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chromium / chromium / src / testing / a6b759f8d0f3249cf0a437b08becf7990c0936e3 / . / variations / fieldtrial_testing_config.json
blob: f765c3a7049e468bfb5bdab5dfad8c299b8b96e2 [file] [log] [blame]
{
"AbusiveOriginNotificationPermissionRevocation": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_1",
"enable_features": [
"AbusiveOriginNotificationPermissionRevocation"
]
}
]
}
],
"AccountManagementFlowsV2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccountManagementFlowsV2"
]
}
]
}
],
"ActionableContentSettings": [
{
"platforms": [
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ActionableContentSettings"
]
}
]
}
],
"AmpBackgroundTab": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "AmpBackgroundTab",
"enable_features": [
"CCTBackgroundTab"
]
}
]
}
],
"AndroidAutofillQueryServerFieldTypes": [
{
"platforms": [
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidAutofillQueryServerFieldTypes"
]
}
]
}
],
"AndroidBindingManagementWaiveCpu": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"BindingManagementWaiveCpu"
]
}
]
}
],
"AndroidBottomSheetPwaInstall": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PwaInstallUseBottomSheet"
]
}
]
}
],
"AndroidDarkSearch": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidDarkSearch"
]
}
]
}
],
"AndroidDynamicWideColorGamut": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DynamicColorGamut"
]
}
]
}
],
"AndroidInProductHelpContextualSearchInPanelHelp": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "LongpressInPanelHelp",
"params": {
"availability": "any",
"event_trigger": "name:contextual_search_in_panel_help_shown;comparator:<3;window:30;storage:180",
"event_used": "name:contextual_search_acknowledged_in_panel_help;comparator:<1;window:60;storage:180",
"session_rate": "<1"
},
"enable_features": [
"IPH_ContextualSearchInPanelHelp"
]
}
]
}
],
"AndroidInProductHelpContextualSearchPromoteLongpress": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "PromoteLongpressExperiment",
"params": {
"availability": "any",
"event_trigger": "name:longpress_bubble_shown;comparator:<6;window:90;storage:90",
"event_used": "name:contextual_search_panel_opened_after_longpress;comparator:==0;window:365;storage:365",
"session_rate": "<1"
},
"enable_features": [
"IPH_ContextualSearchTappedButShouldLongpress"
]
}
]
}
],
"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"
]
}
]
}
],
"AndroidInProductHelpPwaInstall": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "WithToolbar",
"params": {
"availability": "any",
"event_trigger": "name:pwa_install_iph_trigger;comparator:<10;window:1;storage:360",
"event_used": "name:pwa_install_menu_clicked;comparator:<3;window:90;storage:360",
"session_rate": "any",
"session_rate_impact": "none",
"x_iph_replaces_toolbar": "false",
"x_min_engagement_for_iph": "2"
},
"enable_features": [
"IPH_PwaInstallAvailableFeature"
]
},
{
"name": "WithoutToolbar",
"params": {
"availability": "any",
"event_trigger": "name:pwa_install_iph_trigger;comparator:<10;window:1;storage:360",
"event_used": "name:pwa_install_menu_clicked;comparator:<3;window:90;storage:360",
"session_rate": "any",
"session_rate_impact": "none",
"x_iph_replaces_toolbar": "true",
"x_min_engagement_for_iph": "2"
},
"enable_features": [
"IPH_PwaInstallAvailableFeature"
]
}
]
}
],
"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"
]
}
]
}
],
"AndroidInProductHelpToolbarButtons": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "NewTabPageButtonIphConfig",
"params": {
"availability": ">=1",
"cohortFeatureName": "ToolbarIphAndroidCohort2",
"event_trigger": "name:ntp_iph_triggered;comparator:==0;window:90;storage:90",
"event_used": "name:homepage_button_clicked;comparator:==0;window:14;storage:90",
"session_rate": "<1"
},
"enable_features": [
"IPH_NewTabPageHomeButton",
"ToolbarIphAndroid",
"ToolbarIphAndroidCohort2"
]
}
]
}
],
"AndroidInProductHelpToolbarButtons_TabSwitcher": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "TabSwitcherButtonIphConfig",
"params": {
"availability": ">=1",
"cohortFeatureName": "ToolbarIphAndroidCohort1",
"event_trigger": "name:tab_switcher_iph_triggered;comparator:==0;window:90;storage:90",
"event_used": "name:tab_switcher_button_clicked;comparator:==0;window:14;storage:90",
"session_rate": "<1"
},
"enable_features": [
"IPH_TabSwitcherButton",
"ToolbarIphAndroidCohort1"
]
}
]
}
],
"AndroidInlineUpdateFlowStudy": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_NoNotification",
"params": {
"flow": "best_effort"
},
"enable_features": [
"InlineUpdateFlow"
]
}
]
}
],
"AndroidMediaProcessPriority": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "ModerateBindingInBackground",
"enable_features": [
"BackgroundMediaRendererHasModerateBinding"
]
}
]
}
],
"AndroidMessagesSavePassword": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"MessagesForAndroidPasswords"
]
}
]
}
],
"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"
]
}
]
}
],
"AppListOmniboxRichEntities": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableOmniboxRichEntities"
]
}
]
}
],
"AppListZeroStateMixedTypesRanker": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20191017",
"enable_features": [
"EnableZeroStateMixedTypesRanker"
]
}
]
}
],
"ArcUseHighMemoryDalvikProfile": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcUseHighMemoryDalvikProfile"
]
}
]
}
],
"AssistAutocorrect": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20200925",
"enable_features": [
"AssistAutoCorrect"
]
},
{
"name": "Enabled_20200201",
"enable_features": [
"AssistAutoCorrect"
]
}
]
}
],
"AssistPersonalInfo": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20201116",
"enable_features": [
"AssistPersonalInfo",
"AssistPersonalInfoAddress",
"AssistPersonalInfoEmail",
"AssistPersonalInfoName",
"AssistPersonalInfoPhoneNumber"
]
}
]
}
],
"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",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "API_Enabled",
"params": {
"autofill-server-url": "https://content-autofill.googleapis.com/"
},
"enable_features": [
"AutofillServerCommunication",
"AutofillUseApi"
]
}
]
}
],
"AutofillConcurrentExperiments": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "AutofillFixFillableFieldTypes_2021-02-12",
"enable_features": [
"AutofillFixFillableFieldTypes"
],
"disable_features": [
"AutofillEnableDependentLocalityParsing",
"AutofillEnableLabelPrecedenceForTurkishAddresses",
"AutofillSectionUponRedundantNameInfo"
]
},
{
"name": "EnableAutofillSectionUponRedundantNameInfo_2021-02-12",
"enable_features": [
"AutofillSectionUponRedundantNameInfo"
],
"disable_features": [
"AutofillEnableDependentLocalityParsing",
"AutofillEnableLabelPrecedenceForTurkishAddresses",
"AutofillFixFillableFieldTypes"
]
},
{
"name": "AutofillEnableLabelPrecedenceForTurkishAddresses_2021-02-12",
"enable_features": [
"AutofillEnableLabelPrecedenceForTurkishAddresses"
],
"disable_features": [
"AutofillEnableDependentLocalityParsing",
"AutofillFixFillableFieldTypes",
"AutofillSectionUponRedundantNameInfo"
]
},
{
"name": "AutofillEnableDependentLocalityParsing_2021-02-12",
"enable_features": [
"AutofillEnableDependentLocalityParsing"
],
"disable_features": [
"AutofillEnableLabelPrecedenceForTurkishAddresses",
"AutofillFixFillableFieldTypes",
"AutofillSectionUponRedundantNameInfo"
]
}
]
}
],
"AutofillEnableAugmentedPhoneCountryCode": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "AutofillEnableAugmentedPhoneCountryCode",
"enable_features": [
"AutofillEnableAugmentedPhoneCountryCode"
]
}
]
}
],
"AutofillEnableSupportForMoreStructureInAddresses": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_2020-02-25",
"enable_features": [
"AutofillEnableSupportForMoreStructureInAddresses"
]
}
]
}
],
"AutofillKeyboardAccessory": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_Full_With_Recover_20201216",
"enable_features": [
"AutofillKeyboardAccessory",
