Move all RefPtr's to CSSValue to oilpan transition types, except for the one in CSSCursorImageValue.

Source/core/css/CSSValueList.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 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 35 matching lines @@
         m_values.reserveInitialCapacity(parserValues->size());
         for (unsigned i = 0; i < parserValues->size(); ++i)
             m_values.uncheckedAppend(parserValues->valueAt(i)->createCSSValue());
     }
 }
 
 bool CSSValueList::removeAll(CSSValue* val)
 {
     bool found = false;
     for (size_t index = 0; index < m_values.size(); index++) {
-        RefPtr<CSSValue>& value = m_values.at(index);
+        RefPtrWillBeMember<CSSValue>& value = m_values.at(index);
         if (value && val && value->equals(*val)) {
             m_values.remove(index);
             found = true;
         }
     }
 
     return found;
 }
 
 bool CSSValueList::hasValue(CSSValue* val) const
 {
     for (size_t index = 0; index < m_values.size(); index++) {
-        const RefPtr<CSSValue>& value = m_values.at(index);
+        const RefPtrWillBeMember<CSSValue>& value = m_values.at(index);
         if (value && val && value->equals(*val))
             return true;
     }
     return false;
 }
 
 PassRefPtrWillBeRawPtr<CSSValueList> CSSValueList::copy()
 {
     RefPtrWillBeRawPtr<CSSValueList> newList;
     switch (m_valueListSeparator) {
@@ skipping 48 matching lines @@
 bool CSSValueList::equals(const CSSValueList& other) const
 {
     return m_valueListSeparator == other.m_valueListSeparator && compareCSSValueVector(m_values, other.m_values);
 }
 
 bool CSSValueList::equals(const CSSValue& other) const
 {
     if (m_values.size() != 1)
         return false;
 
-    const RefPtr<CSSValue>& value = m_values[0];
+    const RefPtrWillBeMember<CSSValue>& value = m_values[0];
     return value && value->equals(other);
 }
 
 bool CSSValueList::hasFailedOrCanceledSubresources() const
 {
     for (unsigned i = 0; i < m_values.size(); ++i) {
         if (m_values[i]->hasFailedOrCanceledSubresources())
             return true;
     }
     return false;
 }
 
 CSSValueList::CSSValueList(const CSSValueList& cloneFrom)
     : CSSValue(cloneFrom.classType(), /* isCSSOMSafe */ true)
 {
     m_valueListSeparator = cloneFrom.m_valueListSeparator;
     m_values.resize(cloneFrom.m_values.size());
     for (unsigned i = 0; i < m_values.size(); ++i)
         m_values[i] = cloneFrom.m_values[i]->cloneForCSSOM();
 }
 
 PassRefPtrWillBeRawPtr<CSSValueList> CSSValueList::cloneForCSSOM() const
 {
     return adoptRefWillBeRefCountedGarbageCollected(new CSSValueList(*this));
 }
 
 void CSSValueList::traceAfterDispatch(Visitor* visitor)
 {
+    visitor->trace(m_values);
     CSSValue::traceAfterDispatch(visitor);
 }
 
 } // namespace WebCore