| { |
| "AddToHomescreenMessaging": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Install app", |
| "params": { |
| "include_no_download_required": "false" |
| }, |
| "enable_features": [ |
| "AddToHomescreenMessaging" |
| ] |
| }, |
| { |
| "name": "Install app (no download required)", |
| "params": { |
| "include_no_download_required": "true" |
| }, |
| "enable_features": [ |
| "AddToHomescreenMessaging" |
| ] |
| } |
| ] |
| } |
| ], |
| "AlignFontDisplayAutoTimeoutWithLCPGoal": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledWithSwapModeAndTimeout1000ms", |
| "params": { |
| "intervention-mode": "swap", |
| "lcp-limit-in-ms": "1000" |
| }, |
| "enable_features": [ |
| "AlignFontDisplayAutoTimeoutWithLCPGoal" |
| ] |
| } |
| ] |
| } |
| ], |
| "AllPassiveMixedContentAutoupgrade": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_10", |
| "params": { |
| "mode": "all-passive" |
| }, |
| "enable_features": [ |
| "AutoupgradeMixedContent" |
| ] |
| } |
| ] |
| } |
| ], |
| "AmpBackgroundTab": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "AmpBackgroundTab", |
| "enable_features": [ |
| "CCTBackgroundTab" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidAppMenuUiRework": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "RegroupBackwardButton", |
| "params": { |
| "action_bar": "backward_button" |
| }, |
| "enable_features": [ |
| "TabbedAppOverflowMenuIcons", |
| "TabbedAppOverflowMenuRegroup" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidDarkSearch": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AndroidDarkSearch" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidDefaultBrowserPromo": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "max_promo_count": "1", |
| "min_trigger_session_count": "3", |
| "promo_interval": "86400", |
| "skip_primer": "false" |
| }, |
| "enable_features": [ |
| "AndroidDefaultBrowserPromo" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidDynamicWideColorGamut": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DynamicColorGamut" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpContextualSearchPromotePanelOpen": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "PromotePanelOpeningExperiment", |
| "params": { |
| "availability": ">=14", |
| "event_1": "name:contextual_search_promote_panel_open_iph_trigger;comparator:<2;window:680;storage:680", |
| "event_2": "name:contextual_search_panel_opened;comparator:<3;window:90;storage:90", |
| "event_trigger": "name:contextual_search_promote_panel_open_iph_trigger;comparator:==0;window:90;storage:680", |
| "event_used": "name:contextual_search_panel_opened_for_entity;comparator:==0;window:90;storage:90", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_ContextualSearchPromotePanelOpen" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpContextualSearchPromoteTap": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "PromoteTapExperiment", |
| "params": { |
| "availability": ">=14", |
| "event_1": "name:contextual_search_panel_opened;comparator:>=2;window:90;storage:90", |
| "event_2": "name:contextual_search_promote_tap_iph_trigger;comparator:<2;window:680;storage:680", |
| "event_trigger": "name:contextual_search_promote_tap_iph_trigger;comparator:==0;window:90;storage:680", |
| "event_used": "name:contextual_search_panel_opened_after_tap;comparator:==0;window:30;storage:90", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_ContextualSearchPromoteTap" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpContextualSearchWebSearch": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "WebSearchExperiment", |
| "params": { |
| "availability": ">=14", |
| "event_1": "name:web_search_performed;comparator:>=1;window:90;storage:90", |
| "event_2": "name:contextual_search_web_search_iph_trigger;comparator:<2;window:680;storage:680", |
| "event_3": "name:contextual_search_panel_opened;comparator:>0;window:680;storage:680", |
| "event_trigger": "name:contextual_search_web_search_iph_trigger;comparator:==0;window:90;storage:680", |
| "event_used": "name:contextual_search_panel_opened;comparator:==0;window:30;storage:90", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_ContextualSearchWebSearch" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpDownloadInfoBarDownloadContinuing": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Tracking", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:download_infobar_download_continuing_iph_trigger;comparator:==0;window:90;storage:360", |
| "event_used": "name:download_home_opened;comparator:any;window:90;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_DownloadInfoBarDownloadContinuing" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpDownloadInfoBarDownloadsAreFaster": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Tracking", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:download_infobar_downloads_are_faster_iph_trigger;comparator:==0;window:90;storage:360", |
| "event_used": "name:download_completed;comparator:any;window:90;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_DownloadInfoBarDownloadsAreFaster" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpDownloadPage": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Tracking", |
| "params": { |
| "availability": ">=14", |
| "event_1": "name:user_has_seen_dino;comparator:>=1;window:90;storage:360", |
| "event_trigger": "name:download_page_iph_trigger;comparator:==0;window:90;storage:360", |
| "event_used": "name:download_page_started;comparator:==0;window:90;storage:360", |
| "session_rate": "<0" |
| }, |
| "enable_features": [ |
| "IPH_DownloadPage" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpDownloadPageScreenshot": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledTracking", |
| "params": { |
| "availability": "any", |
| "event_screenshot_taken": "name:screenshot_taken_chrome_in_foreground;comparator:>=1;window:90;storage:360", |
| "event_trigger": "name:download_page_iph_would_have_triggered;comparator:==0;window:90;storage:360", |
| "event_used": "name:download_page_started;comparator:==0;window:90;storage:360", |
| "session_rate": "<=1", |
| "tracking_only": "true" |
| }, |
| "enable_features": [ |
| "IPH_DownloadPageScreenshot" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpDownloadSettings": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Tracking", |
| "params": { |
| "availability": "any", |
| "event_settings_accessed": "name:download_settings_access_through_download_home;comparator:==0;window:60;storage:360", |
| "event_trigger": "name:download_settings_iph_trigger;comparator:any;window:90;storage:360", |
| "event_used": "name:download_settings_opened;comparator:any;window:90;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_DownloadSettings" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpManualTranslate": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:translate_menu_button_iph_triggered;comparator:<2;window:30;storage:360", |
| "event_trigger_delay": "name:translate_menu_button_iph_triggered;comparator:<1;window:1;storage:360", |
| "event_used": "name:translate_menu_button_clicked;comparator:==0;window:90;storage:360", |
| "session_rate": "==0" |
| }, |
| "enable_features": [ |
| "IPH_TranslateMenuButton" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInProductHelpReengagementNotification": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": ">=2", |
| "event_trigger": "name:reengagement_notification_iph_trigger;comparator:==0;window:90;storage:360", |
| "event_used": "name:started_from_main_intent;comparator:==0;window:2;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_ChromeReengagementNotification1", |
| "ReengagementNotification" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidInlineUpdateFlowStudy": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_NoNotification", |
| "params": { |
| "flow": "best_effort" |
| }, |
| "enable_features": [ |
| "InlineUpdateFlow" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidMediaProcessPriority": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "ModerateBindingInBackground", |
| "enable_features": [ |
| "BackgroundMediaRendererHasModerateBinding" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidPartnerCustomizationPhenotype": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AndroidPartnerCustomizationPhenotype" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidPictureInPictureAPI": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Disabled", |
| "disable_features": [ |
| "PictureInPictureAPI" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidSpellChecker": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_NonLowEnd", |
| "enable_features": [ |
| "AndroidSpellCheckerNonLowEnd" |
| ], |
| "disable_features": [ |
| "AndroidSpellChecker" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidSwitchToTab": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OmniboxTabSwitchSuggestions" |
| ] |
| } |
| ] |
| } |
| ], |
| "AndroidSystemTracing": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "EnablePerfettoSystemTracing", |
| "enable_features": [ |
| "EnablePerfettoSystemTracing" |
| ] |
| } |
| ] |
| } |
| ], |
| "AppListLaunchRecorder": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "AppListLaunchRecorder", |
| "enable_features": [ |
| "EnableAppListLaunchRecording" |
| ] |
| } |
| ] |
| } |
| ], |
| "AppListZeroStateMixedTypesRanker": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20191017", |
| "enable_features": [ |
| "EnableZeroStateMixedTypesRanker" |
| ] |
| } |
| ] |
| } |
| ], |
| "AssistPersonalInfo": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "AssistPersonalInfo", |
| "enable_features": [ |
| "AssistPersonalInfo" |
| ] |
| } |
| ] |
| } |
| ], |
| "AsyncDns": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AsyncDns" |
| ] |
| } |
| ] |
| } |
| ], |
| "AudioServiceSandboxLinux": [ |
| { |
| "platforms": [ |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "AudioProcessSandboxLinux", |
| "enable_features": [ |
| "AudioServiceSandbox" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutoScreenBrightness": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_11062019", |
| "params": { |
| "auto_brightness_als_horizon_seconds": "3", |
| "brightness_sample_delay_seconds": "3", |
| "brightness_step_size": "1.5", |
| "enabled": "true", |
| "model_als_horizon_seconds": "3", |
| "model_brightness_step_size": "2.0", |
| "model_curve": "2", |
| "user_adjustment_effect": "1" |
| }, |
| "enable_features": [ |
| "AutoScreenBrightness" |
| ] |
| }, |
| { |
| "name": "Enabled_11102019", |
| "params": { |
| "auto_brightness_als_horizon_seconds": "3", |
| "brightness_sample_delay_seconds": "3", |
| "brightness_step_size": "1.5", |
| "enabled": "true", |
| "model_als_horizon_seconds": "3", |
| "model_brightness_step_size": "2.0", |
| "model_curve": "2", |
| "user_adjustment_effect": "1" |
| }, |
| "enable_features": [ |
| "AutoScreenBrightness" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillAPIServer": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "API_Enabled", |
| "params": { |
| "autofill-server-url": "https://content-autofill.googleapis.com/" |
| }, |
| "enable_features": [ |
| "AutofillServerCommunication", |
| "AutofillUseApi" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillAssistantChromeEntryLaunch": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "//1": "This launch is gated external to Chrome.", |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillAssistantChromeEntry" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillAssistantDirectActionsLaunch": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "//1": "This launch is gated external to Chrome.", |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillAssistantDirectActions" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillCreditCardAuthentication": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillCreditCardAuthentication" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillEnableCardNicknameManagementAndUpstream": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillEnableCardNicknameManagement", |
| "AutofillEnableCardNicknameUpstream" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillFieldMetadata": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "AutofillKeyboardAccessory": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_Full_20200214", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:keyboard_accessory_address_filling_iph_trigger;comparator:<1;window:90;storage:360", |
| "event_used": "name:keyboard_accessory_address_suggestion_accepted;comparator:<2;window:90;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "AutofillKeyboardAccessory", |
| "AutofillManualFallbackAndroid", |
| "IPH_KeyboardAccessoryAddressFilling" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillMetadataUploads": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillMetadataUploads" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillProfileValidation": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledClient_20190211", |
| "enable_features": [ |
| "AutofillProfileClientValidation" |
| ], |
| "disable_features": [ |
| "AutofillProfileServerValidation" |
| ] |
| }, |
| { |
| "name": "EnabledClientServer_20190211", |
| "enable_features": [ |
| "AutofillProfileClientValidation", |