"AutofillManualFallbackAndroid",
"RecoverFromNeverSaveAndroid"
]
}
]
}
],
"AutofillMetadataUploads": [
{
"platforms": [
"android",
"android_weblayer",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillMetadataUploads"
]
}
]
}
],
"AutofillNameSectionsWithRendererIds": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillNameSectionsWithRendererIds"
]
}
]
}
],
"AutofillRefillWithRendererIds": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillRefillWithRendererIds"
]
}
]
}
],
"AutofillStrictContextualCardNameConditions": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillStrictContextualCardNameConditions"
]
}
]
}
],
"AutofillUseUniqueRendererIDsOnIOS": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillUseUniqueRendererIDsOnIOS"
]
}
]
}
],
"BackForwardCache": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledForSpecificDomain",
"params": {
"TimeToLiveInBackForwardCacheInSeconds": "180",
"allowed_websites": "https://domain1.org,https://domain2.org",
"check_eligibility_after_pagehide": "true",
"enable_same_site": "true",
"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"
]
}
]
}
],
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"windows"
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"name": "Enabled",
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}
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{
"name": "Enabled",
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"header_value": "header value"
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"name": "Enabled",
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"impl": "3"
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"name": "Enabled",
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"name": "ChangeExtensionEventPageSuspendDelay",
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"event-page-suspend-delay-ms": "61000"
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]
}
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{
"name": "ChangePasswordURLUsingAffiliations",
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}
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{
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"android"
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{
"name": "ChimeAndroidSDK",
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]
}
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{
"name": "Stable",
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"name": "Enabled_20210128",
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"name": "Enabled",
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"name": "EnabledRatio4",
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{
"name": "EnabledRatio6",
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"name": "EnabledSingleSurface",
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"name": "Enforced_20210304",
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"enabled": "true"
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"windows"
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"name": "EnabledWithModel55",
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"ModelNum": "55"
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]
}
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"linux",
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"windows"
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"name": "Enabled",
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}
]
}
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"name": "Enabled",
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]
}
],
"CodeCacheDeduplicationStudy": [
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"chromeos_lacros",
"linux",
"mac",
"windows"
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"name": "Enabled_16K",
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"size": "16384"
},
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}
]
}
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"linux",
"mac",
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{
"name": "Enabled",
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]
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],
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"android_weblayer"
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"name": "Enabled",
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]
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"android_webview"
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"name": "EnableExperiment",
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}
],
"ContentLanguagesInLanguagePicker": [
{
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"android"
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{
"name": "Enabled",
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}
]
}
],
"ContextMenuGoogleLensChip": [
{
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"android"
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{
"name": "ShoppingChipEnabled1Percent_20210211",
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"logUkm": "true"
},
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}
]
}
],
"ContextMenuSearchWithGoogleLens": [
{
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"android"
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{
"name": "DirectIntentEnabled_20210211",
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"minAgsaVersionForDirectIntent": "12.3.8",
"useDirectIntent": "true"
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}
]
}
],
"ContextMenuShopWithGoogleLens": [
{
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"android"
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{
"name": "EnabledWithTextShopSimilarProducts_20201022",
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"lensShopVariation": "ShopSimilarProducts",
"minAgsaVersionNameForShopping": "11.17"
},
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"ContextMenuShopWithGoogleLens"
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]
}
],
"ContextualSearchTranslations": [
{
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"android"
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{
"name": "Translations_20210322",
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"event_trigger": "name:translations_bubble_shown;comparator:<3;window:30;storage:180",
"event_used": "name:contextual_search_enabled_opt_in;comparator:==0;window:365;storage:365",
"session_rate": "<1"
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]
}
],
"CopyLinkToTextDesktop": [
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"chromeos_lacros",
"linux",
"mac",
"windows"
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"experiments": [
{
"name": "Enabled",
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]
}
]
}
],
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"chromeos"
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"name": "Enabled",
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]
}
]
}
],
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"platforms": [
"chromeos"
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{
"name": "MinFilelist0MbLockedBrowserText",
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"CrOSMinFilelistMb": "0"
},
"enable_features": [
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]
}
]
}
],
"CrOSSystemAECDeactivatedGroups": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "AecGroupIdsWithBrowserFallbackFromCrAS",
"params": {
"3": "true"
},
"enable_features": [
"CrOSSystemAECDeactivatedGroups"
]
}
]
}
],
"CriticalPersistedTabData": [
{
"platforms": [
"android"
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{
"name": "Enabled",
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]
}
]
}
],
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"platforms": [
"chromeos"
],
