Get rid of the relative paths in command_buffer client/common

gpu/command_buffer/common/buffer.h

 // 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.
 
 #ifndef GPU_COMMAND_BUFFER_COMMON_BUFFER_H_
 #define GPU_COMMAND_BUFFER_COMMON_BUFFER_H_
 
-#include "../common/types.h"
+#include "gpu/command_buffer/common/types.h"
 
 namespace base {
   class SharedMemory;
 }
 
 namespace gpu {
 
 // Address and size of a buffer and optionally a shared memory object. This
 // type has value semantics.
 struct Buffer {
   Buffer() : ptr(NULL), size(0), shared_memory(NULL) {
   }
 
   void* ptr;
   size_t size;
 
   // Null if the buffer is not shared memory or if it is not exposed as such.
   base::SharedMemory* shared_memory;
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_BUFFER_H_