Merge 91797 - Add support for download='filename' attribute in anchors.

Source/WebCore/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 97 matching lines @@
     virtual void setActive(bool active = true, bool pause = false);
     virtual void accessKeyAction(bool fullAction);
     virtual bool isURLAttribute(Attribute*) const;
     virtual bool canStartSelection() const;
     virtual String target() const;
     virtual short tabIndex() const;
     virtual bool draggable() const;
 
     void sendPings(const KURL& destinationURL);
 
+    void handleClick(Event*);
+
     enum EventType {
         MouseEventWithoutShiftKey,
         MouseEventWithShiftKey,
         NonMouseEvent,
     };
     static EventType eventType(Event*);
     bool treatLinkAsLiveForEventType(EventType) const;
 
     RefPtr<Element> m_rootEditableElementForSelectionOnMouseDown;
     bool m_wasShiftKeyDownOnMouseDown;
     uint32_t m_linkRelations;
 };
 
 // Functions shared with the other anchor elements (i.e., SVG).
 
 bool isEnterKeyKeydownEvent(Event*);
 bool isMiddleMouseButtonEvent(Event*);
 bool isLinkClick(Event*);
 void handleLinkClick(Event*, Document*, const String& url, const String& target, bool hideReferrer = false);
 
 } // namespace WebCore
 
 #endif // HTMLAnchorElement_h