Add CCDelegatingRenderer, and corresponding IPCs

cc/DelegatedRendererLayerChromium.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 DelegatedRendererLayerChromium_h
 #define DelegatedRendererLayerChromium_h
 
-#include "LayerChromium.h"
+#include <set>
+#include "cc/compositor_frame.h"
+#include "cc/LayerChromium.h"
+#include "cc/transferable_resource.h"
 
 namespace cc {
 
 class DelegatedRendererLayerChromium : public LayerChromium {
 public:
     static PassRefPtr<DelegatedRendererLayerChromium> create();
     virtual ~DelegatedRendererLayerChromium();
 
     virtual PassOwnPtr<CCLayerImpl> createCCLayerImpl() OVERRIDE;
+    virtual void pushPropertiesTo(CCLayerImpl*) OVERRIDE;
+
+    void setFrameData(const CompositorFrame& frame);
+    void getRecycledResources(TransferableResourceList* list);
 
 protected:
     DelegatedRendererLayerChromium();
+
+private:
+    bool m_new;
+    CompositorFrame m_frame;
+    std::set<unsigned> m_currentResources;
+    TransferableResourceList m_recyclingResources;
 };
 
 }
 #endif