blob: 343cc2cca8d61d445b9c3d7bfa75176a731c5480 [file] [log] [blame]
{
"AbusiveExperienceEnforce": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AbusiveExperienceEnforce"
]
}
]
}
],
"AccountConsistencyVariations": [
{
"platforms": [
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "DiceFixAuthErrors",
"params": {
"method": "dice_fix_auth_errors"
},
"enable_features": [
"AccountConsistency"
]
}
]
}
],
"AlternateComponentUrls": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "AlternateComponentUrls",
"enable_features": [
"AlternateComponentUrls"
]
}
]
}
],
"AmpBackgroundTab": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "AmpBackgroundTab",
"enable_features": [
"CCTBackgroundTab"
]
}
]
}
],
"AndroidAIAFetching": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidAIAFetching"
]
}
]
}
],
"AndroidInProductHelpChromeHomeExpand": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Tracking",
"params": {
"availability": ">=5",
"event_1": "name:bottom_sheet_expanded_from_button;comparator:<5; window:360;storage:360",
"event_2": "name:chrome_home_cold_start_iph_trigger;comparator:==0;window:30;storage:30",
"event_trigger": "name:chrome_home_cold_start_iph_trigger;comparator:<4;window:360;storage:360",
"event_used": "name:bottom_sheet_expanded_from_swipe;comparator:<5;window:360;storage:360",
"session_rate": "==0"
},
"enable_features": [
"IPH_ChromeHomeExpand"
]
}
]
}
],
"AndroidInProductHelpChromeHomeMenuHeader": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Tracking",
"params": {
"availability": "any",
"event_1": "name:bottom_sheet_expanded;comparator:<50;window:680;storage:680",
"event_3": "name:chrome_home_non_home_content_shown;comparator:<20;window:680;storage:680",
"event_trigger": "name:chrome_home_menu_header_iph_trigger;comparator:<100;window:680;storage:680",
"event_used": "name:chrome_home_menu_header_clicked;comparator:<20;window:680;storage:680",
"session_rate": "any",
"session_rate_impact": "none"
},
"enable_features": [
"IPH_ChromeHomeMenuHeader"
]
}
]
}
],
"AndroidInProductHelpChromeHomePullToRefresh": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Tracking",
"params": {
"availability": ">=5",
"event_1": "name:bottom_sheet_expanded_from_button;comparator:<5; window:360;storage:360",
"event_2": "name:chrome_home_pull_to_refresh_trigger;comparator:==0;window:30;storage:30",
"event_3": "name:pull_to_refresh;comparator:>3;window:30;storage:30",
"event_trigger": "name:chrome_home_pull_to_refresh_trigger;comparator:<4;window:360;storage:360",
"event_used": "name:bottom_sheet_expanded_from_swipe;comparator:<5;window:360;storage:360",
"session_rate": "any",
"x_iph-timeout-duration-ms": "5000"
},
"enable_features": [
"ChromeHomePersistentIph",
"IPH_ChromeHomePullToRefresh"
]
}
]
}
],
"AndroidInProductHelpContextualSearchPromotePanelOpen": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "PromotePanelOpeningExperiment2",
"params": {
"availability": ">=30",
"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": "PromoteTapExperiment2",
"params": {
"availability": ">=30",
"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": "WebSearchExperiment2",
"params": {
"availability": ">=30",
"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"
]
}
]
}
],
"AndroidInProductHelpDataSaverDetail": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledTracking",
"params": {
"availability": "any",
"event_data_saved": "name:data_saved_page_load;comparator:>=1;window:90;storage:360",
"event_trigger": "name:data_saver_detail_iph_would_have_triggered;comparator:==0;window:90;storage:360",
"event_used": "name:data_saver_overview_opened;comparator:==0;window:90;storage:360",
"session_rate": "==0",
"tracking_only": "true"
},
"enable_features": [
"IPH_DataSaverDetail"
]
}
]
}
],
"AndroidInProductHelpDataSaverPreview": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Tracking",
"params": {
"availability": "any",
"event_trigger": "name:data_saver_preview_iph_trigger;comparator:==0;window:90;storage:360",
"event_used": "name:data_saver_preview_opened;comparator:<=1;window:90;storage:360",
"session_rate": "<0"
},
