Remove ThreadLocalEventNames

Source/modules/notifications/Notification.cpp

 /*
  * 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 116 matching lines @@
         if (!iconURI.isEmpty() && iconURI.isValid())
             notification->setIconURL(iconURI);
     }
 
     notification->suspendIfNeeded();
     return notification.release();
 }
 
 const AtomicString& Notification::interfaceName() const
 {
-    return eventNames().interfaceForNotification;
+    return EventTargetNames::Notification;
 }
 
 void Notification::show()
 {
     // prevent double-showing
     if (m_state == Idle) {
         if (!toDocument(executionContext())->page())
             return;
         if (NotificationController::from(toDocument(executionContext())->page())->client()->checkPermission(executionContext()) != NotificationClient::PermissionAllowed) {
             dispatchErrorEvent();
@@ skipping 100 matching lines @@
     return deniedPermission;
 }
 
 void Notification::requestPermission(ExecutionContext* context, PassRefPtr<NotificationPermissionCallback> callback)
 {
     ASSERT(toDocument(context)->page());
     NotificationController::from(toDocument(context)->page())->client()->requestPermission(context, callback);
 }
 
 } // namespace WebCore