| "AutofillProfileServerValidation" |
| ] |
| }, |
| { |
| "name": "EnabledServer_20190211", |
| "enable_features": [ |
| "AutofillProfileServerValidation" |
| ], |
| "disable_features": [ |
| "AutofillProfileClientValidation " |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillPruneSuggestions": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillPruneSuggestions" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillRefreshStyleAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillRefreshStyleAndroid" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillSkipFillingFieldsWithChangedValues": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "enabled", |
| "enable_features": [ |
| "AutofillSkipFillingFieldsWithChangedValues" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillSmallFormSupport": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_AllSmallForms", |
| "disable_features": [ |
| "AutofillEnforceMinRequiredFieldsForQuery" |
| ] |
| }, |
| { |
| "name": "Enabled_NoSmallAddressForms", |
| "disable_features": [ |
| "AutofillEnforceMinRequiredFieldsForQuery" |
| ] |
| }, |
| { |
| "name": "Control_NoSmallForms", |
| "enable_features": [ |
| "AutofillEnforceMinRequiredFieldsForQuery" |
| ] |
| }, |
| { |
| "name": "Default_Enabled_NoSmallAddressForms", |
| "disable_features": [ |
| "AutofillEnforceMinRequiredFieldsForQuery" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillSmallFormUploads": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "disable_features": [ |
| "AutofillEnforceMinRequiredFieldsForUpload" |
| ] |
| }, |
| { |
| "name": "Control", |
| "enable_features": [ |
| "AutofillEnforceMinRequiredFieldsForUpload" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillTokenPrefixMatching": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillTokenPrefixMatching" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillUseImprovedLabelDisambiguation": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillUseImprovedLabelDisambiguation" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillUseMobileLabelDisambiguation": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_ShowAll", |
| "params": { |
| "variant": "show-all" |
| }, |
| "enable_features": [ |
| "AutofillUseMobileLabelDisambiguation" |
| ] |
| } |
| ] |
| } |
| ], |
| "AutofillUseVariationCountryCode": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillUseVariationCountryCode" |
| ] |
| } |
| ] |
| } |
| ], |
| "BackForwardCache": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledForSpecificDomain", |
| "params": { |
| "TimeToLiveInBackForwardCacheInSeconds": "180", |
| "allowed_websites": "https://domain1.org,https://domain2.org", |
| "geolocation_supported": "true", |
| "service_worker_supported": "true" |
| }, |
| "enable_features": [ |
| "BackForwardCache" |
| ] |
| } |
| ] |
| } |
| ], |
| "BackForwardCacheMemoryControls": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "memory_threshold_for_back_forward_cache_in_mb": "1" |
| }, |
| "enable_features": [ |
| "BackForwardCacheMemoryControls" |
| ] |
| } |
| ] |
| } |
| ], |
| "BackgroundSync": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "RelyOnAndroidNetworkDetection", |
| "params": { |
| "rely_on_android_network_detection": "true" |
| }, |
| "enable_features": [ |
| "BackgroundSync" |
| ] |
| } |
| ] |
| } |
| ], |
| "BlinkSchedulerDedicatedWorkerThrottling": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "max_budget_ms": "1000", |
| "max_delay_ms": "60000", |
| "recovery_rate": "0.01" |
| }, |
| "enable_features": [ |
| "BlinkSchedulerWorkerThrottling" |
| ] |
| } |
| ] |
| } |
| ], |
| "BlinkSchedulerPerAgentSchedulingStudy": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "best-effort_timer-queues_until_onload", |
| "params": { |
| "delay_ms": "0", |
| "method": "best-effort", |
| "queues": "timer-queues", |
| "signal": "onload" |
| }, |
| "enable_features": [ |
| "BlinkSchedulerPerAgentSchedulingExperiments" |
| ] |
| } |
| ] |
| } |
| ], |
| "BlinkSchedulerPrioritizeRenderingUntilBeginMainFrame": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "BlinkSchedulerPrioritizeCompositingUntilBeginMainFrame" |
| ] |
| } |
| ] |
| } |
| ], |
| "BookmarkInProductHelp": [ |
| { |
| "platforms": [ |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_1", |
| "params": { |
| "availability": "any", |
| "event_bookmark_added": "name:bookmark_added;comparator:==0;window:3650;storage:3650", |
| "event_bookmark_session_time_met": "name:bookmark_session_time_met;comparator:>=1;window:3650;storage:3650", |
| "event_trigger": "name:bookmark_trigger;comparator:==0;window:3650;storage:3650", |
| "event_used": "name:bookmark_clicked;comparator:any;window:3650;storage:3650", |
| "session_rate": "<=3", |
| "x_promo_string": "IDS_BOOKMARK_PROMO_1" |
| }, |
| "enable_features": [ |
| "IPH_Bookmark" |
| ] |
| } |
| ] |
| } |
| ], |
| "BrowserJankinessProfiling": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "BrowserJankinessProfiling" |
| ] |
| } |
| ] |
| } |
| ], |
| "BrowserVerifiedUserActivationKeyboardTrigger": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "BrowserVerifiedUserActivationKeyboard" |
| ] |
| } |
| ] |
| } |
| ], |
| "BrowserVerifiedUserActivationMouseTrigger": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "BrowserVerifiedUserActivationMouse" |
| ] |
| } |
| ] |
| } |
| ], |
| "CSSMatchedPropertiesCacheDependencies": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CSSMatchedPropertiesCacheDependencies" |
| ] |
| } |
| ] |
| } |
| ], |
| "CSSOMViewScrollCoordinates": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnableCSSOMViewScrollCoordinates", |
| "enable_features": [ |
| "CSSOMViewScrollCoordinates" |
| ] |
| } |
| ] |
| } |
| ], |
| "CSSReducedFontLoadingLayoutInvalidations": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CSSReducedFontLoadingLayoutInvalidations" |
| ] |
| } |
| ] |
| } |
| ], |
| "CacheStorageSequenceChromeOS": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled6_v7", |
| "params": { |
| "min": "6" |
| }, |
| "enable_features": [ |
| "BrowserThreadPoolAdjustment", |
| "CacheStorageSequence" |
| ] |
| } |
| ] |
| } |
| ], |
| "CastMediaRouteProviderAndGlobalMediaControlsForCast": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "CMRP_and_GMCFC_enabled", |
| "enable_features": [ |
| "CastMediaRouteProvider", |
| "GlobalMediaControlsForCast" |
| ] |
| }, |
| { |
| "name": "CMRP_enabled_GMCFC_disabled", |
| "enable_features": [ |
| "CastMediaRouteProvider" |
| ], |
| "disable_features": [ |
| "GlobalMediaControlsForCast" |
| ] |
| } |
| ] |
| } |
| ], |
| "CctClientDataHeader": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "expected_version": "300000000", |
| "header_value": "header value" |
| }, |
| "enable_features": [ |
| "CCTClientDataHeader" |
| ] |
| } |
| ] |
| } |
| ], |
| "CertDualVerificationTrial": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CertDualVerificationTrial" |
| ] |
| } |
| ] |
| } |
| ], |
| "CertVerifierBuiltin": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CertVerifierBuiltin" |
| ] |
| } |
| ] |
| } |
| ], |
| "CertVerifierService": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CertVerifierService" |
| ] |
| } |
| ] |
| } |
| ], |
| "CheckOfflineCapability": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "timeout_second": "10" |
| }, |
| "enable_features": [ |
| "CheckOfflineCapability" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeCleanupDistribution": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Stable", |
| "params": { |
| "cleaner_download_group": "fieldtrial", |
| "reporter_omaha_tag": "fieldtrial" |
| }, |
| "enable_features": [ |
| "ChromeCleanupDistribution" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeOSAssistantDspHotword": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableDspHotword" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeOSCarolineRegularMemoryPolicy": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "RegularMemoryPolicy", |
| "params": { |
| "CrOSExtraFreeMb": "0", |
| "CrOSRamVsSwapWeight": "4" |
| }, |
| "enable_features": [ |
| "CrOSTuneExtraFree", |
| "CrOSTuneRamVsSwapWeight" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeOSEmojiSuggestion": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "UseMap1_20200903", |
| "params": { |
| "map": "1" |
| }, |
| "enable_features": [ |
| "EmojiSuggestAddition" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeOSHeuristicPalm": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableHeuristicPalmDetectionFilter" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeOSKstaled": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledRatio4", |
| "params": { |
| "KstaledRatio": "4" |
| }, |
| "enable_features": [ |
| "KstaledSwap" |
| ] |
| }, |
| { |
| "name": "EnabledRatio6", |
| "params": { |
| "KstaledRatio": "6" |
| }, |
| "enable_features": [ |
| "KstaledSwap" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeOSLauncherAssistantIntegration": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableEmbeddedAssistantUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeOSNeuralPalm": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "neural_palm_radius_polynomial": "0.17889799, 4.22584412" |
| }, |
| "enable_features": [ |
| "EnableNeuralPalmDetectionFilter", |
| "EnableNeuralStylusReportFilter" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeSharingHubClank": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ChromeShareQRCode", |
| "ChromeSharingHub" |
| ] |
| } |
| ] |
| } |
| ], |
| "ChromeStart": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "start_surface_variation": "single", |
| "tab_switcher_on_return_time_ms": "3600000" |
| }, |
| "enable_features": [ |
| "StartSurfaceAndroid", |
| "TabSwitcherOnReturn" |
| ] |
| } |
| ] |
| } |
| ], |
| "ClickPointerEvent": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ClickPointerEvent" |
| ] |
| } |
| ] |
| } |
| ], |
| "ClientSideDetectionModel": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledWithVisualModel", |
| "params": { |
| "ModelNum": "5" |
| }, |
| "enable_features": [ |
| "ClientSideDetectionModel" |
| ] |
| }, |
| { |
| "name": "EnabledDomOnly", |
| "params": { |
| "ModelNum": "4" |
| }, |
| "enable_features": [ |
| "ClientSideDetectionModel" |
| ] |
| } |
| ] |
| } |
| ], |
| "CodeCacheDeletionWithoutFilter": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CodeCacheDeletionWithoutFilter" |
| ] |
| } |
| ] |
| } |
| ], |
| "CompositeCrossOriginIframes": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CompositeCrossOriginIframes" |
| ] |
| } |
| ] |
| } |
| ], |
| "CompositingOptimizations": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CompositingOptimizations" |
| ] |
| } |
| ] |
| } |
| ], |
| "ContentCapture": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "ContentCaptureUseTextHolder", |
| "params": { |
| "task_long_delay_in_milliseconds": "5000", |
| "task_short_delay_in_milliseconds": "500", |
| "use_node_id": "false" |
| }, |
| "enable_features": [ |
| "ContentCapture" |
| ] |
| } |
| ] |
| } |
| ], |
| "ContentCaptureUserActivatedDelay": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "ContentCaptureUserActivatedDelay", |
| "enable_features": [ |
| "ContentCaptureUserActivatedDelay" |
| ] |
| } |
| ] |
| } |
| ], |
| "ContextualSearch": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "SuppressionExperiment", |
| "params": { |
| "contextual-search-ranker-model-url": "https://www.gstatic.com/chrome/intelligence/assist/ranker/models/contextual_search/test_ranker_model_20171109_short_words_v2.pb.bin", |
| "enable_bar_overlap_suppression": "true" |
| }, |
| "enable_features": [ |
| "ContextualSearchMlTapSuppression", |
| "ContextualSearchRankerQuery", |
| "ContextualSearchSecondTap" |
| ] |
| } |
| ] |
| } |
| ], |
| "ContextualSearchLongpressResolve": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "ContextualSearchLongpressResolve", |
| "params": { |
| "availability": "any", |
| "event_longpress_opened": "name:contextual_search_panel_opened_after_longpress;comparator:==0;window:365;storage:365", |
| "event_trigger": "name:longpress_bubble_shown;comparator:<3;window:90;storage:90", |
| "event_used": "name:contextual_search_triggered_by_longpress;comparator:==0;window:90;storage:90", |
| "session_rate": "any" |
| }, |
| "enable_features": [ |
| "ContextualSearchLongpressResolve", |
| "IPH_ContextualSearchTappedButShouldLongpress" |
| ] |
| } |
| ] |
| } |
| ], |
| "ContextualSearchTranslations": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "ContextualSearchTranslations", |
| "enable_features": [ |
| "ContextualSearchTranslations" |
| ] |
| } |
| ] |
| } |
| ], |
| "ConversionMeasurement": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "ConversionMeasurement", |
| "enable_features": [ |
| "ConversionMeasurement" |
| ] |
| } |
| ] |
| } |
| ], |
| "CrOSMinFilelistKB": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "MinFilelist0MbLockedBrowserText", |
| "params": { |
| "CrOSMinFilelistMb": "0" |
| }, |
| "enable_features": [ |
| "CrOSHugepageRemapAndLockInZygote", |
| "CrOSTuneMinFilelist" |
| ] |
| } |
| ] |
| } |
| ], |
| "CrOSSystemAECDeactivatedGroups": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "AecGroupIdsWithBrowserFallbackFromCrAS", |
| "params": { |