"enable_features": [
"IPH_DataSaverPreview"
]
}
]
}
],
"AndroidInProductHelpDownloadHome": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Tracking",
"params": {
"availability": ">=14",
"event_1": "name:download_completed;comparator:>=1;window:90;storage:360",
"event_trigger": "name:download_home_iph_trigger;comparator:==0;window:90;storage:360",
"event_used": "name:download_home_opened;comparator:==0;window:90;storage:360",
"session_rate": "<0"
},
"enable_features": [
"IPH_DownloadHome"
]
}
]
}
],
"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"
]
}
]
}
],
"AndroidLanguageSettings": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LanguagesPreference"
]
}
]
}
],
"AndroidSpellChecker": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_NonLowEnd",
"enable_features": [
"AndroidSpellCheckerNonLowEnd"
],
"disable_features": [
"AndroidSpellChecker"
]
}
]
}
],
"AppleScriptExecuteJavaScript": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"AppleScriptExecuteJavaScript"
]
}
]
}
],
"AsyncDns": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AsyncDns"
]
}
]
}
],
"AutofillCreditCardSigninPromo": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "EnabledThree",
"params": {
"impression_limit": "3"
},
"enable_features": [
"AutofillCreditCardSigninPromo"
]
}
]
}
],
"AutofillFieldMetadata": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"AutofillProfileCleanup": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillProfileCleanup"
]
}
]
}
],
"AutofillProfileOrderByFrecency": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "EnabledLimitTo3",
"params": {
"limit": "3"
}
},
{
"name": "Enabled"
}
]
}
],
"AutofillUpstreamRequestCvcIfMissing": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "EnabledWithGoogleBranding_Launched",
"enable_features": [
"AutofillUpstreamRequestCvcIfMissing"
]
}
]
}
],
"AutomaticTabDiscarding": [
{
"platforms": [
"mac",
"win"
],
"experiments": [
{
"name": "Enabled_Once_10-gen2",
"params": {
"MinimumProtectionTime": "600"
},
"enable_features": [
"AutomaticTabDiscarding"
]
}
]
}
],
"BackgroundVideoOptimizations": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "BackgroundOptimizationEnabled1sOrLessMediaSource",
"params": {
"max_keyframe_distance_media_source_ms": "1000",
"max_keyframe_distance_ms": "0"
},
"enable_features": [
"BackgroundVideoTrackOptimization"
]
},
{
"name": "BackgroundOptimizationEnabled3sOrLessMediaSource",
"params": {
"max_keyframe_distance_media_source_ms": "3000",
"max_keyframe_distance_ms": "0"
},
"enable_features": [
"BackgroundVideoTrackOptimization"
]
},
{
"name": "BackgroundOptimizationEnabled5sOrLessMediaSource",
"params": {
"max_keyframe_distance_media_source_ms": "5000",
"max_keyframe_distance_ms": "0"
},
"enable_features": [
"BackgroundVideoTrackOptimization"
]
}
]
},
{
"platforms": [
"android"
],
"experiments": [
{
"name": "BackgroundOptimizationEnabled1sOrLessMediaSource",
"params": {
"max_keyframe_distance_media_source_ms": "1000",
"max_keyframe_distance_ms": "1000"
},
"enable_features": [
"BackgroundVideoTrackOptimization"
]
},
{
"name": "BackgroundOptimizationEnabled3sOrLessMediaSource",
"params": {
"max_keyframe_distance_media_source_ms": "3000",
"max_keyframe_distance_ms": "1000"
},
"enable_features": [
"BackgroundVideoTrackOptimization"
]
},
{
"name": "BackgroundOptimizationEnabled5sOrLessMediaSource",
"params": {
"max_keyframe_distance_media_source_ms": "5000",
"max_keyframe_distance_ms": "1000"
},
"enable_features": [
"BackgroundVideoTrackOptimization"
]
}
]
}
],
"BlinkSchedulerHighPriorityInput": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "BlinkSchedulerHighPriorityInput",
"enable_features": [
"BlinkSchedulerHighPriorityInput"
]
}
]
}
],
"BlockTabUnders": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BlockTabUnders"
]
}
]
}
],
"BookmarkInProductHelp": [
{
"platforms": [
"linux",
"win"
],
"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"
]
}
]
}
],
"BrowserBlacklist": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"BrowserScheduler": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"//1": "Enable on-by-default redirections with default",
