Change glimage to accept a type.

content/renderer/render_thread_impl.h

 // Copyright (c) 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 CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 380 matching lines @@
       const GPUCreateCommandBufferConfig& init_params,
       int32 route_id) OVERRIDE;
   virtual void CreateImage(
       gfx::PluginWindowHandle window,
       int32 image_id,
       const CreateImageCallback& callback) OVERRIDE;
   virtual void DeleteImage(int32 image_id, int32 sync_point) OVERRIDE;
   virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
       size_t width,
       size_t height,
-      unsigned internalformat) OVERRIDE;
+      unsigned internalformat,
+      gfx::GpuMemoryBuffer::Usage usage) OVERRIDE;
 
   // mojo::ShellClient implementation:
   virtual void AcceptConnection(
       const mojo::String& service_name,
       mojo::ScopedMessagePipeHandle message_pipe) OVERRIDE;
 
   void Init();
 
   void OnSetZoomLevelForCurrentURL(const std::string& scheme,
                                    const std::string& host,
@@ skipping 132 matching lines @@
   bool is_low_res_tiling_enabled_;
   bool is_lcd_text_enabled_;
   bool is_map_image_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_