const char kSSLVersionMax[] = "ssl.version_max"; 1342const char kCipherSuiteBlacklist[] = "ssl.cipher_suites.blacklist"; 1343const char kEnableOriginBoundCerts[] = "ssl.origin_bound_certs.enabled"; 1344const char kDisableSSLRecordSplitting[] = "ssl.ssl_record_splitting.disabled"; 1345const char kEnableUnrestrictedSSL3Fallback[] = 1346 "ssl.unrestricted_ssl3_fallback.enabled"; 1347 1348// A boolean pref of the EULA accepted flag. 1349const char kEulaAccepted[] = "EulaAccepted"; 1350 1351// The metrics client GUID, entropy source and session ID. 1352const char kMetricsClientID[] = "user_experience_metrics.client_id"; 1353const char kMetricsSessionID[] = "user_experience_metrics.session_id"; 1354const char kMetricsLowEntropySource[] = 1355 "user_experience_metrics.low_entropy_source"; 1356const char kMetricsPermutedEntropyCache[] = 1357 "user_experience_metrics.permuted_entropy_cache"; 1358 1359// Date/time when the current metrics profile ID was created 1360// (which hopefully corresponds to first run). 1361const char kMetricsClientIDTimestamp[] = 1362 "user_experience_metrics.client_id_timestamp"; 1363 1364// Boolean that specifies whether or not crash reporting and metrics reporting 1365// are sent over the network for analysis. 1366const char kMetricsReportingEnabled[] = 1367 "user_experience_metrics.reporting_enabled"; 1368 1369// Boolean that specifies whether or not crash reports are sent 1370// over the network for analysis. 1371#if defined(OS_ANDROID) 1372const char kCrashReportingEnabled[] = 1373 "user_experience_metrics_crash.reporting_enabled"; 1374#endif 1375 1376// Array of strings that are each UMA logs that were supposed to be sent in the 1377// first minute of a browser session. These logs include things like crash count 1378// info, etc. 1379const char kMetricsInitialLogs[] = 1380 "user_experience_metrics.initial_logs_as_protobufs"; 1381 1382// Array of strings that are each UMA logs that were not sent because the 1383// browser terminated before these accumulated metrics could be sent. These 1384// logs typically include histograms and memory reports, as well as ongoing 1385// user activities. 1386const char kMetricsOngoingLogs[] = 1387 "user_experience_metrics.ongoing_logs_as_protobufs"; 1388 1389// Boolean that is true when bookmark prompt is enabled. 1390const char kBookmarkPromptEnabled[] = "bookmark_prompt_enabled"; 1391 1392// Number of times bookmark prompt displayed. 1393const char kBookmarkPromptImpressionCount[] = 1394 "bookmark_prompt_impression_count"; 1395 1396// 64-bit integer serialization of the base::Time from the last successful seed 1397// fetch (i.e. when the Variations server responds with 200 or 304). 1398const char kVariationsLastFetchTime[] = "variations_last_fetch_time"; 1399 1400// String for the restrict parameter to be appended to the variations URL. 1401const char kVariationsRestrictParameter[] = "variations_restrict_parameter"; 1402 1403// String serialized form of variations seed protobuf. 1404const char kVariationsSeed[] = "variations_seed"; 1405 1406// 64-bit integer serialization of the base::Time from the last seed received. 1407const char kVariationsSeedDate[] = "variations_seed_date"; 1408 1409// SHA-1 hash of the serialized variations seed data. 1410const char kVariationsSeedHash[] = "variations_seed_hash"; 1411 1412// True if the previous run of the program exited cleanly. 1413const char kStabilityExitedCleanly[] = 1414 "user_experience_metrics.stability.exited_cleanly"; 1415 1416// Version string of previous run, which is used to assure that stability 1417// metrics reported under current version reflect stability of the same version. 1418const char kStabilityStatsVersion[] = 1419 "user_experience_metrics.stability.stats_version"; 1420 1421// Build time, in seconds since an epoch, which is used to assure that stability 1422// metrics reported reflect stability of the same build. 1423const char kStabilityStatsBuildTime[] = 1424 "user_experience_metrics.stability.stats_buildtime"; 1425 1426// False if we received a session end and either we crashed during processing 1427// the session end or ran out of time and windows terminated us. 1428const char kStabilitySessionEndCompleted[] = 1429 "user_experience_metrics.stability.session_end_completed"; 1430 1431// Number of times the application was launched since last report. 1432const char kStabilityLaunchCount[] = 1433 "user_experience_metrics.stability.launch_count"; 1434 1435// Number of times the application exited uncleanly since the last report. 1436const char kStabilityCrashCount[] = 1437 "user_experience_metrics.stability.crash_count"; 1438 1439// Number of times the session end did not complete. 1440const char kStabilityIncompleteSessionEndCount[] = 1441 "user_experience_metrics.stability.incomplete_session_end_count"; 1442 1443// Number of times a page load event occurred since the last report. 1444const char kStabilityPageLoadCount[] = 1445 "user_experience_metrics.stability.page_load_count"; 1446 1447// Number of times a renderer process crashed since the last report. 1448const char kStabilityRendererCrashCount[] = 1449 "user_experience_metrics.stability.renderer_crash_count"; 1450 1451// Number of times an extension renderer process crashed since the last report. 1452const char kStabilityExtensionRendererCrashCount[] = 1453 "user_experience_metrics.stability.extension_renderer_crash_count"; 1454 1455// Time when the app was last launched, in seconds since the epoch. 1456const char kStabilityLaunchTimeSec[] = 1457 "user_experience_metrics.stability.launch_time_sec"; 1458 1459// Time when the app was last known to be running, in seconds since 1460// the epoch. 1461const char kStabilityLastTimestampSec[] = 1462 "user_experience_metrics.stability.last_timestamp_sec"; 1463 1464// This is the location of a list of dictionaries of plugin stability stats. 1465const char kStabilityPluginStats[] = 1466 "user_experience_metrics.stability.plugin_stats2"; 1467 1468// Number of times the renderer has become non-responsive since the last 1469// report. 1470const char kStabilityRendererHangCount[] = 1471 "user_experience_metrics.stability.renderer_hang_count"; 1472 1473// Total number of child process crashes (other than renderer / extension 1474// renderer ones, and plugin children, which are counted separately) since the 1475// last report. 1476const char kStabilityChildProcessCrashCount[] = 1477 "user_experience_metrics.stability.child_process_crash_count"; 1478 1479// On Chrome OS, total number of non-Chrome user process crashes 1480// since the last report. 1481const char kStabilityOtherUserCrashCount[] = 1482 "user_experience_metrics.stability.other_user_crash_count"; 1483 1484// On Chrome OS, total number of kernel crashes since the last report. 1485const char kStabilityKernelCrashCount[] = 1486 "user_experience_metrics.stability.kernel_crash_count"; 1487 1488// On Chrome OS, total number of unclean system shutdowns since the 1489// last report. 1490const char kStabilitySystemUncleanShutdownCount[] = 1491 "user_experience_metrics.stability.system_unclean_shutdowns"; 1492 1493// Number of times the browser has been able to register crash reporting. 1494const char kStabilityBreakpadRegistrationSuccess[] = 1495 "user_experience_metrics.stability.breakpad_registration_ok"; 1496 1497// Number of times the browser has failed to register crash reporting. 1498const char kStabilityBreakpadRegistrationFail[] = 1499 "user_experience_metrics.stability.breakpad_registration_fail"; 1500 1501// Number of times the browser has been run under a debugger. 