"//2": "client-side init params (ref.",
"//3": "GetDefaultTaskSchedulerInitParams() in",
"//4": "browser_main_loop.cc).",
"name": "RedirectWithDefaultInitParams"
},
{
"name": "EnableViaFlag",
"forcing_flag": "enable-browser-task-scheduler",
"params": {
"RedirectHistoryService": "true"
}
},
{
"name": "DisableViaFlag",
"forcing_flag": "disable-browser-task-scheduler"
}
]
}
],
"CSSExternalScanner": [
{
"platforms": [
"win",
"mac",
"chromeos",
"linux",
"android"
],
"experiments": [
{
"name": "Enabled_ScanAndPreload",
"params": {
"cssExternalScannerNoPreload": "false",
"cssExternalScannerPreload": "true"
}
}
]
}
],
"CheckerImaging": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "CheckerImaging",
"enable_features": [
"CheckerImaging"
]
}
]
}
],
"ChildAccountDetection": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "Disabled"
}
]
}
],
"ChromeDashboard": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
},
{
"name": "Default"
}
]
}
],
"ChromeHomeInactivitySheetExpansion": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_3_Hours",
"params": {
"time_since_backgrounded_in_mins": "180"
},
"enable_features": [
"ChromeHomeInactivitySheetExpansion"
]
}
]
}
],
"ChromeHomeSuggestionsMemoryReduction": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "DropAllButFirstThumbnail",
"enable_features": [
"ChromeHomeDropAllButFirstThumbnail"
]
}
]
}
],
"ChromeModernDesign": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Modern",
"enable_features": [
"ChromeModernDesign"
]
}
]
}
],
"ChromeSmartSelection": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_Launch",
"enable_features": [
"ChromeSmartSelection"
]
}
]
}
],
"ChromeSuggestionsTuningForceTopSites": [
{
"platforms": [
"win",
"mac",
"chromeos",
"linux",
"ios",
"android"
],
"experiments": [
{
"name": "Disabled"
}
]
}
],
"ClearOldOnDemandFavicons": [
{
"platforms": [
"android",
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ClearOldOnDemandFavicons"
]
}
]
}
],
"CompositorImageAnimation": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "CompositorImageAnimation",
"enable_features": [
"CompositorImageAnimation"
]
}
]
}
],
"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"
]
}
]
}
],
"CopylessPaste": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CopylessPaste"
]
}
]
}
],
"Crostini": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Crostini",
"enable_features": [
"Crostini"
]
}
]
}
],
"CustomFeedbackUi": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CustomFeedbackUi"
]
}
]
}
],
"DataCompressionProxyLoFi": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"hysteresis_period_seconds": "120",
"rtt_msec": "2000"
}
}
]
}
],
"DataCompressionProxyPromoVisibility": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled"
},
{
"name": "EnabledWithSnackbarPromo",
"params": {
"snackbar_promo_data_savings_in_megabytes": "1024;100"
}
},
{
"name": "SnackbarPromoOnly",
"params": {
"snackbar_promo_data_savings_in_megabytes": "1024;100"
}
}
]
}
],
"DataReductionProxyFREPromo": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"DataReductionProxyLowMemoryDevicePromo": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DataReductionProxyLowMemoryDevicePromo"
]
}
]
}
],
"DataReductionProxyMainMenu": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DataReductionProxyMainMenu"
]
},
{
"name": "Enabled_Persistent",
"params": {
"persistent_menu_item_enabled": "true"
},
"enable_features": [
"DataReductionProxyMainMenu"
]
}
]
}
],
"DataReductionProxyRobustConnection": [
{
"platforms": [
"android",
"win",
"mac",
"chromeos",
"linux"
],
"experiments": [
{
"name": "Enabled",
"params": {
"warmup_fetch_callback_enabled": "true"
},
"enable_features": [
"DataReductionProxyRobustConnection"
]
}
]
}
],
"DataReductionProxyServerExperiments": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Brotli",
"params": {
"exp": "allow_brotli"
}
},
{
"name": "Control1",
"params": {
"exp": "finch_control1"
}
},
{
"name": "Control2",
"params": {
"exp": "finch_control2"
}
}
]
}
],
"DecoupleTranslateLanguage": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Experiment",
