Remove tons of OILPAN.

sky/engine/core/events/TextEvent.cpp

 /*
  * Copyright (C) 2007 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 85 matching lines @@
     initUIEvent(type, canBubble, cancelable, view, 0);
 
     m_data = data;
 }
 
 const AtomicString& TextEvent::interfaceName() const
 {
     return EventNames::TextEvent;
 }
 
-void TextEvent::trace(Visitor* visitor)
-{
-    visitor->trace(m_pastingFragment);
-    UIEvent::trace(visitor);
-}
-
 } // namespace blink