| "3": "true" |
| }, |
| "enable_features": [ |
| "CrOSSystemAECDeactivatedGroups" |
| ] |
| } |
| ] |
| } |
| ], |
| "CrostiniWebUIUpgrader": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CrostiniWebUIUpgrader" |
| ] |
| } |
| ] |
| } |
| ], |
| "CryptAuthV2Enrollment": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CryptAuthV2Enrollment" |
| ] |
| } |
| ] |
| } |
| ], |
| "CupsIppPrintingBackend": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CupsIppPrintingBackend" |
| ] |
| } |
| ] |
| } |
| ], |
| "D3D11VideoDecoder": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "V3EnabledLimited", |
| "enable_features": [ |
| "D3D11PrintCodecOnCrash", |
| "D3D11VideoDecoder", |
| "D3D11VideoDecoderAllowOverlay", |
| "D3D11VideoDecoderCopyPictures", |
| "D3D11VideoDecoderLimitTo11_0" |
| ], |
| "disable_features": [ |
| "D3D11VideoDecoderAlwaysCopy", |
| "D3D11VideoDecoderSkipMultithreaded" |
| ] |
| } |
| ] |
| } |
| ], |
| "DataCompressionProxyPromoVisibility": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:data_saver_milestone_promo_iph_would_have_triggered;comparator:<2;window:90;storage:360", |
| "event_used": "name:data_saver_milestone_promo;comparator:<2;window:90;storage:360", |
| "session_rate": "==0", |
| "x_milestone_promo_data_savings_in_megabytes": "1024;100" |
| }, |
| "enable_features": [ |
| "IPH_DataSaverMilestonePromo" |
| ] |
| } |
| ] |
| } |
| ], |
| "DataReductionProxyFREPromo": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "DataReductionProxyLowMemoryDevicePromo": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DataReductionProxyLowMemoryDevicePromo" |
| ] |
| } |
| ] |
| } |
| ], |
| "DefaultEnableOopRasterization": [ |
| { |
| "platforms": [ |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "DefaultEnableOopRasterization", |
| "enable_features": [ |
| "DefaultEnableOopRasterization" |
| ] |
| } |
| ] |
| } |
| ], |
| "DefaultPassthroughCommandDecoder": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20191004", |
| "enable_features": [ |
| "DefaultPassthroughCommandDecoder" |
| ] |
| } |
| ] |
| } |
| ], |
| "DelayAsyncScriptExecution": [ |
| { |
| "platforms": [ |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "delay_type": "first_paint_or_finished_parsing" |
| }, |
| "enable_features": [ |
| "DelayAsyncScriptExecution" |
| ] |
| } |
| ] |
| } |
| ], |
| "DelayAsyncScriptExecutionM86Android": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "CacaoOracle01", |
| "params": { |
| "delay_type": "use_optimization_guide" |
| }, |
| "enable_features": [ |
| "DelayAsyncScriptExecution" |
| ] |
| } |
| ] |
| } |
| ], |
| "DelayCompetingLowPriorityRequests": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "priority_threshold": "high", |
| "until": "first_contentful_paint" |
| }, |
| "enable_features": [ |
| "DelayCompetingLowPriorityRequests" |
| ] |
| } |
| ] |
| } |
| ], |
| "DeprecateFtp": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "WithoutFtpSupport", |
| "disable_features": [ |
| "FtpProtocol" |
| ] |
| } |
| ] |
| } |
| ], |
| "DesktopHats": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledNTP80", |
| "params": { |
| "en_site_id": "tbl7ghvx6q4sth3jzfxynlvnxi", |
| "probability": "0.01", |
| "survey": "satisfaction" |
| }, |
| "enable_features": [ |
| "HappinessTrackingSurveysForDesktop" |
| ] |
| } |
| ] |
| } |
| ], |
| "DesktopTabGroups": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": ">0", |
| "event_many_tabs_opened": "name:sixth_tab_opened;comparator:>0;window:1;storage:365", |
| "event_trigger": "name:tab_groups_new_group_iph_triggered;comparator:<1;window:365;storage:365", |
| "event_used": "name:tab_group_created;comparator:==0;window:365;storage:365", |
| "session_rate": "<3" |
| }, |
| "enable_features": [ |
| "IPH_DesktopTabGroupsNewGroup", |
| "TabGroups" |
| ] |
| } |
| ] |
| } |
| ], |
| "DesktopTabGroupsCollapse": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TabGroupsCollapse" |
| ] |
| } |
| ] |
| } |
| ], |
| "DesynchronizedScrolling": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "disable_features": [ |
| "SynchronizedScrolling" |
| ] |
| } |
| ] |
| } |
| ], |
| "DialMediaRouteProvider": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DialMediaRouteProvider" |
| ] |
| } |
| ] |
| } |
| ], |
| "DirectActions": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "DirectActions", |
| "enable_features": [ |
| "DirectActions" |
| ] |
| } |
| ] |
| } |
| ], |
| "DirectCompositionSoftwareOverlays": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DirectCompositionSoftwareOverlays" |
| ] |
| } |
| ] |
| } |
| ], |
| "DirectCompositionUseNV12DecodeSwapChain": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DirectCompositionUseNV12DecodeSwapChain" |
| ] |
| } |
| ] |
| } |
| ], |
| "DisableForceDeferInChildFrames": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DisableForceDeferInChildFrames" |
| ] |
| } |
| ] |
| } |
| ], |
| "DisableGles2ForOopR": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "disable_features": [ |
| "UseGles2ForOopR" |
| ] |
| } |
| ] |
| } |
| ], |
| "DisableMalwareExtensionsRemotely": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DisableMalwareExtensionsRemotely" |
| ] |
| } |
| ] |
| } |
| ], |
| "DisableOffSequenceTaskCancelation": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "DisableOffSequenceTaskCancelation", |
| "disable_features": [ |
| "AllowOffSequenceTaskCancelation" |
| ] |
| } |
| ] |
| } |
| ], |
| "DnsHttpssvc": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "DnsHttpssvcStudy", |
| "params": { |
| "DnsHttpssvcUseIntegrity": "true" |
| }, |
| "enable_features": [ |
| "DnsHttpssvc" |
| ] |
| } |
| ] |
| } |
| ], |
| "DnsOverHttpsUi": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledLaunch", |
| "params": { |
| "DisabledProviders": "Comcast", |
| "ShowUi": "true" |
| }, |
| "enable_features": [ |
| "DnsOverHttps" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadOfflineContentProvider": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "UseDownloadOfflineContentProvider" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadProgressInfoBar": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "speeding_up_message_enabled": "true" |
| }, |
| "enable_features": [ |
| "DownloadProgressInfoBar" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadRename": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DownloadRename" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadResumptionWithoutStrongValidators": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "download_validation_length": "1024" |
| }, |
| "enable_features": [ |
| "AllowDownloadResumptionWithoutStrongValidators" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadWithServicificationM77": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20191111", |
| "enable_features": [ |
| "ServiceManagerForDownload" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadsAsMixedContent": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "BlockExtensionList": "", |
| "SilentBlockExtensionList": "exe,scr,msi,vb,dmg,pkg,crx,zip,iso,rar,7z,tar,gz,bz2", |
| "TreatBlockListAsAllowlist": "false", |
| "TreatSilentBlockListAsAllowlist": "false", |
| "TreatWarnListAsAllowlist": "true", |
| "WarnExtensionList": "png,gif,jpg,jpeg,tif,tiff,bmp,svg,webp,ico,mp3,wav,wma,m3u,ogg,oga,aiff,m4a,aac,flac,m4b,webm,mp4,mov,wmv,avi,txt" |
| }, |
| "enable_features": [ |
| "TreatUnsafeDownloadsAsActive" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadsAsMixedContentAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "BlockExtensionList": "", |
| "SilentBlockExtensionList": "exe,scr,msi,vb,dmg,pkg,crx", |
| "TreatBlockListAsAllowlist": "false", |
| "TreatSilentBlockListAsAllowlist": "false", |
| "TreatWarnListAsAllowlist": "false", |
| "WarnExtensionList": "zip,iso,rar,7z,tar,gz,bz2" |
| }, |
| "enable_features": [ |
| "TreatUnsafeDownloadsAsActive" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadsAutoResumptionNative": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DownloadsAutoResumptionNative" |
| ] |
| } |
| ] |
| } |
| ], |
| "DownloadsLocationChange": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DownloadsLocationChange" |
| ] |
| } |
| ] |
| } |
| ], |
| "DynamicTcmallocThreadCache": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledAggressive_08222019", |
| "params": { |
| "DynamicTcmallocScaleInvisibleTimeSec": "600", |
| "DynamicTcmallocTuneTimeSec": "120" |
| }, |
| "enable_features": [ |
| "DynamicTcmallocTuning" |
| ] |
| }, |
| { |
| "name": "EnabledConservative_08222019", |
| "params": { |
| "DynamicTcmallocScaleInvisibleTimeSec": "-1", |
| "DynamicTcmallocTuneTimeSec": "120" |
| }, |
| "enable_features": [ |
| "DynamicTcmallocTuning" |
| ] |
| } |
| ] |
| } |
| ], |
| "EnableAutofillPasswordReauthIOS": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableAutofillPasswordReauthIOS" |
| ] |
| } |
| ] |
| } |
| ], |
| "EnableContextMenuPerformanceHints": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "ContextMenuPerformanceInfoUiEnabled", |
| "enable_features": [ |
| "ContextMenuPerformanceInfo", |
| "OptimizationHintsFetchingAnonymousDataConsent", |
| "PerformanceHintsObserver" |
| ] |
| }, |
| { |
| "name": "EnabledWithoutControl", |
| "enable_features": [ |
| "ContextMenuPerformanceInfo", |
| "OptimizationHintsFetchingAnonymousDataConsent", |
| "PerformanceHintsObserver" |
| ] |
| }, |
| { |
| "name": "ContextMenuPerformanceInfoUiDisabled", |
| "enable_features": [ |
| "OptimizationHintsFetchingAnonymousDataConsent", |
| "PerformanceHintsObserver" |
| ], |
| "disable_features": [ |
| "ContextMenuPerformanceInfo" |
| ] |
| }, |
| { |
| "name": "ContextMenuPerformanceInfoControl", |
| "disable_features": [ |
| "ContextMenuPerformanceInfo", |
| "OptimizationHintsFetchingAnonymousDataConsent", |
| "PerformanceHintsObserver" |
| ] |
| }, |
| { |
| "name": "Default" |
| } |
| ] |
| } |
| ], |
| "EnableCsrssLockdown": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableCsrssLockdown" |
| ] |
| } |
| ] |
| } |
| ], |
| "EnableNewBadgeOnMenuItems": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableNewBadgeOnMenuItems" |
| ] |
| } |
| ] |
| } |
| ], |
| "EnableSafetyTipUI": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "UIEnabled", |
| "params": { |
| "editdistance": "false", |
| "editdistance_siteengagement": "true", |
| "targetembedding": "false", |
| "topsites": "true" |
| }, |
| "enable_features": [ |
| "SafetyTip" |
| ] |
| } |
| ] |
| } |
| ], |
| "EnableSuggestedFiles": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableSuggestedFiles" |
| ] |
| } |
| ] |
| } |
| ], |
| "EnterpriseReportingInChromeOS": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200508", |
| "enable_features": [ |
| "EnterpriseReportingInChromeOS" |
| ] |
| } |
| ] |
| } |
| ], |
| "EphemeralTab": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:ephemeral_tab_triggered;comparator:<2;window:90;storage:90", |
| "event_used": "name:ephemeral_tab_used;comparator:==0;window:90;storage:90", |
| "session_rate": "any" |
| }, |
| "enable_features": [ |
| "EphemeralTabUsingBottomSheet", |
| "IPH_EphemeralTab" |
| ] |
| } |
| ] |
| } |
| ], |
| "ExploreSitesDense": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "WithDenseBottom", |
| "params": { |
| "denseVariation": "titleBottom", |
| "mostLikelyVariation": "groupedIcon", |
| "variation": "mostLikelyTile" |
| }, |
| "enable_features": [ |
| "ExploreSites" |
| ] |
| } |
| ] |
| } |
| ], |
| "ExtensionInstallVerification": [ |
| { |
| "platforms": [ |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enforce" |
| } |
| ] |
| } |
| ], |
| "ExtensionSettingsOverriddenDialogs": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ExtensionSettingsOverriddenDialogs" |
| ] |
| } |
| ] |
| } |
| ], |
| "FeedActionsUpload": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enaled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:iph_feed_header_menu_triggered;comparator:==0;window:360;storage:360", |
| "event_used": "name:feed_header_menu_clicked;comparator:==0;window:360;storage:360", |
| "session_rate": "==0" |
| }, |
| "enable_features": [ |
| "IPH_FeedHeaderMenu", |
| "ReportFeedUserActions" |
| ] |
| } |
| ] |
| } |
| ], |
| "FindInPageBestEffortPriority": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200601", |
| "enable_features": [ |
| "BlinkSchedulerBestEffortPriorityForFindInPage" |
| ] |
| } |
| ] |
| } |
| ], |
| "FlexNG": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200406", |
| "enable_features": [ |
| "FlexNG" |
| ] |
| } |
| ] |
| } |
| ], |
| "FlocIdComputedEventLogging": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "FlocIdComputedEventLogging" |
| ] |
| } |
| ] |
| } |
| ], |
| "FormControlsDarkMode": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CSSColorSchemeUARendering" |
| ] |
| } |
| ] |
| } |
| ], |
| "FormControlsRefresh": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "FormControlsRefresh" |
| ] |
| } |
| ] |
| } |
| ], |
| "ForwardMemoryPressureEventsToGpuProcess": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ForwardMemoryPressureEventsToGpuProcess" |
| ] |
| } |
| ] |
| } |
| ], |
| "FragmentItem": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200615", |
| "enable_features": [ |
| "FragmentItem" |
| ] |
| } |
| ] |
| } |
| ], |
