Pass along Blink's visual rect for display items.

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

Index: third_party/WebKit/Source/platform/graphics/paint/PaintArtifact.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/paint/PaintArtifact.cpp b/third_party/WebKit/Source/platform/graphics/paint/PaintArtifact.cpp
index fb737d2d430c3eb226df769601073e5f033d0183..87f7f5e1e8b93ef7e35b5527f772185e087ed91a 100644
--- a/third_party/WebKit/Source/platform/graphics/paint/PaintArtifact.cpp
+++ b/third_party/WebKit/Source/platform/graphics/paint/PaintArtifact.cpp
@@ -97,8 +97,8 @@ void PaintArtifact::appendToWebDisplayItemList(WebDisplayItemList* list) const
     m_displayItemList.assertDisplayItemClientsAreAlive();
 #endif
     for (const DisplayItem& displayItem : m_displayItemList) {
-        // TODO(wkorman): Pass the actual visual rect for the display item.
-        displayItem.appendToWebDisplayItemList(IntRect(), list);
+        IntRect visualRect = displayItem.client().visualRect();
+        displayItem.appendToWebDisplayItemList(visualRect, list);

[pdr., 2016/01/28 23:07:45]

Mind wrapping this all up in one line?

for (const DisplayItem& displayItem : m_displayItemList)
    displayItem.appendToWebDisplayItemList(displayItem.client().visualRect(),
list);

     }
 }