Remove ThreadLocalEventNames

Source/core/dom/NamedFlow.cpp

 /*
  * Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above
  *    copyright notice, this list of conditions and the following
  *    disclaimer.
@@ skipping 214 matching lines @@
     if (flowState() == FlowStateNull)
         return;
 
     RefPtr<Event> event = UIEvent::create(EventTypeNames::webkitregionoversetchange, false, false, m_flowManager->document()->defaultView(), 0);
 
     dispatchEvent(event);
 }
 
 const AtomicString& NamedFlow::interfaceName() const
 {
-    return eventNames().interfaceForNamedFlow;
+    return EventTargetNames::NamedFlow;
 }
 
 ExecutionContext* NamedFlow::executionContext() const
 {
     return m_flowManager->document();
 }
 
 Node* NamedFlow::ownerNode() const
 {
     return m_flowManager->document();
 }
 
 } // namespace WebCore