Remove cc::SharedBitmap::memory()

content/child/child_shared_bitmap_manager.h

 // Copyright (c) 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 CONTENT_CHILD_CHILD_SHARED_BITMAP_MANAGER_H_
 #define CONTENT_CHILD_CHILD_SHARED_BITMAP_MANAGER_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/shared_memory.h"
 #include "cc/resources/shared_bitmap_manager.h"
 #include "content/child/thread_safe_sender.h"
 
 namespace content {
 
+class SharedMemoryBitmap : public cc::SharedBitmap {
+ public:
+  base::SharedMemory* shared_memory() { return shared_memory_; }
+
+ protected:
+  SharedMemoryBitmap(uint8* pixels,
+                     const cc::SharedBitmapId& id,
+                     base::SharedMemory* shared_memory);
+
+  base::SharedMemory* shared_memory_;
+};
+
 class ChildSharedBitmapManager : public cc::SharedBitmapManager {
  public:
   ChildSharedBitmapManager(scoped_refptr<ThreadSafeSender> sender);
   ~ChildSharedBitmapManager() override;
 
   // cc::SharedBitmapManager implementation.
   scoped_ptr<cc::SharedBitmap> AllocateSharedBitmap(
       const gfx::Size& size) override;
   scoped_ptr<cc::SharedBitmap> GetSharedBitmapFromId(
       const gfx::Size&,
       const cc::SharedBitmapId&) override;
 
   scoped_ptr<cc::SharedBitmap> GetBitmapForSharedMemory(
       base::SharedMemory* mem);
+  scoped_ptr<SharedMemoryBitmap> AllocateSharedMemoryBitmap(
+      const gfx::Size& size);
 
  private:
   scoped_refptr<ThreadSafeSender> sender_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildSharedBitmapManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_CHILD_SHARED_BITMAP_MANAGER_H_