Remove #pragma once from content

content/browser/in_process_webkit/webkit_thread.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_BROWSER_IN_PROCESS_WEBKIT_WEBKIT_THREAD_H_
 #define CONTENT_BROWSER_IN_PROCESS_WEBKIT_WEBKIT_THREAD_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/common/content_export.h"
 
 class BrowserWebKitPlatformSupportImpl;
 
 namespace content {
@@ skipping 25 matching lines @@
 
   // Pointer to the actual WebKitThread.
   scoped_ptr<InternalWebKitThread> webkit_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(WebKitThread);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_IN_PROCESS_WEBKIT_WEBKIT_THREAD_H_