Move gpu memory calculations to Compositor.

content/common/gpu/gpu_memory_manager_client.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_COMMON_GPU_GPU_MEMORY_MANAGER_CLIENT_H_
 #define CONTENT_COMMON_GPU_GPU_MEMORY_MANAGER_CLIENT_H_
 
 #include <list>
 
 #include "base/basictypes.h"
@@ skipping 12 matching lines @@
 class CONTENT_EXPORT GpuMemoryManagerClient {
  public:
   virtual ~GpuMemoryManagerClient() {}
 
   // Returns surface size.
   virtual gfx::Size GetSurfaceSize() const = 0;
 
   // Returns the memory tracker for this stub.
   virtual gpu::gles2::MemoryTracker* GetMemoryTracker() const = 0;
 
-  // Sets buffer usage depending on Memory Allocation
-  virtual void SetMemoryAllocation(
-      const gpu::MemoryAllocation& allocation) = 0;
-
   virtual void SuggestHaveFrontBuffer(bool suggest_have_frontbuffer) = 0;
 
   // Returns in bytes the total amount of GPU memory for the GPU which this
   // context is currently rendering on. Returns false if no extension exists
   // to get the exact amount of GPU memory.
   virtual bool GetTotalGpuMemory(uint64* bytes) = 0;
 };
 
 // The state associated with a GPU memory manager client. This acts as the
 // handle through which the client interacts with the GPU memory manager.
@@ skipping 34 matching lines @@
   bool list_iterator_valid_;
 
   // Set to disable allocating a frontbuffer or to disable allocations
   // for clients that don't have surfaces.
   bool hibernated_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_GPU_MEMORY_MANAGER_CLIENT_H_