third_party/WebKit/Source/core/layout/compositing/CompositingRequirementsUpdater.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/CompositingRequirementsUpdater.h

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

Patch Set: Relocate the logic of updating mainThreadScrollingFromStyle Created 4 years ago

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Index: third_party/WebKit/Source/core/layout/compositing/CompositingRequirementsUpdater.h

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

index f368a92f7c57a0e4841f7342d9addbcaae62a937..ec92b5399517ffaec8b7f439ff439bcc601a7c23 100644

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

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

@@ -27,6 +27,7 @@

#ifndef CompositingRequirementsUpdater_h

#define CompositingRequirementsUpdater_h

+#include "core/page/scrolling/ScrollingCoordinator.h"

bokan 2016/12/14 13:28:58 Forward declare rather than include.

yigu 2016/12/14 21:17:33 Done.

#include "platform/geometry/IntRect.h"

#include "platform/graphics/CompositingReasons.h"

#include "wtf/Allocator.h"

@@ -57,6 +58,8 @@ class CompositingRequirementsUpdater {

// compositing.

void update(PaintLayer* root);

+ void updateMainThreadScrollingReasonsFromStyle(const PaintLayer*,

+ ScrollingCoordinator*) const;

private:

class OverlapMap;