Associate Location with DOMWindow instead of Frame.

third_party/WebKit/Source/core/frame/LocalDOMWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 462 matching lines @@
 LocalDOMWindow* LocalDOMWindow::toLocalDOMWindow() {
   return this;
 }
 
 MediaQueryList* LocalDOMWindow::matchMedia(const String& media) {
   return document() ? document()->mediaQueryMatcher().matchMedia(media)
                     : nullptr;
 }
 
 void LocalDOMWindow::frameDestroyed() {
-  resetLocation();
   removeAllEventListeners();
   disconnectFromFrame();
 }
 
 void LocalDOMWindow::registerEventListenerObserver(
     EventListenerObserver* eventListenerObserver) {
   m_eventListenerObservers.insert(eventListenerObserver);
 }
 
 void LocalDOMWindow::reset() {
@@ skipping 1138 matching lines @@
   DOMWindow::trace(visitor);
   Supplementable<LocalDOMWindow>::trace(visitor);
 }
 
 DEFINE_TRACE_WRAPPERS(LocalDOMWindow) {
   visitor->traceWrappers(m_customElements);
   DOMWindow::traceWrappers(visitor);
 }
 
 }  // namespace blink