| "FreezeBackgroundTabOnNetworkIdle": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "enable_1min", |
| "params": { |
| "DelayForBackgroundAndNetworkIdleTabFreezingMills": "60000" |
| }, |
| "enable_features": [ |
| "freeze-background-tab-on-network-idle" |
| ] |
| }, |
| { |
| "name": "enable_3min", |
| "params": { |
| "DelayForBackgroundAndNetworkIdleTabFreezingMills": "180000" |
| }, |
| "enable_features": [ |
| "freeze-background-tab-on-network-idle" |
| ] |
| } |
| ] |
| } |
| ], |
| "FullscreenController": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "FullscreenControllerBrowserScoped" |
| ] |
| } |
| ] |
| } |
| ], |
| "FuzzyAppSearch": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnableFuzzyAppSearch" |
| ] |
| } |
| ] |
| } |
| ], |
| "GamepadPollingInterval": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledGamepadPolling250Hz", |
| "params": { |
| "interval-ms": "4" |
| }, |
| "enable_features": [ |
| "GamepadPollingInterval" |
| ] |
| } |
| ] |
| } |
| ], |
| "GestureNavigation": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OverscrollHistoryNavigation" |
| ] |
| } |
| ] |
| } |
| ], |
| "GlobalMediaControlsInProductHelp": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": ">=0", |
| "event_conditions_met": "name:media_backgrounded;comparator:>0;window:1;storage:365", |
| "event_trigger": "name:global_media_controls_iph_triggered;comparator:==0;window:90;storage:365", |
| "event_used": "name:global_media_controls_opened;comparator:==0;window:90;storage:365", |
| "session_rate": "==0" |
| }, |
| "enable_features": [ |
| "GlobalMediaControls", |
| "IPH_GlobalMediaControls" |
| ] |
| } |
| ] |
| } |
| ], |
| "GlobalMediaControlsPictureInPicture": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "GlobalMediaControlsPictureInPicture" |
| ] |
| } |
| ] |
| } |
| ], |
| "GoogleLensShoppingSupportedBrowserVersionsMultiArm": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledWithTextShopSimilarProducts", |
| "params": { |
| "lensShopVariation": "ShopSimilarProducts", |
| "minAgsaVersionNameForShopping": "11.17" |
| }, |
| "enable_features": [ |
| "ContextMenuEnableLensShoppingAllowlist", |
| "ContextMenuSearchAndShopWithGoogleLens", |
| "ContextMenuSearchWithGoogleLens", |
| "ContextMenuShopWithGoogleLens" |
| ] |
| } |
| ] |
| } |
| ], |
| "GpuWatchdogV2NewTimeout": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "GpuWatchdogV2NewTimeout" |
| ] |
| } |
| ] |
| } |
| ], |
| "GwpAsanAndroid": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "AllocationSamplingRange": "16", |
| "MaxAllocations": "70", |
| "MaxMetadata": "255", |
| "ProcessSamplingBoost2": "10", |
| "ProcessSamplingProbability": "0.015" |
| }, |
| "enable_features": [ |
| "GwpAsanMalloc", |
| "GwpAsanPartitionAlloc" |
| ] |
| } |
| ] |
| } |
| ], |
| "HappinessTrackingSurveysForDesktopSettings": [ |
| { |
| "platforms": [ |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Settings_Privacy", |
| "params": { |
| "en_site_id": "gjhdonsbcw64p5i2sfhrdetucq", |
| "probability": "1.0", |
| "survey": "settings-privacy" |
| }, |
| "enable_features": [ |
| "HappinessTrackingSurveysForDesktopSettingsPrivacy" |
| ], |
| "disable_features": [ |
| "HappinessTrackingSurveysForDesktopSettings" |
| ] |
| } |
| ] |
| } |
| ], |
| "HardwareMediaKeyHandling": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "HardwareMediaKeyHandling" |
| ] |
| } |
| ] |
| } |
| ], |
| "HashedLoggingForHindsight": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "HashedLoggingForHindsight", |
| "enable_features": [ |
| "CrOSActionStructuredMetrics" |
| ] |
| } |
| ] |
| } |
| ], |
| "HeapProfiling": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "sampling-rate": "1000000" |
| }, |
| "enable_features": [ |
| "HeapProfilerReporting" |
| ] |
| } |
| ] |
| } |
| ], |
| "HeavyAdIntervention": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "HeavyAdIntervention" |
| ] |
| } |
| ] |
| } |
| ], |
| "HideAutofillSuggestions": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillEnableHideSuggestionsUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "HomepagePromoAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_Compact", |
| "params": { |
| "availability": ">=1", |
| "event_homebutton_clicked": "name:homepage_button_clicked;comparator:==0;window:1;storage:360", |
| "event_ntp_shown": "name:ntp_shown;comparator:>1;window:14;storage:360", |
| "event_promo_accepted": "name:homepage_promo_accepted;comparator:==0;window:360;storage:360", |
| "event_promo_seen": "name:homepage_promo_seen;comparator:<7;window:30;storage:360", |
| "event_trigger": "name:homepage_promo_created;comparator:any;window:30;storage:360", |
| "event_used": "name:ntp_homebutton_clicked;comparator:any;window:30;storage:360", |
| "session_rate": "any" |
| }, |
| "enable_features": [ |
| "HomepagePromoCard", |
| "IPH_HomepagePromoCard" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "HomepagePromoAndroidSeenEnabledCohort": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "HomepagePromoSyntheticPromoSeenEnabled" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "HomepagePromoAndroidSeenTrackingCohort": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "HomepagePromoSyntheticPromoSeenTracking" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "IOSChangeTabSwitcherPosition": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ChangeTabSwitcherPosition" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSCrashReportBreadcrumbs": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "LogBreadcrumbs" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSDiscoverFeed": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DiscoverFeedInNtp" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSDragAndDrop": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DragAndDrop" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSEnablePersistentDownloads": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnablePersistentDownloads", |
| "OpenDownloadsInFilesApp" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSLegacyTLSInterstitial": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "IOSLegacyTLSInterstitial" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSLookalikeUrlInterstitial": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "IOSLookalikeUrlNavigationSuggestionsUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSMessagesOverlay": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "InfobarOverlayUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSPageInfoRefactoring": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PageInfoRefactoring" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSReloadSadTab": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ReloadSadTab" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSRequestDesktopByDefault": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "DesktopEverywhere", |
| "enable_features": [ |
| "UseDefaultUserAgentInWebClient" |
| ], |
| "disable_features": [ |
| "MobileGoogleSRP" |
| ] |
| } |
| ] |
| } |
| ], |
| "IOSSSLCommittedInterstitials": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SSLCommittedInterstitials", |
| "SafeBrowsingAvailableOnIOS" |
| ] |
| } |
| ] |
| } |
| ], |
| "Identifiability": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "android", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "G1", |
| "params": { |
| "Gen": "1", |
| "Max": "10", |
| "Rho": "1000" |
| }, |
| "enable_features": [ |
| "IdentifiabilityStudy" |
| ] |
| } |
| ] |
| } |
| ], |
| "IdentityDiscIPH": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "IdentityDiscIPH", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:iph_identity_disc_triggered;comparator:<1;window:360;storage:360", |
| "event_used": "name:identity_disc_used;comparator:<1;window:90;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_IdentityDisc" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "IncludeBetaForumMenuItem": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "IncludeBetaForumMenuItem" |
| ] |
| } |
| ] |
| } |
| ], |
| "IncognitoDynamicQuota": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "WideRange", |
| "params": { |
| "IncognitoQuotaRatioLowerBound": "0.1", |
| "IncognitoQuotaRatioUpperBound": "0.2" |
| }, |
| "enable_features": [ |
| "IncognitoDynamicQuota" |
| ] |
| } |
| ] |
| } |
| ], |
| "IncognitoWindowInProductHelp": [ |
| { |
| "platforms": [ |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_incognito_window_session_time_met": "name:incognito_window_session_time_met;comparator:>=1;window:3650;storage:3650", |
| "event_trigger": "name:incognito_window_trigger;comparator:==0;window:3650;storage:3650", |
| "event_used": "name:incognito_window_opened;comparator:==0;window:3650;storage:3650", |
| "session_rate": "<0" |
| }, |
| "enable_features": [ |
| "IPH_IncognitoWindow" |
| ] |
| } |
| ] |
| } |
| ], |
| "IncompatibleApplicationsWarning": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "HelpURL": "https://support.google.com/chrome/?p=blocked" |
| }, |
| "enable_features": [ |
| "IncompatibleApplicationsWarning" |
| ] |
| } |
| ] |
| } |
| ], |
| "IndexedDBHighPriority": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "HighPriorityDatabaseTaskType" |
| ] |
| }, |
| { |
| "name": "Control", |
| "disable_features": [ |
| "HighPriorityDatabaseTaskType" |
| ] |
| } |
| ] |
| } |
| ], |
| "InhibitBlobMemoryControllerMemoryPressureResponse": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200720", |
| "enable_features": [ |
| "InhibitBlobMemoryControllerMemoryPressureResponse" |
| ] |
| } |
| ] |
| } |
| ], |
| "InspectionResultsCache": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "InspectionResultsCache" |
| ] |
| } |
| ] |
| } |
| ], |
| "InstanceID": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "InstantApps": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "InstantAppsEnabled" |
| } |
| ] |
| } |
| ], |
| "InstantTethering": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "InstantTethering" |
| ] |
| } |
| ] |
| } |
| ], |
| "IntensiveWakeUpThrottling": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "IntensiveWakeUpThrottling" |
| ] |
| } |
| ] |
| } |
| ], |
| "IntentBlockExternalFormRedirectsNoGesture": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200323", |
| "enable_features": [ |
| "IntentBlockExternalFormRedirectsNoGesture" |
| ] |
| } |
| ] |
| } |
| ], |
| "InterestFeedContentSuggestions": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledUndoableActions", |
| "params": { |
| "card_menu_tooltip_eligible": "true", |
| "default_action_ttl_seconds": "90000", |
| "feed_ui_enabled": "true", |
| "init_feed_after_startup": "false", |
| "manage_interests_enabled": "true", |
| "snippets_enabled": "true", |
| "spinner_delay": "500", |
| "spinner_minimum_show_time": "0", |
| "storage_miss_threshold": "100", |
| "undoable_actions_enabled": "true" |
| }, |
| "enable_features": [ |
| "InterestFeedContentSuggestions" |
| ] |
| } |
| ] |
| } |
| ], |
| "InterestFeedFeedback": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "InterestFeedFeedback" |
| ] |
| } |
| ] |
| } |
| ], |
| "IsolatePasswordSites": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "site-isolation-for-password-sites" |
| ] |
| } |
| ] |
| } |
| ], |
| "IsolatedPrerender": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_1Prefetch_ISPFiltering", |
| "params": { |
| "max_srp_prefetches": "1" |
| }, |
| "enable_features": [ |
| "IsolatePrerenders", |
| "IsolatePrerendersMustProbeOrigin" |
| ] |
| }, |
| { |
| "name": "NoPrefetches_CounterFactualControl", |
| "params": { |
| "max_srp_prefetches": "0" |
| }, |
| "enable_features": [ |
| "IsolatePrerenders" |
| ] |
| }, |
| { |
| "name": "Enabled_1Prefetch", |
| "params": { |
| "max_srp_prefetches": "1" |
| }, |
| "enable_features": [ |
| "IsolatePrerenders" |
| ] |
| } |
| ] |
| } |
| ], |
| "KeepScriptResourceAlive": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "KeepScriptResourceAlive" |
| ] |
| } |
| ] |
| } |
| ], |
| "KeepaliveRequestPriority": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20191107", |
| "enable_features": [ |
| "SetLowPriorityForBeacon" |
| ] |
| } |
| ] |
| } |
| ], |
| "KeyboardAccessoryPasswordIPH": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Password_IPH_Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:keyboard_accessory_password_filling_iph_trigger;comparator:<1;window:90;storage:360", |
| "event_used": "name:keyboard_accessory_password_suggestion_accepted;comparator:<2;window:90;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_KeyboardAccessoryPasswordFilling" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "KeyboardAccessoryPaymentIPH": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Payment_IPH_Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:keyboard_accessory_payment_filling_iph_trigger;comparator:<1;window:90;storage:360", |
| "event_used": "name:keyboard_accessory_payment_suggestion_accepted;comparator:<2;window:90;storage:360", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_KeyboardAccessoryPaymentFilling" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "LauncherSettingsSearch": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "LauncherSettingsSearch" |
| ] |
| } |
| ] |
| } |
| ], |
