Adding relList attr to link and anchor element

Source/core/html/HTMLAnchorElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 10 matching lines @@
  *
  */
 
 #ifndef HTMLAnchorElement_h
 #define HTMLAnchorElement_h
 
 #include "core/HTMLNames.h"
 #include "core/dom/DOMURLUtils.h"
 #include "core/dom/Document.h"
 #include "core/html/HTMLElement.h"
+#include "core/html/RelList.h"

[Inactive, 2014/07/25 12:55:51]

Cannot this be forward-declared?

 #include "platform/LinkHash.h"
 
 namespace WebCore {
 
 // Link relation bitmask values.
 // FIXME: Uncomment as the various link relations are implemented.
 enum {
 //     RelationAlternate   = 0x00000001,
 //     RelationArchives    = 0x00000002,
 //     RelationAuthor      = 0x00000004,
@@ skipping 31 matching lines @@
     virtual String input() const OVERRIDE FINAL;
     virtual void setInput(const String&) OVERRIDE FINAL;
 
     bool isLiveLink() const;
 
     virtual bool willRespondToMouseClickEvents() OVERRIDE FINAL;
 
     bool hasRel(uint32_t relation) const;
     void setRel(const AtomicString&);
 
+    DOMTokenList& relList();
+
     LinkHash visitedLinkHash() const;
     void invalidateCachedVisitedLinkHash() { m_cachedVisitedLinkHash = 0; }
 
 protected:
     HTMLAnchorElement(const QualifiedName&, Document&);
 
     virtual void attributeWillChange(const QualifiedName&, const AtomicString& oldValue, const AtomicString& newValue) OVERRIDE;
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual bool supportsFocus() const OVERRIDE;
 
 private:
     virtual bool isMouseFocusable() const OVERRIDE;
     virtual bool isKeyboardFocusable() const OVERRIDE;
     virtual void defaultEventHandler(Event*) OVERRIDE FINAL;
     virtual void setActive(bool = true) OVERRIDE FINAL;
     virtual void accessKeyAction(bool sendMouseEvents) OVERRIDE FINAL;
     virtual bool isURLAttribute(const Attribute&) const OVERRIDE FINAL;
     virtual bool hasLegalLinkAttribute(const QualifiedName&) const OVERRIDE FINAL;
     virtual bool canStartSelection() const OVERRIDE FINAL;
     virtual short tabIndex() const OVERRIDE FINAL;
     virtual bool draggable() const OVERRIDE FINAL;
     virtual bool isInteractiveContent() const OVERRIDE FINAL;
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
 
     void sendPings(const KURL& destinationURL);
     void handleClick(Event*);
 
     uint32_t m_linkRelations;
     mutable LinkHash m_cachedVisitedLinkHash;
+    OwnPtrWillBeMember<RelList> m_relList;
 };
 
 inline LinkHash HTMLAnchorElement::visitedLinkHash() const
 {
     if (!m_cachedVisitedLinkHash)
         m_cachedVisitedLinkHash = WebCore::visitedLinkHash(document().baseURL(), fastGetAttribute(HTMLNames::hrefAttr));
     return m_cachedVisitedLinkHash;
 }
 
 // Functions shared with the other anchor elements (i.e., SVG).
 
 bool isEnterKeyKeydownEvent(Event*);
 bool isLinkClick(Event*);
 
 } // namespace WebCore
 
 #endif // HTMLAnchorElement_h