InlinedVisitor: Migrate css to use inlined tracing

Source/core/css/RuleFeature.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 23 matching lines @@
 class QualifiedName;
 class RuleData;
 class SpaceSplitString;
 class StyleRule;
 
 struct RuleFeature {
     ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     RuleFeature(StyleRule* rule, unsigned selectorIndex, bool hasDocumentSecurityOrigin);
 
-    void trace(Visitor*);
+    DECLARE_TRACE();
 
     RawPtrWillBeMember<StyleRule> rule;
     unsigned selectorIndex;
     bool hasDocumentSecurityOrigin;
 };
 
 class RuleFeatureSet {
     DISALLOW_ALLOCATION();
 public:
     RuleFeatureSet();
@@ skipping 32 matching lines @@
     void scheduleStyleInvalidationForIdChange(const AtomicString& oldId, const AtomicString& newId, Element&);
     void scheduleStyleInvalidationForPseudoChange(CSSSelector::PseudoType, Element&);
 
     bool hasIdsInSelectors() const
     {
         return m_idInvalidationSets.size() > 0;
     }
 
     StyleInvalidator& styleInvalidator();
 
-    void trace(Visitor*);
+    DECLARE_TRACE();
 
     WillBeHeapVector<RuleFeature> siblingRules;
     WillBeHeapVector<RuleFeature> uncommonAttributeRules;
 
 protected:
     DescendantInvalidationSet* invalidationSetForSelector(const CSSSelector&);
 
 private:
     typedef WillBeHeapHashMap<AtomicString, RefPtrWillBeMember<DescendantInvalidationSet> > InvalidationSetMap;
     typedef WillBeHeapHashMap<CSSSelector::PseudoType, RefPtrWillBeMember<DescendantInvalidationSet>, WTF::IntHash<unsigned>, WTF::UnsignedWithZeroKeyHashTraits<unsigned> > PseudoTypeInvalidationSetMap;
@@ skipping 64 matching lines @@
     InvalidationSetMap m_attributeInvalidationSets;
     InvalidationSetMap m_idInvalidationSets;
     PseudoTypeInvalidationSetMap m_pseudoInvalidationSets;
     StyleInvalidator m_styleInvalidator;
 };
 
 
 } // namespace blink
 
 #endif // RuleFeature_h