| "LegacyTLSDeprecation2": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "LegacyTLSEnforced" |
| ] |
| } |
| ] |
| } |
| ], |
| "LimitReferrerGranularity": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ReducedReferrerGranularity" |
| ] |
| } |
| ] |
| } |
| ], |
| "LiteVideo": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "LiteVideo" |
| ] |
| } |
| ] |
| } |
| ], |
| "LoadingPredictorDisregardAlwaysAccessesNetwork": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "LoadingPredictorDisregardAlwaysAccessesNetwork" |
| ] |
| } |
| ] |
| } |
| ], |
| "LoadingPredictorTableConfig": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_300_10", |
| "params": { |
| "max_hosts_to_track": "300", |
| "max_origins_per_entry": "10" |
| }, |
| "enable_features": [ |
| "LoadingPredictorTableConfig" |
| ] |
| } |
| ] |
| } |
| ], |
| "LoadingPredictorUseOptimizationGuide": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_AllOn", |
| "enable_features": [ |
| "LoadingPredictorUseLocalPredictions", |
| "LoadingPredictorUseOptimizationGuide" |
| ] |
| } |
| ] |
| } |
| ], |
| "LookalikeInterstitialForPunycode": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "LookalikeInterstitialForPunycode" |
| ] |
| } |
| ] |
| } |
| ], |
| "LookalikeTargetEmbeddingHeuristic": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TargetEmbeddingLookalikes" |
| ] |
| } |
| ] |
| } |
| ], |
| "LowPriorityAdProcesses": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled0", |
| "enable_features": [ |
| "UseFramePriorityInRenderProcessHost" |
| ] |
| } |
| ] |
| } |
| ], |
| "LowPriorityIframes2": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows", |
| "android", |
| "android_weblayer", |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "max_effective_connection_type_threshold": "4G" |
| }, |
| "enable_features": [ |
| "LowPriorityIframes" |
| ] |
| } |
| ] |
| } |
| ], |
| "LowerJavaScriptPriorityWhenForceDeferred": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20190905", |
| "enable_features": [ |
| "LowerJavaScriptPriorityWhenForceDeferred" |
| ] |
| } |
| ] |
| } |
| ], |
| "MacAllowBackgroundingProcesses": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MacAllowBackgroundingProcesses" |
| ] |
| } |
| ] |
| } |
| ], |
| "MacSystemMediaPermissionsInfoUI": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MacSystemMediaPermissionsInfoUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "MacV2GPUSandbox": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MacV2GPUSandbox" |
| ] |
| } |
| ] |
| } |
| ], |
| "MediaApp": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MediaApp" |
| ] |
| } |
| ] |
| } |
| ], |
| "MediaCapabilitiesQueryGpuFactories": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MediaCapabilitiesQueryGpuFactories" |
| ] |
| } |
| ] |
| } |
| ], |
| "MediaFeeds": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MediaFeeds" |
| ] |
| } |
| ] |
| } |
| ], |
| "MediaFoundationAsyncH264Encoding": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MediaFoundationAsyncH264Encoding" |
| ] |
| } |
| ] |
| } |
| ], |
| "MediaFoundationVP8Decoding": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MediaFoundationVP8Decoding" |
| ] |
| } |
| ] |
| } |
| ], |
| "MediaHistory": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "UseMediaHistoryStore" |
| ] |
| } |
| ] |
| } |
| ], |
| "MediaLearningSmoothnessExperiment": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MediaLearningFramework", |
| "MediaLearningSmoothnessExperiment" |
| ] |
| } |
| ] |
| } |
| ], |
| "MirrorMultilogin": [ |
| { |
| "platforms": [ |
| "android", |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "UseMultiloginEndpoint" |
| ] |
| } |
| ] |
| } |
| ], |
| "MyChromeEverywhere": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillCreditCardUploadFeedback", |
| "AutofillEnableToolbarStatusChip" |
| ] |
| } |
| ] |
| } |
| ], |
| "NTPPopularSites": [ |
| { |
| "platforms": [ |
| "android", |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "UsePopularSitesSuggestions" |
| ] |
| }, |
| { |
| "name": "Disabled", |
| "disable_features": [ |
| "UsePopularSitesSuggestions" |
| ] |
| }, |
| { |
| "name": "EnabledShortNamesHoldbackControl", |
| "params": { |
| "version": "5_shortname" |
| } |
| }, |
| { |
| "name": "EnabledShortNamesHoldback", |
| "params": { |
| "version": "5_shortname-control" |
| } |
| } |
| ] |
| } |
| ], |
| "NativeNotifications": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "NativeNotifications" |
| ] |
| } |
| ] |
| } |
| ], |
| "NativeWindowOcclusionTrackerWin": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "NativeWindowOcclusionTrackerWin", |
| "enable_features": [ |
| "CalculateNativeWinOcclusion" |
| ] |
| } |
| ] |
| } |
| ], |
| "NavigationPredictor": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_Logistic_Precision_15_M79_20191029", |
| "params": { |
| "area_rank_scale": "0", |
| "clickable_space_scale": "1040", |
| "contains_image_scale": "787000", |
| "iframe_link_total_scale": "0", |
| "image_link_total_scale": "-11600", |
| "increment_link_total_scale": "36100", |
| "is_in_iframe_scale": "0", |
| "is_same_host_scale": "918000", |
| "is_url_incremented_scale": "4790000", |
| "link_total_scale": "-19700", |
| "median_link_location_scale": "-3", |
| "normalize_scores": "false", |
| "prefetch_after_preconnect": "true", |
| "prefetch_url_score_threshold": "2250000", |
| "ratio_area_scale": "13000", |
| "ratio_distance_root_top_scale": "-15", |
| "same_origin_link_total_scale": "3110", |
| "viewport_height_scale": "-50", |
| "viewport_width_scale": "76" |
| }, |
| "enable_features": [ |
| "NavigationPredictor" |
| ] |
| } |
| ] |
| } |
| ], |
| "NavigationPredictorMultiplePrerenders": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_Limit_5", |
| "params": { |
| "prerender_limit": "5" |
| }, |
| "enable_features": [ |
| "NavigationPredictorMultiplePrerenders" |
| ] |
| } |
| ] |
| } |
| ], |
| "NetworkServiceSandbox": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "NetworkServiceSandbox" |
| ] |
| } |
| ] |
| } |
| ], |
| "NewTabInProductHelp": [ |
| { |
| "platforms": [ |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_1", |
| "params": { |
| "availability": "any", |
| "event_new_tab_session_time_met": "name:new_tab_session_time_met;comparator:>=1;window:3650;storage:3650", |
| "event_omnibox_used": "name:omnibox_used;comparator:>=1;window:3650;storage:3650", |
| "event_trigger": "name:new_tab_trigger;comparator:==0;window:3650;storage:3650", |
| "event_used": "name:new_tab_opened;comparator:==0;window:3650;storage:3650", |
| "session_rate": "<0", |
| "x_promo_string": "0" |
| }, |
| "enable_features": [ |
| "IPH_NewTab" |
| ] |
| } |
| ] |
| } |
| ], |
| "NewUsbBackend": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "NewUsbBackend" |
| ] |
| } |
| ] |
| } |
| ], |
| "NotificationTimeouts": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "NotificationDurationLongForRequireInteraction" |
| ] |
| } |
| ] |
| } |
| ], |
| "NtpWebUIDesktop": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "DisableSearchSuggestChips", |
| "NtpWebUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "OfferUploadCreditCards": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AutofillUpstream" |
| ] |
| } |
| ] |
| } |
| ], |
| "OfflineIndicator": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledBottom", |
| "params": { |
| "bottom_offline_indicator": "true" |
| }, |
| "enable_features": [ |
| "OfflineIndicator" |
| ] |
| }, |
| { |
| "name": "EnabledTop", |
| "params": { |
| "bottom_offline_indicator": "false" |
| }, |
| "enable_features": [ |
| "OfflineIndicator" |
| ] |
| } |
| ] |
| } |
| ], |
| "OfflineIndicatorV2": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OfflineIndicatorV2" |
| ] |
| } |
| ] |
| } |
| ], |
| "OfflinePagesCctV2": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OfflinePagesCTV2" |
| ] |
| } |
| ] |
| } |
| ], |
| "OfflinePagesDinoPageExperiment": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OfflinePagesShowAlternateDinoPage" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxAssistantVoiceSearchAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledDefault", |
| "params": { |
| "colorful_mic": "false", |
| "min_agsa_version": "11.7" |
| }, |
| "enable_features": [ |
| "OmniboxAssistantVoiceSearch" |
| ] |
| }, |
| { |
| "name": "EnabledColorfulMic", |
| "params": { |
| "colorful_mic": "true", |
| "min_agsa_version": "11.7" |
| }, |
| "enable_features": [ |
| "OmniboxAssistantVoiceSearch" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxBundledExperimentV1": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "DesktopExperiments", |
| "params": { |
| "MaxZeroSuggestMatches": "10", |
| "OmniboxMaxURLMatches": "7", |
| "UIMaxAutocompleteMatches": "8" |
| }, |
| "enable_features": [ |
| "OmniboxDisplayTitleForCurrentUrl", |
| "OmniboxMaxURLMatches", |
| "OmniboxMaxZeroSuggestMatches", |
| "OmniboxReactiveZeroSuggestionsOnNTPOmnibox", |
| "OmniboxReactiveZeroSuggestionsOnNTPRealbox", |
| "OmniboxRemoveSuggestionsFromClipboard", |
| "OmniboxRichEntitySuggestions", |
| "OmniboxUIExperimentMaxAutocompleteMatches", |
| "QueryInOmnibox", |
| "SearchSuggestChips" |
| ] |
| } |
| ] |
| }, |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "AndroidExperiments", |
| "params": { |
| "OmniboxMaxURLMatches": "7", |
| "OmniboxMaxZeroSuggestMatches": "15", |
| "UIMaxAutocompleteMatches": "8", |
| "omnibox_compact_suggestions_variant": "semi-compact" |
| }, |
| "enable_features": [ |
| "OmniboxAdaptiveSuggestionsCount", |
| "OmniboxCompactSuggestions", |
| "OmniboxMaxURLMatches", |
| "OmniboxMaxZeroSuggestMatches", |
| "OmniboxUIExperimentMaxAutocompleteMatches" |
| ] |
| } |
| ] |
| }, |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "iOSExperiments", |
| "params": { |
| "ZeroSuggestVariant:1:*": "RemoteNoUrl", |
| "ZeroSuggestVariant:7:*": "RemoteNoUrl", |
| "ZeroSuggestVariant:8:*": "RemoteNoUrl" |
| }, |
| "enable_features": [ |
| "OmniboxOnFocusSuggestions" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxDocumentProviderNonDogfoodExperiments": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled ", |
| "enable_features": [ |
| "OmniboxDocumentProvider" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxEnableClipboardProviderImageSuggestions": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "ImageSearchSuggestionThumbnail": "true" |
| }, |
| "enable_features": [ |
| "OmniboxEnableClipboardProviderImageSuggestions" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxLocalEntities": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows", |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "DesktopAndAndroidExperiments", |
| "enable_features": [ |
| "OmniboxLocalEntitySuggestions" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxOnDeviceHeadSuggestIncognito": [ |
| { |
| "platforms": [ |
| "android", |
| "windows", |
| "mac", |
| "chromeos", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "OnDeviceHeadSuggest_Incognito_Enabled", |
| "enable_features": [ |
| "OmniboxOnDeviceHeadProviderIncognito" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxOnDeviceHeadSuggestIncognitoIOS": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "OnDeviceHeadSuggest_Incognito_Enabled", |
| "enable_features": [ |
| "OmniboxOnDeviceHeadProviderIncognito" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxOnDeviceHeadSuggestNonIncognito": [ |
| { |
| "platforms": [ |
| "android", |
| "windows", |
| "mac", |
| "chromeos", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "OnDeviceHeadSuggest_NonIncognito_Enabled", |
| "enable_features": [ |
| "OmniboxOnDeviceHeadProviderNonIncognito" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxOnDeviceHeadSuggestNonIncognitoIOS": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "OnDeviceHeadSuggest_NonIncognito_Enabled", |
| "enable_features": [ |
| "OmniboxOnDeviceHeadProviderNonIncognito" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxPreserveDefaultMatchAgainstAsyncUpdate": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Beta_Enabled", |
| "enable_features": [ |
| "OmniboxPreserveDefaultMatchAgainstAsyncUpdate" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxSearchEngineLogoAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "rounded_edges": "true" |
| }, |
| "enable_features": [ |
| "OmniboxSearchEngineLogo" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxSpareRenderer": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OmniboxSpareRenderer" |
| ] |
| } |
| ] |
| } |
| ], |
| "OmniboxSuggestionsWrapAround": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OmniboxSuggestionsWrapAround" |
| ] |
| } |
| ] |
| } |
| ], |
| "OneCopyRasterBufferPlaybackNormalThreadPriority": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OneCopyRasterBufferPlaybackNormalThreadPriority" |
| ] |
| } |
| ] |
| } |
| ], |
| "OptOutZeroTimeoutTimersFromThrottling": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OptOutZeroTimeoutTimersFromThrottling" |
| ] |
| } |
| ] |
| } |
| ], |
| "OptimizationHintsNoPersistentStore": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200814", |
| "params": { |
| "persist_hints_to_disk": "false" |
| }, |
| "enable_features": [ |
| "OptimizationHints" |
| ] |
| } |
| ] |
| } |
| ], |