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{
"name": "CrosMemoryAblationStudy",
"params": {
"ablation-size-mb": "14"
},
"enable_features": [
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}
]
}
],
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"platforms": [
"chromeos"
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{
"name": "Enabled",
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"config": "core-scheduling"
},
"enable_features": [
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"SchedulerConfiguration"
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}
]
}
],
"CupsIppPrintingBackend": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
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"CupsIppPrintingBackend"
]
}
]
}
],
"D3D11VideoDecoder": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
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"D3D11VideoDecoderCopyPictures"
]
}
]
}
],
"DataCompressionProxyPromoVisibility": [
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"platforms": [
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
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"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": [
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]
}
]
}
],
"DataReductionProxyFREPromo": [
{
"platforms": [
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"DataReductionProxyLowMemoryDevicePromo": [
{
"platforms": [
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
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]
}
]
}
],
"DeclarativeShadowDOM": [
{
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"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DeclarativeShadowDOM"
]
}
]
}
],
"DecoupleSyncFromAndroidMasterSync": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20201130",
"enable_features": [
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}
]
}
],
"DefaultPassthroughCommandDecoder": [
{
"platforms": [
"linux",
"mac"
],
"experiments": [
{
"name": "Enabled_20191004",
"enable_features": [
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]
}
]
}
],
"DelayAsyncScriptExecution": [
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"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"delay_type": "first_paint_or_finished_parsing"
},
"enable_features": [
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]
}
]
}
],
"DelayCompetingLowPriorityRequests": [
{
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"android_weblayer",
"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"params": {
"priority_threshold": "high",
"until": "first_contentful_paint"
},
"enable_features": [
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]
}
]
}
],
"DeleteOverwrittenDownloads": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
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]
}
]
}
],
"DeprecateFtp": [
{
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"android_weblayer",
"android_webview",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "WithoutFtpSupport",
"disable_features": [
"FtpProtocol"
]
}
]
}
],
"DesktopNtpModules": [
{
"platforms": [
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "ShoppingTasksRecipeTasksChromeCart_Enabled",
"params": {
"NtpModulesLoadTimeoutMillisecondsParam": "3000"
},
"enable_features": [
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"NtpModules",
"NtpRecipeTasksModule",
"NtpShoppingTasksModule"
]
}
]
}
],
"DesktopPwaInstallInProductHelp": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
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]
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"windows"
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{
"name": "Enabled",
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]
}
]
}
],
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],
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"name": "Enabled_20200323",
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}
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],
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"windows"
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{
"name": "Enabled_50",
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"minimum_history_domain_size_required": "7",
"update_interval": "168h"
},
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"FlocIdSortingLshBasedComputation",
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]
}
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"android"
],
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"name": "EnabledUndoableActions",
"params": {
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"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"
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]
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]
}
],
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"android_webview",
"chromeos",
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"linux",
"mac",
"windows"
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"experiments": [
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"name": "Enabled",
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]
}
]
}
],
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{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
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"InvalidationsSkipUnsubscription"
]
}
]
}
],
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{
"platforms": [
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"site-isolation-for-password-sites"
]
}
]
}
],
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"android"
],
"experiments": [
{
"name": "Address_IPH_Enabled",
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"availability": "any",
"event_trigger": "name:keyboard_accessory_address_filling_iph_trigger;comparator:<10;window:90;storage:360",
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],
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],
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"name": "Password_IPH_Enabled",
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"event_trigger": "name:keyboard_accessory_password_filling_iph_trigger;comparator:<10;window:90;storage:360",
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},
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],
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]
}
],
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"android"
],
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{
"name": "Payment_IPH_Enabled",
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"event_trigger": "name:keyboard_accessory_payment_filling_iph_trigger;comparator:<10;window:90;storage:360",
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}
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],
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"name": "Enabled",
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"event_trigger": "name:keyboard_accessory_payment_offer_iph_trigger;comparator:<3;window:90;storage:360",
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"session_rate": "any",
"session_rate_impact": "IPH_KeyboardAccessoryBarSwiping"
},
"enable_features": [
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]
}
]
}
],
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"android"
],
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{
"name": "Swiping_IPH_Enabled",
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"event_trigger": "name:keyboard_accessory_bar_swiping_iph_trigger;comparator:<10;window:90;storage:360",
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},
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}
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"platforms": [
"chromeos"
],
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{
"name": "Enabled",