1502const char kStabilityDebuggerPresent[] = 1503 "user_experience_metrics.stability.debugger_present"; 1504 1505// Number of times the browser has not been run under a debugger. 1506const char kStabilityDebuggerNotPresent[] = 1507 "user_experience_metrics.stability.debugger_not_present"; 1508 1509// The keys below are used for the dictionaries in the 1510// kStabilityPluginStats list. 1511const char kStabilityPluginName[] = "name"; 1512const char kStabilityPluginLaunches[] = "launches"; 1513const char kStabilityPluginInstances[] = "instances"; 1514const char kStabilityPluginCrashes[] = "crashes"; 1515const char kStabilityPluginLoadingErrors[] = "loading_errors"; 1516 1517// The keys below are strictly increasing counters over the lifetime of 1518// a chrome installation. They are (optionally) sent up to the uninstall 1519// survey in the event of uninstallation. The installation date is used by some 1520// opt-in services such as Wallet and UMA. 1521const char kInstallDate[] = "uninstall_metrics.installation_date2"; 1522const char kUninstallMetricsPageLoadCount[] = 1523 "uninstall_metrics.page_load_count"; 1524const char kUninstallLaunchCount[] = "uninstall_metrics.launch_count"; 1525const char kUninstallMetricsUptimeSec[] = "uninstall_metrics.uptime_sec"; 1526const char kUninstallLastLaunchTimeSec[] = 1527 "uninstall_metrics.last_launch_time_sec"; 1528const char kUninstallLastObservedRunTimeSec[] = 1529 "uninstall_metrics.last_observed_running_time_sec"; 1530 1531// String containing the version of Chrome for which Chrome will not prompt the 1532// user about setting Chrome as the default browser. 1533const char kBrowserSuppressDefaultBrowserPrompt[] = 1534 "browser.suppress_default_browser_prompt_for_version"; 1535 1536// A collection of position, size, and other data relating to the browser 1537// window to restore on startup. 1538const char kBrowserWindowPlacement[] = "browser.window_placement"; 1539 1540// A collection of position, size, and other data relating to the task 1541// manager window to restore on startup. 1542const char kTaskManagerWindowPlacement[] = "task_manager.window_placement"; 1543 1544// A collection of position, size, and other data relating to the keyword 1545// editor window to restore on startup. 1546const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement"; 1547 1548// A collection of position, size, and other data relating to the preferences 1549// window to restore on startup. 1550const char kPreferencesWindowPlacement[] = "preferences.window_placement"; 1551 1552// An integer specifying the total number of bytes to be used by the 1553// renderer's in-memory cache of objects. 1554const char kMemoryCacheSize[] = "renderer.memory_cache.size"; 1555 1556// String which specifies where to download files to by default. 1557const char kDownloadDefaultDirectory[] = "download.default_directory"; 1558 1559// Boolean that records if the download directory was changed by an 1560// upgrade a unsafe location to a safe location. 1561const char kDownloadDirUpgraded[] = "download.directory_upgrade"; 1562 1563// String which specifies where to save html files to by default. 1564const char kSaveFileDefaultDirectory[] = "savefile.default_directory"; 1565 1566// The type used to save the page. See the enum SavePackage::SavePackageType in 1567// the chrome/browser/download/save_package.h for the possible values. 1568const char kSaveFileType[] = "savefile.type"; 1569 1570// String which specifies the last directory that was chosen for uploading 1571// or opening a file. 1572const char kSelectFileLastDirectory[] = "selectfile.last_directory"; 1573 1574// Boolean that specifies if file selection dialogs are shown. 1575const char kAllowFileSelectionDialogs[] = "select_file_dialogs.allowed"; 1576 1577// Map of default tasks, associated by MIME type. 1578const char kDefaultTasksByMimeType[] = 1579 "filebrowser.tasks.default_by_mime_type"; 1580 1581// Map of default tasks, associated by file suffix. 1582const char kDefaultTasksBySuffix[] = 1583 "filebrowser.tasks.default_by_suffix"; 1584 1585// Extensions which should be opened upon completion. 1586const char kDownloadExtensionsToOpen[] = "download.extensions_to_open"; 1587 1588// Integer which specifies the frequency in milliseconds for detecting whether 1589// plugin windows are hung. 1590const char kHungPluginDetectFrequency[] = "browser.hung_plugin_detect_freq"; 1591 1592// Integer which specifies the timeout value to be used for SendMessageTimeout 1593// to detect a hung plugin window. 1594const char kPluginMessageResponseTimeout[] = 1595 "browser.plugin_message_response_timeout"; 1596 1597// String which represents the dictionary name for our spell-checker. 1598const char kSpellCheckDictionary[] = "spellcheck.dictionary"; 1599 1600// Boolean pref indicating whether the spelling confirm dialog has been shown. 1601const char kSpellCheckConfirmDialogShown[] = "spellcheck.confirm_dialog_shown"; 1602 1603// String which represents whether we use the spelling service. 1604const char kSpellCheckUseSpellingService[] = "spellcheck.use_spelling_service"; 1605 1606// Dictionary of schemes used by the external protocol handler. 1607// The value is true if the scheme must be ignored. 1608const char kExcludedSchemes[] = "protocol_handler.excluded_schemes"; 1609 1610// Keys used for MAC handling of SafeBrowsing requests. 1611const char kSafeBrowsingClientKey[] = "safe_browsing.client_key"; 1612const char kSafeBrowsingWrappedKey[] = "safe_browsing.wrapped_key"; 1613 1614// Integer that specifies the index of the tab the user was on when they 1615// last visited the options window. 1616const char kOptionsWindowLastTabIndex[] = "options_window.last_tab_index"; 1617 1618// Integer that specifies the index of the tab the user was on when they 1619// last visited the content settings window. 1620const char kContentSettingsWindowLastTabIndex[] = 1621 "content_settings_window.last_tab_index"; 1622 1623// Integer that specifies the index of the tab the user was on when they 1624// last visited the Certificate Manager window. 1625const char kCertificateManagerWindowLastTabIndex[] = 1626 "certificate_manager_window.last_tab_index"; 1627 1628// Integer that specifies if the first run bubble should be shown. 1629// This preference is only registered by the first-run procedure. 1630const char kShowFirstRunBubbleOption[] = "show-first-run-bubble-option"; 1631 1632// String containing the last known Google URL. We re-detect this on startup in 1633// most cases, and use it to send traffic to the correct Google host or with the 1634// correct Google domain/country code for whatever location the user is in. 1635const char kLastKnownGoogleURL[] = "browser.last_known_google_url"; 1636 1637// String containing the last prompted Google URL to the user. 1638// If the user is using .x TLD for Google URL and gets prompted about .y TLD 1639// for Google URL, and says "no", we should leave the search engine set to .x 1640// but not prompt again until the domain changes away from .y. 1641const char kLastPromptedGoogleURL[] = "browser.last_prompted_google_url"; 1642 1643// String containing the last known intranet redirect URL, if any. See 1644// intranet_redirect_detector.h for more information. 1645const char kLastKnownIntranetRedirectOrigin[] = "browser.last_redirect_origin"; 1646 1647// Integer containing the system Country ID the first time we checked the 1648// template URL prepopulate data. This is used to avoid adding a whole bunch of 1649// new search engine choices if prepopulation runs when the user's Country ID 1650// differs from their previous Country ID. This pref does not exist until 1651// prepopulation has been run at least once. 1652const char kCountryIDAtInstall[] = "countryid_at_install"; 1653// OBSOLETE. Same as above, but uses the Windows-specific GeoID value instead. 