Revert 116956 - GTK: Seal up GSEALs, focusing on GtkSelectionData.

ui/base/gtk/focus_store_gtk.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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 "ui/base/gtk/focus_store_gtk.h"
 
 #include <gtk/gtk.h>
 
 namespace ui {
 
 FocusStoreGtk::FocusStoreGtk()
     : widget_(NULL),
       destroy_handler_id_(0) {
 }
 
 FocusStoreGtk::~FocusStoreGtk() {
   DisconnectDestroyHandler();
 }
 
 void FocusStoreGtk::Store(GtkWidget* widget) {
   GtkWidget* focus_widget = NULL;
   if (widget) {
     // A detached widget won't have a toplevel window as an ancestor, so we
     // can't assume that the query for toplevel will return a window.
     GtkWidget* toplevel = gtk_widget_get_ancestor(widget, GTK_TYPE_WINDOW);
     GtkWindow* window = GTK_IS_WINDOW(toplevel) ? GTK_WINDOW(toplevel) : NULL;
     if (window)
-      focus_widget = gtk_window_get_focus(window);
+      focus_widget = window->focus_widget;
   }
 
   SetWidget(focus_widget);
 }
 
 void FocusStoreGtk::SetWidget(GtkWidget* widget) {
   DisconnectDestroyHandler();
 
   // We don't add a ref. The signal handler below effectively gives us a weak
   // reference.
   widget_ = widget;
   if (widget_) {
     // When invoked, |gtk_widget_destroyed| will set |widget_| to NULL.
     destroy_handler_id_ = g_signal_connect(widget_, "destroy",
                                            G_CALLBACK(gtk_widget_destroyed),
                                            &widget_);
   }
 }
 
 void FocusStoreGtk::DisconnectDestroyHandler() {
   if (widget_) {
     g_signal_handler_disconnect(widget_, destroy_handler_id_);
     widget_ = NULL;
   }
 }
 
 }  // namespace ui