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]
}
]
}
],
"LayoutShiftNormalization": [
{
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"chromeos",
"chromeos_lacros",
"linux",
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"windows"
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"experiments": [
{
"name": "Enabled",
"enable_features": [
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]
}
]
}
],
"LiteVideo": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
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"LiteVideo"
]
}
]
}
],
"LiveCaption": [
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"chromeos_lacros",
"linux",
"mac",
"windows"
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{
"name": "Enabled",
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"event_trigger": "name:live_caption_iph_triggered;comparator:==0;window:120;storage:365",
"event_used": "name:live_caption_toggle_viewed;comparator:==0;window:120;storage:365",
"session_rate": "==0"
},
"enable_features": [
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"LiveCaption",
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],
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"name": "Enabled_2021_03_09",
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]
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],
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"name": "Enabled_20190905",
"enable_features": [
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]
}
]
}
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"platforms": [
"mac"
],
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"name": "Enabled",
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]
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}
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"ManagedSigninPopup": [
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"mac",
"windows"
],
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"name": "Enabled",
"enable_features": [
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]
}
]
}
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"chromeos"
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"name": "Enabled",
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]
}
]
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],
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"chromeos",
"chromeos_lacros",
"linux",
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"windows"
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"name": "Enabled",
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]
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}
],
"MediaFoundationAsyncH264Encoding": [
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"windows"
],
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"name": "Enabled",
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]
}
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}
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"MediaFoundationVP8Decoding": [
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"platforms": [
"windows"
],
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"name": "Enabled",
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]
}
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}
],
"MediaLearningSmoothnessExperiment": [
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"chromeos",
"chromeos_lacros",
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"windows"
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"experiments": [
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"name": "Enabled",
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]
}
],
"MigrateDefaultChromeAppToWebAppsGSuite": [
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"chromeos_lacros",
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"mac",
"windows"
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"name": "Enabled_20210111",
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]
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"chromeos_lacros",
"linux",
"mac",
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}
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"MixedFormInterstitial": [
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"chromeos_lacros",
"linux",
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"windows"
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"name": "Enabled",
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"mode": "include-redirects-with-form-data"
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"enable_features": [
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]
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}
],
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"android_webview",
"ios"
],
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"name": "Enabled",
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],
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"android"
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"name": "Enabled",
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"android"
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"name": "Enabled",
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"mode": "per_render_process_host"
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"name": "Enabled_Logistic_Precision_15_M79_20191029",
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"clickable_space_scale": "1040",
"contains_image_scale": "787000",
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"increment_link_total_scale": "36100",
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"is_url_incremented_scale": "4790000",
"link_total_scale": "-19700",
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"ratio_area_scale": "13000",
"ratio_distance_root_top_scale": "-15",
"same_origin_link_total_scale": "3110",
"viewport_height_scale": "-50",
"viewport_width_scale": "76"
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"android_weblayer"
],
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"name": "Enabled_Limit_5",
"params": {
"prerender_limit": "5"
},
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"windows"
],
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"name": "Enabled",
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]
}
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"NtpRepeatableQueriesDesktop": [
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"chromeos_lacros",
"linux",
"mac",
"windows"
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"name": "Enabled",
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"NtpRepeatableQueriesFrequencyExponent": "2",
"NtpRepeatableQueriesInsertPosition": "start",
"NtpRepeatableQueriesRecencyHalfLifeSeconds": "604800"
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]
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"chromeos_lacros",
"linux",
"mac",
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"name": "Enabled",
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"NtpWebUI"
]
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]
}
],
"OfferUploadCreditCards": [
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"android_weblayer",
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"mac",
"windows"
],
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"name": "Enabled",
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]
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"android"
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"name": "EnabledBottom",
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"bottom_offline_indicator": "true"
},
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]
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"name": "EnabledTop",
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]
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],
