Add |GraphicsLayerDebugInfo::getAnnotatedInvalidationRects|

Source/core/rendering/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 2010 matching lines @@
     ASSERT(!paintsIntoCompositedAncestor());
     ApplyToGraphicsLayers(this, SetContentsNeedsDisplayFunctor(), ApplyToContentLayers);
 }
 
 struct SetContentsNeedsDisplayInRectFunctor {
     void operator() (GraphicsLayer* layer) const
     {
         if (layer->drawsContent()) {
             IntRect layerDirtyRect = r;
             layerDirtyRect.move(-layer->offsetFromRenderer());
-            layer->setNeedsDisplayInRect(layerDirtyRect);
+            layer->setNeedsDisplayInRect(layerDirtyRect, annotations);
         }
     }
 
     IntRect r;
+    WebInvalidationDebugAnnotations annotations;
 };
 
 // r is in the coordinate space of the layer's render object
-void CompositedLayerMapping::setContentsNeedDisplayInRect(const LayoutRect& r)
+void CompositedLayerMapping::setContentsNeedDisplayInRect(const LayoutRect& r, WebInvalidationDebugAnnotations annotations)
 {
     // FIXME: need to split out paint invalidations for the background.
     ASSERT(!paintsIntoCompositedAncestor());
 
     SetContentsNeedsDisplayInRectFunctor functor = {
-        pixelSnappedIntRect(r.location() + m_owningLayer.subpixelAccumulation(), r.size())
+        pixelSnappedIntRect(r.location() + m_owningLayer.subpixelAccumulation(), r.size()),
+        annotations
     };
     ApplyToGraphicsLayers(this, functor, ApplyToContentLayers);
 }
 
 const GraphicsLayerPaintInfo* CompositedLayerMapping::containingSquashedLayer(const RenderObject* renderObject, const Vector<GraphicsLayerPaintInfo>& layers)
 {
     for (size_t i = 0; i < layers.size(); ++i) {
         if (renderObject->isDescendantOf(layers[i].renderLayer->renderer()))
             return &layers[i];
     }
@@ skipping 293 matching lines @@
     } else if (graphicsLayer == m_scrollingBlockSelectionLayer.get()) {
         name = "Scrolling Block Selection Layer";
     } else {
         ASSERT_NOT_REACHED();
     }
 
     return name;
 }
 
 } // namespace blink