gpu: Compositor management of GpuMemoryBuffer instances.

cc/test/test_gpu_memory_buffer_manager.h

+// Copyright 2014 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 CC_TEST_TEST_GPU_MEMORY_BUFFER_MANAGER_H_
+#define CC_TEST_TEST_GPU_MEMORY_BUFFER_MANAGER_H_
+
+#include "cc/resources/gpu_memory_buffer_manager.h"
+
+namespace cc {
+
+class TestGpuMemoryBufferManager : public GpuMemoryBufferManager {
+ public:
+  TestGpuMemoryBufferManager();
+  virtual ~TestGpuMemoryBufferManager();
+
+  // Overridden from GpuMemoryBufferManager:
+  virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
+      const gfx::Size& size,
+      gfx::GpuMemoryBuffer::Format format,
+      gfx::GpuMemoryBuffer::Usage usage) override;
+  virtual gfx::GpuMemoryBuffer* GpuMemoryBufferFromClientBuffer(
+      ClientBuffer buffer) override;
+};
+
+}  // namespace cc
+
+#endif  // CC_TEST_TEST_GPU_MEMORY_BUFFER_MANAGER_H_