Added CommandBufferClient, CommandBufferStub and some IPC messages....

gpu/command_buffer/service/gpu_processor_mock.h

Index: gpu/command_buffer/service/gpu_processor_mock.h
===================================================================
--- gpu/command_buffer/service/gpu_processor_mock.h	(revision 34314)
+++ gpu/command_buffer/service/gpu_processor_mock.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2009 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.
 
@@ -8,7 +8,7 @@
 #include "gpu/command_buffer/service/gpu_processor.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
-namespace command_buffer {
+namespace gpu {
 
 class MockGPUProcessor : public GPUProcessor {
  public:
@@ -16,17 +16,12 @@
       : GPUProcessor(command_buffer) {
   }
 
-#if defined(OS_WIN)
-  MOCK_METHOD1(Initialize, bool(HWND handle));
-#endif
-
+  MOCK_METHOD1(Initialize, bool(gfx::PluginWindowHandle handle));
   MOCK_METHOD0(Destroy, void());
   MOCK_METHOD0(ProcessCommands, void());
-
-#if defined(OS_WIN)
-  MOCK_METHOD3(SetWindow, bool(HWND handle, int width, int height));
-#endif
-
+  MOCK_METHOD3(SetWindow, bool(gfx::PluginWindowHandle handle,
+                               int width,
+                               int height));
   MOCK_METHOD1(GetSharedMemoryAddress, void*(int32 shm_id));
   MOCK_METHOD1(GetSharedMemorySize, size_t(int32 shm_id));
   MOCK_METHOD1(set_token, void(int32 token));
@@ -35,6 +30,6 @@
   DISALLOW_COPY_AND_ASSIGN(MockGPUProcessor);
 };
 
-}  // namespace command_buffer
+}  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GPU_PROCESSOR_MOCK_H_