Rename V8WindowShell to WindowProxy

Source/core/frame/LocalFrame.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  *                     2001 George Staikos <staikos@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com>
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 217 matching lines @@
         resultSize.setHeight(floorf(expectedSize.height()));
         resultSize.setWidth(floorf(resultSize.height() * ratio));
     }
     return resultSize;
 }
 
 void LocalFrame::setDOMWindow(PassRefPtrWillBeRawPtr<LocalDOMWindow> domWindow)
 {
     InspectorInstrumentation::frameWindowDiscarded(this, m_domWindow.get());
     if (domWindow)
-        script().clearWindowShell();
+        script().clearWindowProxy();
     Frame::setDOMWindow(domWindow);
 }
 
 void LocalFrame::didChangeVisibilityState()
 {
     if (document())
         document()->didChangeVisibilityState();
 
     Vector<RefPtr<LocalFrame> > childFrames;
     for (Frame* child = tree().firstChild(); child; child = child->tree().nextSibling()) {
@@ skipping 411 matching lines @@
 LocalFrame* LocalFrame::localFrameRoot()
 {
     LocalFrame* curFrame = this;
     while (curFrame && curFrame->tree().parent() && curFrame->tree().parent()->isLocalFrame())
         curFrame = toLocalFrame(curFrame->tree().parent());
 
     return curFrame;
 }
 
 } // namespace blink