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chromium / chromium / src / 709486c6afb8ed0a534f90070014743fa26cd980 / . / testing / variations / fieldtrial_testing_config.json
blob: 4c6946561c22bc0df2a8797a6960886b888b5102 [file] [log] [blame]
{
"AAudioInputStudy": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"UseAAudioInput"
]
}
]
}
],
"AblateSearchProviderWarmupRequests": [
{
"platforms": [
"android",
"chromeos",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AblateSearchProviderWarmup"
]
}
]
}
],
"AccessibilityIncludeLongClickAction": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityIncludeLongClickAction"
]
}
]
}
],
"AccessibilityJNIOptimizations": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityJNIOptimizations"
]
}
]
}
],
"AccessibilityPageZoom": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"AdjustForOSLevel": "false"
},
"enable_features": [
"AccessibilityPageZoom"
]
}
]
}
],
"AccessibilityPageZoomEnhancements": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityPageZoomEnhancements"
]
}
]
}
],
"AccessibilitySerializationSizeMetrics": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilitySerializationSizeMetrics"
]
}
]
}
],
"AccessibilitySnapshotStressTests": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_Max3500_20231206",
"params": {
"AccessibilitySnapshotStressTestsMaxNodes": "3500"
},
"enable_features": [
"AccessibilitySnapshotStressTests"
]
},
{
"name": "Enabled_Max2000_20231206",
"params": {
"AccessibilitySnapshotStressTestsMaxNodes": "2000"
},
"enable_features": [
"AccessibilitySnapshotStressTests"
]
},
{
"name": "Enabled_Max1500_20231206",
"params": {
"AccessibilitySnapshotStressTestsMaxNodes": "1500"
},
"enable_features": [
"AccessibilitySnapshotStressTests"
]
},
{
"name": "Enabled_Max1000_20231206",
"params": {
"AccessibilitySnapshotStressTestsMaxNodes": "1000"
},
"enable_features": [
"AccessibilitySnapshotStressTests"
]
},
{
"name": "Control_NoMax_20231206",
"params": {
"AccessibilitySnapshotStressTestsMaxNodes": "100000"
},
"enable_features": [
"AccessibilitySnapshotStressTests"
]
}
]
}
],
"AccessibilityUnifiedSnapshots": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AccessibilityUnifiedSnapshots"
]
}
]
}
],
"AdaptiveChargingParamTuning": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Experimental_20231205",
"params": {
"adaptive_charging_min_probability": "0.5"
},
"enable_features": [
"AdaptiveCharging"
]
}
]
}
],
"AddressInfobarDisplayLength": [
{
"platforms": [
"ios"
],
"experiments": [
{
"name": "Sixteen_Seconds",
"params": {
"duration-seconds": "16"
},
"enable_features": [
"AddressInfobarDisplayLength"
]
}
]
}
],
"AlignWakeUps": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Disabled",
"disable_features": [
"AlignWakeUps"
]
}
]
}
],
"AllowBFCacheWhenClosedMediaStreamTrack": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20231219",
"enable_features": [
"AllowBFCacheWhenClosedMediaStreamTrack"
]
}
]
}
],
"AllowUndamagedNonrootRenderPassToSkip": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview",
"chromeos",
"chromeos_lacros",
"fuchsia",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AllowUndamagedNonrootRenderPassToSkip"
]
}
]
}
],
"AndroidAnimatedImageDragShadow": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AnimatedImageDragShadow"
]
}
]
}
],
"AndroidAutofillPrefillRequestsForLoginForms": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled_LooseSimilarityCheck",
"enable_features": [
"AndroidAutofillPrefillRequestsForLoginForms",
"AndroidAutofillUsePwmPredictionsForOverrides"
]
}
]
}
],
"AndroidAutofillSupportVisibilityChanges": [
{
"platforms": [
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidAutofillSupportVisibilityChanges"
]
}
]
}
],
"AndroidBackPressRefactor": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledWithSystemBack_20230404",
"params": {
"system_back": "true"
},
"enable_features": [
"BackGestureRefactorAndroid"
],
"disable_features": [
"BackGestureActivityTabProvider"
]
},
{
"name": "EnabledWithoutSystemBack_20230404",
"params": {
"system_back": "false"
},
"enable_features": [
"BackGestureRefactorAndroid"
],
"disable_features": [
"BackGestureActivityTabProvider"
]
},
{
"name": "ControlWithActivityTabProvider_20230404",
"enable_features": [
"BackGestureActivityTabProvider"
],
"disable_features": [
"BackGestureRefactorAndroid"
]
}
]
}
],
"AndroidDropIntoOmnibox": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"DragDropIntoOmnibox"
]
}
]
}
],
"AndroidHatsNext": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "EnabledWithMessages_20210831",
"params": {
"en_site_id": "78FakAwAN0tK1KeaPYj0PoiAHrrQ",
"max-number": "100",
"probability": "0.5",
