cc/test/test_shared_bitmap_manager.h

   1 // Copyright 2014 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_TEST_TEST_SHARED_BITMAP_MANAGER_H_
   6 #define CC_TEST_TEST_SHARED_BITMAP_MANAGER_H_
   7
   8 #include <map>
   9
  10 #include "base/synchronization/lock.h"
  11 #include "cc/resources/shared_bitmap_manager.h"
  12
  13 namespace base {
  14 class SharedMemory;
  15 }  // namespace base
  16
  17 namespace cc {
  18
  19 class TestSharedBitmapManager : public SharedBitmapManager {
  20  public:
  21   TestSharedBitmapManager();
  22   ~TestSharedBitmapManager() override;
  23
  24   scoped_ptr<SharedBitmap> AllocateSharedBitmap(const gfx::Size& size) override;
  25
  26   scoped_ptr<SharedBitmap> GetSharedBitmapFromId(
  27       const gfx::Size&,
  28       const SharedBitmapId& id) override;
  29
  30  private:
  31   base::Lock lock_;
  32   std::map<SharedBitmapId, base::SharedMemory*> bitmap_map_;
  33 };
  34
  35 }  // namespace cc
  36
  37 #endif  // CC_TEST_TEST_SHARED_BITMAP_MANAGER_H_