blink: Cleanup core class forward declarations

third_party/WebKit/Source/core/xml/parser/XMLDocumentParser.h

 /*
  * Copyright (C) 2000 Peter Kelly (pmk@post.com)
  * Copyright (C) 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 25 matching lines @@
 #include "wtf/HashMap.h"
 #include "wtf/RefCounted.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/StringHash.h"
 #include <libxml/tree.h>
 #include <memory>
 
 namespace blink {
 
 class ContainerNode;
-class ResourceFetcher;
 class DocumentFragment;
 class Document;
 class Element;
 class FrameView;
 class Text;
 
 class XMLParserContext : public RefCounted<XMLParserContext> {
  public:
   static PassRefPtr<XMLParserContext> createMemoryParser(xmlSAXHandlerPtr,
                                                          void* userData,
@@ skipping 163 matching lines @@
 };
 
 xmlDocPtr xmlDocPtrForString(Document*,
                              const String& source,
                              const String& url);
 HashMap<String, String> parseAttributes(const String&, bool& attrsOK);
 
 }  // namespace blink
 
 #endif  // XMLDocumentParser_h