1654// Updated if found to the above key. 1655const char kGeoIDAtInstall[] = "geoid_at_install"; 1656 1657// An enum value of how the browser was shut down (see browser_shutdown.h). 1658const char kShutdownType[] = "shutdown.type"; 1659// Number of processes that were open when the user shut down. 1660const char kShutdownNumProcesses[] = "shutdown.num_processes"; 1661// Number of processes that were shut down using the slow path. 1662const char kShutdownNumProcessesSlow[] = "shutdown.num_processes_slow"; 1663 1664// Whether to restart the current Chrome session automatically as the last thing 1665// before shutting everything down. 1666const char kRestartLastSessionOnShutdown[] = "restart.last.session.on.shutdown"; 1667 1668// Set before autorestarting Chrome, cleared on clean exit. 1669const char kWasRestarted[] = "was.restarted"; 1670 1671#if defined(OS_WIN) 1672// On Windows 8 chrome can restart in desktop or in metro mode. 1673const char kRestartSwitchMode[] = "restart.switch_mode"; 1674#endif 1675 1676// Placeholder preference for disabling voice / video chat if it is ever added. 1677// Currently, this does not change any behavior. 1678const char kDisableVideoAndChat[] = "disable_video_chat"; 1679 1680// Whether Extensions are enabled. 1681const char kDisableExtensions[] = "extensions.disabled"; 1682 1683// Whether the plugin finder that lets you install missing plug-ins is enabled. 1684const char kDisablePluginFinder[] = "plugins.disable_plugin_finder"; 1685 1686// Integer boolean representing the width (in pixels) of the container for 1687// browser actions. 1688const char kBrowserActionContainerWidth[] = 1689 "extensions.browseractions.container.width"; 1690 1691// Time of the last, and next scheduled, extensions auto-update checks. 1692const char kLastExtensionsUpdateCheck[] = "extensions.autoupdate.last_check"; 1693const char kNextExtensionsUpdateCheck[] = "extensions.autoupdate.next_check"; 1694 1695// Whether we have run the extension-alert system (see ExtensionGlobalError) 1696// at least once for this profile. 1697const char kExtensionAlertsInitializedPref[] = "extensions.alerts.initialized"; 1698 1699// The sites that are allowed to install extensions. These sites should be 1700// allowed to install extensions without the scary dangerous downloads bar. 1701// Also, when off-store-extension installs are disabled, these sites are exempt. 1702const char kExtensionAllowedInstallSites[] = "extensions.allowed_install_sites"; 1703 1704// A list of allowed extension types. Extensions can only be installed if their 1705// type is on this whitelist or alternatively on kExtensionInstallAllowList or 1706// kExtensionInstallForceList. 1707const char kExtensionAllowedTypes[] = "extensions.allowed_types"; 1708 1709// Version number of last blacklist check. 1710const char kExtensionBlacklistUpdateVersion[] = 1711 "extensions.blacklistupdate.version"; 1712 1713// A whitelist of extension ids the user can install: exceptions from the 1714// following blacklist. 1715const char kExtensionInstallAllowList[] = "extensions.install.allowlist"; 1716 1717// A blacklist, containing extensions the user cannot install. This list can 1718// contain "*" meaning all extensions. This list should not be confused with the 1719// extension blacklist, which is Google controlled. 1720const char kExtensionInstallDenyList[] = "extensions.install.denylist"; 1721 1722// A list containing extensions that Chrome will silently install 1723// at startup time. It is a list of strings, each string contains 1724// an extension ID and an update URL, delimited by a semicolon. 1725// This preference is set by an admin policy, and meant to be only 1726// accessed through extensions::ExternalPolicyProvider. 1727const char kExtensionInstallForceList[] = "extensions.install.forcelist"; 1728 1729// Indicates on-disk data might have skeletal data that needs to be cleaned 1730// on the next start of the browser. 1731const char kExtensionStorageGarbageCollect[] = 1732 "extensions.storage.garbagecollect"; 1733 1734// Keeps track of which sessions are collapsed in the Other Devices menu. 1735const char kNtpCollapsedForeignSessions[] = "ntp.collapsed_foreign_sessions"; 1736 1737// New Tab Page URLs that should not be shown as most visited thumbnails. 1738const char kNtpMostVisitedURLsBlacklist[] = "ntp.most_visited_blacklist"; 1739 1740// Last time of update of promo_resource_cache. 1741const char kNtpPromoResourceCacheUpdate[] = "ntp.promo_resource_cache_update"; 1742 1743// Serves tips for the NTP. 1744const char kNtpTipsResourceServer[] = "ntp.tips_resource_server"; 1745 1746// Serves dates to determine display of elements on the NTP. 1747const char kNtpDateResourceServer[] = "ntp.date_resource_server"; 1748 1749// Which bookmarks folder should be visible on the new tab page v4. 1750const char kNtpShownBookmarksFolder[] = "ntp.shown_bookmarks_folder"; 1751 1752// Which page should be visible on the new tab page v4 1753const char kNtpShownPage[] = "ntp.shown_page"; 1754 1755// True if a desktop sync session was found for this user. 1756const char kNtpPromoDesktopSessionFound[] = "ntp.promo_desktop_session_found"; 1757 1758// Boolean indicating whether the web store is active for the current locale. 1759const char kNtpWebStoreEnabled[] = "ntp.webstore_enabled"; 1760 1761// The id of the last web store promo actually displayed on the NTP. 1762const char kNtpWebStorePromoLastId[] = "ntp.webstore_last_promo_id"; 1763 1764// The id of the current web store promo. 1765const char kNtpWebStorePromoId[] = "ntp.webstorepromo.id"; 1766 1767// The header line for the NTP web store promo. 1768const char kNtpWebStorePromoHeader[] = "ntp.webstorepromo.header"; 1769 1770// The button text for the NTP web store promo. 1771const char kNtpWebStorePromoButton[] = "ntp.webstorepromo.button"; 1772 1773// The button link for the NTP web store promo. 1774const char kNtpWebStorePromoLink[] = "ntp.webstorepromo.link"; 1775 1776// The image URL for the NTP web store promo logo. 1777const char kNtpWebStorePromoLogo[] = "ntp.webstorepromo.logo"; 1778 1779// The original URL for the NTP web store promo logo. 1780const char kNtpWebStorePromoLogoSource[] = "ntp.webstorepromo.logo_source"; 1781 1782// The "hide this" link text for the NTP web store promo. 1783const char kNtpWebStorePromoExpire[] = "ntp.webstorepromo.expire"; 1784 1785// Specifies what users should maximize the NTP web store promo. 1786const char kNtpWebStorePromoUserGroup[] = "ntp.webstorepromo.usergroup"; 1787 1788// Customized app page names that appear on the New Tab Page. 1789const char kNtpAppPageNames[] = "ntp.app_page_names"; 1790 1791// A private RSA key for ADB handshake. 1792const char kDevToolsAdbKey[] = "devtools.adb_key"; 1793 1794const char kDevToolsDisabled[] = "devtools.disabled"; 1795 1796// A string specifying the dock location (either 'bottom' or 'right'). 1797const char kDevToolsDockSide[] = "devtools.dock_side"; 1798 1799// Maps of files edited locally using DevTools. 1800const char kDevToolsEditedFiles[] = "devtools.edited_files"; 1801 1802// List of file system paths added in DevTools. 1803const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths"; 1804 1805// Integer location of the horizontal split bar in the browser view. 1806const char kDevToolsHSplitLocation[] = "devtools.split_location"; 1807 1808// A boolean specifying whether dev tools window should be opened docked. 