| "OutOfBlinkCors": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "extra-safelisted-request-headers": "x-googapps-allowed-domains", |
| "extra-safelisted-request-headers-for-enterprise": "x-googapps-allowed-domains" |
| }, |
| "enable_features": [ |
| "ExtraSafelistedRequestHeadersForOutOfBlinkCors", |
| "OutOfBlinkCors" |
| ] |
| } |
| ] |
| } |
| ], |
| "OutOfProcessQuarantine": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OutOfProcessQuarantine" |
| ] |
| } |
| ] |
| } |
| ], |
| "OverflowIconsForMediaControls": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "OverflowIconsForMediaControls" |
| ] |
| } |
| ] |
| } |
| ], |
| "PaintHoldingCrossOrigin": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Disabled", |
| "disable_features": [ |
| "PaintHoldingCrossOrigin" |
| ] |
| } |
| ] |
| } |
| ], |
| "ParallelDownloadWithQUICAndHTTP2": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "EnableHTTP2", |
| "enable_features": [ |
| "UseParallelRequestsForHTTP2" |
| ] |
| }, |
| { |
| "name": "EnableQuic", |
| "enable_features": [ |
| "UseParallelRequestsForQUIC" |
| ] |
| } |
| ] |
| } |
| ], |
| "ParallelDownloading": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "ThreeRequests_Enabled", |
| "params": { |
| "min_slice_size": "1365333", |
| "parallel_request_delay": "0", |
| "parallel_request_remaining_time": "2", |
| "request_count": "3" |
| }, |
| "enable_features": [ |
| "ParallelDownloading" |
| ] |
| } |
| ] |
| } |
| ], |
| "ParkableStringsToDisk": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "ParkableStringsToDisk", |
| "enable_features": [ |
| "ParkableStringsToDisk" |
| ] |
| } |
| ] |
| } |
| ], |
| "PartitionConnectionsByNetworkIsolationKey": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled4", |
| "enable_features": [ |
| "PartitionConnectionsByNetworkIsolationKey", |
| "PartitionHttpServerPropertiesByNetworkIsolationKey", |
| "PartitionSSLSessionsByNetworkIsolationKey", |
| "SplitHostCacheByNetworkIsolationKey" |
| ] |
| } |
| ] |
| } |
| ], |
| "PasswordChangeInSettings": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PasswordChangeInSettings" |
| ] |
| } |
| ] |
| } |
| ], |
| "PasswordCompromisedBubble": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "CompromisedPasswordsReengagement" |
| ] |
| } |
| ] |
| } |
| ], |
| "PaymentRequestAlwaysAllowJustInTimePaymentApp": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "AlwaysAllowJustInTimePaymentApp" |
| ] |
| } |
| ] |
| } |
| ], |
| "PaymentRequestSkipToGPayIfNoCard": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PaymentRequestSkipToGPayIfNoCard" |
| ] |
| } |
| ] |
| } |
| ], |
| "PdfHonorJsContentSettings": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PdfHonorJsContentSettings" |
| ] |
| } |
| ] |
| } |
| ], |
| "PdfPartialLoading": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Disabled", |
| "disable_features": [ |
| "PdfIncrementalLoading", |
| "PdfPartialLoading" |
| ] |
| }, |
| { |
| "name": "IncrementalOnly", |
| "enable_features": [ |
| "PdfIncrementalLoading" |
| ], |
| "disable_features": [ |
| "PdfPartialLoading" |
| ] |
| }, |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PdfIncrementalLoading", |
| "PdfPartialLoading" |
| ] |
| } |
| ] |
| } |
| ], |
| "PerProcessReclaim": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledGroupA_08222019", |
| "params": { |
| "GraphWalkBackoffTimeSec": "60", |
| "NodeInvisibleTimeSec": "360", |
| "NodeTrimBackoffTimeSec": "1200" |
| }, |
| "enable_features": [ |
| "TrimOnMemoryPressure" |
| ] |
| }, |
| { |
| "name": "EnabledGroupB_08222019", |
| "params": { |
| "GraphWalkBackoffTimeSec": "180", |
| "NodeInvisibleTimeSec": "900", |
| "NodeTrimBackoffTimeSec": "1800" |
| }, |
| "enable_features": [ |
| "TrimOnMemoryPressure" |
| ] |
| }, |
| { |
| "name": "EnabledGroupC_08222019", |
| "params": { |
| "GraphWalkBackoffTimeSec": "180", |
| "NodeInvisibleTimeSec": "3600", |
| "NodeTrimBackoffTimeSec": "7200" |
| }, |
| "enable_features": [ |
| "TrimOnMemoryPressure" |
| ] |
| } |
| ] |
| } |
| ], |
| "PermissionPromptUIAndroidModal": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "ModalToggleEnabled", |
| "enable_features": [ |
| "ModalPermissionPrompts" |
| ] |
| } |
| ] |
| } |
| ], |
| "PermissionPromptUICocoa": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "BlockPromptsEnabled", |
| "enable_features": [ |
| "BlockPromptsIfDismissedOften" |
| ] |
| } |
| ] |
| } |
| ], |
| "PermissionPromptUIViews": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "BlockPromptsEnabled", |
| "enable_features": [ |
| "BlockPromptsIfDismissedOften" |
| ] |
| } |
| ] |
| } |
| ], |
| "PersistentHistograms": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledOnDisk5", |
| "params": { |
| "send_unreported_metrics": "yes", |
| "storage": "MappedFile" |
| }, |
| "enable_features": [ |
| "PersistentHistograms" |
| ] |
| } |
| ] |
| } |
| ], |
| "PersistentHistogramsFileMetrics": [ |
| { |
| "platforms": [ |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledOnFileMetrics", |
| "params": { |
| "prev_run_metrics_count_only": "true", |
| "send_unreported_metrics": "yes", |
| "storage": "MappedFile" |
| }, |
| "enable_features": [ |
| "PersistentHistograms" |
| ] |
| } |
| ] |
| } |
| ], |
| "PlayStoreAppSearch": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "PlayStoreAppSearch", |
| "enable_features": [ |
| "EnablePlayStoreAppSearch" |
| ] |
| } |
| ] |
| } |
| ], |
| "PreconnectOnDidFinishNavigation": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_3_seconds", |
| "params": { |
| "delay_after_commit_in_ms": "3000" |
| }, |
| "enable_features": [ |
| "PreconnectOnDidFinishNavigation" |
| ] |
| } |
| ] |
| } |
| ], |
| "PreconnectSameOriginDesktop": [ |
| { |
| "platforms": [ |
| "windows", |
| "chromeos", |
| "mac", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledWithExtendedSocket", |
| "disable_features": [ |
| "NavigationPredictorPreconnectHoldback" |
| ] |
| } |
| ] |
| } |
| ], |
| "PreconnectToSearch": [ |
| { |
| "platforms": [ |
| "linux", |
| "windows", |
| "chromeos", |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledWithoutStartupDelay", |
| "params": { |
| "startup_delay_ms": "0" |
| }, |
| "enable_features": [ |
| "PreconnectToSearch" |
| ] |
| } |
| ] |
| } |
| ], |
| "PrefetchSRPAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_threshold_1_holdback_20190521", |
| "enable_features": [ |
| "GWSPrefetchHoldback" |
| ] |
| } |
| ] |
| } |
| ], |
| "PreloadMetadataLazyLoad": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PreloadMetadataLazyLoad" |
| ] |
| } |
| ] |
| } |
| ], |
| "PrivacyElevatedAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PrivacyElevatedAndroid" |
| ] |
| } |
| ] |
| } |
| ], |
| "ProactivelySwapBrowsingInstance": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledWithCrossSiteReuseProcess", |
| "params": { |
| "level": "CrossSiteReuseProcess" |
| }, |
| "enable_features": [ |
| "ProactivelySwapBrowsingInstance" |
| ] |
| } |
| ] |
| } |
| ], |
| "ProactivelyThrottleLowPriorityRequests": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20190722", |
| "params": { |
| "http_rtt_multiplier_for_proactive_throttling_2G": "1.0", |
| "http_rtt_multiplier_for_proactive_throttling_3G": "1.0", |
| "http_rtt_multiplier_for_proactive_throttling_Slow-2G": "1.0", |
| "queued_requests_dispatch_periodicity_ms": "5" |
| }, |
| "enable_features": [ |
| "ProactivelyThrottleLowPriorityRequests" |
| ] |
| } |
| ] |
| } |
| ], |
| "ProtoDBSharedMigration": [ |
| { |
| "platforms": [ |
| "android_weblayer", |
| "android_webview", |
| "android", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled3", |
| "params": { |
| "migrate_BudgetManager": "true", |
| "migrate_CachedImageFetcherDatabase": "true", |
| "migrate_DomDistillerStore": "true", |
| "migrate_DownloadDB": "true", |
| "migrate_DownloadService": "true", |
| "migrate_FeatureEngagementTrackerAvailabilityStore": "true", |
| "migrate_FeatureEngagementTrackerEventStore": "true", |
| "migrate_FeedContentDatabase": "true", |
| "migrate_FeedJournalDatabase": "true", |
| "migrate_NTPSnippetImages": "true", |
| "migrate_NTPSnippets": "true", |
| "migrate_NotificationSchedulerIcons": "true", |
| "migrate_NotificationSchedulerImpressions": "true", |
| "migrate_NotificationSchedulerNotifications": "true", |
| "migrate_PreviewsHintCacheStore": "true", |
| "migrate_PrintJobDatabase": "true", |
| "migrate_StrikeService": "true", |
| "migrate_UsageStatsSuspension": "true", |
| "migrate_UsageStatsTokenMapping": "true", |
| "migrate_UsageStatsWebsiteEvent": "true", |
| "migrate_VideoDecodeStatsDB": "true" |
| }, |
| "enable_features": [ |
| "ProtoDBSharedMigration" |
| ] |
| } |
| ] |
| } |
| ], |
| "QRCodeGenerator": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SharingQRCodeGenerator" |
| ] |
| } |
| ] |
| } |
| ], |
| "QUIC": [ |
| { |
| "platforms": [ |
| "android_weblayer", |
| "android_webview", |
| "android", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "connection_options": "5RTO", |
| "enable_quic": "true", |
| "quic_version": "h3-Q050" |
| }, |
| "enable_features": [ |
| "QuicDoesNotUseFeatures" |
| ] |
| } |
| ] |
| } |
| ], |
| "QueryTiles": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledStitch", |
| "params": { |
| "base_url": "https://chromeupboarding-pa.googleapis.com", |
| "experiment_tag": "", |
| "image_prefetch_mode": "top", |
| "most_visited_max_rows_normal_screen": "1", |
| "most_visited_max_rows_small_screen": "1" |
| }, |
| "enable_features": [ |
| "QueryTiles", |
| "QueryTilesInOmnibox" |
| ], |
| "disable_features": [ |
| "QueryTilesEnableQueryEditing" |
| ] |
| }, |
| { |
| "name": "EnabledStitchWithNoSearchParam", |
| "params": { |
| "base_url": "https://chromeupboarding-pa.googleapis.com", |
| "experiment_tag": "disableSearchParams : true", |
| "image_prefetch_mode": "top", |
| "most_visited_max_rows_normal_screen": "1", |
| "most_visited_max_rows_small_screen": "1" |
| }, |
| "enable_features": [ |
| "QueryTiles", |
| "QueryTilesInOmnibox" |
| ], |
| "disable_features": [ |
| "QueryTilesEnableQueryEditing" |
| ] |
| }, |
| { |
| "name": "EnabledExplore", |
| "params": { |
| "base_url": "https://chromeupboarding-pa.googleapis.com", |
| "experiment_tag": "maxLevels : 1", |
| "image_prefetch_mode": "top", |
| "most_visited_max_rows_normal_screen": "1", |
| "most_visited_max_rows_small_screen": "1" |
| }, |
| "enable_features": [ |
| "QueryTiles", |
| "QueryTilesInOmnibox" |
| ], |
| "disable_features": [ |
| "QueryTilesEnableQueryEditing" |
| ] |
| }, |
| { |
| "name": "EnabledStart", |
| "params": { |
| "base_url": "https://chromeupboarding-pa.googleapis.com", |
| "experiment_tag": "maxLevels : 1", |
| "image_prefetch_mode": "top", |
| "most_visited_max_rows_normal_screen": "1", |
| "most_visited_max_rows_small_screen": "1" |
| }, |
| "enable_features": [ |
| "QueryTiles", |
| "QueryTilesEnableQueryEditing", |
| "QueryTilesInOmnibox" |
| ] |
| } |
| ] |
| } |
| ], |
| "QuietNotificationPrompts": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnableWithAdaptiveActivation", |
| "params": { |
| "availability": "any", |
| "crowd_deny_hold_back_chance": "0.3", |
| "enable_adaptive_activation": "true", |
| "enable_crowd_deny_triggering": "true", |
| "event_trigger": "name:tabgroups_dummy;comparator:any;window:1;storage:1", |
| "event_used": "name:tabgroups_dummy;comparator:any;window:1;storage:1", |
| "session_rate": "any" |
| }, |
| "enable_features": [ |
| "IPH_QuietNotificationPrompts", |
| "QuietNotificationPrompts" |
| ] |
| } |
| ] |
| } |
| ], |
| "QuotaExpandPoolSize": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_Pool_Four_Fifths_Origin_ThreeQuarters_20190710", |
| "params": { |
| "PerHostRatio": "0.75", |
| "PoolSizeRatio": "0.8" |
| }, |
| "enable_features": [ |
| "QuotaExpandPoolSize" |
| ] |
| } |
| ] |
| } |
| ], |
| "ReleaseNotesNotification": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ReleaseNotesNotification" |
| ] |
| } |
| ] |
| } |
| ], |
| "RenderDocument": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnableForCrashedFrame", |
| "params": { |
| "level": "crashed-frame" |
| }, |
| "enable_features": [ |
| "RenderDocument" |
| ] |
| } |
| ] |
| } |
| ], |
| "ReopenTabInProductHelp": [ |
| { |
| "platforms": [ |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20190117", |
| "params": { |
| "availability": ">=7", |
| "event_conditions_met": "name:reopen_tab_conditions_met;comparator:>0;window:1;storage:365", |
| "event_trigger": "name:reopen_tab_iph_triggered;comparator:==0;window:90;storage:365", |
| "event_used": "name:tab_reopened;comparator:==0;window:90;storage:365", |
| "session_rate": "==0", |
| "x_new_tab_opened_timeout": "5", |
| "x_tab_minimum_active_duration": "60" |
| }, |
| "enable_features": [ |
| "IPH_ReopenTab" |
| ] |
| } |
| ] |
| } |
| ], |
| "ReportCertificateErrors": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "ShowAndPossiblySend", |
| "params": { |
| "sendingThreshold": "1.0" |
| } |
| }, |
| { |
| "name": "DontShowAndDontSend" |
| } |
| ] |
| }, |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "ShowAndPossiblySend", |
| "params": { |
| "sendingThreshold": "1.0" |
| } |
| }, |
| { |
| "name": "ShowAndPossiblySend", |
| "params": { |
| "sendingThreshold": "-1.0" |
| } |
| }, |
| { |
| "name": "ShowAndPossiblySend", |
| "params": { |
| "sendingThreshold": "0.0" |
