third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp - Issue 2565223002: Add more specific metrics for main thread scrolling reasons

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Unified Diff: third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

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

Patch Set: Move logic regarding clearing up ReasonsCounter upon layer dispose to ScrollingCoordinator Created 4 years ago

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Index: third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

diff --git a/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp b/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

index e50d441318e02d9e712f2b5845123466b39657b5..48c4729971f44634f8f2df5ae4cc5ef0a9e8d70a 100644

--- a/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

+++ b/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

@@ -107,7 +107,8 @@ PaintLayerScrollableArea::PaintLayerScrollableArea(PaintLayer& layer)

m_scrollbarManager(*this),

m_scrollCorner(nullptr),

m_resizer(nullptr),

- m_scrollAnchor(this)

+ m_scrollAnchor(this),

+ m_reasons(0)

#if DCHECK_IS_ON()

m_hasBeenDisposed(false)