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"name": "Enabled",
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]
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],
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"android"
],
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"name": "EnabledDefault",
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"min_agsa_version": "12.8.4"
},
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]
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{
"name": "EnabledColorfulMic",
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},
"enable_features": [
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{
"name": "AlwaysMicWithAssistant",
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"min_agsa_version": "12.8.4"
},
"enable_features": [
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"VoiceButtonInTopToolbar",
"VoiceSearchAudioCapturePolicy"
]
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{
"name": "AlwaysMicWithoutAssistant",
"params": {
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},
"enable_features": [
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],
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}
]
}
],
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"linux",
"mac",
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],
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"name": "DesktopExperiments",
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"MaxZeroSuggestMatches": "10",
"OmniboxBookmarkPathsCounterfactual": "enabled",
"OmniboxBookmarkPathsUiDynamicReplaceUrl": "true",
"OmniboxMaxURLMatches": "7",
"RichAutocompletionAutocompleteNonPrefixAll": "true",
"RichAutocompletionAutocompleteTitles": "true",
"UIMaxAutocompleteMatches": "8"
},
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"OmniboxEntitySuggestionsReduceLatency",
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"OmniboxMaxZeroSuggestMatches",
"OmniboxOnFocusSuggestionsContextualWebOnContent",
"OmniboxReactiveZeroSuggestionsOnNTPOmnibox",
"OmniboxReactiveZeroSuggestionsOnNTPRealbox",
"OmniboxRemoveSuggestionsFromClipboard",
"OmniboxRichAutocompletion",
"OmniboxShortBookmarkSuggestionsByTotalInputLength",
"OmniboxTrendingZeroPrefixSuggestionsOnNTP",
"OmniboxUIExperimentMaxAutocompleteMatches",
"QueryInOmnibox",
"SearchSuggestChips"
],
"disable_features": [
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"OmniboxZeroSuggestCaching"
]
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]
},
{
"platforms": [
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],
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"OmniboxMaxZeroSuggestMatches": "15",
"UIMaxAutocompleteMatches": "8",
"omnibox_compact_suggestions_variant": "semi-compact"
},
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"OmniboxCompactSuggestions",
"OmniboxHistoryQuickProviderAblateInMemoryURLIndexCacheFile",
"OmniboxMaxURLMatches",
"OmniboxMaxZeroSuggestMatches",
"OmniboxMostVisitedTiles",
"OmniboxOnFocusSuggestionsContextualWebOnContent",
"OmniboxTrendingZeroPrefixSuggestionsOnNTP",
"OmniboxUIExperimentMaxAutocompleteMatches"
],
"disable_features": [
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"OmniboxZeroSuggestCaching"
]
}
]
}
],
"OmniboxButtonRowPedalsDesktop": [
{
"platforms": [
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"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "ButtonRowWithPedalsAndKeywordButton",
"enable_features": [
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]
}
]
}
],
"OmniboxDNSInterceptionChecksPolicyRollout": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
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]
}
]
}
],
"OmniboxDefaultTypedNavigationsToHttps": [
{
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"android",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_3secondTimeout",
"params": {
"timeout": "3s"
},
"enable_features": [
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]
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]
}
],
"OmniboxDocumentProviderNonDogfoodExperiments": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled ",
"params": {
"DisplayOwner": "true"
},
"enable_features": [
"OmniboxDocumentProvider"
]
}
]
}
],
"OmniboxOnDeviceHeadNonIncognitoTuningMobile": [
{
"platforms": [
"android",
"ios"
],
"experiments": [
{
"name": "NoDelayWithScore1K",
"params": {
"DelayOnDeviceHeadSuggestRequestMs": "0",
"DemoteOnDeviceSearchSuggestionsMode": "decrease-relevances",
"OnDeviceSuggestMaxScoreForNonUrlInput": "1000"
},
"enable_features": [
"OmniboxOnDeviceHeadProviderNonIncognito"
]
}
]
}
],
"OmniboxOnDeviceHeadSuggestBigModel": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux"
],
"experiments": [
{
"name": "500K",
"params": {
"ForceModelLocaleConstraint": "500000"
},
"enable_features": [
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]
}
]
}
],
"OmniboxPrefetch": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "PrefetchEnabledStreamingAny_V3",
"params": {
"max_attempts_per_caching_duration": "3",
"only_prefetch_default_match": "false",
"stream_responses": "true"
},
"enable_features": [
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"SearchPrefetchServicePrefetching"
]
}
]
}
],
"OneCopyRasterBufferPlaybackNormalThreadPriority": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
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]
}
]
}
],
"OneTimeGeolocationPermission": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledWithOkButtonAsAllowOnce",
"params": {
"OkButtonBehavesAsAllowAlways": "false"
},
"enable_features": [
"OneTimeGeolocationPermission"
]
}
]
}
],
"OopRasterizationDDL": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"OopRasterizationDDL"
]
}
]
}
],
"OptimizationHintsDesktop": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20210323",
"enable_features": [
"OptimizationHints"
],
"disable_features": [
"OptimizationGuideModelDownloading",
"OptimizationHintsFetching"
]
}
]
}
],
"OptimizationHintsMSBB": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_20210421",
"enable_features": [
"OptimizationHintsFetchingAnonymousDataConsent"
]
}
]
}
],
"OptimizedRealtimeThreadingMac": [
{
"platforms": [
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
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]
}
]
}
],
"OutOfBlinkCors": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
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"linux",
"mac",
"windows"
],
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{
"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"
]
}
]
}
],
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{
"platforms": [
"chromeos"
],
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{
"name": "Enabled",
"enable_features": [
"EnableOverlayPrioritization"
]
}
]
}
],
"PageInfoDiscoverability": [
{
"platforms": [
"android",
"android_weblayer"
],
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{
"name": "Enabled",
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"PageInfoDiscoverability"
]
}
]
}
],
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{
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"android",
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"name": "Enabled",
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"PageInfoV2"
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}
]
}
],
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{
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"android",
"chromeos",
"linux",
"mac",
"windows"
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{
"name": "100MS",
"params": {
"BufferTimerDelayMillis": "100"
},
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}
]
}
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"android_weblayer",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
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{
