gpu: Take surface handle into account when importing buffers.

gpu/command_buffer/service/image_factory.h

 // Copyright 2014 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 GPU_COMMAND_BUFFER_SERVICE_IMAGE_FACTORY_H_
 #define GPU_COMMAND_BUFFER_SERVICE_IMAGE_FACTORY_H_
 
 #include "base/memory/ref_counted.h"
 #include "gpu/gpu_export.h"
+#include "gpu/ipc/common/surface_handle.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 
 namespace gl {
 class GLImage;
 }
 
 namespace gpu {
 
 class GPU_EXPORT ImageFactory {
  public:
   ImageFactory();
 
   // Creates a GLImage instance for GPU memory buffer identified by |handle|.
   // |client_id| should be set to the client requesting the creation of instance
   // and can be used by factory implementation to verify access rights.
   virtual scoped_refptr<gl::GLImage> CreateImageForGpuMemoryBuffer(
       const gfx::GpuMemoryBufferHandle& handle,
       const gfx::Size& size,
       gfx::BufferFormat format,
       unsigned internalformat,
-      int client_id) = 0;
+      int client_id,
+      SurfaceHandle surface_handle) = 0;
 
   // Create an anonymous GLImage backed by a GpuMemoryBuffer that doesn't have a
   // client_id. It can't be passed to other processes.
   virtual scoped_refptr<gl::GLImage> CreateAnonymousImage(
       const gfx::Size& size,
       gfx::BufferFormat format,
       unsigned internalformat);
 
   // An image can only be bound to a texture with the appropriate type.
   virtual unsigned RequiredTextureType();
 
   // Whether a created image can have format GL_RGB.
   virtual bool SupportsFormatRGB();
 
  protected:
   virtual ~ImageFactory();
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_IMAGE_FACTORY_H_