"enable_features": [
"DecoupleTranslateLanguageFeature"
]
}
]
}
],
"DefaultBrowserInfobar": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "SettingsTextNotNow"
}
]
}
],
"DefaultEnableGpuRasterization": [
{
"platforms": [
"mac",
"win",
"chromeos",
"android"
],
"experiments": [
{
"name": "DefaultEnableGpuRasterization",
"enable_features": [
"DefaultEnableGpuRasterization"
]
}
]
}
],
"DefaultPassthroughCommandDecoder": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "DefaultPassthroughCommandDecoder",
"enable_features": [
"DefaultPassthroughCommandDecoder"
]
}
]
}
],
"DesktopIOSPromotion": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "BookmarksBubblePromotionV1",
"params": {
"body_text_id": "0",
"entry_point": "BookmarksBubblePromotion",
"max_views": "3",
"promo_variation_id": "6",
"sms_id": "19001511",
"title_text_id": "0"
},
"enable_features": [
"DesktopIOSPromotion"
]
}
]
}
],
"DisallowFetchForDocWrittenScriptsInMainFrame": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "DocumentWriteScriptBlockGroup_20161208_Launch",
"params": {
"disallowFetchForDocWrittenScriptsInMainFrame": "false",
"disallowFetchForDocWrittenScriptsInMainFrameOnSlowConnections": "true"
}
}
]
}
],
"DispatchSafetyNetCheckOffThread": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DispatchSafetyNetCheckOffThread"
]
}
]
}
],
"DownloadHomeMoreButton": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"show_more_button": "true"
}
}
]
}
],
"DownloadsUi": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DownloadsUi"
]
}
]
}
],
"DynamicExpectCT": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "DynamicExpectCTEnabled",
"enable_features": [
"DynamicExpectCT"
]
}
]
}
],
"EnableAppContainer": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"EnableCastDiscovery": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableCastDiscovery"
]
}
]
}
],
"EnableCsrssLockdown": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableCsrssLockdown"
]
}
]
}
],
"EnableDialLocalDiscovery": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableDialLocalDiscovery"
]
}
]
}
],
"EnableMediaRemoting": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MediaRemoting"
]
}
]
}
],
"EnableMediaRouter": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"EnableNewMediaRouterRouteController": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MediaRouterUIRouteController"
]
}
]
}
],
"ExpectCTReporting": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "ExpectCTReportingEnabled",
"enable_features": [
"ExpectCTReporting"
]
}
]
}
],
"ExtensionContentVerification": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "EnforceStrict"
}
]
}
],
"ExtensionDeveloperModeWarning": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"ExtensionInstallVerification": [
{
"platforms": [
"mac",
"win"
],
"experiments": [
{
"name": "Enforce"
}
]
}
],
"ExternalDataUseObserver": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"GaiaPasswordReuse": [
{
"platforms": [
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "SofterWarningWarnOnLowReputation",
"params": {
"softer_warning": "true",
"warn_on_low_reputation": "true"
},
"enable_features": [
"PasswordProtectionGoogleBrandedPhishingWarning"
]
},
{
"name": "SofterWarning",
"params": {
"softer_warning": "true",
"warn_on_low_reputation": "false"
},
"enable_features": [
"PasswordProtectionGoogleBrandedPhishingWarning"
]
}
]
}
],
"GoogleBrandedContextMenu": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "branded"
}
]
}
],
"GoogleNow": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "Enable"
}
]
}
],
"GpuScheduler": [
{
"platforms": [
"mac",
"win",
"linux",
"chromeos",
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GpuScheduler"
]
}
]
}
],
"GuestViewCrossProcessFrames": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"GuestViewCrossProcessFrames"
]
}
]
}
],
"HTTPBadPhase3": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "NotSecureWarning",
"params": {
"treatment": "warning"
},
"enable_features": [
"MarkHttpAs"
]
}
]
}
],
"Html5ByDefault": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PreferHtmlOverPlugins"
