Add CCDelegatingRenderer, and corresponding IPCs

cc/CCRenderPassDrawQuad.h

 // Copyright 2011 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 CCRenderPassDrawQuad_h
 #define CCRenderPassDrawQuad_h
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "CCDrawQuad.h"
 #include "CCRenderPass.h"
 #include "CCResourceProvider.h"
 #include "IntRect.h"
 
 namespace cc {
 
 class CCRenderPassDrawQuad : public CCDrawQuad {
 public:
     static scoped_ptr<CCRenderPassDrawQuad> create(const CCSharedQuadState*, const IntRect&, CCRenderPass::Id renderPassId, bool isReplica, CCResourceProvider::ResourceId maskResourceId, const IntRect& contentsChangedSinceLastFrame, float maskTexCoordScaleX, float maskTexCoordScaleY, float maskTexCoordOffsetX, float maskTexCoordOffsetY);
 
     CCRenderPass::Id renderPassId() const { return m_renderPassId; }
     bool isReplica() const { return m_isReplica; }
     CCResourceProvider::ResourceId maskResourceId() const { return m_maskResourceId; }
+    void setMaskResourceId(CCResourceProvider::ResourceId id) { m_maskResourceId = id; }
     const IntRect& contentsChangedSinceLastFrame() const { return m_contentsChangedSinceLastFrame; }
 
     static const CCRenderPassDrawQuad* materialCast(const CCDrawQuad*);
     float maskTexCoordScaleX() const { return m_maskTexCoordScaleX; }
     float maskTexCoordScaleY() const { return m_maskTexCoordScaleY; }
     float maskTexCoordOffsetX() const { return m_maskTexCoordOffsetX; }
     float maskTexCoordOffsetY() const { return m_maskTexCoordOffsetY; }
 
     scoped_ptr<CCRenderPassDrawQuad> copy(const CCSharedQuadState* copiedSharedQuadState, CCRenderPass::Id copiedRenderPassId) const;
 
 private:
     CCRenderPassDrawQuad(const CCSharedQuadState*, const IntRect&, CCRenderPass::Id renderPassId, bool isReplica, CCResourceProvider::ResourceId maskResourceId, const IntRect& contentsChangedSinceLastFrame, float maskTexCoordScaleX, float maskTexCoordScaleY, float maskTexCoordOffsetX, float maskTexCoordOffsetY);
 
     CCRenderPass::Id m_renderPassId;
     bool m_isReplica;
     CCResourceProvider::ResourceId m_maskResourceId;
     IntRect m_contentsChangedSinceLastFrame;
     float m_maskTexCoordScaleX;
     float m_maskTexCoordScaleY;
     float m_maskTexCoordOffsetX;
     float m_maskTexCoordOffsetY;
 
     DISALLOW_COPY_AND_ASSIGN(CCRenderPassDrawQuad);
 };
 
 }
 
 #endif