Move CSSParserSelector out of CSSParserValues.h/cpp

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 c8b86885528fb5d8665d7b2857ca975c3ae2b4b2..5d32628616b5b423a5bce110ba015e44fb063a5a 100644
--- a/Source/core/css/parser/CSSParserValues.cpp
+++ b/Source/core/css/parser/CSSParserValues.cpp
@@ -22,7 +22,6 @@
 #include "core/css/parser/CSSParserValues.h"
 
 #include "core/css/CSSFunctionValue.h"
-#include "core/css/CSSSelectorList.h"
 #include "core/css/parser/CSSParserToken.h"
 #include "core/css/parser/CSSParserTokenRange.h"
 #include "core/css/parser/CSSPropertyParser.h"
@@ -255,97 +254,4 @@ void CSSParserValueList::addValue(const CSSParserValue& v)
     m_values.append(v);
 }
 
-CSSParserSelector::CSSParserSelector()
-    : m_selector(adoptPtr(new CSSSelector()))
-{
-}
-
-CSSParserSelector::CSSParserSelector(const QualifiedName& tagQName, bool isImplicit)
-    : m_selector(adoptPtr(new CSSSelector(tagQName, isImplicit)))
-{
-}
-
-CSSParserSelector::~CSSParserSelector()
-{
-    if (!m_tagHistory)
-        return;
-    Vector<OwnPtr<CSSParserSelector>, 16> toDelete;
-    OwnPtr<CSSParserSelector> selector = m_tagHistory.release();
-    while (true) {
-        OwnPtr<CSSParserSelector> next = selector->m_tagHistory.release();
-        toDelete.append(selector.release());
-        if (!next)
-            break;
-        selector = next.release();
-    }
-}
-
-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->match() == CSSSelector::PseudoElement)
-        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.
-        // Example:
-        //     @namespace "http://www.w3.org/2000/svg";
-        //     svg:not(:root) { ...
-        if (m_selector->tagQName().localName() == starAtom)
-            return m_tagHistory->isSimple();
-    }
-
-    return false;
-}
-
-void CSSParserSelector::insertTagHistory(CSSSelector::Relation before, PassOwnPtr<CSSParserSelector> selector, CSSSelector::Relation after)
-{
-    if (m_tagHistory)
-        selector->setTagHistory(m_tagHistory.release());
-    setRelation(before);
-    selector->setRelation(after);
-    m_tagHistory = selector;
-}
-
-void CSSParserSelector::appendTagHistory(CSSSelector::Relation relation, PassOwnPtr<CSSParserSelector> selector)
-{
-    CSSParserSelector* end = this;
-    while (end->tagHistory())
-        end = end->tagHistory();
-    end->setRelation(relation);
-    end->setTagHistory(selector);
-}
-
-void CSSParserSelector::prependTagSelector(const QualifiedName& tagQName, bool isImplicit)
-{
-    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, isImplicit));
-}
-
-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