1809const char kDevToolsOpenDocked[] = "devtools.open_docked"; 1810 1811// A boolean specifying whether port forwarding should be enabled. 1812const char kDevToolsPortForwardingEnabled[] = 1813 "devtools.port_forwarding_enabled"; 1814 1815// A dictionary of port->location pairs for port forwarding. 1816const char kDevToolsPortForwardingConfig[] = "devtools.port_forwarding_config"; 1817 1818#if defined(OS_ANDROID) 1819// A boolean specifying whether remote dev tools debugging is enabled. 1820const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled"; 1821#endif 1822 1823// Integer location of the vertical split bar in the browser view. 1824const char kDevToolsVSplitLocation[] = "devtools.v_split_location"; 1825 1826#if defined(OS_ANDROID) || defined(OS_IOS) 1827// A boolean specifying whether a SPDY proxy is enabled. 1828const char kSpdyProxyAuthEnabled[] = "spdy_proxy.enabled"; 1829const char kSpdyProxyAuthWasEnabledBefore[] = "spdy_proxy.was_enabled_before"; 1830#endif // defined(OS_ANDROID) || defined(OS_IOS) 1831 1832// Boolean which stores if the user is allowed to signin to chrome. 1833const char kSigninAllowed[] = "signin.allowed"; 1834 1835// 64-bit integer serialization of the base::Time when the last sync occurred. 1836const char kSyncLastSyncedTime[] = "sync.last_synced_time"; 1837 1838// Boolean specifying whether the user finished setting up sync. 1839const char kSyncHasSetupCompleted[] = "sync.has_setup_completed"; 1840 1841// Boolean specifying whether to automatically sync all data types (including 1842// future ones, as they're added). If this is true, the following preferences 1843// (kSyncBookmarks, kSyncPasswords, etc.) can all be ignored. 1844const char kSyncKeepEverythingSynced[] = "sync.keep_everything_synced"; 1845 1846// Booleans specifying whether the user has selected to sync the following 1847// datatypes. 1848const char kSyncAppNotifications[] = "sync.app_notifications"; 1849const char kSyncAppSettings[] = "sync.app_settings"; 1850const char kSyncApps[] = "sync.apps"; 1851const char kSyncAutofillProfile[] = "sync.autofill_profile"; 1852const char kSyncAutofill[] = "sync.autofill"; 1853const char kSyncBookmarks[] = "sync.bookmarks"; 1854const char kSyncDictionary[] = "sync.dictionary"; 1855const char kSyncExtensionSettings[] = "sync.extension_settings"; 1856const char kSyncExtensions[] = "sync.extensions"; 1857const char kSyncFaviconImages[] = "sync.favicon_images"; 1858const char kSyncFaviconTracking[] = "sync.favicon_tracking"; 1859const char kSyncHistoryDeleteDirectives[] = "sync.history_delete_directives"; 1860const char kSyncManagedUserSettings[] = "sync.managed_user_settings"; 1861const char kSyncManagedUsers[] = "sync.managed_users"; 1862const char kSyncPasswords[] = "sync.passwords"; 1863const char kSyncPreferences[] = "sync.preferences"; 1864const char kSyncPriorityPreferences[] = "sync.priority_preferences"; 1865const char kSyncSearchEngines[] = "sync.search_engines"; 1866const char kSyncSessions[] = "sync.sessions"; 1867const char kSyncSyncedNotifications[] = "sync.synced_notifications"; 1868const char kSyncTabs[] = "sync.tabs"; 1869const char kSyncThemes[] = "sync.themes"; 1870const char kSyncTypedUrls[] = "sync.typed_urls"; 1871 1872// Boolean used by enterprise configuration management in order to lock down 1873// sync. 1874const char kSyncManaged[] = "sync.managed"; 1875 1876// Boolean to prevent sync from automatically starting up. This is 1877// used when sync is disabled by the user via the privacy dashboard. 1878const char kSyncSuppressStart[] = "sync.suppress_start"; 1879 1880// List of the currently acknowledged set of sync types, used to figure out 1881// if a new sync type has rolled out so we can notify the user. 1882const char kSyncAcknowledgedSyncTypes[] = "sync.acknowledged_types"; 1883 1884// Dictionary from sync model type (as an int) to max invalidation 1885// version (int64 represented as a string). 1886const char kSyncMaxInvalidationVersions[] = "sync.max_invalidation_versions"; 1887 1888// The GUID session sync will use to identify this client, even across sync 1889// disable/enable events. 1890const char kSyncSessionsGUID[] = "sync.session_sync_guid"; 1891 1892// An ID to uniquely identify this client to the invalidator service. 1893const char kInvalidatorClientId[] = "invalidator.client_id"; 1894 1895// Opaque state from the invalidation subsystem that is persisted via prefs. 1896// The value is base 64 encoded. 1897const char kInvalidatorInvalidationState[] = "invalidator.invalidation_state"; 1898 1899// List of {source, name, max invalidation version} tuples. source is an int, 1900// while max invalidation version is an int64; both are stored as string 1901// representations though. 1902const char kInvalidatorMaxInvalidationVersions[] = 1903 "invalidator.max_invalidation_versions"; 1904 1905// A string that can be used to restore sync encryption infrastructure on 1906// startup so that the user doesn't need to provide credentials on each start. 1907const char kSyncEncryptionBootstrapToken[] = 1908 "sync.encryption_bootstrap_token"; 1909 1910// Same as kSyncEncryptionBootstrapToken, but derived from the keystore key, 1911// so we don't have to do a GetKey command at restart. 1912const char kSyncKeystoreEncryptionBootstrapToken[] = 1913 "sync.keystore_encryption_bootstrap_token"; 1914 1915// Boolean tracking whether the user chose to specify a secondary encryption 1916// passphrase. 1917const char kSyncUsingSecondaryPassphrase[] = "sync.using_secondary_passphrase"; 1918 1919// String the identifies the last user that logged into sync and other 1920// google services. As opposed to kGoogleServicesUsername, this value is not 1921// cleared on signout, but while the user is signed in the two values will 1922// be the same. 1923const char kGoogleServicesLastUsername[] = "google.services.last_username"; 1924 1925// String that identifies the current user logged into sync and other google 1926// services. 1927const char kGoogleServicesUsername[] = "google.services.username"; 1928 1929// Local state pref containing a string regex that restricts which accounts 1930// can be used to log in to chrome (e.g. "*@google.com"). If missing or blank, 1931// all accounts are allowed (no restrictions). 1932const char kGoogleServicesUsernamePattern[] = 1933 "google.services.username_pattern"; 1934 1935#if !defined(OS_ANDROID) 1936// Tracks the number of times that we have shown the sign in promo at startup. 1937const char kSignInPromoStartupCount[] = "sync_promo.startup_count"; 1938 1939// Boolean tracking whether the user chose to skip the sign in promo. 1940const char kSignInPromoUserSkipped[] = "sync_promo.user_skipped"; 1941 1942// Boolean that specifies if the sign in promo is allowed to show on first run. 1943// This preference is specified in the master preference file to suppress the 1944// sign in promo for some installations. 1945const char kSignInPromoShowOnFirstRunAllowed[] = 1946 "sync_promo.show_on_first_run_allowed"; 1947 1948// Boolean that specifies if we should show a bubble in the new tab page. 1949// The bubble is used to confirm that the user is signed into sync. 1950const char kSignInPromoShowNTPBubble[] = "sync_promo.show_ntp_bubble"; 1951#endif 1952 1953// Time when the user's GAIA info was last updated (represented as an int64). 1954const char kProfileGAIAInfoUpdateTime[] = "profile.gaia_info_update_time"; 1955 1956// The URL from which the GAIA profile picture was downloaded. This is cached to 1957// prevent the same picture from being downloaded multiple times. 1958const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url"; 1959 1960// Create web application shortcut dialog preferences. 