Make remaining modules/ objects ScriptWrappable

Source/modules/notifications/NotificationCenter.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 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 35 matching lines @@
 {
     RefPtr<NotificationCenter> notificationCenter(adoptRef(new NotificationCenter(context, client)));
     notificationCenter->suspendIfNeeded();
     return notificationCenter.release();
 }
 
 NotificationCenter::NotificationCenter(ScriptExecutionContext* context, NotificationClient* client)
     : ActiveDOMObject(context)
     , m_client(client)
 {
+    ScriptWrappable::init(this);
 }
 
 #if ENABLE(LEGACY_NOTIFICATIONS)
 int NotificationCenter::checkPermission()
 {
     if (!client() || !scriptExecutionContext())
         return NotificationClient::PermissionDenied;
 
     switch (scriptExecutionContext()->securityOrigin()->canShowNotifications()) {
     case SecurityOrigin::AlwaysAllow:
@@ skipping 66 matching lines @@
 void NotificationCenter::NotificationRequestCallback::timerFired(Timer<NotificationCenter::NotificationRequestCallback>*)
 {
     if (m_callback)
         m_callback->handleEvent();
     m_notificationCenter->requestTimedOut(this);
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)