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

gpu/command_buffer/client/gles2_implementation.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_IMPLEMENTATION_H
-#define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H
+#ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
+#define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 
 #include "base/shared_memory.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/client/gles2_cmd_helper.h"
 #include "gpu/command_buffer/client/id_allocator.h"
 #include "gpu/command_buffer/client/fenced_allocator.h"
 
-namespace command_buffer {
+namespace gpu {
 namespace gles2 {
 
 // This class emulates GLES2 over command buffers. It can be used by a client
 // program so that the program does not need deal with shared memory and command
 // buffer management. See gl2_lib.h.  Note that there is a performance gain to
 // be had by changing your code to use command buffers directly by using the
 // GLES2CmdHelper but that entails changing your code to use and deal with
 // shared memory and synchronization issues.
 class GLES2Implementation {
  public:
@@ skipping 55 matching lines @@
   GLint pack_alignment_;
 
   // unpack alignment as last set by glPixelStorei
   GLint unpack_alignment_;
 
   DISALLOW_COPY_AND_ASSIGN(GLES2Implementation);
 };
 
 
 }  // namespace gles2
-}  // namespace command_buffer
+}  // namespace gpu
 
-#endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H
+#endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_