Remove deprecated method Notification::detachPresenter()

Source/modules/notifications/Notification.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009, 2011, 2012 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 104 matching lines @@
     // EventTarget interface
     virtual const AtomicString& interfaceName() const OVERRIDE;
     virtual ExecutionContext* executionContext() const OVERRIDE { return ActiveDOMObject::executionContext(); }
     virtual bool dispatchEvent(PassRefPtr<Event>) OVERRIDE;
 
     // ActiveDOMObject interface
     virtual void contextDestroyed();
 
     void stopLoadingIcon();
 
-    // Deprecated. Use functions from NotificationCenter.
-    void detachPresenter() { }
-
     void finalize();
 
     static const String& permission(ExecutionContext*);
     static const String& permissionString(NotificationClient::Permission);
     static void requestPermission(ExecutionContext*, PassRefPtr<NotificationPermissionCallback> = 0);
 
 private:
 #if ENABLE(LEGACY_NOTIFICATIONS)
     Notification(const String& title, const String& body, const String& iconURI, ExecutionContext*, ExceptionState&, PassRefPtr<NotificationCenter>);
 #endif
@@ skipping 24 matching lines @@
     NotificationState m_state;
 
     NotificationClient* m_notificationClient;
 
     OwnPtr<AsyncMethodRunner<Notification> > m_asyncRunner;
 };
 
 } // namespace WebCore
 
 #endif // Notifications_h