Remove AtomicStringImpl.

Source/core/css/RuleSet.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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 90 matching lines @@
     WTF_MAKE_NONCOPYABLE(RuleSet); WTF_MAKE_FAST_ALLOCATED;
 public:
     static PassOwnPtr<RuleSet> create() { return adoptPtr(new RuleSet); }
 
     void addRulesFromSheet(StyleSheetContents*, const MediaQueryEvaluator&, StyleResolver* = 0, const ContainerNode* = 0);
     void addStyleRule(StyleRule*, AddRuleFlags);
     void addRule(StyleRule*, unsigned selectorIndex, AddRuleFlags);
 
     const RuleFeatureSet& features() const { return m_features; }
 
-    const RuleData* idRules(AtomicStringImpl* key) const { ASSERT(!m_pendingRules); return m_idRules.get(key); }
-    const RuleData* classRules(AtomicStringImpl* key) const { ASSERT(!m_pendingRules); return m_classRules.get(key); }
-    const RuleData* tagRules(AtomicStringImpl* key) const { ASSERT(!m_pendingRules); return m_tagRules.get(key); }
-    const RuleData* shadowPseudoElementRules(AtomicStringImpl* key) const { ASSERT(!m_pendingRules); return m_shadowPseudoElementRules.get(key); }
+    const RuleData* idRules(StringImpl* key) const { ASSERT(!m_pendingRules); return m_idRules.get(key); }
+    const RuleData* classRules(StringImpl* key) const { ASSERT(!m_pendingRules); return m_classRules.get(key); }
+    const RuleData* tagRules(StringImpl* key) const { ASSERT(!m_pendingRules); return m_tagRules.get(key); }
+    const RuleData* shadowPseudoElementRules(StringImpl* key) const { ASSERT(!m_pendingRules); return m_shadowPseudoElementRules.get(key); }
     const Vector<RuleData>* linkPseudoClassRules() const { ASSERT(!m_pendingRules); return &m_linkPseudoClassRules; }
     const Vector<RuleData>* cuePseudoRules() const { ASSERT(!m_pendingRules); return &m_cuePseudoRules; }
     const Vector<RuleData>* focusPseudoClassRules() const { ASSERT(!m_pendingRules); return &m_focusPseudoClassRules; }
     const Vector<RuleData>* universalRules() const { ASSERT(!m_pendingRules); return &m_universalRules; }
     const Vector<StyleRulePage*>& pageRules() const { ASSERT(!m_pendingRules); return m_pageRules; }
     const Vector<StyleRuleViewport*>& viewportRules() const { ASSERT(!m_pendingRules); return m_viewportRules; }
 
     unsigned ruleCount() const { return m_ruleCount; }
 
     void compactRulesIfNeeded()
     {
         if (!m_pendingRules)
             return;
         compactRules();
     }
 
     struct RuleSetSelectorPair {
         RuleSetSelectorPair(const CSSSelector* selector, PassOwnPtr<RuleSet> ruleSet) : selector(selector), ruleSet(ruleSet) { }
         RuleSetSelectorPair(const RuleSetSelectorPair& rs) : selector(rs.selector), ruleSet(const_cast<RuleSetSelectorPair*>(&rs)->ruleSet.release()) { }
 
         const CSSSelector* selector;
         OwnPtr<RuleSet> ruleSet;
     };
 
     Vector<RuleSetSelectorPair> m_regionSelectorsAndRuleSets;
 
 private:
-    typedef HashMap<AtomicStringImpl*, OwnPtr<LinkedStack<RuleData> > > PendingRuleMap;
-    typedef HashMap<AtomicStringImpl*, OwnPtr<RuleData> > CompactRuleMap;
+    typedef HashMap<StringImpl*, OwnPtr<LinkedStack<RuleData> > > PendingRuleMap;
+    typedef HashMap<StringImpl*, OwnPtr<RuleData> > CompactRuleMap;
 
     RuleSet()
         : m_ruleCount(0)
     {
     }
 
-    void addToRuleSet(AtomicStringImpl* key, PendingRuleMap&, const RuleData&);
+    void addToRuleSet(StringImpl* key, PendingRuleMap&, const RuleData&);
     void addPageRule(StyleRulePage*);
     void addViewportRule(StyleRuleViewport*);
     void addRegionRule(StyleRuleRegion*, bool hasDocumentSecurityOrigin);
 
     void addChildRules(const Vector<RefPtr<StyleRuleBase> >&, const MediaQueryEvaluator& medium, StyleResolver*, const ContainerNode* scope, bool hasDocumentSecurityOrigin, AddRuleFlags);
     bool findBestRuleSetAndAdd(const CSSSelector*, RuleData&);
 
     void compactRules();
     static void compactPendingRules(PendingRuleMap&, CompactRuleMap&);
 
@@ skipping 23 matching lines @@
     Vector<StyleRulePage*> m_pageRules;
     Vector<StyleRuleViewport*> m_viewportRules;
 
     unsigned m_ruleCount;
     OwnPtr<PendingRuleMaps> m_pendingRules;
 };
 
 } // namespace WebCore
 
 #endif // RuleSet_h