Remove ~1750 superfluous includes from core

Source/core/html/parser/TextDocumentParser.cpp

 /*
  * Copyright (C) 2010 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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/html/parser/TextDocumentParser.h"
 
 #include "HTMLNames.h"
-#include "core/html/HTMLDocument.h"
-#include "core/html/parser/HTMLTokenizer.h"
 #include "core/html/parser/HTMLTreeBuilder.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 TextDocumentParser::TextDocumentParser(HTMLDocument* document)
     : HTMLDocumentParser(document, false)
     , m_haveInsertedFakePreElement(false)
 {
@@ skipping 27 matching lines @@
     treeBuilder()->setShouldSkipLeadingNewline(false);
 
     // Although Text Documents expose a "pre" element in their DOM, they
     // act like a <plaintext> tag, so we have to force plaintext mode.
     forcePlaintextForTextDocument();
 
     m_haveInsertedFakePreElement = true;
 }
 
 }