| Index: content/common/gpu/image_transport_surface.h
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| diff --git a/content/common/gpu/image_transport_surface.h b/content/common/gpu/image_transport_surface.h
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| index 69ce265c4f92470f510e903baaadd376c596e1ef..a34ae33a696651786d854c525633fe40ad3c7c78 100644
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| --- a/content/common/gpu/image_transport_surface.h
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| +++ b/content/common/gpu/image_transport_surface.h
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| @@ -156,6 +156,8 @@ class PassThroughImageTransportSurface
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|    // GLSurface implementation.
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|    virtual bool Initialize() OVERRIDE;
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|    virtual void Destroy() OVERRIDE;
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| +  virtual bool SwapBuffers() OVERRIDE;
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| +  virtual bool PostSubBuffer(int x, int y, int width, int height) OVERRIDE;
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|  
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|    // ImageTransportSurface implementation.
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|    virtual void OnNewSurfaceACK(
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| 
 |