GPU client side changes for GpuMemoryBuffers

gpu/command_buffer/client/gpu_memory_buffer_mock.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 GPU_COMMAND_BUFFER_CLIENT_GPU_MEMORY_BUFFER_MOCK_H_
+#define GPU_COMMAND_BUFFER_CLIENT_GPU_MEMORY_BUFFER_MOCK_H_
+
+#include "../client/gpu_memory_buffer.h"
+#include "base/basictypes.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+namespace gpu {
+
+class GpuMemoryBufferMock : public GpuMemoryBuffer {
+ public:
+  GpuMemoryBufferMock(int width, int height);
+  virtual ~GpuMemoryBufferMock();
+
+  MOCK_METHOD2(Map, void(GpuMemoryBuffer::AccessMode, void**));
+  MOCK_METHOD0(Unmap, void());
+  MOCK_METHOD0(IsMapped, bool());
+  MOCK_METHOD0(GetNativeBuffer, void*());
+  MOCK_METHOD0(GetStride, uint32());
+  MOCK_METHOD0(Die, void());
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferMock);
+};
+
+}  // namespace gpu
+
+#endif  // GPU_COMMAND_BUFFER_CLIENT_GPU_MEMORY_BUFFER_MOCK_H_