third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.h - Issue 2565223002: Add more specific metrics for main thread scrolling reasons

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Unified Diff: third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.h

Issue 2565223002: Add more specific metrics for main thread scrolling reasons (Closed)

Patch Set: Add unit test && refactoring Created 4 years ago

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« third_party/WebKit/Source/core/frame/FrameView.cpp ('K') | « third_party/WebKit/Source/core/frame/FrameView.cpp ('k') | third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.cpp » ('j') | third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.cpp » ('J')
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Index: third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.h

diff --git a/third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.h b/third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.h

index 6121857c7c370eb8207be7f4bdb9d381a28174af..de97dbbea2c6cdc704c5326c257a455b3f4c6bda 100644

--- a/third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.h

+++ b/third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.h

@@ -32,6 +32,8 @@ class CompositingReasonFinder {

bool hasOverflowScrollTrigger() const;

bool requiresCompositingForScrollableFrame() const;

bool requiresCompositingForAnimation(const ComputedStyle&) const;

+ void updateMainThreadScrollingReasonDueToLayoutObject(

+ const PaintLayer*) const;

private:

bool isMainFrame() const;