"site-id": "78FakAwAN0tK1KeaPYj0PoiAHrrQ"
},
"enable_features": [
"ChromeSurveyNextAndroid"
]
}
]
}
],
"AndroidHub": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"params": {
"floating_action_button": "false"
},
"enable_features": [
"AndroidHub"
]
}
]
}
],
"AndroidMediaPickerAdoption": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_Direct",
"params": {
"use_action_pick_images": "true"
},
"enable_features": [
"MediaPickerAdoption"
],
"min_os_version": "13.0.0"
},
{
"name": "Enabled_Direct_Plus",
"params": {
"use_action_pick_images_plus": "true"
},
"enable_features": [
"MediaPickerAdoption"
],
"min_os_version": "13.0.0"
},
{
"name": "Enabled_Indirect",
"params": {
"use_action_get_content": "true"
},
"enable_features": [
"MediaPickerAdoption"
],
"min_os_version": "13.0.0"
}
]
}
],
"AndroidMessagesSaveCard": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_60000_dialogV2_2022-04-18",
"params": {
"autodismiss_duration_ms_SaveCard": "60000",
"save_card_dialog_v2_enabled": "true",
"save_card_message_use_followup_button_text": "false",
"save_card_message_use_gpay_icon": "true"
},
"enable_features": [
"MessagesForAndroidSaveCard"
]
},
{
"name": "Enabled_60000_dialogV1_2022-04-18",
"params": {
"autodismiss_duration_ms_SaveCard": "60000",
"save_card_message_use_followup_button_text": "false",
"save_card_message_use_gpay_icon": "true"
},
"enable_features": [
"MessagesForAndroidSaveCard"
]
}
]
}
],
"AndroidNoVisibleHintForDifferentTLD": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidNoVisibleHintForDifferentTLD"
]
}
]
}
],
"AndroidOmniboxUxRevampPhase3": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled_Tablets",
"params": {
"enable_modernize_visual_update_on_tablet": "true",
"modernize_visual_update_active_color_on_omnibox": "true",
"modernize_visual_update_merge_clipboard_on_ntp": "true",
"modernize_visual_update_smallest_margins": "true"
},
"enable_features": [
"OmniboxModernizeVisualUpdate"
]
}
]
}
],
"AndroidPeripheralsSupportTabStrip": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AdvancedPeripheralsSupportTabStrip"
]
}
]
}
],
"AndroidPermissionsCache": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidPermissionsCache"
]
}
]
}
],
"AndroidSandboxRendererProcessPolicy": [
{
"platforms": [
"android",
"android_webview"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"RestrictRendererPoliciesInBaseline",
"UseRendererProcessPolicy"
]
}
]
}
],
"AndroidSystemTracing": [
{
"platforms": [
"android",
"android_weblayer",
"android_webview"
],
"experiments": [
{
"name": "EnablePerfettoSystemTracing",
"enable_features": [
"EnablePerfettoSystemTracing"
]
}
]
}
],
"AndroidTNotifications": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "RationaleShownAtFirstRequest_20220909",
"params": {
"always_show_rationale_before_requesting_permission": "true",
"notification_permission_dialog_text_variant_2": "false",
"permission_request_interval_days": "7"
},
"enable_features": [
"NotificationPermissionVariant"
]
},
{
"name": "TextVariant2_20220909",
"params": {
"always_show_rationale_before_requesting_permission": "true",
"notification_permission_dialog_text_variant_2": "true",
"permission_request_interval_days": "7"
},
"enable_features": [
"NotificationPermissionVariant"
]
}
]
}
],
"AndroidVisibleUrlTruncationV2": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AndroidVisibleUrlTruncationV2"
]
}
]
}
],
"AomVpxUseChromeThreads": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LibaomUseChromeThreads",
"LibvpxUseChromeThreads"
]
}
]
}
],
"ApnRevamp": [
{
"platforms": [
"chromeos",
"chromeos_lacros"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ApnRevamp"
]
}
]
}
],
"AppCloseRefreshClankStudy": [
{
"platforms": [
"android"
],
"experiments": [
{
"name": "Open30",
"enable_features": [
"FeedCloseRefresh"
]
},
{
"name": "Interact30",
"params": {
"delay_minutes": "30",
"require_interaction": "true"
},
"enable_features": [
"FeedCloseRefresh"
]
}
]
}
],
"AppKMDecouplingCoverage": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "AppKMDecoupling",
"enable_features": [
"AppMetricsOnlyRelyOnAppSync"
]
}
]
}
],
"AppListLaunchRecorder": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "AppListLaunchRecorder",
"enable_features": [
"EnableAppListLaunchRecording"
]
}
]
}
],
"AppStreamingAccessibilityIntegration": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"EcheSWAProcessAndroidAccessibilityTree"
]
}
]
}
],
"ApplyNativeOcclusionToCompositor": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "ThrottleAndApply_20220506",
"params": {
"type": "throttle"
},
"enable_features": [
"ApplyNativeOccludedRegionToWindowTracker",
"ApplyNativeOcclusionToCompositor"