1961const char kWebAppCreateOnDesktop[] = "browser.web_app.create_on_desktop"; 1962const char kWebAppCreateInAppsMenu[] = "browser.web_app.create_in_apps_menu"; 1963const char kWebAppCreateInQuickLaunchBar[] = 1964 "browser.web_app.create_in_quick_launch_bar"; 1965 1966// Dictionary that maps Geolocation network provider server URLs to 1967// corresponding access token. 1968const char kGeolocationAccessToken[] = "geolocation.access_token"; 1969 1970// Boolean that indicates whether to allow firewall traversal while trying to 1971// establish the initial connection from the client or host. 1972const char kRemoteAccessHostFirewallTraversal[] = 1973 "remote_access.host_firewall_traversal"; 1974 1975// Boolean controlling whether 2-factor auth should be required when connecting 1976// to a host (instead of a PIN). 1977const char kRemoteAccessHostRequireTwoFactor[] = 1978 "remote_access.host_require_two_factor"; 1979 1980// String containing the domain name that hosts must belong to. If blank, then 1981// hosts can belong to any domain. 1982const char kRemoteAccessHostDomain[] = "remote_access.host_domain"; 1983 1984// String containing the domain name of the Chromoting Directory. 1985// Used by Chromoting host and client. 1986const char kRemoteAccessHostTalkGadgetPrefix[] = 1987 "remote_access.host_talkgadget_prefix"; 1988 1989// Boolean controlling whether curtaining is required when connecting to a host. 1990const char kRemoteAccessHostRequireCurtain[] = 1991 "remote_access.host_require_curtain"; 1992 1993// Boolean controlling whether curtaining is required when connecting to a host. 1994const char kRemoteAccessHostAllowClientPairing[] = 1995 "remote_access.host_allow_client_pairing"; 1996 1997// The last used printer and its settings. 1998const char kPrintPreviewStickySettings[] = 1999 "printing.print_preview_sticky_settings"; 2000// The root URL of the cloud print service. 2001const char kCloudPrintServiceURL[] = "cloud_print.service_url"; 2002 2003// The URL to use to sign in to cloud print. 2004const char kCloudPrintSigninURL[] = "cloud_print.signin_url"; 2005 2006// The last requested size of the dialog as it was closed. 2007const char kCloudPrintDialogWidth[] = "cloud_print.dialog_size.width"; 2008const char kCloudPrintDialogHeight[] = "cloud_print.dialog_size.height"; 2009const char kCloudPrintSigninDialogWidth[] = 2010 "cloud_print.signin_dialog_size.width"; 2011const char kCloudPrintSigninDialogHeight[] = 2012 "cloud_print.signin_dialog_size.height"; 2013 2014// The list of BackgroundContents that should be loaded when the browser 2015// launches. 2016const char kRegisteredBackgroundContents[] = "background_contents.registered"; 2017 2018#if !defined(OS_ANDROID) 2019// An int that stores how often we've shown the "Chrome is configured to 2020// auto-launch" infobar. 2021const char kShownAutoLaunchInfobar[] = "browser.shown_autolaunch_infobar"; 2022#endif 2023 2024// String that lists supported HTTP authentication schemes. 2025const char kAuthSchemes[] = "auth.schemes"; 2026 2027// Boolean that specifies whether to disable CNAME lookups when generating 2028// Kerberos SPN. 2029const char kDisableAuthNegotiateCnameLookup[] = 2030 "auth.disable_negotiate_cname_lookup"; 2031 2032// Boolean that specifies whether to include the port in a generated Kerberos 2033// SPN. 2034const char kEnableAuthNegotiatePort[] = "auth.enable_negotiate_port"; 2035 2036// Whitelist containing servers for which Integrated Authentication is enabled. 2037const char kAuthServerWhitelist[] = "auth.server_whitelist"; 2038 2039// Whitelist containing servers Chrome is allowed to do Kerberos delegation 2040// with. 2041const char kAuthNegotiateDelegateWhitelist[] = 2042 "auth.negotiate_delegate_whitelist"; 2043 2044// String that specifies the name of a custom GSSAPI library to load. 2045const char kGSSAPILibraryName[] = "auth.gssapi_library_name"; 2046 2047// String that specifies the origin allowed to use SpdyProxy 2048// authentication, if any. 2049const char kSpdyProxyAuthOrigin[] = "auth.spdyproxy.origin"; 2050 2051// Boolean that specifies whether to allow basic auth prompting on cross- 2052// domain sub-content requests. 2053const char kAllowCrossOriginAuthPrompt[] = "auth.allow_cross_origin_prompt"; 2054 2055// Boolean that specifies whether the built-in asynchronous DNS client is used. 2056const char kBuiltInDnsClientEnabled[] = "async_dns.enabled"; 2057 2058// An int64 pref that contains the total size of all HTTP content that has been 2059// received from the network. 2060const char kHttpReceivedContentLength[] = "http_received_content_length"; 2061 2062// An int64 pref that contains the total original size of all HTTP content that 2063// was received over the network. 2064const char kHttpOriginalContentLength[] = "http_original_content_length"; 2065 2066#if defined(OS_ANDROID) || defined(OS_IOS) 2067// A List pref that contains daily totals of the original size of all HTTP 2068// that was received over the network. 2069const char kDailyHttpOriginalContentLength[] = 2070 "data_reduction.daily_original_length"; 2071 2072// A List pref that contains daily totals of the size of all HTTP content that 2073// has been received from the network. 2074const char kDailyHttpReceivedContentLength[] = 2075 "data_reduction.daily_received_length"; 2076 2077// A List pref that contains daily totals of the size of all HTTP content that 2078// has been received via the data reduction proxy. 2079const char kDailyHttpReceivedContentLengthViaDataReductionProxy[] = 2080 "data_reduction.daily_received_length_via_data_reduction_proxy"; 2081 2082// A List pref that contains daily totals of the size of all HTTP content that 2083// has been received when the data reduction proxy is enabled. 2084// Note: this is different from 2085// kDailyHttpReceivedContentLengthViaDataReductionProxy because content 2086// doesn't necessarily go through the data reduction proxy when it is enabled. 2087// E.g., the proxy doesn't handle HTTPS traffic. 2088const char kDailyHttpReceivedContentLengthWithDataReductionProxyEnabled[] = 2089 "data_reduction.daily_received_length_with_data_reduction_proxy_enabled"; 2090 2091// An int64 pref that contains an internal representation of midnight on the 2092// date of the last update to |kDailyHttp{Original,Received}ContentLength|. 2093const char kDailyHttpContentLengthLastUpdateDate[] = 2094 "data_reduction.last_update_date"; 2095#endif // defined(OS_ANDROID) || defined(OS_IOS) 2096 2097// A pref holding the value of the policy used to explicitly allow or deny 2098// access to audio capture devices. When enabled or not set, the user is 2099// prompted for device access. When disabled, access to audio capture devices 2100// is not allowed and no prompt will be shown. 2101// See also kAudioCaptureAllowedUrls. 2102const char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled"; 2103// Holds URL patterns that specify URLs that will be granted access to audio 2104// capture devices without prompt. NOTE: This whitelist is currently only 2105// supported when running in kiosk mode. 2106// TODO(tommi): Update comment when this is supported for all modes. 2107const char kAudioCaptureAllowedUrls[] = "hardware.audio_capture_allowed_urls"; 2108 2109// A pref holding the value of the policy used to explicitly allow or deny 2110// access to video capture devices. When enabled or not set, the user is 2111// prompted for device access. When disabled, access to video capture devices 2112// is not allowed and no prompt will be shown. 