Remove tons of OILPAN.

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

 /*
  * Copyright (C) 2010 Google, Inc. All Rights Reserved.
  * Copyright (C) 2011, 2014 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 72 matching lines @@
 HTMLTreeBuilder::FragmentParsingContext::FragmentParsingContext(DocumentFragment* fragment, Element* contextElement)
     : m_fragment(fragment)
 {
     ASSERT(!fragment->hasChildren());
 }
 
 HTMLTreeBuilder::FragmentParsingContext::~FragmentParsingContext()
 {
 }
 
-void HTMLTreeBuilder::FragmentParsingContext::trace(Visitor* visitor)
-{
-    visitor->trace(m_fragment);
-}
-
 PassRefPtr<Element> HTMLTreeBuilder::takeScriptToProcess(TextPosition& scriptStartPosition)
 {
     ASSERT(m_scriptToProcess);
     ASSERT(!m_tree.hasPendingTasks());
     // Unpause ourselves, callers may pause us again when processing the script.
     // The HTML5 spec is written as though scripts are executed inside the tree
     // builder.  We pause the parser to exit the tree builder, and then resume
     // before running scripts.
     scriptStartPosition = m_scriptToProcessStartPosition;
     m_scriptToProcessStartPosition = uninitializedPositionValue1();
@@ skipping 108 matching lines @@
 void HTMLTreeBuilder::finished()
 {
     if (isParsingFragment())
         return;
     ASSERT(m_isAttached);
     // Warning, this may detach the parser. Do not do anything else after this.
     m_tree.finishedParsing();
 }
 
 } // namespace blink