Find cached display items directly during painting

third_party/WebKit/Source/platform/graphics/paint/DisplayItemList.cpp

Index: third_party/WebKit/Source/platform/graphics/paint/DisplayItemList.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/paint/DisplayItemList.cpp b/third_party/WebKit/Source/platform/graphics/paint/DisplayItemList.cpp
index d7292ad64408c455867d8c40a39da4eb7981ce11..c3f23f10a33fa5d6f954b9215cd12441797ab435 100644
--- a/third_party/WebKit/Source/platform/graphics/paint/DisplayItemList.cpp
+++ b/third_party/WebKit/Source/platform/graphics/paint/DisplayItemList.cpp
@@ -14,12 +14,8 @@
 
 namespace blink {
 
-DisplayItem& DisplayItemList::appendByMoving(DisplayItem& item, const IntRect& visualRect, SkPictureGpuAnalyzer& gpuAnalyzer)
+DisplayItem& DisplayItemList::appendByMoving(DisplayItem& item)
 {
-    // No reason to continue the analysis once we have a veto.

[jbroman, 2016/07/06 19:09:37]

Why is this no longer needed?

[Xianzhu, 2016/07/06 19:29:34]

Now this is done in PaintController::commitNewDisplayItems().

-    if (gpuAnalyzer.suitableForGpuRasterization())
-        item.analyzeForGpuRasterization(gpuAnalyzer);
-
 #ifndef NDEBUG
     String originalDebugString = item.asDebugString();
 #endif
@@ -33,7 +29,6 @@ DisplayItem& DisplayItemList::appendByMoving(DisplayItem& item, const IntRect& v
     // Save original debug string in the old item to help debugging.
     item.setClientDebugString(originalDebugString);
 #endif
-    appendVisualRect(visualRect);
     return result;
 }