Add status area to Aura builds.

chrome/browser/chromeos/status/clock_menu_button.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_STATUS_CLOCK_MENU_BUTTON_H_
 #define CHROME_BROWSER_CHROMEOS_STATUS_CLOCK_MENU_BUTTON_H_
 #pragma once
 
 #include "base/memory/scoped_ptr.h"
 #include "base/timer.h"
 #include "chrome/browser/chromeos/status/status_area_button.h"
 #include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/browser/prefs/pref_member.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_types.h"
 #include "unicode/calendar.h"
 #include "views/controls/button/menu_button.h"
 #include "views/controls/menu/menu_delegate.h"
 #include "views/controls/menu/view_menu_delegate.h"
 
 namespace views {
 class MenuRunner;
 }
 
-namespace chromeos {
-
 // The clock menu button in the status area.
 // This button shows the current time.
 class ClockMenuButton : public StatusAreaButton,
                         public views::MenuDelegate,
                         public views::ViewMenuDelegate,
                         public content::NotificationObserver {
  public:
   explicit ClockMenuButton(StatusAreaButton::Delegate* delegate);
   virtual ~ClockMenuButton();
 
@@ skipping 35 matching lines @@
   scoped_ptr<views::MenuRunner> menu_runner_;
 
   PrefChangeRegistrar registrar_;
 
   // Default value for use_24hour_clock.
   bool default_use_24hour_clock_;
 
   DISALLOW_COPY_AND_ASSIGN(ClockMenuButton);
 };
 
-}  // namespace chromeos
-
 #endif  // CHROME_BROWSER_CHROMEOS_STATUS_CLOCK_MENU_BUTTON_H_