Change glimage to accept a type.

gpu/command_buffer/service/gpu_control_service.h

 // Copyright 2013 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_GPU_CONTROL_SERVICE_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GPU_CONTROL_SERVICE_H_
 
 #include <map>
 
 #include "base/memory/linked_ptr.h"
@@ skipping 18 matching lines @@
                     const gpu::Capabilities& decoder_capabilities);
   virtual ~GpuControlService();
 
 
   // GpuControl implementation.
   virtual gpu::Capabilities GetCapabilities() OVERRIDE;
   virtual gfx::GpuMemoryBuffer* CreateGpuMemoryBuffer(
       size_t width,
       size_t height,
       unsigned internalformat,
+      gfx::GpuMemoryBuffer::Usage usage,
       int32* id) OVERRIDE;
   virtual void DestroyGpuMemoryBuffer(int32 id) OVERRIDE;
   virtual uint32 InsertSyncPoint() OVERRIDE;
   virtual void SignalSyncPoint(uint32 sync_point,
                                const base::Closure& callback) OVERRIDE;
   virtual void SignalQuery(uint32 query,
                            const base::Closure& callback) OVERRIDE;
   virtual void SetSurfaceVisible(bool visible) OVERRIDE;
   virtual void SendManagedMemoryStats(const ManagedMemoryStats& stats)
       OVERRIDE;
   virtual void Echo(const base::Closure& callback) OVERRIDE;
   virtual uint32 CreateStreamTexture(uint32 texture_id) OVERRIDE;
 
   // Register an existing gpu memory buffer and get an ID that can be used
   // to identify it in the command buffer.
   bool RegisterGpuMemoryBuffer(int32 id,
                                gfx::GpuMemoryBufferHandle buffer,
                                size_t width,
                                size_t height,
-                               unsigned internalformat);
+                               unsigned internalformat,
+                               unsigned usage);
 
  private:
   GpuMemoryBufferManagerInterface* gpu_memory_buffer_manager_;
   GpuMemoryBufferFactory* gpu_memory_buffer_factory_;
   gles2::MailboxManager* mailbox_manager_;
   gles2::QueryManager* query_manager_;
   typedef std::map<int32, linked_ptr<gfx::GpuMemoryBuffer> > GpuMemoryBufferMap;
   GpuMemoryBufferMap gpu_memory_buffers_;
   gpu::Capabilities capabilities_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuControlService);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GPU_CONTROL_SERVICE_H_