]
}
]
}
],
"HttpFormWarning": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"HttpFormWarning"
]
}
]
}
],
"IDBTombstoneSweeper": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "TombstoneMetrics",
"enable_features": [
"IDBTombstoneStatistics"
]
}
]
}
],
"ImportantSitesInCBD": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "DialogEnabled",
"enable_features": [
"ImportantSitesInCBD"
]
}
]
}
],
"ImprovedRecoveryComponent": [
{
"platforms": [
"win",
"mac"
],
"experiments": [
{
"name": "ImprovedRecoveryComponent",
"enable_features": [
"ImprovedRecoveryComponent"
]
}
]
}
],
"IncludeBetaForumMenuItem": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"IncludeBetaForumMenuItem"
]
}
]
}
],
"IncognitoWindowInProductHelp": [
{
"platforms": [
"linux",
"win"
],
"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"
]
}
]
}
],
"InstanceID": [
{
"platforms": [
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"InstantApps": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "InstantAppsEnabled"
}
]
}
],
"InstantTethering": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"InstantTethering"
]
}
]
}
],
"IntelligentSessionRestore": [
{
"platforms": [
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"InvalidationsGCMUpstream": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled"
},
{
"name": "Control"
},
{
"name": "Disabled"
}
]
}
],
"LazyParseCSS": [
{
"platforms": [
"linux",
"mac",
"win",
"android",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LazyParseCSS"
]
}
]
}
],
"LocalScreenCasting": [
{
"platforms": [
"linux",
"mac",
"win",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LocalScreenCasting"
]
}
]
}
],
"LowPriorityIframes": [
{
"platforms": [
"linux",
"mac",
"win",
"android",
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"params": {
"max_effective_connection_type_threshold": "4G"
},
"enable_features": [
"LowPriorityIframes"
]
}
]
}
],
"LsdPermissionPrompt": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LsdPermissionPrompt"
]
}
]
}
],
"MacAllowBackgroundingProcesses": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "EnabledTaskPolicy",
"enable_features": [
"MacAllowBackgroundingProcesses"
]
}
]
}
],
"MacMDDownloadShelf": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MacMDDownloadShelf"
]
}
]
}
],
"MacV2Sandbox": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MacV2Sandbox"
]
}
]
}
],
"MediaFoundationH264Encoding": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MediaFoundationH264Encoding"
]
}
]
}
],
"ModernMediaControls": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseModernMediaControls"
]
}
]
}
],
"MojoChannel": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"MojoInputMessages": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MojoInputMessages"
]
}
]
}
],
"NTPBreakingNewsPush": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BreakingNewsPush"
]
}
]
}
],
"NTPCondensedLayout": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "CondensedLayoutWithLargeLogo",
"params": {
"condensed_layout_logo_height": "100",
"condensed_layout_show_logo": "true",
"condensed_tile_layout_for_small_screens_enabled": "true"
},
"enable_features": [
"NTPCondensedLayout",
"NTPCondensedTileLayout"
],
"disable_features": [
"ContentSuggestionsShowSummary",
"NTPShowGoogleGInOmnibox"
]
}
]
}
],
"NTPFaviconsFromNewServer": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ContentSuggestionsFaviconsFromNewServer"
]
}
]
}
],
"NTPLaunchAfterInactivity": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "OneHourDelay",
"params": {
"delay_in_mins": "60"
},
"enable_features": [
"NTPLaunchAfterInactivity"
]
}
]
}
],
"NTPLessThanEightMostLikelyTiles": [
{
"platforms": [
"android",
"ios"
],
"experiments": [
{
"name": "OneOrMoreMLTiles",
"params": {
"min_suggestions": "1"
},
"enable_features": [
"UseSuggestionsEvenIfFew"
]
}
]
}
],
"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"
}
}
]
}
],
"NTPUseGoogleLocalNtp": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"params": {
"local_ntp_interactive_doodles": "false"
},
"enable_features": [
"DoodlesOnLocalNtp",
"UseGoogleLocalNtp"