2113const char kVideoCaptureAllowed[] = "hardware.video_capture_enabled"; 2114// Holds URL patterns that specify URLs that will be granted access to video 2115// capture devices without prompt. NOTE: This whitelist is currently only 2116// supported when running in kiosk mode. 2117// TODO(tommi): Update comment when this is supported for all modes. 2118const char kVideoCaptureAllowedUrls[] = "hardware.video_capture_allowed_urls"; 2119 2120#if defined(OS_CHROMEOS) 2121// Dictionary for transient storage of settings that should go into device 2122// settings storage before owner has been assigned. 2123const char kDeviceSettingsCache[] = "signed_settings_cache"; 2124 2125// The hardware keyboard layout of the device. This should look like 2126// "xkb:us::eng". 2127const char kHardwareKeyboardLayout[] = "intl.hardware_keyboard"; 2128 2129// An integer pref which shows number of times carrier deal promo 2130// notification has been shown to user. 2131const char kCarrierDealPromoShown[] = 2132 "settings.internet.mobile.carrier_deal_promo_shown"; 2133 2134// A boolean pref of the auto-enrollment decision. Its value is only valid if 2135// it's not the default value; otherwise, no auto-enrollment decision has been 2136// made yet. 2137const char kShouldAutoEnroll[] = "ShouldAutoEnroll"; 2138 2139// An integer pref with the maximum number of bits used by the client in a 2140// previous auto-enrollment request. If the client goes through an auto update 2141// during OOBE and reboots into a version of the OS with a larger maximum 2142// modulus, then it will retry auto-enrollment using the updated value. 2143const char kAutoEnrollmentPowerLimit[] = "AutoEnrollmentPowerLimit"; 2144 2145// The local state pref that stores device activity times before reporting 2146// them to the policy server. 2147const char kDeviceActivityTimes[] = "device_status.activity_times"; 2148 2149// A pref holding the last known location when device location reporting is 2150// enabled. 2151const char kDeviceLocation[] = "device_status.location"; 2152 2153// A string that is used to store first-time sync startup after once sync is 2154// disabled. This will be refreshed every sign-in. 2155const char kSyncSpareBootstrapToken[] = "sync.spare_bootstrap_token"; 2156 2157// A pref holding the value of the policy used to disable mounting of external 2158// storage for the user. 2159const char kExternalStorageDisabled[] = "hardware.external_storage_disabled"; 2160 2161// A pref holding the value of the policy used to disable playing audio on 2162// ChromeOS devices. This pref overrides |kAudioMute| but does not overwrite 2163// it, therefore when the policy is lifted the original mute state is restored. 2164const char kAudioOutputAllowed[] = "hardware.audio_output_enabled"; 2165 2166// A dictionary that maps usernames to wallpaper properties. 2167const char kUsersWallpaperInfo[] = "user_wallpaper_info"; 2168 2169// Copy of owner swap mouse buttons option to use on login screen. 2170const char kOwnerPrimaryMouseButtonRight[] = "owner.mouse.primary_right"; 2171 2172// Copy of owner tap-to-click option to use on login screen. 2173const char kOwnerTapToClickEnabled[] = "owner.touchpad.enable_tap_to_click"; 2174 2175// The length of device uptime after which an automatic reboot is scheduled, 2176// expressed in seconds. 2177const char kUptimeLimit[] = "automatic_reboot.uptime_limit"; 2178 2179// Whether an automatic reboot should be scheduled when an update has been 2180// applied and a reboot is required to complete the update process. 2181const char kRebootAfterUpdate[] = "automatic_reboot.reboot_after_update"; 2182 2183// An any-api scoped refresh token for enterprise-enrolled devices. Allows 2184// for connection to Google APIs when the user isn't logged in. Currently used 2185// for for getting a cloudprint scoped token to allow printing in Guest mode, 2186// Public Accounts and kiosks. 2187const char kDeviceRobotAnyApiRefreshToken[] = 2188 "device_robot_refresh_token.any-api"; 2189 2190// Device requisition for enterprise enrollment. 2191const char kDeviceEnrollmentRequisition[] = "enrollment.device_requisition"; 2192 2193// Whether to automatically start the enterprise enrollment step during OOBE. 2194const char kDeviceEnrollmentAutoStart[] = "enrollment.auto_start"; 2195 2196// Whether the user may exit enrollment. 2197const char kDeviceEnrollmentCanExit[] = "enrollment.can_exit"; 2198 2199// Dictionary of per-user Least Recently Used input method (used at login 2200// screen). 2201extern const char kUsersLRUInputMethod[] = "UsersLRUInputMethod"; 2202#endif 2203 2204// Whether there is a Flash version installed that supports clearing LSO data. 2205const char kClearPluginLSODataEnabled[] = "browser.clear_lso_data_enabled"; 2206 2207// Whether we should show Pepper Flash-specific settings. 2208const char kPepperFlashSettingsEnabled[] = 2209 "browser.pepper_flash_settings_enabled"; 2210 2211// String which specifies where to store the disk cache. 2212const char kDiskCacheDir[] = "browser.disk_cache_dir"; 2213// Pref name for the policy specifying the maximal cache size. 2214const char kDiskCacheSize[] = "browser.disk_cache_size"; 2215// Pref name for the policy specifying the maximal media cache size. 2216const char kMediaCacheSize[] = "browser.media_cache_size"; 2217 2218// Specifies the release channel that the device should be locked to. 2219// Possible values: "stable-channel", "beta-channel", "dev-channel", or an 2220// empty string, in which case the value will be ignored. 2221// TODO(dubroy): This preference may not be necessary once 2222// http://crosbug.com/17015 is implemented and the update engine can just 2223// fetch the correct value from the policy. 2224const char kChromeOsReleaseChannel[] = "cros.system.releaseChannel"; 2225 2226const char kPerformanceTracingEnabled[] = 2227 "feedback.performance_tracing_enabled"; 2228 2229// Value of the enums in TabStrip::LayoutType as an int. 2230const char kTabStripLayoutType[] = "tab_strip_layout_type"; 2231 2232// If true, cloud policy for the user is not loaded when the user signs in. 2233const char kDisableCloudPolicyOnSignin[] = 2234 "policy.disable_cloud_policy_on_signin"; 2235 2236// Indicates that factory reset was requested from options page. 2237const char kFactoryResetRequested[] = "FactoryResetRequested"; 2238 2239// Boolean recording whether we have showed a balloon that calls out the message 2240// center for desktop notifications. 2241const char kMessageCenterShowedFirstRunBalloon[] = 2242 "message_center.showed_first_run_balloon"; 2243 2244// *************** SERVICE PREFS *************** 2245// These are attached to the service process. 2246 2247const char kCloudPrintRoot[] = "cloud_print"; 2248const char kCloudPrintProxyEnabled[] = "cloud_print.enabled"; 2249// The unique id for this instance of the cloud print proxy. 2250const char kCloudPrintProxyId[] = "cloud_print.proxy_id"; 2251// The GAIA auth token for Cloud Print 2252const char kCloudPrintAuthToken[] = "cloud_print.auth_token"; 2253// The GAIA auth token used by Cloud Print to authenticate with the XMPP server 2254// This should eventually go away because the above token should work for both. 2255const char kCloudPrintXMPPAuthToken[] = "cloud_print.xmpp_auth_token"; 2256// The email address of the account used to authenticate with the Cloud Print 2257// server. 2258const char kCloudPrintEmail[] = "cloud_print.email"; 2259// Settings specific to underlying print system. 2260const char kCloudPrintPrintSystemSettings[] = 2261 "cloud_print.print_system_settings"; 2262// A boolean indicating whether we should poll for print jobs when don't have 2263// an XMPP connection (false by default). 