Remove more oilpan.

sky/engine/core/html/parser/HTMLTreeBuilder.h

 /*
  * Copyright (C) 2010 Google, Inc. All Rights Reserved.
  * Copyright (C) 2011 Apple 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
@@ skipping 32 matching lines @@
 class AtomicHTMLToken;
 class Document;
 class DocumentFragment;
 class Element;
 class LocalFrame;
 class HTMLToken;
 class HTMLDocument;
 class Node;
 class HTMLDocumentParser;
 
-class HTMLTreeBuilder final : public DummyBase<HTMLTreeBuilder> {
-    WTF_MAKE_NONCOPYABLE(HTMLTreeBuilder); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
+class HTMLTreeBuilder final {
+    WTF_MAKE_NONCOPYABLE(HTMLTreeBuilder); WTF_MAKE_FAST_ALLOCATED;
 public:
     static PassOwnPtr<HTMLTreeBuilder> create(HTMLDocumentParser* parser, HTMLDocument* document, bool reportErrors)
     {
         return adoptPtr(new HTMLTreeBuilder(parser, document, reportErrors));
     }
     ~HTMLTreeBuilder();
 
     const HTMLElementStack* openElements() const { return m_tree.openElements(); }
 
     bool isParsingFragment() const { return !!m_fragmentContext.fragment(); }
@@ skipping 66 matching lines @@
     // from within parser actions. We also need it to track the current position.
     RawPtr<HTMLDocumentParser> m_parser;
 
     RefPtr<Element> m_scriptToProcess; // <script> tag which needs processing before resuming the parser.
     TextPosition m_scriptToProcessStartPosition; // Starting line number of the script tag needing processing.
 };
 
 }
 
 #endif