Revert 114283 - Avoid using backing store for compositing layers that just need to clip

Source/WebCore/rendering/RenderTreeAsText.cpp

 /*
  * Copyright (C) 2004, 2006, 2007 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 613 matching lines @@
     }
 
     if (paintPhase == LayerPaintPhaseBackground)
         ts << " layerType: background only";
     else if (paintPhase == LayerPaintPhaseForeground)
         ts << " layerType: foreground only";
     
 #if USE(ACCELERATED_COMPOSITING)
     if (behavior & RenderAsTextShowCompositedLayers) {
         if (l.isComposited())
-            ts << " (composited, bounds=" << l.backing()->compositedBounds() << ", drawsContent=" << l.backing()->graphicsLayer()->drawsContent() << ", paints into ancestor=" << l.backing()->paintsIntoCompositedAncestor() << ")";
+            ts << " (composited, bounds " << l.backing()->compositedBounds() << ")";
     }
 #else
     UNUSED_PARAM(behavior);
 #endif
     
     ts << "\n";
 
     if (paintPhase != LayerPaintPhaseBackground)
         write(ts, *l.renderer(), indent + 1, behavior);
 }
@@ skipping 242 matching lines @@
     element->document()->updateLayout();
 
     RenderObject* renderer = element->renderer();
     if (!renderer || !renderer->isListItem())
         return String();
 
     return toRenderListItem(renderer)->markerText();
 }
 
 } // namespace WebCore