Remove tons of OILPAN.

sky/engine/core/css/CSSFontValue.cpp

 /**
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 62 matching lines @@
 {
     return compareCSSValuePtr(style, other.style)
         && compareCSSValuePtr(variant, other.variant)
         && compareCSSValuePtr(weight, other.weight)
         && compareCSSValuePtr(stretch, other.stretch)
         && compareCSSValuePtr(size, other.size)
         && compareCSSValuePtr(lineHeight, other.lineHeight)
         && compareCSSValuePtr(family, other.family);
 }
 
-void CSSFontValue::traceAfterDispatch(Visitor* visitor)
-{
-    visitor->trace(style);
-    visitor->trace(variant);
-    visitor->trace(weight);
-    visitor->trace(stretch);
-    visitor->trace(size);
-    visitor->trace(lineHeight);
-    visitor->trace(family);
-    CSSValue::traceAfterDispatch(visitor);
 }
-
-}