Move rendering/RenderLayer* to layout/

Source/core/layout/compositing/GraphicsLayerTreeBuilder.h

 /*
  * Copyright (C) 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2014 Google 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
@@ skipping 13 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef GraphicsLayerTreeBuilder_h
 #define GraphicsLayerTreeBuilder_h
 
 #include "platform/graphics/GraphicsLayer.h"
 
 namespace blink {
 
-class RenderLayer;
+class Layer;
 
 class GraphicsLayerTreeBuilder {
 public:
     GraphicsLayerTreeBuilder();
     ~GraphicsLayerTreeBuilder();
 
     struct AncestorInfo {
         AncestorInfo()
             : enclosingCompositedLayer(0)
             , childLayersOfEnclosingCompositedLayer(0)
         {
         }
 
-        RenderLayer* enclosingCompositedLayer;
+        Layer* enclosingCompositedLayer;
         GraphicsLayerVector* childLayersOfEnclosingCompositedLayer;
     };
 
-    void rebuild(RenderLayer&, AncestorInfo);
+    void rebuild(Layer&, AncestorInfo);
 };
 
 } // namespace blink
 
 #endif // GraphicsLayerTreeBuilder_h