2264const char kCloudPrintEnableJobPoll[] = "cloud_print.enable_job_poll"; 2265const char kCloudPrintRobotRefreshToken[] = "cloud_print.robot_refresh_token"; 2266const char kCloudPrintRobotEmail[] = "cloud_print.robot_email"; 2267// A boolean indicating whether we should connect to cloud print new printers. 2268const char kCloudPrintConnectNewPrinters[] = 2269 "cloud_print.user_settings.connectNewPrinters"; 2270// A boolean indicating whether we should ping XMPP connection. 2271const char kCloudPrintXmppPingEnabled[] = "cloud_print.xmpp_ping_enabled"; 2272// An int value indicating the average timeout between xmpp pings. 2273const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec"; 2274// Dictionary with settings stored by connector setup page. 2275const char kCloudPrintUserSettings[] = "cloud_print.user_settings"; 2276// List of printers settings. 2277extern const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers"; 2278// A boolean indicating whether submitting jobs to Google Cloud Print is 2279// blocked by policy. 2280const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled"; 2281 2282// Preference to store proxy settings. 2283const char kProxy[] = "proxy"; 2284const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy"; 2285 2286// Preferences that are exclusively used to store managed values for default 2287// content settings. 2288const char kManagedDefaultCookiesSetting[] = 2289 "profile.managed_default_content_settings.cookies"; 2290const char kManagedDefaultImagesSetting[] = 2291 "profile.managed_default_content_settings.images"; 2292const char kManagedDefaultJavaScriptSetting[] = 2293 "profile.managed_default_content_settings.javascript"; 2294const char kManagedDefaultPluginsSetting[] = 2295 "profile.managed_default_content_settings.plugins"; 2296const char kManagedDefaultPopupsSetting[] = 2297 "profile.managed_default_content_settings.popups"; 2298const char kManagedDefaultGeolocationSetting[] = 2299 "profile.managed_default_content_settings.geolocation"; 2300const char kManagedDefaultNotificationsSetting[] = 2301 "profile.managed_default_content_settings.notifications"; 2302const char kManagedDefaultMediaStreamSetting[] = 2303 "profile.managed_default_content_settings.media_stream"; 2304 2305// Preferences that are exclusively used to store managed 2306// content settings patterns. 2307const char kManagedCookiesAllowedForUrls[] = 2308 "profile.managed_cookies_allowed_for_urls"; 2309const char kManagedCookiesBlockedForUrls[] = 2310 "profile.managed_cookies_blocked_for_urls"; 2311const char kManagedCookiesSessionOnlyForUrls[] = 2312 "profile.managed_cookies_sessiononly_for_urls"; 2313const char kManagedImagesAllowedForUrls[] = 2314 "profile.managed_images_allowed_for_urls"; 2315const char kManagedImagesBlockedForUrls[] = 2316 "profile.managed_images_blocked_for_urls"; 2317const char kManagedJavaScriptAllowedForUrls[] = 2318 "profile.managed_javascript_allowed_for_urls"; 2319const char kManagedJavaScriptBlockedForUrls[] = 2320 "profile.managed_javascript_blocked_for_urls"; 2321const char kManagedPluginsAllowedForUrls[] = 2322 "profile.managed_plugins_allowed_for_urls"; 2323const char kManagedPluginsBlockedForUrls[] = 2324 "profile.managed_plugins_blocked_for_urls"; 2325const char kManagedPopupsAllowedForUrls[] = 2326 "profile.managed_popups_allowed_for_urls"; 2327const char kManagedPopupsBlockedForUrls[] = 2328 "profile.managed_popups_blocked_for_urls"; 2329const char kManagedNotificationsAllowedForUrls[] = 2330 "profile.managed_notifications_allowed_for_urls"; 2331const char kManagedNotificationsBlockedForUrls[] = 2332 "profile.managed_notifications_blocked_for_urls"; 2333const char kManagedAutoSelectCertificateForUrls[] = 2334 "profile.managed_auto_select_certificate_for_urls"; 2335 2336#if defined(OS_MACOSX) 2337// Set to true if the user removed our login item so we should not create a new 2338// one when uninstalling background apps. 2339const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item"; 2340 2341// Set to true if Chrome already created a login item, so there's no need to 2342// create another one. 2343const char kChromeCreatedLoginItem[] = 2344 "background_mode.chrome_created_login_item"; 2345 2346// Set to true once we've initialized kChromeCreatedLoginItem for the first 2347// time. 2348const char kMigratedLoginItemPref[] = 2349 "background_mode.migrated_login_item_pref"; 2350#endif 2351 2352// Set to true if background mode is enabled on this browser. 2353const char kBackgroundModeEnabled[] = "background_mode.enabled"; 2354 2355// Set to true if hardware acceleration mode is enabled on this browser. 2356const char kHardwareAccelerationModeEnabled[] = 2357 "hardware_acceleration_mode.enabled"; 2358 2359// Hardware acceleration mode from previous browser launch. 2360const char kHardwareAccelerationModePrevious[] = 2361 "hardware_acceleration_mode_previous"; 2362 2363// List of protocol handlers. 2364const char kRegisteredProtocolHandlers[] = 2365 "custom_handlers.registered_protocol_handlers"; 2366 2367// List of protocol handlers the user has requested not to be asked about again. 2368const char kIgnoredProtocolHandlers[] = 2369 "custom_handlers.ignored_protocol_handlers"; 2370 2371// Whether user-specified handlers for protocols and content types can be 2372// specified. 2373const char kCustomHandlersEnabled[] = "custom_handlers.enabled"; 2374 2375// Integers that specify the policy refresh rate for device- and user-policy in 2376// milliseconds. Not all values are meaningful, so it is clamped to a sane range 2377// by the cloud policy subsystem. 2378const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate"; 2379const char kUserPolicyRefreshRate[] = "policy.user_refresh_rate"; 2380 2381// String that represents the recovery component last downloaded version. This 2382// takes the usual 'a.b.c.d' notation. 2383const char kRecoveryComponentVersion[] = "recovery_component.version"; 2384 2385// String that stores the component updater last known state. This is used for 2386// troubleshooting. 2387const char kComponentUpdaterState[] = "component_updater.state"; 2388 2389// The next media gallery ID to assign. 2390const char kMediaGalleriesUniqueId[] = "media_galleries.gallery_id"; 2391 2392// A list of dictionaries, where each dictionary represents a known media 2393// gallery. 2394const char kMediaGalleriesRememberedGalleries[] = 2395 "media_galleries.remembered_galleries"; 2396 2397#if defined(USE_ASH) 2398// |kShelfAlignment| and |kShelfAutoHideBehavior| have a local variant. The 2399// local variant is not synced and is used if set. If the local variant is not 2400// set its value is set from the synced value (once prefs have been 2401// synced). This gives a per-machine setting that is initialized from the last 2402// set value. 2403// These values are default on the machine but can be overridden by per-display 2404// values in kShelfPreferences (unless overridden by managed policy). 2405// String value corresponding to ash::Shell::ShelfAlignment. 2406const char kShelfAlignment[] = "shelf_alignment"; 2407const char kShelfAlignmentLocal[] = "shelf_alignment_local"; 2408// String value corresponding to ash::Shell::ShelfAutoHideBehavior. 2409const char kShelfAutoHideBehavior[] = "auto_hide_behavior"; 2410const char kShelfAutoHideBehaviorLocal[] = "auto_hide_behavior_local"; 2411// This value stores chrome icon's index in the launcher. This should be handled 2412// separately with app shortcut's index because of LauncherModel's backward 2413// compatability. If we add chrome icon index to |kPinnedLauncherApps|, its 2414// index is also stored in the |kPinnedLauncherApp| pref. It may causes 2415// creating two chrome icons. 