"name": "Enabled",
"enable_features": [
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]
}
]
}
],
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{
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"android"
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{
"name": "Enabled_20200820",
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"PaintPreviewShowOnStartup"
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}
]
}
],
"ParallelDownloadWithQUICAndHTTP2": [
{
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"android",
"android_weblayer"
],
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{
"name": "EnableHTTP2",
"enable_features": [
"UseParallelRequestsForHTTP2"
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},
{
"name": "EnableQuic",
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"UseParallelRequestsForQUIC"
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}
]
}
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"PartitionAllocLargeThreadCacheSize": [
{
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"android",
"linux",
"windows"
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"name": "Enabled",
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}
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}
],
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"android_webview",
"linux",
"windows"
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"name": "Enabled",
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}
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"chromeos_lacros",
"linux",
"mac",
"windows"
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{
"name": "Enabled5",
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"PartitionDomainReliabilityByNetworkIsolationKey",
"PartitionExpectCTStateByNetworkIsolationKey",
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"PartitionNelAndReportingByNetworkIsolationKey",
"PartitionSSLSessionsByNetworkIsolationKey",
"SplitHostCacheByNetworkIsolationKey"
]
}
]
}
],
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{
"platforms": [
"android"
],
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{
"name": "Enabled",
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"PasswordChangeInSettings",
"PasswordScriptsFetching"
]
}
]
}
],
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{
"platforms": [
"ios"
],
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{
"name": "Enabled",
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"EditPasswordsInSettings"
]
}
]
}
],
"PaymentRequestAlwaysAllowJustInTimePaymentApp": [
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"android_weblayer",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
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{
"name": "Enabled",
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]
}
]
}
],
"PaymentRequestSkipToGPayIfNoCard": [
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"android",
"android_weblayer"
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"name": "Enabled",
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"PaymentRequestSkipToGPayIfNoCard"
]
}
]
}
],
"PdfViewerDocumentProperties": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
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{
"name": "Enabled",
"enable_features": [
"PdfViewerDocumentProperties"
]
}
]
}
],
"PdfViewerPresentationMode": [
{
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"chromeos",
"linux",
"mac",
"windows"
],
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{
"name": "Enabled",
"enable_features": [
"PdfViewerPresentationMode"
]
}
]
}
],
"PerProcessReclaim": [
{
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"chromeos"
],
"experiments": [
{
"name": "EnabledGroupA_08222019",
"params": {
"GraphWalkBackoffTimeSec": "60",
"NodeInvisibleTimeSec": "360",
"NodeTrimBackoffTimeSec": "1200"
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"TrimOnMemoryPressure"
]
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{
"name": "EnabledGroupB_08222019",
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"GraphWalkBackoffTimeSec": "180",
"NodeInvisibleTimeSec": "900",
"NodeTrimBackoffTimeSec": "1800"
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"enable_features": [
"TrimOnMemoryPressure"
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{
"name": "EnabledGroupC_08222019",
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"NodeInvisibleTimeSec": "3600",
"NodeTrimBackoffTimeSec": "7200"
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}
]
}
],
"PermissionChip": [
{
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"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PermissionChip"
]
}
]
}
],
"PersistentHistograms": [
{
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"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnabledOnDisk5",
"params": {
"send_unreported_metrics": "yes",
"storage": "MappedFile"
},
"enable_features": [
"PersistentHistograms"
]
}
]
}
],
"PreconnectOnDidFinishNavigation": [
{
"platforms": [
"android",
"android_weblayer"
],
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{
"name": "Enabled_3_seconds",
"params": {
"delay_after_commit_in_ms": "3000"
},
"enable_features": [
"PreconnectOnDidFinishNavigation"
]
}
]
}
],
"PreconnectSameOriginDesktop": [
{
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"windows",
"chromeos",
"chromeos_lacros",
"mac",
"linux"
],
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{
"name": "EnabledWithExtendedSocket",
"disable_features": [
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]
}
]
}
],
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"linux",
"windows",
"chromeos",
"chromeos_lacros",
"mac"
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{
"name": "EnabledWithoutStartupDelay",
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"startup_delay_ms": "0"
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]
}
]
}
],
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{
"platforms": [
"android"
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{
"name": "Enabled_threshold_1_holdback_20190521",
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]
}
]
}
],
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{
"name": "Enabled_Prefetch_Prefetch1_NSP6_Small_20210301",
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"dns_canary_url": "http://dns-tunnel-check.googlezip.net/connect",
"do_no_state_prefetch": "true",
"lite_mode_only": "false",
"max_srp_prefetches": "1",
"max_subresource_count_per_prerender": "6",
"tls_canary_url": "http://tls-tunnel-check.googlezip.net/connect"
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},
{
"name": "NoPrefetches_CounterFactualControl_Small_2_20210301",
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}
]
}
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"linux",
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"windows"
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{
"name": "Enabled",
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"website-url": "https://www.privacysandbox.com"
},
"enable_features": [
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}
]
}
],
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{
"platforms": [
"android"
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{
"name": "Enabled_empty",
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"asset-key": "empty",
"max-probability-per-million": "10000",
"moratorium-length-millis": "345600000",
"ramp-up-length-millis": "1814400000"
},
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]
}
]
}
],
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"platforms": [
"linux",
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"windows"
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"name": "Enabled",
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"IPH_ProfileSwitch"
