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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CC_RESOURCES_SHARED_BITMAP_MANAGER_H_
      6 #define CC_RESOURCES_SHARED_BITMAP_MANAGER_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "cc/base/cc_export.h"
     10 #include "cc/resources/shared_bitmap.h"
     11 #include "ui/gfx/size.h"
     12 
     13 namespace cc {
     14 
     15 class CC_EXPORT SharedBitmapManager {
     16  public:
     17   SharedBitmapManager() {}
     18   virtual ~SharedBitmapManager() {}
     19 
     20   virtual scoped_ptr<SharedBitmap> AllocateSharedBitmap(const gfx::Size&) = 0;
     21   virtual scoped_ptr<SharedBitmap> GetSharedBitmapFromId(
     22       const gfx::Size&,
     23       const SharedBitmapId&) = 0;
     24   virtual scoped_ptr<SharedBitmap> GetBitmapForSharedMemory(
     25       base::SharedMemory*) = 0;
     26 
     27  private:
     28   DISALLOW_COPY_AND_ASSIGN(SharedBitmapManager);
     29 };
     30 
     31 }  // namespace cc
     32 
     33 #endif  // CC_RESOURCES_SHARED_BITMAP_MANAGER_H_
     34