]
}
]
}
],
"NetAdaptiveProxyConnectionTimeout": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled_Forced",
"params": {
"non_ssl_http_rtt_multiplier": "6",
"ssl_http_rtt_multiplier": "8"
}
}
]
}
],
"NetworkQualityEstimator": [
{
"platforms": [
"android",
"win",
"mac",
"chromeos",
"linux"
],
"experiments": [
{
"name": "Enabled",
"params": {
"hanging_request_http_rtt_upper_bound_http_rtt_multiplier": "6",
"hanging_request_http_rtt_upper_bound_transport_rtt_multiplier": "8",
"hanging_request_upper_bound_min_http_rtt_msec": "500",
"lower_bound_http_rtt_transport_rtt_multiplier": "1",
"rssi_weight_per_signal_strength_level": "0.9",
"throughput_hanging_requests_cwnd_size_multiplier": "1",
"upper_bound_http_rtt_transport_rtt_multiplier": "5"
}
}
]
}
],
"NewTabInProductHelp": [
{
"platforms": [
"linux",
"win"
],
"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"
]
}
]
}
],
"NoCreditCardAbort": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Disabled"
}
]
}
],
"NoStatePrefetchRollout": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "NoStatePrefetchEnabled",
"params": {
"instant_mode": "simple_load",
"mode": "no_state_prefetch",
"omnibox_mode": "no_state_prefetch"
},
"enable_features": [
"NoStatePrefetch"
]
}
]
}
],
"OfferUploadCreditCards": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"OfflinePagesAsyncLoading": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OfflinePagesAsyncDownload"
]
}
]
}
],
"OfflinePagesCctV2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OfflinePagesCTV2"
]
}
]
}
],
"OfflinePagesPrefetchingSuggestions": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"KeepPrefetchedContentSuggestions",
"OfflinePagesPrefetching"
]
}
]
}
],
"OmniboxBundledExperimentV1": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "UIExperiments",
"params": {
"UIVerticalMargin": "8"
},
"enable_features": [
"OmniboxBreakWordsAtUnderscores",
"OmniboxUIExperimentShowSuggestionFavicons",
"OmniboxUIExperimentSwapTitleAndUrl",
"OmniboxUIExperimentVerticalMargin"
]
}
]
}
],
"OomIntervention": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Intervention_R2",
"params": {
"pause_renderer": "true"
},
"enable_features": [
"OomIntervention"
]
}
]
}
],
"OutOfProcessPac": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"OverflowIconsForMediaControls": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OverflowIconsForMediaControls"
]
}
]
}
],
"PDFClickToOpen": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ClickToOpenPDFPlaceholder"
]
}
]
}
],
"PWAFullCodeCache": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PWAFullCodeCache"
]
}
]
}
],
"PageRevisitInstrumentation": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"ParallelDownloading": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "ThreeRequests_Enabled",
"params": {
"min_slice_size": "1365333",
"parallel_request_delay": "0",
"parallel_request_remaining_time": "2",
"request_count": "3"
},
"enable_features": [
"ParallelDownloading"
]
}
]
}
],
"PassiveDocumentEventListeners": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PassiveDocumentEventListeners"
]
}
]
}
],
"PassiveEventListenersDueToFling": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PassiveEventListenersDueToFling"
]
}
]
}
],
"PasswordBranding": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "SmartLockBrandingSavePromptOnly"
}
]
}
],
"PasswordGeneration": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "Disabled"
}
]
}
],
"PasswordProtectionForEnterprise": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "V1Enabled",
"enable_features": [
"EnterprisePasswordProtectionV1"
]
}
]
}
],
"PasswordSeparatedSigninFlow": [
{
"platforms": [
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UsePasswordSeparatedSigninFlow"
]
}
]
}
],
"PasswordSmartBubble": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "3-Times",
"params": {
"dismissal_count": "3"
}
}
]
}
],
"PermissionPromptUIAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "BlockPromptsEnabled",
"enable_features": [
"BlockPromptsIfDismissedOften"
]
}
]
}
],