]
}
]
}
],
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{
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"android_webview",
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"ios",
"linux",
"mac",
"windows"
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{
"name": "Enabled3",
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}
]
}
],
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"linux",
"mac",
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{
"name": "Enabled",
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]
}
]
}
],
"QUIC": [
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"windows"
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{
"name": "Enabled",
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"enable_quic": "true",
"quic_version": "h3-29,h3-Q050",
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]
}
],
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{
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{
"name": "EnabledNTPWithExploreAndTrending",
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"base_url": "https://chromeupboarding-pa.googleapis.com",
"experiment_tag": "{maxLevels : 1, enableTrending : true, maxTrendingQueries : 8}",
"image_prefetch_mode": "top",
"is_unmetered_network_required": "false",
"max_trending_tile_impressions": "1",
"most_visited_max_rows_normal_screen": "1",
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"small_screen_height_threshold_dp": "700"
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"QueryTilesLocalOrdering",
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"QueryTilesInOmnibox"
]
},
{
"name": "EnabledStitchAndTrending",
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"base_url": "https://chromeupboarding-pa.googleapis.com",
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"max_trending_tile_impressions": "1",
"most_visited_max_rows_normal_screen": "2",
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},
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"QueryTilesInOmnibox",
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]
}
]
}
],
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{
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"linux",
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"windows"
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{
"name": "EnabledWithAdaptiveActivationAndPerSiteInterventions",
"params": {
"availability": "any",
"crowd_deny_hold_back_chance": "0.3",
"enable_abusive_content_triggering": "true",
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"enable_abusive_request_triggering": "true",
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"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": [
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"QuietNotificationPrompts"
]
}
]
}
],
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"android"
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{
"name": "Enabled",
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"ReadLater"
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}
]
}
],
"ReadLaterAppMenuBookmarkThisPage": [
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],
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{
"name": "ReadLaterAppMenuBookmarkThisPage",
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"availability": ">=0",
"event_1": "name:read_later_bottom_sheet_folder_seen;comparator:==0;window:30;storage:30",
"event_trigger": "name:read_later_app_menu_bookmark_this_page_iph_trigger;comparator:==0;window:30;storage:30",
"event_used": "name:app_menu_bookmark_star_icon_pressed;comparator:==0;window:30;storage:30",
"session_rate": "<1"
},
"enable_features": [
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]
}
]
}
],
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"android"
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"name": "ReadLaterAppMenuBookmarks",
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"availability": ">=0",
"event_1": "name:read_later_article_saved;comparator:>=1;window:30;storage:30",
"event_trigger": "name:read_later_app_menu_bookmarks_iph_trigger;comparator:==0;window:30;storage:30",
"event_used": "name:read_later_bookmark_folder_opened;comparator:==0;window:30;storage:30",
"session_rate": "<1"
},
"enable_features": [
"IPH_ReadLaterAppMenuBookmarks"
]
}
]
}
],
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"platforms": [
"android"
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{
"name": "ReadLaterContextMenu",
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"availability": ">=0",
"event_trigger": "name:read_later_context_menu_tapped_iph_trigger;comparator:==0;window:30;storage:30",
"event_used": "name:read_later_context_menu_tapped;comparator:==0;window:30;storage:30",
"session_rate": "<1"
},
"enable_features": [
"IPH_ReadLaterContextMenu"
]
}
]
}
],
"RefactoredNTP": [
{
"platforms": [
"ios"
],
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{
"name": "Enabled",
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"RefactoredNTP"
]
}
]
}
],
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{
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"android"
],
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{
"name": "Enabled",
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"language_allowlist": "en",
"needs_content": "true",
"needs_url": "true",
"stamp": "1Rb"
},
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"RelatedSearches"
]
}
]
}
],
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{
"platforms": [
"chromeos"
],
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{
"name": "Enabled",
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"ReleaseNotesNotification"
]
}
]
}
],
"RenderDocument": [
{
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"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "EnableForCrashedFrame",
"params": {
"level": "crashed-frame"
},
"enable_features": [
"RenderDocument"
],
"disable_features": [
"SkipEarlyCommitPendingForCrashedFrame"
]
}
]
}
],
"ReportCertificateErrors": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "ShowAndPossiblySend",
"params": {
"sendingThreshold": "1.0"
}
},
{
"name": "DontShowAndDontSend"
}
]
},
{
"platforms": [
"chromeos"
],
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{
"name": "ShowAndPossiblySend",
"params": {
"sendingThreshold": "1.0"
}
},
{
"name": "ShowAndPossiblySend",
"params": {
"sendingThreshold": "-1.0"
}
},
{
"name": "ShowAndPossiblySend",
"params": {
"sendingThreshold": "0.0"
}
},
{
"name": "ShowAndPossiblySend",
"params": {
"sendingThreshold": "abcdef"
}
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{
"name": "DontShowAndDontSend"
}
]
},
{
"platforms": [
"linux",
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"windows"
],
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{
"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"
]
}
]
}
],
"SCTAuditingPhase1": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20200129",
"params": {
"sampling_rate": "0.0001"
},
"enable_features": [
"SCTAuditing"
]
}
]
}
],
"SRTPromptFieldTrial": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "NewCleanerUIExperiment",
"params": {
"Seed": "20171002"
},
"enable_features": [
"InBrowserCleanerUI"
]
}
]
}
],
"SafeBrowsingDelayedWarnings": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafeBrowsingDelayedWarnings"
]
}
]
}
],
"SafeBrowsingPasswordProtectionReferringAppEnabledAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafeBrowsingPasswordProtectionReferringAppEnabledAndroid"
]
}
]
}
],
"SafeBrowsingPerProfileNetworkContexts": [
{
"platforms": [
"windows",
"linux",
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafeBrowsingRemoveCookies",
"SafeBrowsingSeparateNetworkContexts"
]
}
]
}
],
"SafeBrowsingRealTimeUrlLookupEnabledWithToken": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafeBrowsingRealTimeUrlLookupEnabledWithToken"
