GTK: Closing in on being completely GSEALed.

chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc

 // Copyright (c) 2012 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 "autofill_popup_view_gtk.h"
 
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autofill_external_delegate.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
@@ skipping 99 matching lines @@
   ui::StackPopupWindow(window_, toplevel);
 }
 
 void AutofillPopupViewGtk::HideInternal() {
   gtk_widget_hide(window_);
 }
 
 void AutofillPopupViewGtk::InvalidateRow(size_t row) {
   GdkRectangle row_rect = GetRectForRow(
       row, bounds_.width(), row_height_).ToGdkRectangle();
-  gdk_window_invalidate_rect(window_->window, &row_rect, FALSE);
+  GdkWindow* gdk_window = gtk_widget_get_window(window_);
+  gdk_window_invalidate_rect(gdk_window, &row_rect, FALSE);
 }
 
 gboolean AutofillPopupViewGtk::HandleButtonRelease(GtkWidget* widget,
                                                    GdkEventButton* event) {
   // We only care about the left click.
   if (event->button != 1)
     return FALSE;
 
   size_t line = LineFromY(event->y);
   DCHECK_LT(line, autofill_values().size());
@@ skipping 106 matching lines @@
   pango_attr_list_insert(attrs, fg_attr);  // Ownership taken.
 
 
   pango_layout_set_attributes(layout_, attrs);  // Ref taken.
   pango_attr_list_unref(attrs);
 }
 
 int AutofillPopupViewGtk::LineFromY(int y) {
   return y / row_height_;
 }