]
}
]
}
],
"ArcGameMode": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Holdback_20230111",
"disable_features": [
"ArcGameModeFeature"
]
}
]
}
],
"ArcLazyWebViewInit": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"LazyWebViewInit"
]
}
]
}
],
"ArcLogdSizeConfig": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledGroup512K_20211210",
"params": {
"size": "512"
},
"enable_features": [
"ArcGuestLogdConfig"
]
}
]
}
],
"ArcVmBlkMultipleWorkers": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcEnableVirtioBlkMultipleWorkers"
]
}
]
}
],
"ArcVmBroadcastPreAnrHandling": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcVmBroadcastPreAnrHandling"
]
}
]
}
],
"ArcVmDalvikMemoryProfile": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcUseDalvikMemoryProfile"
]
}
]
}
],
"ArcVmIdleManagerV2": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledAC",
"params": {
"ignore_battery_for_test": "true"
},
"enable_features": [
"ArcIdleManager"
],
"min_os_version": "15591.0.0"
}
]
}
],
"ArcVmInitThrottle3": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "throttle_to_50_percent",
"params": {
"quota": "50"
},
"enable_features": [
"CrOSLateBootArcVmInitialThrottle"
]
},
{
"name": "throttle_to_75_percent",
"params": {
"quota": "75"
},
"enable_features": [
"CrOSLateBootArcVmInitialThrottle"
]
}
]
}
],
"ArcVmLowMemJemallocArenas": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"CrOSLateBootArcVmLowMemJemallocArenas"
]
}
]
}
],
"ArcVmMemorySize": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledVmMemSize-500_20231031",
"params": {
"shift_mib": "-500"
},
"enable_features": [
"ArcVmMemorySize"
]
}
]
}
],
"ArcVmmSwap": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"ArcVmmSwapPolicy",
"ArcVmmSwapoutGhostWindow",
"ArcvmSwapoutKeyboardShortcut"
],
"min_os_version": "15489.0.0"
},
{
"name": "Enabled_20230615",
"enable_features": [
"ArcVmmSwapPolicy",
"ArcVmmSwapoutGhostWindow"
],
"min_os_version": "15489.0.0"
}
]
}
],
"AshUrgentDiscardingFromPerformanceManager": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AshUrgentDiscardingFromPerformanceManager",
"ContainerAppKiller"
]
}
]
}
],
"AssistMultiWord": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "EnabledWithGboard_20230907",
"params": {
"block": "[]",
"group": "gboard"
},
"enable_features": [
"AssistMultiWord"
]
},
{
"name": "EnabledWithGboardD_20230907",
"params": {
"block": "[]",
"group": "gboard_d"
},
"enable_features": [
"AssistMultiWord"
]
},
{
"name": "EnabledWithGboardE_20230907",
"params": {
"block": "[]",
"group": "gboard_e"
},
"enable_features": [
"AssistMultiWord"
]
}
]
}
],
"AsyncDnsLinux": [
{
"platforms": [
"linux"
],
"experiments": [
{
"name": "Enabled_20221111",
"enable_features": [
"AsyncDns"
]
}
]
}
],
"AsyncQuicSession": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AsyncQuicSession"
]
}
]
}
],
"AsyncScriptScheduling": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "LowPriAsyncExec_1_03_20230914",
"params": {
"low_pri_async_exec_cross_site_only": "true",
"low_pri_async_exec_feature_limit": "3s",
"low_pri_async_exec_main_frame_only": "true",
"low_pri_async_exec_timeout": "1s"
},
"enable_features": [
"LowPriorityAsyncScriptExecution"
]
}
]
}
],
"AttributionReportingSourceDeactivationAfterFilterMatching": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AttributionReportingDeactivateAfterFilterMatch"
]
}
]
}
],
"AudioFocusEnforcementStudy": [
{
"platforms": [
"chromeos",
"chromeos_lacros"
],
"experiments": [
{
"name": "DisabledV2",
"disable_features": [
"AudioFocusEnforcement"
]
}
]
}
],
"AudioProcessHighPriorityWin": [
{
"platforms": [
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AudioProcessHighPriorityWin"
]
}
]
}
],
"AudioRendererAlgorithmStartingCapacityForEncrypted": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "StartingCapacityForEncrypted_1000ms",
"params": {
"starting_capacity_for_encrypted": "1000ms"
},
"enable_features": [
"AudioRendererAlgorithmParameters"
]
}
]
}
],
"AugmentExistingImageLabels": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20230823",
"enable_features": [
"AugmentExistingImageLabels"
]
}
]
}
],
"AutoDisableAccessibility": [
{
"platforms": [
"android",
"fuchsia",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutoDisableAccessibility"
]
}
]
}
],
"AutoSpeculationRules": [
{
"platforms": [
"android",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled_20231201",
"params": {
"config": "{\"framework_to_speculation_rules\":{\"12\":\"{\\\"prefetch\\\":[{\\\"source\\\":\\\"document\\\",\\\"eagerness\\\":\\\"conservative\\\",\\\"where\\\":{\\\"href_matches\\\":\\\"/*\\\"}}]}\"}}",
"holdback": "false"
},
"enable_features": [
