content/child/runtime_features.cc - Issue 2345483002: [scheduler] Throttle background frames with 1% CPU limit

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Unified Diff: content/child/runtime_features.cc

Issue 2345483002: [scheduler] Throttle background frames with 1% CPU limit (Closed)

Patch Set: Address skyostil@ comments. Created 4 years, 3 months ago

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Index: content/child/runtime_features.cc

diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.cc

index 4d75009f4aadbdbab683d974b5e19c2ca46b5b14..64e44e379c5cd7e8fefba700ac1cb43bdef54acf 100644

--- a/content/child/runtime_features.cc

+++ b/content/child/runtime_features.cc

@@ -279,6 +279,10 @@ void SetRuntimeFeaturesDefaultsAndUpdateFromArgs(

if (command_line.HasSwitch(switches::kDisableBackgroundTimerThrottling))

WebRuntimeFeatures::enableTimerThrottlingForBackgroundTabs(false);

+ WebRuntimeFeatures::enableExpensiveBackgroundTimerThrottling(

+ base::FeatureList::IsEnabled(

+ features::kExpensiveBackgroundTimerThrottling));

WebRuntimeFeatures::enableRenderingPipelineThrottling(

base::FeatureList::IsEnabled(features::kRenderingPipelineThrottling));