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

content/browser/renderer_host/render_process_host.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 CHROME_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_
-#define CHROME_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_
+#ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_
+#define CONTENT_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_
 #pragma once
 
 #include <set>
 
 #include "app/surface/transport_dib.h"
 #include "base/id_map.h"
 #include "base/process.h"
 #include "base/process_util.h"
 #include "base/scoped_ptr.h"
 #include "base/time.h"
@@ skipping 300 matching lines @@
 
 // Factory object for RenderProcessHosts. Using this factory allows tests to
 // swap out a different one to use a TestRenderProcessHost.
 class RenderProcessHostFactory {
  public:
   virtual ~RenderProcessHostFactory() {}
   virtual RenderProcessHost* CreateRenderProcessHost(
       Profile* profile) const = 0;
 };
 
-#endif  // CHROME_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_
+#endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_