| } |
| }, |
| { |
| "name": "ShowAndPossiblySend", |
| "params": { |
| "sendingThreshold": "abcdef" |
| } |
| }, |
| { |
| "name": "DontShowAndDontSend" |
| } |
| ] |
| }, |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "ShowAndPossiblySend", |
| "params": { |
| "sendingThreshold": "1.0" |
| } |
| }, |
| { |
| "name": "DontShowAndDontSend" |
| } |
| ] |
| } |
| ], |
| "ReportPoorConnectivity": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_2500_v1", |
| "params": { |
| "inactivity_threshold_ms": "2500" |
| }, |
| "enable_features": [ |
| "PreemptiveMobileNetworkActivation", |
| "ReportPoorConnectivity" |
| ] |
| } |
| ] |
| } |
| ], |
| "ReportSaveDataSavings": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ReportSaveDataSavings" |
| ] |
| } |
| ] |
| } |
| ], |
| "ResourceLoadingHints": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled2", |
| "enable_features": [ |
| "ResourceLoadingHints" |
| ] |
| } |
| ] |
| } |
| ], |
| "RespectMacLCDTextSetting": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "RespectMacLCDTextSetting" |
| ] |
| } |
| ] |
| } |
| ], |
| "RevampedContextMenu": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "RevampedContextMenu" |
| ] |
| } |
| ] |
| } |
| ], |
| "SRTPromptFieldTrial": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "NewCleanerUIExperiment", |
| "params": { |
| "Seed": "20171002" |
| }, |
| "enable_features": [ |
| "InBrowserCleanerUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingAdPopupTrigger": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "ad_popup_trigger_quota": "10" |
| }, |
| "enable_features": [ |
| "SafeBrowsingAdPopupTrigger" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingAdRedirectTrigger": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "ad_redirect_trigger_quota": "10" |
| }, |
| "enable_features": [ |
| "SafeBrowsingAdRedirectTrigger" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingEnhancedProtectionAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "PrivacyReorderedAndroid", |
| "SafeBrowsingEnhancedProtection", |
| "SafeBrowsingSecuritySectionUIAndroid" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingPasswordProtectionForSavedPasswords": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingPasswordProtectionForSavedPasswords" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingPasswordProtectionForSavedPasswordsAndroid": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingPasswordProtectionForSavedPasswords", |
| "SafeBrowsingPasswordProtectionShowDomainsForSavedPasswords" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingPasswordProtectionForSignedInUsers": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingPasswordProtectionForSignedInUsers" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingPasswordProtectionShowDomainsForSavedPasswords": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingPasswordProtectionShowDomainsForSavedPasswords" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingRealTimeUrlLookupEnabledIOS": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingRealTimeUrlLookupEnabled" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingRealTimeUrlLookupEnabledWithToken": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingRealTimeUrlLookupEnabledWithToken" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafeBrowsingRealTimeUrlLookupEnabledWithTokenAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingRealTimeUrlLookupEnabledWithToken" |
| ] |
| } |
| ] |
| } |
| ], |
| "SafetyCheckChromeCleanerChild": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafetyCheckChromeCleanerChild" |
| ] |
| } |
| ] |
| } |
| ], |
| "SameSiteCookieMessages": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledLaunch", |
| "enable_features": [ |
| "CookieDeprecationMessages" |
| ] |
| } |
| ] |
| } |
| ], |
| "SaveEditedPDFForm": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SaveEditedPDFForm" |
| ] |
| } |
| ] |
| } |
| ], |
| "ScrollResamplingRollout": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "predictor": "linear_resampling" |
| }, |
| "enable_features": [ |
| "ResamplingScrollEvents" |
| ] |
| } |
| ] |
| } |
| ], |
| "SearchRankerQueryBasedMixedTypes": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "use_aggregated_model": "true" |
| }, |
| "enable_features": [ |
| "EnableQueryBasedMixedTypesRanker" |
| ] |
| } |
| ] |
| } |
| ], |
| "ServiceManagerForBackgroundPrefetch": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "ServiceManagerForBackgroundPrefetch" |
| ] |
| } |
| ] |
| } |
| ], |
| "ServiceWorkerOnUI": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled1", |
| "enable_features": [ |
| "ServiceWorkerOnUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "SettingsResetPrompt": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "delay_before_prompt_seconds": "1", |
| "domain_hashes": "{\"c027a731da03fee479b2ba00b3afe74b3fd9190f0622755db8ffa504efbde66e\":\"3\"}", |
| "prompt_wave": "20170101", |
| "time_between_prompts_seconds": "3600" |
| }, |
| "enable_features": [ |
| "SettingsResetPrompt" |
| ] |
| } |
| ] |
| } |
| ], |
| "ShareButtonInTopToolbar": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "minimum_width": "360" |
| }, |
| "enable_features": [ |
| "ShareButtonInTopToolbar" |
| ] |
| } |
| ] |
| } |
| ], |
| "SharedClipboard": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SharedClipboardUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "SharingFilterDevices": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_strict", |
| "params": { |
| "SharingPulseDeltaAndroidHours": "0", |
| "SharingPulseDeltaDesktopHours": "0" |
| }, |
| "enable_features": [ |
| "SharingMatchPulseInterval" |
| ] |
| } |
| ] |
| } |
| ], |
| "Show109ObsoleteInfobar": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "Show109ObsoleteInfobar" |
| ] |
| } |
| ] |
| } |
| ], |
| "SignedExchangeSubresourcePrefetch": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SignedExchangeSubresourcePrefetch" |
| ] |
| } |
| ] |
| } |
| ], |
| "SimplifiedUrlDisplay": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "AllDisplayExperimentsEnabled", |
| "enable_features": [ |
| "OmniboxUIExperimentElideToRegistrableDomain", |
| "OmniboxUIExperimentHideSteadyStateUrlPathQueryAndRefOnInteraction", |
| "OmniboxUIExperimentRevealSteadyStateUrlPathQueryAndRefOnHover", |
| "SafeBrowsingDelayedWarnings" |
| ] |
| } |
| ] |
| } |
| ], |
| "SmartDimModelV3": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200207", |
| "params": { |
| "dim_threshold": "-0.5" |
| }, |
| "enable_features": [ |
| "SmartDimModelV3", |
| "UserActivityPrediction" |
| ] |
| } |
| ] |
| } |
| ], |
| "SplitCacheByNetworkIsolationKey": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_Stable", |
| "enable_features": [ |
| "AppendFrameOriginToNetworkIsolationKey", |
| "SplitCacheByNetworkIsolationKey" |
| ] |
| } |
| ] |
| } |
| ], |
| "SqlSkipPreload": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "ios", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SqlSkipPreload" |
| ] |
| } |
| ] |
| } |
| ], |
| "StorageServiceOutOfProcess": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Unsandboxed_BeforeSandboxAvailable", |
| "enable_features": [ |
| "StorageServiceOutOfProcess" |
| ], |
| "disable_features": [ |
| "StorageServiceSandbox" |
| ] |
| } |
| ] |
| } |
| ], |
| "SubresourceRedirect": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "enable_subresource_server_redirect": "true" |
| }, |
| "enable_features": [ |
| "SubresourceRedirect" |
| ] |
| } |
| ] |
| } |
| ], |
| "SyncInstanceIDTokenTTL": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "time_to_live_seconds": "1209600" |
| }, |
| "enable_features": [ |
| "SyncInstanceIDTokenTTL" |
| ] |
| } |
| ] |
| } |
| ], |
| "SyncRefreshDeviceInfo": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_1_hour", |
| "params": { |
| "PulseIntervalMinutes": "60" |
| }, |
| "enable_features": [ |
| "PulseInterval" |
| ] |
| } |
| ] |
| } |
| ], |
| "SyncReuploadBookmarkFullTitles": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SyncReuploadBookmarkFullTitles" |
| ] |
| } |
| ] |
| } |
| ], |
| "SyncTriggerFullKeystoreMigration": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SyncTriggerFullKeystoreMigration" |
| ] |
| } |
| ] |
| } |
| ], |
| "SynchronousPageFlipTesting": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SynchronousPageFlipTesting", |
| "UseRealBuffersForPageFlipTest" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabGridLayoutAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "allow_to_refetch": "true", |
| "enable_search_term_chip": "true", |
| "enable_search_term_chip_adaptive_icon": "true", |
| "tab_grid_layout_android_new_tab": "NewTabVariation", |
| "tab_grid_layout_android_new_tab_tile": "NewTabTile" |
| }, |
| "enable_features": [ |
| "TabGridLayoutAndroid" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabGroupsAndroid": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TabGroupsAndroid" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabGroupsDragAndDrop": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:iph_tabgroups_drag_and_drop;comparator:==0;window:30;storage:365", |
| "event_trigger2": "name:iph_tabgroups_drag_and_drop;comparator:<2;window:90;storage:365", |
| "event_used": "name:tab_drag_and_drop_to_group;comparator:==0;window:365;storage:365", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_TabGroupsDragAndDrop" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabGroupsQuicklyComparePages": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:iph_tabgroups_longtap;comparator:==0;window:30;storage:365", |
| "event_trigger2": "name:iph_tabgroups_longtap;comparator:<2;window:90;storage:365", |
| "event_used": "name:tabgroups_dummy;comparator:==0;window:1;storage:1", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_TabGroupsQuicklyComparePages" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabGroupsTapToSeeAnotherTab": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:iph_tabgroups_strip;comparator:==0;window:30;storage:365", |
| "event_trigger2": "name:iph_tabgroups_strip;comparator:<2;window:90;storage:365", |
| "event_used": "name:tabgroups_dummy;comparator:==0;window:1;storage:1", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_TabGroupsTapToSeeAnotherTab" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabGroupsYourTabsTogether": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:iph_tabgroups_grouped_card;comparator:==0;window:30;storage:365", |
| "event_trigger2": "name:iph_tabgroups_grouped_card;comparator:<2;window:90;storage:365", |
| "event_used": "name:tabgroups_dummy;comparator:==0;window:1;storage:1", |
| "session_rate": "<1" |
| }, |
| "enable_features": [ |
| "IPH_TabGroupsYourTabsTogether" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabHoverCardImages": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TabHoverCardImages" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabHoverCards": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "setting": "1" |
| }, |
| "enable_features": [ |
| "TabHoverCards" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabRanker": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TabRanker" |
| ] |
| } |
| ] |
| } |
| ], |
| "TabToGTSAnimation": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "zooming-min-memory-mb": "2048", |
| "zooming-min-sdk-version": "23" |
| }, |
| "enable_features": [ |
| "TabToGTSAnimation" |
| ] |
| } |
| ] |
| } |
| ], |
| "TextFragmentAnchor": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20191216", |
| "enable_features": [ |
| "TextFragmentAnchor" |
| ] |
| } |
| ] |
| } |
| ], |
| "TextfieldFocusOnTapUp": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TextfieldFocusOnTapUp" |
| ] |
| } |
| ] |
| } |
| ], |
| "ThrottleInstallingServiceWorker": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled3_v1", |
| "params": { |
| "limit": "3" |
| }, |
| "enable_features": [ |
| "ThrottleInstallingServiceWorker" |
| ] |
| } |
| ] |
| } |
| ], |
| "TopCat": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "TopCat1_20190902", |
| "params": { |
| "use_topcat_ranker": "true" |
| }, |
| "enable_features": [ |
| "EnableAppRanker" |
| ] |
| } |
| ] |
| } |
| ], |
| "TransferableStreams": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TransferableStreams" |
| ] |
| } |
| ] |
| } |
| ], |
| "TranslateCompactUI": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "DarkerColor", |
| "params": { |
| "translate_tab_default_text_color": "1" |
| }, |
| "enable_features": [ |
| "TranslateCompactUI" |
| ] |
| } |
| ] |
| } |
| ], |
| "TranslateRankerModel": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "launch_20180628_model_20170329_with_blacklist_override_default", |
| "params": { |
| "translate-ranker-model-url": "https://www.gstatic.com/chrome/intelligence/assist/ranker/models/translate/2017/03/translate_ranker_model_20170329.pb.bin" |
| }, |
| "enable_features": [ |
| "TranslateRankerAutoBlacklistOverride", |
| "TranslateRankerEnforcement", |
| "TranslateRankerQuery" |
| ] |
| } |
| ] |
| }, |
| { |
| "platforms": [ |
| "ios", |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "20180123_launch", |
| "params": { |
| "translate-ranker-model-url": "https://www.gstatic.com/chrome/intelligence/assist/ranker/models/translate/translate_ranker_20180123.model" |