]
}
]
}
],
"SafeBrowsingVisualCsdModel": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20210208",
"params": {
"ModelNum": "8"
},
"enable_features": [
"ClientSideDetectionModel"
]
}
]
}
],
"SafetyCheckChromeCleanerChild": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafetyCheckChromeCleanerChild"
]
}
]
}
],
"SafetyCheckWeakPasswords": [
{
"platforms": [
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafetyCheckWeakPasswords"
]
}
]
}
],
"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",
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"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"
},
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],
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}
]
}
],
"VideoTutorialSearchStudy": [
{
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"android"
],
"experiments": [
{
"name": "VideoTutorialNTPSearch",
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"event_used": "name:omnibox_search;comparator:any;window:30;storage:30",
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},
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"IPH_VideoTutorial_NTP_Search"
],
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}
]
}
],
"VideoTutorialSummaryStudy": [
{
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"android"
],
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{
"name": "VideoTutorialNTPSummary",
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},
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],
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}
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}
],
"VideoTutorialVoiceSearchStudy": [
{
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"android"
],
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{
"name": "VideoTutorialNTPVoiceSearch",
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},
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],
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}
]
}
],
"VideoTutorials": [
{
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"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"base_url": "https://chromeupboarding-pa.googleapis.com",
"default_locale": "en",
"enable_share": "true",
"experiment_tag": "",
"fetch_frequency": "15",
"use_animated_gif_url": "true"
},
"enable_features": [
"VideoTutorials"
]
}
]
}
],
"VisualFeaturesInPasswordProtectionPingsAndroid": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"VisualFeaturesInPasswordProtectionAndroid"
]
}
]
}
],
"VizForWebView": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EnableSharedImageForWebview",
"VizForWebView"
]
}
]
}
],
"VizGLFastSolidColorDraw": [
{
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"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "VizGLFastSolidColorDraw",
"enable_features": [
"FastSolidColorDraw"
]
}
]
}
],
"Vulkan": [
{
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"android"
],
"experiments": [
{
"name": "Vulkan",
"enable_features": [
"Vulkan"
],
"min_os_version": "10.0.0"
}
]
}
],
"WASAPIRawAudioCapture": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WASAPIRawAudioCapture"
]
}
]
}
],
"WebOtpBackendAuto": [
{
"platforms": [
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebOtpBackendAuto"
]
}
]
}
],
"WebProtectPerProfile": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"PerProfileConnectorsEnabled"
]
}
]
}
],
"WebProtectRealTimeURLCheckGA": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"SafeBrowsingkRealTimeUrlLookupEnterpriseGaEndpoint"
]
}
]
}
],
"WebRTC-Audio-NetEqDelayManagerConfig": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"ios",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "quantile:0.95,forget_factor:0.983,resample_interval_ms:500"
}
]
}
],
"WebRTC-Bwe-ReceiverLimitCapsOnly": [
{
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"android",
"android_webview",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-TaskQueuePacer": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"ios",
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-VP8-Postproc-Config": [
{
"platforms": [
"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled-8,30,60"
}
]
}
],
"WebRTC-VP8ConferenceTemporalLayers": [
{
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"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "2_V1"
}
]
}
],
"WebRTC-VP8VariableFramerateScreenshare": [
{
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"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-VP9-PerformanceFlags": [
{
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"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "use_per_layer_speed,min_pixel_count:0|129600,base_layer_speed:5|7,high_layer_speed:8|8,deblock_mode:1|0,_V3"
}
]
}
],
"WebRTC-Vp9DependencyDescriptor": [
{
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"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled"
}
]
}
],
"WebRTC-Vp9ExternalRefCtrl": [
{
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"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"ios",
"android",
"android_weblayer"
],
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{
"name": "Enabled"
}
]
}
],
"WebRtcDistinctWorkerThread": [
{
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"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"ios",
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRtcDistinctWorkerThread"
]
}
]
}
],
"WebRtcHybridAgc": [
{
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"windows",
"mac",
"chromeos",
"chromeos_lacros",
"linux",
"ios",
"android",
"android_weblayer"
],
"experiments": [
{
"name": "Enabled",
"params": {
"avx2_allowed": "false",
"extra_saturation_margin": "5",
"gain_applier_speech_frames_threshold": "6",
"initial_saturation_margin": "20",
"level_estimator_speech_frames_threshold": "6",
"max_gain_change_db_per_second": "3",
"max_output_noise_level_dbfs": "-55",
"neon_allowed": "true",
"sse2_allowed": "true",
"use_peaks_not_rms": "false",
"vad_probability_attack": "0.3"
},
"enable_features": [
"WebRtcHybridAgc"
]
}
]
}
],
"WebRtcLibvpxEncodeNV12": [
{
"platforms": [
"chromeos",
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRtcLibvpxEncodeNV12"
]
}
]
}
],
"WebRtcThermalResource-ChromeOS": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebRtcThermalResource"
]
}
]
}
],
"WebUIJavaScriptErrorReporting": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"linux"
],
"experiments": [
{
"name": "Enabled_20210311",
"enable_features": [
"SendWebUIJavaScriptErrorReports"
]
}
]
}
],
"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",
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"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"
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}
]
}
],
"WebViewZeroCopyVideoWithParam": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"params": {
"WebViewZeroCopyVideoBlocklist": "MIBOX, MITV, PHILIPS, SONY, TPM191E"
},
"enable_features": [
"WebViewZeroCopyVideo"
]
}
]
}
],
"WebviewAccelerateSmallCanvases": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WebviewAccelerateSmallCanvases"
]
}
]
}
],
"WheelEventRegions": [
{
"platforms": [
"android",
"android_weblayer",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20201211",
"enable_features": [
"WheelEventRegions"
]
}
]
}
],
"WifiSyncAndroid": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WifiSyncAndroid"
]
}
]
}
],
"WindowsSensorAPIs": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"WinrtSensorsImplementation"
]
}
]
}
],
"XsurfaceMetricsReporting": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"XsurfaceMetricsReporting"
]
}
]
}
],
"libvpx_for_vp8": [
{
"platforms": [
"chromeos",
"chromeos_lacros",
"mac",
"linux",
"windows"
],
"experiments": [
{
"name": "libvpx_for_vp8",
"disable_features": [
"FFmpegDecodeOpaqueVP8"
]
}
]
}
]
}