Move NotificationDelegate into message_center.

chrome/browser/notifications/notification.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_NOTIFICATIONS_NOTIFICATION_H_
 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 104 matching lines @@
   void DoneRendering() { delegate()->ReleaseRenderViewHost(); }
 
   std::string notification_id() const { return delegate()->id(); }
 
   int process_id() const { return delegate()->process_id(); }
 
   content::RenderViewHost* GetRenderViewHost() const {
     return delegate()->GetRenderViewHost();
   }
 
- private:
   NotificationDelegate* delegate() const { return delegate_.get(); }
 
+ private:
   // The type of notification we'd like displayed.
   message_center::NotificationType type_;
 
   // The Origin of the page/worker which created this notification.
   GURL origin_url_;
 
   // Image data for the associated icon, used by Ash when available.
   gfx::Image icon_;
 
   // URL for the icon associated with the notification. Requires delegate_
@@ skipping 20 matching lines @@
   string16 replace_id_;
 
   scoped_ptr<DictionaryValue> optional_fields_;
 
   // A proxy object that allows access back to the JavaScript object that
   // represents the notification, for firing events.
   scoped_refptr<NotificationDelegate> delegate_;
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_H_