Move more from Window onto Widget.

chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.h"
 
 #include "base/compiler_specific.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_popup_model.h"
 #include "chrome/browser/instant/instant_confirm_dialog.h"
@@ skipping 686 matching lines @@
 }
 
 void AutocompletePopupContentsView::UserPressedOptIn(bool opt_in) {
   delete opt_in_view_;
   opt_in_view_ = NULL;
   PromoCounter* counter = model_->profile()->GetInstantPromoCounter();
   DCHECK(counter);
   counter->Hide();
   if (opt_in) {
     browser::ShowInstantConfirmDialogIfNecessary(
-        location_bar_->GetWindow()->GetNativeWindow(), model_->profile());
+        location_bar_->GetWidget()->GetNativeWindow(), model_->profile());
   }
   UpdatePopupAppearance();
 }