Add CCDelegatingRenderer, and corresponding IPCs

webkit/compositor_bindings/WebDelegatedRendererLayerImpl.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebDelegatedRendererLayerImpl_h
 #define WebDelegatedRendererLayerImpl_h
 
 #include "WebLayerImpl.h"
 #include <public/WebDelegatedRendererLayer.h>
 #include <wtf/OwnPtr.h>
 
 namespace WebKit {
 
 class WebDelegatedRendererLayerImpl : public WebDelegatedRendererLayer {
 public:
     WebDelegatedRendererLayerImpl();
 
     // WebDelegatedRendererLayer implementation.
     virtual WebLayer* layer() OVERRIDE;
 
+    virtual void setFrameData(const WebCompositorFrame& frame) OVERRIDE;
+    virtual void getRecycledResources(WebCompositorTransferableResourceList* list) OVERRIDE;
 protected:
     virtual ~WebDelegatedRendererLayerImpl();
 
 private:
     OwnPtr<WebLayerImpl> m_layer;
 };
 
 } // namespace WebKit
 
 #endif // WebDelegatedLayerImpl_h