Remove font-variant CSSValueList conversion code

Source/core/css/CSSProperty.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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "config.h"
 #include "core/css/CSSProperty.h"
 
 #include "core/StylePropertyShorthand.h"
-#include "core/css/CSSValueList.h"
 #include "core/style/ComputedStyleConstants.h"
 
 namespace blink {
 
 struct SameSizeAsCSSProperty {
     uint32_t bitfields;
     void* value;
 };
 
 static_assert(sizeof(CSSProperty) == sizeof(SameSizeAsCSSProperty), "CSSProperty should stay small");
 
 CSSPropertyID StylePropertyMetadata::shorthandID() const
 {
     if (!m_isSetFromShorthand)
         return CSSPropertyInvalid;
 
     Vector<StylePropertyShorthand, 4> shorthands;
     getMatchingShorthandsForLonghand(static_cast<CSSPropertyID>(m_propertyID), &shorthands);
     ASSERT(shorthands.size() && m_indexInShorthandsVector >= 0 && m_indexInShorthandsVector < shorthands.size());
     return shorthands.at(m_indexInShorthandsVector).id();
 }
 
-void CSSProperty::wrapValueInCommaSeparatedList()
-{
-    RefPtrWillBeRawPtr<CSSValue> value = m_value.release();
-    m_value = CSSValueList::createCommaSeparated();
-    toCSSValueList(m_value.get())->append(value.release());
-}
-
 enum LogicalBoxSide { BeforeSide, EndSide, AfterSide, StartSide };
 enum PhysicalBoxSide { TopSide, RightSide, BottomSide, LeftSide };
 
 static CSSPropertyID resolveToPhysicalProperty(TextDirection direction, WritingMode writingMode, LogicalBoxSide logicalSide, const StylePropertyShorthand& shorthand)
 {
     if (direction == LTR) {
         if (writingMode == TopToBottomWritingMode) {
             // The common case. The logical and physical box sides match.
             // Left = Start, Right = End, Before = Top, After = Bottom
             return shorthand.properties()[logicalSide];
@@ skipping 199 matching lines @@
     // all shorthand spec says:
     // The all property is a shorthand that resets all CSS properties except
     // direction and unicode-bidi. It only accepts the CSS-wide keywords.
     // c.f. http://dev.w3.org/csswg/css-cascade/#all-shorthand
     // So CSSPropertyUnicodeBidi and CSSPropertyDirection are not
     // affected by all property.
     return propertyID != CSSPropertyUnicodeBidi && propertyID != CSSPropertyDirection;
 }
 
 } // namespace blink