InlinedVisitor: Migrate css to use inlined tracing

Source/core/css/resolver/ScopedStyleResolver.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.
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 49 matching lines @@
 
     void appendCSSStyleSheet(CSSStyleSheet&, const MediaQueryEvaluator&);
     void collectMatchingAuthorRules(ElementRuleCollector&, bool includeEmptyRules, CascadeOrder = ignoreCascadeOrder);
     void collectMatchingShadowHostRules(ElementRuleCollector&, bool includeEmptyRules, CascadeOrder = ignoreCascadeOrder);
     void collectMatchingTreeBoundaryCrossingRules(ElementRuleCollector&, bool includeEmptyRules, CascadeOrder);
     void matchPageRules(PageRuleCollector&);
     void collectFeaturesTo(RuleFeatureSet&, HashSet<const StyleSheetContents*>& visitedSharedStyleSheetContents) const;
     void resetAuthorStyle();
     void collectViewportRulesTo(StyleResolver*) const;
 
-    void trace(Visitor*);
+    DECLARE_TRACE();
 
 private:
     explicit ScopedStyleResolver(TreeScope& scope)
         : m_scope(scope)
     {
     }
 
     void addTreeBoundaryCrossingRules(const RuleSet&, CSSStyleSheet*, unsigned sheetIndex);
     void addKeyframeRules(const RuleSet&);
     void addFontFaceRules(const RuleSet&);
@@ skipping 10 matching lines @@
     public:
         static PassOwnPtrWillBeRawPtr<RuleSubSet> create(CSSStyleSheet* sheet, unsigned index, PassOwnPtrWillBeRawPtr<RuleSet> rules)
         {
             return adoptPtrWillBeNoop(new RuleSubSet(sheet, index, rules));
         }
 
         CSSStyleSheet* m_parentStyleSheet;
         unsigned m_parentIndex;
         OwnPtrWillBeMember<RuleSet> m_ruleSet;
 
-        void trace(Visitor*);
+        DECLARE_TRACE();
 
     private:
         RuleSubSet(CSSStyleSheet* sheet, unsigned index, PassOwnPtrWillBeRawPtr<RuleSet> rules)
             : m_parentStyleSheet(sheet)
             , m_parentIndex(index)
             , m_ruleSet(rules)
         {
         }
     };
     typedef WillBeHeapVector<OwnPtrWillBeMember<RuleSubSet>> CSSStyleSheetRuleSubSet;
 
     OwnPtrWillBeMember<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet;
 };
 
 } // namespace blink
 
 #endif // ScopedStyleResolver_h