Eliminate ash::internal namespace

ash/system/locale/locale_notification_controller.cc

 // Copyright 2013 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.
 
 #include "ash/system/locale/locale_notification_controller.h"
 
 #include "ash/shell.h"
 #include "ash/system/system_notifier.h"
 #include "ash/system/tray/system_tray_notifier.h"
 #include "base/strings/string16.h"
 #include "grit/ash_resources.h"
 #include "grit/ash_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/notification.h"
 #include "ui/message_center/notification_delegate.h"
 #include "ui/message_center/notification_types.h"
 
 using message_center::Notification;
 
 namespace ash {
-namespace internal {
 namespace {
 
 const char kLocaleChangeNotificationId[] = "chrome://settings/locale";
 
 class LocaleNotificationDelegate : public message_center::NotificationDelegate {
  public:
   explicit LocaleNotificationDelegate(LocaleObserver::Delegate* delegate);
 
  protected:
   virtual ~LocaleNotificationDelegate();
@@ skipping 84 matching lines @@
       bundle.GetImageNamed(IDR_AURA_UBER_TRAY_LOCALE),
       base::string16()  /* display_source */,
       message_center::NotifierId(
           message_center::NotifierId::SYSTEM_COMPONENT,
           system_notifier::kNotifierLocale),
       optional,
       new LocaleNotificationDelegate(delegate)));
   message_center::MessageCenter::Get()->AddNotification(notification.Pass());
 }
 
-}  // namespace internal
 }  // namespace ash