| }, |
| "enable_features": [ |
| "TranslateRankerAutoBlacklistOverride", |
| "TranslateRankerEnforcement", |
| "TranslateRankerQuery" |
| ] |
| } |
| ] |
| } |
| ], |
| "TranslateRankerModelAndroid": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enforcement20170918", |
| "params": { |
| "translate-ranker-model-url": "https://www.gstatic.com/chrome/intelligence/assist/ranker/models/translate/android/translate_ranker_model_android_20170918.pb.bin" |
| }, |
| "enable_features": [ |
| "TranslateRankerEnforcement", |
| "TranslateRankerQuery" |
| ] |
| } |
| ] |
| } |
| ], |
| "TranslateServerStudy": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "SmartRendering", |
| "params": { |
| "server_params": "smrd" |
| } |
| } |
| ] |
| } |
| ], |
| "TriggeredResetFieldTrial": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "On" |
| } |
| ] |
| } |
| ], |
| "TrustTokenOriginTrial": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "TrustTokenOperationsRequiringOriginTrial": "only-issuance-requires-origin-trial" |
| }, |
| "enable_features": [ |
| "TrustTokens" |
| ] |
| } |
| ] |
| } |
| ], |
| "TrustedTypes": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "TrustedDOMTypes" |
| ] |
| } |
| ] |
| } |
| ], |
| "UnidoPreferSync": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "disable_features": [ |
| "SharingPreferVapid" |
| ] |
| } |
| ] |
| } |
| ], |
| "UnifiedAutoplay": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "chromeos", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "PreseedDisabled", |
| "disable_features": [ |
| "PreloadMediaEngagementData" |
| ] |
| } |
| ] |
| } |
| ], |
| "UpdateMenuItem": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "StorageRequired500", |
| "params": { |
| "min_required_storage_for_update_mb": "500" |
| } |
| } |
| ] |
| } |
| ], |
| "UrgentDiscardingFromPerformanceManager": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled_20200129", |
| "enable_features": [ |
| "UrgentDiscardingFromPerformanceManager" |
| ] |
| } |
| ] |
| } |
| ], |
| "UseFluentLanguageModel": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "UseFluentLanguageModel" |
| ] |
| } |
| ] |
| } |
| ], |
| "UseInProgressDownloadManagerForDownloadService": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "UseInProgressDownloadManagerForDownloadService" |
| ] |
| } |
| ] |
| } |
| ], |
| "UsePreferredIntervalForVideo": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "mac", |
| "windows", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "NumOfFramesToToggleInterval": "6" |
| }, |
| "enable_features": [ |
| "UsePreferredIntervalForVideo" |
| ] |
| } |
| ] |
| } |
| ], |
| "UseSkiaRenderer": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "UseSkiaRenderer", |
| "enable_features": [ |
| "UseSkiaRenderer" |
| ] |
| } |
| ] |
| } |
| ], |
| "UseTextForUpdateButton": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "UseTextForUpdateButton", |
| "enable_features": [ |
| "UseTextForUpdateButton" |
| ] |
| } |
| ] |
| } |
| ], |
| "UserDataSnapshot": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "UserDataSnapshot", |
| "enable_features": [ |
| "UserDataSnapshot" |
| ] |
| } |
| ] |
| } |
| ], |
| "UsernameFirstFlow": [ |
| { |
| "platforms": [ |
| "android", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Default", |
| "disable_features": [ |
| "UsernameFirstFlow" |
| ] |
| } |
| ] |
| } |
| ], |
| "V8ConcurrentInlining": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "ios", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Disabled", |
| "disable_features": [ |
| "V8ConcurrentInlining" |
| ] |
| }, |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "V8ConcurrentInlining" |
| ] |
| } |
| ] |
| } |
| ], |
| "V8SiteIsolatedCodeCache": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "IsolatedCodeCache" |
| ] |
| } |
| ] |
| } |
| ], |
| "VideoCaptureService": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows", |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled2", |
| "enable_features": [ |
| "MojoVideoCapture" |
| ] |
| } |
| ] |
| } |
| ], |
| "VideoCaptureServiceAndroid": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MojoVideoCapture" |
| ] |
| } |
| ] |
| } |
| ], |
| "VideoCaptureServiceChromeOS": [ |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "MojoVideoCapture" |
| ] |
| } |
| ] |
| } |
| ], |
| "VideoSurfaceLayer": [ |
| { |
| "platforms": [ |
| "linux", |
| "mac", |
| "windows", |
| "chromeos", |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "UseSurfaceLayerForVideo" |
| ] |
| } |
| ] |
| } |
| ], |
| "VideoToolboxVp9Decoding": [ |
| { |
| "platforms": [ |
| "mac" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "VideoToolboxVp9Decoding" |
| ] |
| } |
| ] |
| } |
| ], |
| "VideoTutorialDownloadStudy": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "VideoTutorialDownload", |
| "params": { |
| "availability": ">=0", |
| "event_1": "name:download_completed;comparator:any;window:30;storage:30", |
| "event_2": "name:video_tutorial_iph_clicked_download;comparator:any;window:30;storage:30", |
| "event_3": "name:video_tutorial_iph_dismissed_download;comparator:<10;window:30;storage:30", |
| "event_trigger": "name:tutorial_download_iph_trigger;comparator:any;window:30;storage:30", |
| "event_used": "name:download;comparator:any;window:30;storage:30", |
| "session_rate": "any", |
| "session_rate_impact": "none" |
| }, |
| "enable_features": [ |
| "IPH_VideoTutorial_Download" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "VideoTutorialSearchStudy": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "VideoTutorialSearch", |
| "params": { |
| "availability": ">=0", |
| "event_1": "name:search_completed;comparator:any;window:30;storage:30", |
| "event_2": "name:video_tutorial_iph_clicked_search;comparator:any;window:30;storage:30", |
| "event_3": "name:video_tutorial_iph_dismissed_search;comparator:<10;window:30;storage:30", |
| "event_trigger": "name:tutorial_search_iph_trigger;comparator:any;window:30;storage:30", |
| "event_used": "name:omnibox_search;comparator:any;window:30;storage:30", |
| "session_rate": "any", |
| "session_rate_impact": "none" |
| }, |
| "enable_features": [ |
| "IPH_VideoTutorial_Search" |
| ], |
| "disable_features": [] |
| } |
| ] |
| } |
| ], |
| "VizForWebView": [ |
| { |
| "platforms": [ |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "VizForWebView", |
| "enable_features": [ |
| "EnableSharedImageForWebview", |
| "UseSkiaForGLReadback", |
| "UseSkiaRenderer", |
| "VizForWebView" |
| ] |
| } |
| ] |
| } |
| ], |
| "Vulkan": [ |
| { |
| "platforms": [ |
| "android" |
| ], |
| "experiments": [ |
| { |
| "name": "Vulkan", |
| "enable_features": [ |
| "Vulkan" |
| ], |
| "min_os_version": "10.0.0" |
| } |
| ] |
| } |
| ], |
| "WKHTTPSystemCookieStore": [ |
| { |
| "platforms": [ |
| "ios" |
| ], |
| "experiments": [ |
| { |
| "name": "WKHTTPSystemCookieStore", |
| "enable_features": [ |
| "WKHTTPSystemCookieStore" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebApkGooglePlay": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "EnabledLaunch", |
| "params": { |
| "webapk_extra_installation_space_mb": "100" |
| }, |
| "enable_features": [ |
| "AdjustWebApkInstallationSpace" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebBluetoothBlocklist": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "//1": "The value 'ed5f25a4:e' is included for the", |
| "//2": "WebBluetoothTest BlocklistShouldBlock test.", |
| "//3": "TODO(643013): Remove other values in Chrome 55 or later.", |
| "name": "TestGroup", |
| "params": { |
| "blocklist_additions": "00060000:e,fffd:e,ed5f25a4:e" |
| } |
| } |
| ] |
| } |
| ], |
| "WebComponentsV0": [ |
| { |
| "platforms": [ |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "Disabled_20200708", |
| "disable_features": [ |
| "WebComponentsV0" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebContentsOcclusionWin": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "WebContentsOcclusionWin", |
| "enable_features": [ |
| "WebContentsOcclusion" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebProtectConnectors": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "EnterpriseConnectorsEnabled" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebProtectRealTimeURLCheck": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "SafeBrowsingRealTimeUrlLookupEnabledForEnterprise" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebRTC-Audio-NetEqDecisionLogicSettings": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "estimate_dtx_delay:true,time_stretch_cn:true" |
| } |
| ] |
| } |
| ], |
| "WebRTC-Audio-NetEqDelayHistogram": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled-95-0.9993" |
| } |
| ] |
| } |
| ], |
| "WebRTC-Audio-SendSideBwe": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "WebRTC-Bwe-MaxRttLimit": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "persist,limit:3s,fraction:.8,interval:1s" |
| } |
| ] |
| } |
| ], |
| "WebRTC-CongestionWindow": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "QueueSize:800,MinBitrate:30000" |
| } |
| ] |
| } |
| ], |
| "WebRTC-EnableWebRtcEcdsa": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "WebRTC-EnableWebRtcEcdsa" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebRTC-LocalIPPermissionCheck": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "WebRTC-Pacer-BlockAudio": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Disabled" |
| } |
| ] |
| } |
| ], |
| "WebRTC-ProbingScreenshareBwe": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "1.0,2875,80,40,-60,3" |
| } |
| ] |
| } |
| ], |
| "WebRTC-SendSideBwe-WithOverhead": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "WebRTC-VP8ConferenceTemporalLayers": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "android", |
| "android_weblayer", |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "2_V1" |
| } |
| ] |
| } |
| ], |
| "WebRTC-VP8VariableFramerateScreenshare": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "WebRTC-Video-MinVideoBitrate": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled,vp8_br:10kbps,vp9_br:29kbps" |
| } |
| ] |
| } |
| ], |
| "WebRTC-VideoRateControl": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "pacing_factor:1.0,trust_vp8:true,trust_vp9:true,video_hysteresis:1.2,bitrate_adjuster:true,vp8_s0_boost:false" |
| } |
| ] |
| } |
| ], |
| "WebRTC-Vp9ExternalRefCtrl": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled" |
| } |
| ] |
| } |
| ], |
| "WebRtcHybridAgc": [ |
| { |
| "platforms": [ |
| "windows", |
| "mac", |
| "chromeos", |
| "linux", |
| "ios", |
| "android", |
| "android_weblayer" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "saturation_margin": "5", |
| "use_peaks_not_rms": "false" |
| }, |
| "enable_features": [ |
| "WebRtcHybridAgc" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebSocketReassembleShortMessages": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "DisabledBeta", |
| "disable_features": [ |
| "WebSocketReassembleShortMessages" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebUITabStrip": [ |
| { |
| "platforms": [ |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:webui_tab_strip_iph_triggered;comparator:<3;window:1;storage:365", |
| "event_used": "name:webui_tab_strip_opened;comparator:==0;window:90;storage:365", |
| "session_rate": "any" |
| }, |
| "enable_features": [ |
| "IPH_WebUITabStrip", |
| "WebUITabStrip" |
| ] |
| } |
| ] |
| }, |
| { |
| "platforms": [ |
| "chromeos" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "params": { |
| "availability": "any", |
| "event_trigger": "name:webui_tab_strip_iph_triggered;comparator:<3;window:1;storage:365", |
| "event_used": "name:webui_tab_strip_opened;comparator:==0;window:90;storage:365", |
| "session_rate": "any" |
| }, |
| "enable_features": [ |
| "IPH_WebUITabStrip", |
| "TextfieldFocusOnTapUp", |
| "WebUITabStrip", |
| "WebUITabStripTabDragIntegration" |
| ] |
| } |
| ] |
| } |
| ], |
| "WebViewHeaderInjection": [ |
| { |
| "platforms": [ |
| "android_webview" |
| ], |
| "experiments": [ |
| { |
| "name": "SameDomainOnly", |
| "enable_features": [ |
| "WebViewExtraHeadersSameDomainOnly" |
| ] |
| } |
| ] |
| } |
| ], |
| "WellKnownChangePassword": [ |
| { |
| "platforms": [ |
| "android", |
| "android_webview", |
| "chromeos", |
| "ios", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "WellKnownChangePassword" |
| ] |
| } |
| ] |
| } |
| ], |
| "WindowsNativeSpellChecker": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "WinUseBrowserSpellChecker" |
| ] |
| } |
| ] |
| } |
| ], |
| "WindowsSensorAPIs": [ |
| { |
| "platforms": [ |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "WinrtSensorsImplementation" |
| ] |
| } |
| ] |
| } |
| ], |
| "libvpx_for_vp8": [ |
| { |
| "platforms": [ |
| "chromeos", |
| "mac", |
| "linux", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "libvpx_for_vp8", |
| "disable_features": [ |
| "FFmpegDecodeOpaqueVP8" |
| ] |
| } |
| ] |
| } |
| ], |
| "use-new-media-cache": [ |
| { |
| "platforms": [ |
| "android", |
| "android_weblayer", |
| "chromeos", |
| "linux", |
| "mac", |
| "windows" |
| ], |
| "experiments": [ |
| { |
| "name": "Enabled", |
| "enable_features": [ |
| "use-new-media-cache" |
| ] |
| } |
| ] |
| } |
| ] |
| } |