"PermissionPromptUIAndroidModal": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "ModalToggleEnabled",
"enable_features": [
"ModalPermissionPrompts"
]
}
]
}
],
"PermissionPromptUICocoa": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "BlockPromptsEnabled",
"enable_features": [
"BlockPromptsIfDismissedOften"
]
}
]
}
],
"PermissionPromptUIViews": [
{
"platforms": [
"chromeos",
"linux",
"win"
],
"experiments": [
{
"name": "BlockPromptsEnabled",
"enable_features": [
"BlockPromptsIfDismissedOften"
]
}
]
}
],
"PersistentHistograms": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "EnabledOnDisk5",
"params": {
"send_unreported_metrics": "yes",
"storage": "MappedFile"
},
"enable_features": [
"PersistentHistograms"
]
}
]
}
],
"PersistentNotificationInStandalonePwa": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"pwa-persistent-notification"
]
}
]
}
],
"PhysicalWeb": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PhysicalWeb"
]
}
]
}
],
"PhysicalWebEnabled": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PhysicalWebEnabled"
]
}
]
}
],
"Precache": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledCGRUV20b",
"params": {
"config_url": "https://www.gstatic.com/chrome/wifiprefetch/precache_config_g20"
}
}
]
}
],
"PreviewsClientLoFi": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_2G_Replace_Server_Placeholders",
"params": {
"max_allowed_effective_connection_type": "2G",
"replace_server_placeholders": "true"
},
"enable_features": [
"ClientLoFi"
]
}
]
}
],
"PrintPdfAsImage": [
{
"platforms": [
"chromeos",
"linux"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrintPdfAsImage"
]
}
]
}
],
"PrintScaling": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PrintScaling"
]
}
]
}
],
"ProgressBarAnimationAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "SmoothIndeterminateAnimation",
"params": {
"progress-bar-animation": "smooth-indeterminate"
}
}
]
}
],
"QUIC": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"RafAlignedMouseInput": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RafAlignedMouseInput"
]
}
]
}
],
"ReaderForAccessibility": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AllowReaderForAccessibility"
]
}
]
}
],
"ReaderModeUI": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "AdaBoost"
},
{
"name": "Disabled"
}
]
}
],
"ReferrerChainDiagnose": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Append5RecentNavigations",
"params": {
"recent_navigation_count": "5"
},
"enable_features": [
"AppendRecentNavigationEvents"
]
}
]
}
],
"RefreshTokenDeviceId": [
{
"platforms": [
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"RemoveNavigationHistory": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RemoveNavigationHistory"
]
}
]
}
],
"RendererSchedulerWakeUpThrottling": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "RendererSchedulerWakeUpThrottling",
"params": {
"wake_up_duration_ms": "5"
}
}
]
}
],
"RendererSideResourceScheduler": [
{
"platforms": [
"win",
"mac",
"linux",
"chromeos",
"android"
],
"experiments": [
{
"name": "Enabled_2_1024",
"params": {
"limit": "1024",
"tight_limit": "2"
},
"enable_features": [
"RendererSideResourceScheduler"
]
}
]
}
],
"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",
"win"
],
"experiments": [
{
"name": "ShowAndPossiblySend",
"params": {
"sendingThreshold": "1.0"
}
},
{
"name": "DontShowAndDontSend"
}
]
}
],
"ReportingAPI": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "ReportingEnabled",
"enable_features": [
"Reporting"
]
}
]
}
],
"ResourceLoadScheduler": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"win"
],
"experiments": [
{
"name": "Enabled_bg_limit_8_4",
"params": {
"bg_limit": "8",
"bg_sub_limit": "4"
},
"enable_features": [
"ResourceLoadScheduler"
]
}
]
}
],
"SRTExperimentalEngineTrial": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "NewCleaner_Launch",
"params": {
"download_group": "stable/eset",
"tag": "stable_eset"
},
"enable_features": [
"DownloadCleanupToolByBitness",
"ExperimentalSwReporterEngine"
]
}
]
}
],
"SRTPromptFieldTrial": [
{
"platforms": [
"win"
],
"experiments": [
{
"name": "NewCleanerUIExperiment",
"params": {
"Seed": "20171002"
},