third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h - Issue 2273703002: Force events to be non blocking if main thread is unresponsive.

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Unified Diff: third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h

Issue 2273703002: Force events to be non blocking if main thread is unresponsive. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Add tests, fix bugs. Created 4 years, 1 month ago

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« third_party/WebKit/Source/platform/scheduler/renderer/renderer_scheduler_impl.cc ('K') | « third_party/WebKit/public/platform/scheduler/base/task_time_observer.h ('k') | third_party/WebKit/public/platform/scheduler/test/fake_renderer_scheduler.h » ('j') | no next file with comments »
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Index: third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h

diff --git a/third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h b/third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h

index aef2cf3f0557dc5a4d06838cd1353fa5b819d4f2..6db0a076e334fc687cae16cf2cd1f1f5f8c3080b 100644

--- a/third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h

+++ b/third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h

@@ -186,6 +186,10 @@ class BLINK_PLATFORM_EXPORT RendererScheduler : public ChildScheduler {

// https://developers.google.com/web/tools/chrome-devtools/profile/evaluate-performance/rail

virtual void SetRAILModeObserver(RAILModeObserver* observer) = 0;

+ // Returns whether or not the main thread appears unresponsive, based on the

+ // length and frequency of recent main thread tasks.

+ virtual bool MainThreadSeemsUnresponsive() = 0;

protected:

RendererScheduler();

DISALLOW_COPY_AND_ASSIGN(RendererScheduler);