2416const char kShelfChromeIconIndex[] = "shelf_chrome_icon_index"; 2417 2418const char kPinnedLauncherApps[] = "pinned_launcher_apps"; 2419// Boolean value indicating whether to show a logout button in the ash tray. 2420const char kShowLogoutButtonInTray[] = "show_logout_button_in_tray"; 2421// Dictionary value that holds per-display preference of shelf alignment and 2422// auto-hide behavior. Key of the dictionary is the id of the display, and 2423// its value is a dictionary whose keys are kShelfAlignment and 2424// kShelfAutoHideBehavior. 2425const char kShelfPreferences[] = "shelf_preferences"; 2426 2427// Tuning for immersive fullscreen. 2428const char kImmersiveModeRevealDelayMs[] = 2429 "immersive_mode.reveal_delay_ms"; 2430const char kImmersiveModeRevealXThresholdPixels[] = 2431 "immersive_mode.reveal_x_threshold_pixels"; 2432#endif 2433 2434#if defined(USE_AURA) 2435// Tuning settings for gestures. 2436const char kFlingVelocityCap[] = "gesture.fling_velocity_cap"; 2437const char kLongPressTimeInSeconds[] = 2438 "gesture.long_press_time_in_seconds"; 2439const char kMaxDistanceBetweenTapsForDoubleTap[] = 2440 "gesture.max_distance_between_taps_for_double_tap"; 2441const char kMaxDistanceForTwoFingerTapInPixels[] = 2442 "gesture.max_distance_for_two_finger_tap_in_pixels"; 2443const char kMaxSecondsBetweenDoubleClick[] = 2444 "gesture.max_seconds_between_double_click"; 2445const char kMaxSeparationForGestureTouchesInPixels[] = 2446 "gesture.max_separation_for_gesture_touches_in_pixels"; 2447const char kMaxSwipeDeviationRatio[] = 2448 "gesture.max_swipe_deviation_ratio"; 2449const char kMaxTouchDownDurationInSecondsForClick[] = 2450 "gesture.max_touch_down_duration_in_seconds_for_click"; 2451const char kMaxTouchMoveInPixelsForClick[] = 2452 "gesture.max_touch_move_in_pixels_for_click"; 2453const char kMinDistanceForPinchScrollInPixels[] = 2454 "gesture.min_distance_for_pinch_scroll_in_pixels"; 2455const char kMinFlickSpeedSquared[] = 2456 "gesture.min_flick_speed_squared"; 2457const char kMinPinchUpdateDistanceInPixels[] = 2458 "gesture.min_pinch_update_distance_in_pixels"; 2459const char kMinRailBreakVelocity[] = 2460 "gesture.min_rail_break_velocity"; 2461const char kMinScrollDeltaSquared[] = 2462 "gesture.min_scroll_delta_squared"; 2463const char kMinSwipeSpeed[] = 2464 "gesture.min_swipe_speed"; 2465const char kMinTouchDownDurationInSecondsForClick[] = 2466 "gesture.min_touch_down_duration_in_seconds_for_click"; 2467const char kPointsBufferedForVelocity[] = 2468 "gesture.points_buffered_for_velocity"; 2469const char kRailBreakProportion[] = 2470 "gesture.rail_break_proportion"; 2471const char kRailStartProportion[] = 2472 "gesture.rail_start_proportion"; 2473const char kScrollPredictionSeconds[] = 2474 "gesture.scroll_prediction_seconds"; 2475const char kSemiLongPressTimeInSeconds[] = 2476 "gesture.semi_long_press_time_in_seconds"; 2477const char kTabScrubActivationDelayInMS[] = 2478 "gesture.tab_scrub_activation_delay_in_ms"; 2479const char kFlingAccelerationCurveCoefficient0[] = 2480 "gesture.fling_acceleration_curve_coefficient_0"; 2481const char kFlingAccelerationCurveCoefficient1[] = 2482 "gesture.fling_acceleration_curve_coefficient_1"; 2483const char kFlingAccelerationCurveCoefficient2[] = 2484 "gesture.fling_acceleration_curve_coefficient_2"; 2485const char kFlingAccelerationCurveCoefficient3[] = 2486 "gesture.fling_acceleration_curve_coefficient_3"; 2487const char kFlingCurveTouchpadAlpha[] = "flingcurve.touchpad_alpha"; 2488const char kFlingCurveTouchpadBeta[] = "flingcurve.touchpad_beta"; 2489const char kFlingCurveTouchpadGamma[] = "flingcurve.touchpad_gamma"; 2490const char kFlingCurveTouchscreenAlpha[] = "flingcurve.touchscreen_alpha"; 2491const char kFlingCurveTouchscreenBeta[] = "flingcurve.touchscreen_beta"; 2492const char kFlingCurveTouchscreenGamma[] = "flingcurve.touchscreen_gamma"; 2493const char kFlingMaxCancelToDownTimeInMs[] = 2494 "gesture.fling_max_cancel_to_down_time_in_ms"; 2495const char kFlingMaxTapGapTimeInMs[] = 2496 "gesture.fling_max_tap_gap_time_in_ms"; 2497const char kOverscrollHorizontalThresholdComplete[] = 2498 "overscroll.horizontal_threshold_complete"; 2499const char kOverscrollVerticalThresholdComplete[] = 2500 "overscroll.vertical_threshold_complete"; 2501const char kOverscrollMinimumThresholdStart[] = 2502 "overscroll.minimum_threshold_start"; 2503const char kOverscrollVerticalThresholdStart[] = 2504 "overscroll.vertical_threshold_start"; 2505const char kOverscrollHorizontalResistThreshold[] = 2506 "overscroll.horizontal_resist_threshold"; 2507const char kOverscrollVerticalResistThreshold[] = 2508 "overscroll.vertical_resist_threshold"; 2509// TODO(mohsen): Remove following pref in M32. By then, gesture prefs will have 2510// been cleared for majority of the users: crbug.com/269292. 2511// A temporary pref to do a one-time wipe of gesture preferences. 2512const char kGestureConfigIsTrustworthy[] = "gesture.config_is_trustworthy"; 2513#endif 2514 2515// Counts how many more times the 'profile on a network share' warning should be 2516// shown to the user before the next silence period. 2517const char kNetworkProfileWarningsLeft[] = "network_profile.warnings_left"; 2518// Tracks the time of the last shown warning. Used to reset 2519// |network_profile.warnings_left| after a silence period. 2520const char kNetworkProfileLastWarningTime[] = 2521 "network_profile.last_warning_time"; 2522 2523// 64-bit serialization of the time last policy usage statistics were collected 2524// by UMA_HISTOGRAM_ENUMERATION. 2525const char kLastPolicyStatisticsUpdate[] = "policy.last_statistics_update"; 2526 2527#if defined(OS_CHROMEOS) 2528// The RLZ brand code, if enabled. 2529const char kRLZBrand[] = "rlz.brand"; 2530// Whether RLZ pings are disabled. 2531const char kRLZDisabled[] = "rlz.disabled"; 2532#endif 2533 2534// The directory in user data dir that contains the profile to be used with the 2535// app launcher. 2536extern const char kAppListProfile[] = "app_list.profile"; 2537 2538// Whether to show the app list on a browser relaunch. Used when switching out 2539// of metro mode after a user gesture requests showing the app list. 2540const char kRestartWithAppList[] = "app_list.show_on_relaunch"; 2541 2542// The number of times the app launcher was launched since last ping and 2543// the time of the last ping. 2544extern const char kAppListLaunchCount[] = "app_list.launch_count"; 2545extern const char kLastAppListLaunchPing[] = "app_list.last_launch_ping"; 2546 2547// The number of times the an app was launched from the app launcher since last 2548// ping and the time of the last ping. 2549extern const char kAppListAppLaunchCount[] = "app_list.app_launch_count"; 2550extern const char kLastAppListAppLaunchPing[] = "app_list.last_app_launch_ping"; 2551 2552// How often the bubble has been shown. 2553extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown"; 2554 2555// A string pref for storing the salt used to compute the pepper device ID. 2556const char kDRMSalt[] = "settings.privacy.drm_salt"; 2557// A boolean pref that enables the (private) pepper GetDeviceID() call. 2558const char kEnableDRM[] = "settings.privacy.drm_enabled"; 2559 2560// A boolean per-profile pref that signals if the watchdog extension is 2561// installed and active. We need to know if the watchdog extension active for 2562// ActivityLog initialization before the extension system is initialized. 2563const char kWatchdogExtensionActive[] = 2564 "profile.extensions.activity_log.watchdog_extension_active"; 2565 2566} // namespace prefs 2567