{"disable-features":"AutoDeElevate,AvoidUnnecessaryBeforeUnloadCheckSync,BoundaryEventDispatchTracksNodeRemoval,DestroyProfileOnBrowserClose,DialMediaRouteProvider,GlobalMediaControls,HttpsUpgrades,LensOverlay,MediaRouter,OptimizationHints,PaintHolding,RenderDocument,ThirdPartyStoragePartitioning,Translate","enable-features":"CDPScreenshotNewSurface,UkmSamplingRate\u003CUkmSamplingRate","force-fieldtrial-params":"UkmSamplingRate.Sampled_NoSeed_Stable:_default_sampling/1000000","force-fieldtrials":"*SeedFileTrial/Default/UkmSamplingRate/Sampled_NoSeed_Stable"}