CSS Parser: Implement selector parsing [1/3]

Source/core/css/parser/CSSParserValues.cpp

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008 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 258 matching lines @@
     }
 }
 
 void CSSParserSelector::adoptSelectorVector(Vector<OwnPtr<CSSParserSelector> >& selectorVector)
 {
     CSSSelectorList* selectorList = new CSSSelectorList();
     selectorList->adoptSelectorVector(selectorVector);
     m_selector->setSelectorList(adoptPtr(selectorList));
 }
 
+void CSSParserSelector::setSelectorList(PassOwnPtr<CSSSelectorList> selectorList)
+{
+    m_selector->setSelectorList(selectorList);
+}
+
 bool CSSParserSelector::isSimple() const
 {
     if (m_selector->selectorList() || m_selector->matchesPseudoElement())
         return false;
 
     if (!m_tagHistory)
         return true;
 
     if (m_selector->match() == CSSSelector::Tag) {
         // We can't check against anyQName() here because namespace may not be nullAtom.
@@ skipping 37 matching lines @@
 bool CSSParserSelector::hasHostPseudoSelector() const
 {
     for (CSSParserSelector* selector = const_cast<CSSParserSelector*>(this); selector; selector = selector->tagHistory()) {
         if (selector->pseudoType() == CSSSelector::PseudoHost || selector->pseudoType() == CSSSelector::PseudoHostContext)
             return true;
     }
     return false;
 }
 
 } // namespace blink