Revert of Remove cullRect() from PaintOpBuffer.

third_party/WebKit/Source/web/LinkHighlightImpl.cpp

Index: third_party/WebKit/Source/web/LinkHighlightImpl.cpp
diff --git a/third_party/WebKit/Source/web/LinkHighlightImpl.cpp b/third_party/WebKit/Source/web/LinkHighlightImpl.cpp
index a4b0a7ac0ddcb584f77f4793d8c3c88dedf8396f..9d1d9c23411a4be9f7bb5fc6c14d71ed313fe466 100644
--- a/third_party/WebKit/Source/web/LinkHighlightImpl.cpp
+++ b/third_party/WebKit/Source/web/LinkHighlightImpl.cpp
@@ -278,9 +278,9 @@ void LinkHighlightImpl::PaintContents(
     return;
 
   PaintRecorder recorder;
-  gfx::Rect record_bounds = PaintableRegion();
+  gfx::Rect visual_rect = PaintableRegion();
   PaintCanvas* canvas =
-      recorder.beginRecording(record_bounds.width(), record_bounds.height());
+      recorder.beginRecording(visual_rect.width(), visual_rect.height());
 
   PaintFlags flags;
   flags.setStyle(PaintFlags::kFill_Style);
@@ -289,11 +289,9 @@ void LinkHighlightImpl::PaintContents(
   canvas->drawPath(path_.GetSkPath(), flags);
 
   web_display_item_list->AppendDrawingItem(
-      WebRect(record_bounds.x(), record_bounds.y(), record_bounds.width(),
-              record_bounds.height()),
-      recorder.finishRecordingAsPicture(),
-      WebRect(record_bounds.x(), record_bounds.y(), record_bounds.width(),
-              record_bounds.height()));
+      WebRect(visual_rect.x(), visual_rect.y(), visual_rect.width(),
+              visual_rect.height()),
+      recorder.finishRecordingAsPicture());
 }
 
 void LinkHighlightImpl::StartHighlightAnimationIfNeeded() {