Remove tons of OILPAN.

sky/engine/core/css/CSSTransformValue.h

 /*
  * Copyright (C) 2007, 2008 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 53 matching lines @@
         return adoptRef(new CSSTransformValue(type));
     }
 
     String customCSSText() const;
     bool equals(const CSSTransformValue& other) const { return m_type == other.m_type && CSSValueList::equals(other); }
 
     TransformOperationType operationType() const { return m_type; }
 
     PassRefPtr<CSSTransformValue> cloneForCSSOM() const;
 
-    void traceAfterDispatch(Visitor* visitor) { CSSValueList::traceAfterDispatch(visitor); }
-
 private:
     CSSTransformValue(TransformOperationType);
     CSSTransformValue(const CSSTransformValue& cloneFrom);
 
     TransformOperationType m_type;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSTransformValue, isTransformValue());
 
 } // namespace blink
 
 #endif