Add support for [PutForwards] IDL extended attribute

Source/bindings/v8/custom/V8DocumentLocationCustom.cpp

-/*
- *  Copyright (C) 2000 Harri Porten (porten@kde.org)
- *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
- *  Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
- *  Copyright (C) 2006 James G. Speth (speth@end.com)
- *  Copyright (C) 2006 Samuel Weinig (sam@webkit.org)
- *  Copyright (C) 2007, 2008, 2009 Google Inc. All Rights Reserved.
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "config.h"
-#include "V8Document.h"
-
-#include "V8Location.h"
-#include "bindings/v8/V8Binding.h"
-#include "core/frame/DOMWindow.h"
-#include "core/frame/Location.h"
-
-namespace WebCore {
-
-void V8Document::locationAttributeGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
-{
-    Document* document = V8Document::toNative(info.Holder());
-    if (!document->frame()) {
-        v8SetReturnValueNull(info);
-        return;
-    }
-
-    DOMWindow* window = document->domWindow();
-    v8SetReturnValueFast(info, window->location(), document);
-}
-
-void V8Document::locationAttributeSetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
-{
-    Document* document = V8Document::toNative(info.Holder());
-    if (!document->frame())
-        return;
-
-    DOMWindow* window = document->domWindow();
-    if (Location* location = window->location()) {
-        V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, stringValue, value);
-        location->setHref(activeDOMWindow(), firstDOMWindow(), stringValue);
-    }
-}
-
-} // namespace WebCore