SPv2: Add support for tracking raster paint invalidations in testing.

third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

 /*
  * Copyright (C) 2009, 2010, 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 2947 matching lines @@
   pictureBuilder.endRecording()->playback(context.canvas());
 }
 
 bool CompositedLayerMapping::isScrollableAreaLayer(
     const GraphicsLayer* graphicsLayer) const {
   return graphicsLayer == layerForHorizontalScrollbar() ||
          graphicsLayer == layerForVerticalScrollbar() ||
          graphicsLayer == layerForScrollCorner();
 }
 
-bool CompositedLayerMapping::isTrackingPaintInvalidations() const {
+bool CompositedLayerMapping::isTrackingRasterInvalidations() const {
   GraphicsLayerClient* client = compositor();
-  return client ? client->isTrackingPaintInvalidations() : false;
+  return client ? client->isTrackingRasterInvalidations() : false;
 }
 
 #if ENABLE(ASSERT)
 void CompositedLayerMapping::verifyNotPainting() {
   ASSERT(!layoutObject()->frame()->page() ||
          !layoutObject()->frame()->page()->isPainting());
 }
 #endif
 
 void CompositedLayerMapping::notifyPaint(bool isFirstPaint,
@@ skipping 149 matching lines @@
   } else if (graphicsLayer == m_scrollingContentsLayer.get()) {
     name = "Scrolling Contents Layer";
   } else {
     ASSERT_NOT_REACHED();
   }
 
   return name;
 }
 
 }  // namespace blink