Move core pieces of browser\renderer_host to src\content.

content/browser/renderer_host/accelerated_surface_container_mac.h

 // Copyright (c) 2010 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 CHROME_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MAC_H_
-#define CHROME_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MAC_H_
+#ifndef CONTENT_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MAC_H_
+#define CONTENT_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MAC_H_
 #pragma once
 
 // The "GPU plugin" is currently implemented as a special kind of
 // NPAPI plugin to provide high-performance on-screen 3D rendering for
 // Pepper 3D.
 //
 // On Windows and X11 platforms the GPU plugin relies on cross-process
 // parenting of windows, which is not supported via any public APIs in
 // the Mac OS X window system.
 //
@@ skipping 125 matching lines @@
 
   // Releases the IOSurface reference, if any, retained by this object.
   void ReleaseIOSurface();
 
   // Enqueue our texture for later deletion.
   void EnqueueTextureForDeletion();
 
   DISALLOW_COPY_AND_ASSIGN(AcceleratedSurfaceContainerMac);
 };
 
-#endif  // CHROME_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MAC_H_
-
+#endif  // CONTENT_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MAC_H_