Move base/values.h into the base namespace.

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>
 
 #include "base/lazy_instance.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chromeos/notifications/system_notification.h"
 #include "content/common/content_notification_types.h"
 #include "content/common/notification_observer.h"
 #include "content/common/notification_registrar.h"
 
-class ListValue;
 class NotificationDetails;
 class NotificationSource;
 class Profile;
 
+namespace base {
+class ListValue;
+}
+
 namespace chromeos {
 
 // Performs check whether locale has been changed automatically recently
 // (based on synchronized user preference).  If so: shows notification that
 // allows user to revert change.
 class LocaleChangeGuard : public NotificationObserver {
  public:
   explicit LocaleChangeGuard(Profile* profile);
   virtual ~LocaleChangeGuard();
 
   // Called just before changing locale.
   void PrepareChangingLocale(
       const std::string& from_locale, const std::string& to_locale);
 
   // Called after login.
   void OnLogin();
 
  private:
   class Delegate;
 
-  void RevertLocaleChange(const ListValue* list);
+  void RevertLocaleChange(const base::ListValue* list);
   void AcceptLocaleChange();
   void Check();
 
   // NotificationObserver implementation.
   virtual void Observe(int 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_;
 
   // We want to show locale change notification in previous language however
   // we cannot directly load strings for non-current locale.  So we cache
   // messages before locale change.
   string16 title_text_;
   string16 message_text_;
   string16 revert_link_text_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOCALE_CHANGE_GUARD_H_