"AutoSpeculationRules"
]
},
{
"name": "Holdback_20231201",
"params": {
"config": "{\"framework_to_speculation_rules\":{\"12\":\"{\\\"prefetch\\\":[{\\\"source\\\":\\\"document\\\",\\\"eagerness\\\":\\\"conservative\\\",\\\"where\\\":{\\\"href_matches\\\":\\\"/*\\\"}}]}\"}}",
"holdback": "true"
},
"enable_features": [
"AutoSpeculationRules"
]
}
]
}
],
"AutocorrectByDefault": [
{
"platforms": [
"chromeos"
],
"experiments": [
{
"name": "Enabled_20230522",
"params": {
"block": "[]"
},
"enable_features": [
"AutocorrectByDefault"
]
}
]
}
],
"AutofillAlwaysParsePlaceholders": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"AutofillAlwaysParsePlaceholders"
]
}
]
}
],
"AutofillContentEditableChangeEvents": [
{
"platforms": [
"android",
"android_webview",
"chromeos",
"chromeos_lacros",
"ios",
"linux",
"mac",
"windows"
],
"experiments": [
{
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"name": "Enabled_20210616",
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],
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{
"name": "EnabledWithLowPriority_20220729",
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"policy": "low-priority-with-anti-starvation"
},
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"name": "Enabled_Both_Top",
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"name": "EnabledWithIPH",
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{
"name": "Holdback",
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],
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"windows",
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"linux",
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"name": "Enabled",
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],
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"android"
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"name": "Candidate",
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"max_recorded_op_kb": "2048"
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],
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{
"name": "EnabledShortcutNudge_20231214",
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"CaptureModeEducationParam": "ShortcutNudge"
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{
"name": "EnabledShortcutTutorial_20231214",
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{
"name": "EnabledQuickSettingsNudge_20231214",
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],
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"name": "EnableCaptureModeSelfieCamera",
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],
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"chromeos_lacros",
"linux",
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"windows"
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"name": "EnableCastFallbackCRLRevocation",
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]
}
],
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"chromeos_lacros",
"linux",
"mac",
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"name": "both_enabled",
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"cast_mirroring_playout_delay_ms": "200"
},
"enable_features": [
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"CastStreamingExponentialVideoBitrateAlgorithm"
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},
{
"name": "playout_enabled",
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"cast_mirroring_playout_delay_ms": "200"
},
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},
{
"name": "bitrate_enabled",
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]
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],
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{
"platforms": [
"android"
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{
"name": "Enabled",
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"expected_version": "300000000",
"header_value": "header value"
},
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]
}
],
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{
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"chromeos_lacros",
"linux",
"mac",
"windows"
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{
"name": "Enabled",
"enable_features": [
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}
],
"CellularCarrierLock": [
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"chromeos"
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"name": "Enabled",
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}
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}
],
"CertDualVerificationTrial": [
{
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