Change repaintRectIncludingDescendants to repaintRectIncludingNonCompositingDescendants.

Source/core/rendering/compositing/RenderLayerCompositor.cpp

 /*
  * Copyright (C) 2009, 2010 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 437 matching lines @@
 
     ASSERT(updateRoot || !compositingLayersNeedRebuild());
 
     // The scrolling coordinator may realize that it needs updating while compositing was being updated in this function.
     needsToUpdateScrollingCoordinator |= scrollingCoordinator() && scrollingCoordinator()->needsToUpdateAfterCompositingChange();
     if (needsToUpdateScrollingCoordinator && m_renderView.frame()->isMainFrame() && scrollingCoordinator() && inCompositingMode())
         scrollingCoordinator()->updateAfterCompositingChange();
 
     for (unsigned i = 0; i < layersNeedingRepaint.size(); i++) {
         RenderLayer* layer = layersNeedingRepaint[i];
-        layer->repainter().computeRepaintRectsIncludingDescendants();
+        layer->repainter().computeRepaintRectsIncludingNonCompositingDescendants();
 
         repaintOnCompositingChange(layer);
     }
 
     // Inform the inspector that the layer tree has changed.
     if (m_renderView.frame()->isMainFrame())
         InspectorInstrumentation::layerTreeDidChange(m_renderView.frame());
 }
 
 bool RenderLayerCompositor::allocateOrClearCompositedLayerMapping(RenderLayer* layer, const CompositingStateTransitionType compositedLayerUpdate)
@@ skipping 891 matching lines @@
     } else if (graphicsLayer == m_scrollLayer.get()) {
         name = "LocalFrame Scrolling Layer";
     } else {
         ASSERT_NOT_REACHED();
     }
 
     return name;
 }
 
 } // namespace WebCore