Refactored compound selector parsing methods.

Source/core/css/parser/CSSParserValues.cpp

Index: Source/core/css/parser/CSSParserValues.cpp
diff --git a/Source/core/css/parser/CSSParserValues.cpp b/Source/core/css/parser/CSSParserValues.cpp
index 93881306e8c251b2e242bc4f9fc083caac4a49ff..5765159d1c7b60b62ef2f436692b6835dda7baa8 100644
--- a/Source/core/css/parser/CSSParserValues.cpp
+++ b/Source/core/css/parser/CSSParserValues.cpp
@@ -283,8 +283,8 @@ CSSParserSelector::CSSParserSelector()
 {
 }
 
-CSSParserSelector::CSSParserSelector(const QualifiedName& tagQName)
-    : m_selector(adoptPtr(new CSSSelector(tagQName)))
+CSSParserSelector::CSSParserSelector(const QualifiedName& tagQName, bool isImplicit)
+    : m_selector(adoptPtr(new CSSSelector(tagQName, isImplicit)))
 {
 }
 
@@ -353,13 +353,13 @@ void CSSParserSelector::appendTagHistory(CSSSelector::Relation relation, PassOwn
     end->setTagHistory(selector);
 }
 
-void CSSParserSelector::prependTagSelector(const QualifiedName& tagQName, bool tagIsForNamespaceRule)
+void CSSParserSelector::prependTagSelector(const QualifiedName& tagQName, bool isImplicit)
 {
-    OwnPtr<CSSParserSelector> second = adoptPtr(new CSSParserSelector);
+    OwnPtr<CSSParserSelector> second = CSSParserSelector::create();
     second->m_selector = m_selector.release();
     second->m_tagHistory = m_tagHistory.release();
     m_tagHistory = second.release();
-    m_selector = adoptPtr(new CSSSelector(tagQName, tagIsForNamespaceRule));
+    m_selector = adoptPtr(new CSSSelector(tagQName, isImplicit));
 }
 
 bool CSSParserSelector::hasHostPseudoSelector() const