InlinedVisitor: Migrate css to use inlined tracing

Source/core/css/resolver/ScopedStyleResolver.cpp

 /*
  * 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 193 matching lines @@
 }
 
 void ScopedStyleResolver::collectViewportRulesTo(StyleResolver* resolver) const
 {
     if (!m_scope->rootNode().isDocumentNode())
         return;
     for (size_t i = 0; i < m_authorStyleSheets.size(); ++i)
         resolver->viewportStyleResolver()->collectViewportRules(&m_authorStyleSheets[i]->contents()->ruleSet(), ViewportStyleResolver::AuthorOrigin);
 }
 
-void ScopedStyleResolver::trace(Visitor* visitor)
+DEFINE_TRACE(ScopedStyleResolver)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_scope);
     visitor->trace(m_authorStyleSheets);
     visitor->trace(m_keyframesRuleMap);
     visitor->trace(m_treeBoundaryCrossingRuleSet);
 #endif
 }
 
 static void addRules(RuleSet* ruleSet, const WillBeHeapVector<MinimalRuleData>& rules)
@@ skipping 17 matching lines @@
         addRules(ruleSetForScope.get(), authorRules.shadowDistributedRules());
 
     if (!m_treeBoundaryCrossingRuleSet) {
         m_treeBoundaryCrossingRuleSet = adoptPtrWillBeNoop(new CSSStyleSheetRuleSubSet());
         treeScope().document().styleResolver()->addTreeBoundaryCrossingScope(treeScope().rootNode());
     }
 
     m_treeBoundaryCrossingRuleSet->append(RuleSubSet::create(parentStyleSheet, sheetIndex, ruleSetForScope.release()));
 }
 
-void ScopedStyleResolver::RuleSubSet::trace(Visitor* visitor)
+DEFINE_TRACE(ScopedStyleResolver::RuleSubSet)
 {
     visitor->trace(m_ruleSet);
 }
 
 } // namespace blink