InlinedVisitor: Migrate html to use inlined tracing

Source/core/html/parser/HTMLResourcePreloader.h

 /*
  * Copyright (C) 2013 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 72 matching lines @@
     double m_discoveryTime;
     FetchRequest::DeferOption m_defer;
 };
 
 typedef Vector<OwnPtr<PreloadRequest>> PreloadRequestStream;
 
 class HTMLResourcePreloader final : public NoBaseWillBeGarbageCollected<HTMLResourcePreloader> {
     WTF_MAKE_NONCOPYABLE(HTMLResourcePreloader); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
 public:
     static PassOwnPtrWillBeRawPtr<HTMLResourcePreloader> create(Document&);
-    void trace(Visitor*);
+    DECLARE_TRACE();
 
     void takeAndPreload(PreloadRequestStream&);
 
 private:
     explicit HTMLResourcePreloader(Document&);
 
     void preload(PassOwnPtr<PreloadRequest>);
 
     RawPtrWillBeMember<Document> m_document;
 };
 
 }
 
 #endif