GTK: Another GTK deprecation patch.

chrome/browser/ui/gtk/menu_gtk.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/gtk/menu_gtk.h"
 
 #include <map>
 
 #include "base/bind.h"
 #include "base/i18n/rtl.h"
@@ skipping 672 matching lines @@
 void MenuGtk::WidgetMenuPositionFunc(GtkMenu* menu,
                                      int* x,
                                      int* y,
                                      gboolean* push_in,
                                      void* void_widget) {
   GtkWidget* widget = GTK_WIDGET(void_widget);
   GtkRequisition menu_req;
 
   gtk_widget_size_request(GTK_WIDGET(menu), &menu_req);
 
-  gdk_window_get_origin(widget->window, x, y);
+  gdk_window_get_origin(gtk_widget_get_window(widget), x, y);
   GdkScreen *screen = gtk_widget_get_screen(widget);
   gint monitor = gdk_screen_get_monitor_at_point(screen, *x, *y);
 
   GdkRectangle screen_rect;
   gdk_screen_get_monitor_geometry(screen, monitor,
                                   &screen_rect);
 
   GtkAllocation allocation;
   gtk_widget_get_allocation(widget, &allocation);
 
@@ skipping 208 matching lines @@
       gtk_widget_hide(widget);
     }
 
     GtkWidget* submenu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(widget));
     if (submenu) {
       gtk_container_foreach(GTK_CONTAINER(submenu), &SetMenuItemInfo,
                             userdata);
     }
   }
 }