Remove almost all of Oilpan

sky/engine/core/css/StylePropertySet.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved.
  *
  * 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 230 matching lines @@
     Vector<CSSProperty, 4> m_propertyVector;
 };
 
 DEFINE_TYPE_CASTS(MutableStylePropertySet, StylePropertySet, set, set->isMutable(), set.isMutable());
 
 inline MutableStylePropertySet* toMutableStylePropertySet(const RefPtr<StylePropertySet>& set)
 {
     return toMutableStylePropertySet(set.get());
 }
 
-inline MutableStylePropertySet* toMutableStylePropertySet(const Persistent<StylePropertySet>& set)
-{
-    return toMutableStylePropertySet(set.get());
-}
-
-inline MutableStylePropertySet* toMutableStylePropertySet(const Member<StylePropertySet>& set)
-{
-    return toMutableStylePropertySet(set.get());
-}
-
 inline const StylePropertyMetadata& StylePropertySet::PropertyReference::propertyMetadata() const
 {
     if (m_propertySet.isMutable())
         return toMutableStylePropertySet(m_propertySet).m_propertyVector.at(m_index).metadata();
     return toImmutableStylePropertySet(m_propertySet).metadataArray()[m_index];
 }
 
 inline const CSSValue* StylePropertySet::PropertyReference::propertyValue() const
 {
     if (m_propertySet.isMutable())
@@ skipping 29 matching lines @@
 inline int StylePropertySet::findPropertyIndex(CSSPropertyID propertyID) const
 {
     if (m_isMutable)
         return toMutableStylePropertySet(this)->findPropertyIndex(propertyID);
     return toImmutableStylePropertySet(this)->findPropertyIndex(propertyID);
 }
 
 } // namespace blink
 
 #endif // StylePropertySet_h