gpu: Refactor GpuMemoryBuffer framework for multi-process support.

gpu/command_buffer/client/client_test_helper.h

 // Copyright (c) 2012 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.
 
 // Helper classes for implementing gpu client side unit tests.
 
 #ifndef GPU_COMMAND_BUFFER_CLIENT_CLIENT_TEST_HELPER_H_
 #define GPU_COMMAND_BUFFER_CLIENT_CLIENT_TEST_HELPER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/common/cmd_buffer_common.h"
 #include "gpu/command_buffer/common/command_buffer.h"
 #include "gpu/command_buffer/common/compiler_specific.h"
+#include "gpu/command_buffer/common/gpu_control.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace gpu {
 
 class CommandBufferHelper;
 
 class MockCommandBufferBase : public CommandBuffer {
  public:
   static const int32 kTransferBufferBaseId = 0x123;
@@ skipping 50 matching lines @@
 class MockClientCommandBufferMockFlush : public MockClientCommandBuffer {
  public:
   MockClientCommandBufferMockFlush();
   virtual ~MockClientCommandBufferMockFlush();
 
   MOCK_METHOD1(Flush, void(int32 put_offset));
 
   void DelegateToFake();
 };
 
+class MockClientGpuControl : public GpuControl {
+ public:
+  MockClientGpuControl();
+  virtual ~MockClientGpuControl();
+
+  MOCK_METHOD4(CreateGpuMemoryBuffer,
+               gfx::GpuMemoryBuffer*(size_t width,
+                                     size_t height,
+                                     unsigned internalformat,
+                                     int32* id));
+  MOCK_METHOD1(DestroyGpuMemoryBuffer, void(int32 id));
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockClientGpuControl);
+};
+
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_CLIENT_TEST_HELPER_H_