Remove #pragma once from chrome/browser/{tab_contents,password_manager,profiles,search_engines,noti…

chrome/browser/tab_contents/render_view_context_menu_browsertest_util.h

 // Copyright (c) 2012 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_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_BROWSERTEST_UTIL_H_
 #define CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_BROWSERTEST_UTIL_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class RenderViewContextMenu;
 
 class ContextMenuNotificationObserver : public content::NotificationObserver {
  public:
   // Wait for a context menu to be shown, and then execute |command_to_execute|.
   explicit ContextMenuNotificationObserver(int command_to_execute);
   virtual ~ContextMenuNotificationObserver();
 
  private:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   void ExecuteCommand(RenderViewContextMenu* context_menu);
 
   content::NotificationRegistrar registrar_;
   int command_to_execute_;
 
   DISALLOW_COPY_AND_ASSIGN(ContextMenuNotificationObserver);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_BROWSERTEST_UTIL_H_