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: Add unit test && refactoring 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 a6adbe381105a5087e2a60c4f45c7312390da0fa..d12649224a5b4888f1ac4c2b847f40851fc4ed76 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)