Move the rest of the core files in chrome\browser to content\browser....

content/browser/gpu_process_host.h

Index: content/browser/gpu_process_host.h
===================================================================
--- content/browser/gpu_process_host.h	(revision 75653)
+++ content/browser/gpu_process_host.h	(working copy)
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_GPU_PROCESS_HOST_H_
-#define CHROME_BROWSER_GPU_PROCESS_HOST_H_
+#ifndef CONTENT_BROWSER_GPU_PROCESS_HOST_H_
+#define CONTENT_BROWSER_GPU_PROCESS_HOST_H_
 #pragma once
 
 #include "base/threading/non_thread_safe.h"
-#include "chrome/browser/browser_child_process_host.h"
+#include "content/browser/browser_child_process_host.h"
 
 namespace IPC {
 class Message;
@@ -51,4 +51,4 @@
   DISALLOW_COPY_AND_ASSIGN(GpuProcessHost);
 };
 
-#endif  // CHROME_BROWSER_GPU_PROCESS_HOST_H_
+#endif  // CONTENT_BROWSER_GPU_PROCESS_HOST_H_