For local review prior to sending to webkit

page/Frame.h

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999-2001 Lars Knoll <knoll@kde.org>
  *                     1999-2001 Antti Koivisto <koivisto@kde.org>
  *                     2000-2001 Simon Hausmann <hausmann@kde.org>
  *                     2000-2001 Dirk Mueller <mueller@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
@@ skipping 80 matching lines @@
     {
         return adoptRef(new Frame(page, ownerElement, client));
     }
     void setView(FrameView*);
     ~Frame();
     
     void init();
 
     Page* page() const;
     HTMLFrameOwnerElement* ownerElement() const;
+    Frame* parentFrame() const;
 
     void pageDestroyed();
     void disconnectOwnerElement();
 
     Document* document() const;
     FrameView* view() const;
 
     void setDOMWindow(DOMWindow*);
     DOMWindow* domWindow() const;
     void clearFormerDOMWindow(DOMWindow*);
@@ skipping 257 matching lines @@
 
 #if FRAME_LOADS_USER_STYLESHEET
     UserStyleSheetLoader* m_userStyleSheetLoader;
 #endif
 
 };
 
 } // namespace WebCore
 
 #endif // Frame_h