Comb up ownership things.

chrome/browser/chromeos/locale_change_guard.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_CHROMEOS_LOCALE_CHANGE_GUARD_H_
 #define CHROME_BROWSER_CHROMEOS_LOCALE_CHANGE_GUARD_H_
 #pragma once
 
 #include <string>
 
@@ skipping 16 matching lines @@
 // allows user to revert change.
 class LocaleChangeGuard : public NotificationObserver {
  public:
   explicit LocaleChangeGuard(Profile* profile);
 
  private:
   class Delegate;
 
   void RevertLocaleChange(const ListValue* list);
   void AcceptLocaleChange();
+  void Check();
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   std::string from_locale_;
   std::string to_locale_;
   Profile* profile_;
   scoped_ptr<chromeos::SystemNotification> note_;
   bool reverted_;
   NotificationRegistrar registrar_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOCALE_CHANGE_GUARD_H_