Converts a bunch things from NativeWindow to NativeView to make it...

chrome/common/gtk_util.cc

 // Copyright (c) 2009 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/common/gtk_util.h"
 
 #include <gtk/gtk.h>
 
 #include "base/linux_util.h"
 #include "base/logging.h"
@@ skipping 104 matching lines @@
       "  GtkDialog::action-area-border = 12\n"
       "  GtkDialog::button-spacing = 6\n"
       "  GtkDialog::content-area-spacing = 18\n"
       "  GtkDialog::content-area-border = 0\n"
       "}\n"
       "widget \"about-dialog\" style : application \"about-dialog\"\n";
 
   gtk_rc_parse_string(kRCText);
 }
 
-GtkWindow* ParentWindow(GtkWidget* widget) {
-  while (widget) {
-    if (GTK_IS_WINDOW(widget))
-      return GTK_WINDOW(widget);
-    widget = gtk_widget_get_parent(widget);
-  }
-  return NULL;
-}
-
 }  // namespace gtk_util