Moved code that runs in both the browser and GPU process from content/gpu to content/common/gpu.

content/common/gpu/gpu_info.h

 // Copyright (c) 2011 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 CONTENT_COMMON_GPU_INFO_H_
-#define CONTENT_COMMON_GPU_INFO_H_
+#ifndef CONTENT_COMMON_GPU_GPU_INFO_H_
+#define CONTENT_COMMON_GPU_GPU_INFO_H_
 #pragma once
 
 // Provides access to the GPU information for the system
 // on which chrome is currently running.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/time.h"
 #include "build/build_config.h"
@@ skipping 59 matching lines @@
   // The device semantics, i.e. whether the Vista and Windows 7 specific
   // semantics are available.
   bool can_lose_context;
 
 #if defined(OS_WIN)
   // The information returned by the DirectX Diagnostics Tool.
   DxDiagNode dx_diagnostics;
 #endif
 };
 
-#endif  // CONTENT_COMMON_GPU_INFO_H_
+#endif  // CONTENT_COMMON_GPU_GPU_INFO_H_