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

gpu/command_buffer/client/gles2_cmd_helper.h

 // Copyright (c) 2006-2009 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.
 
-#ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H
-#define GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H
+#ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H_
+#define GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H_
 
 #include "gpu/command_buffer/client/cmd_buffer_helper.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 
-namespace command_buffer {
+namespace gpu {
 namespace gles2 {
 
 // A class that helps write GL command buffers.
 class GLES2CmdHelper : public CommandBufferHelper {
  public:
-  explicit GLES2CmdHelper(command_buffer::CommandBuffer* command_buffer)
+  explicit GLES2CmdHelper(gpu::CommandBuffer* command_buffer)
       : CommandBufferHelper(command_buffer) {
   }
   virtual ~GLES2CmdHelper() {
   }
 
   // Include the auto-generated part of this class. We split this because it
   // means we can easily edit the non-auto generated parts right here in this
   // file instead of having to edit some template or the code generator.
   #include "gpu/command_buffer/client/gles2_cmd_helper_autogen.h"
 
@@ skipping 35 matching lines @@
         GetImmediateCmdSpaceTotalSize<gles2::GetUniformLocationImmediate>(size);
     c.Init(program, name, location_shm_id, location_shm_offset);
   }
 
 
  private:
   DISALLOW_COPY_AND_ASSIGN(GLES2CmdHelper);
 };
 
 }  // namespace gles2
-}  // namespace command_buffer
+}  // namespace gpu
 
-#endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H
+#endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H_