GTK: Make content options window non-resizable.

chrome/browser/gtk/options/content_settings_window_gtk.cc

 // Copyright (c) 2010 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/gtk/options/content_settings_window_gtk.h"
 
 #include <string>
 
 #include "app/l10n_util.h"
 #include "base/command_line.h"
@@ skipping 57 matching lines @@
 
   std::string dialog_name = l10n_util::GetStringUTF8(
       IDS_CONTENT_SETTINGS_TITLE);
   dialog_ = gtk_dialog_new_with_buttons(
       dialog_name.c_str(),
       parent,
       static_cast<GtkDialogFlags>(GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
       GTK_STOCK_CLOSE,
       GTK_RESPONSE_CLOSE,
       NULL);
+  gtk_window_set_policy(GTK_WINDOW(dialog_), FALSE, FALSE, TRUE);
 
   accessible_widget_helper_.reset(new AccessibleWidgetHelper(
       dialog_, profile_));
   accessible_widget_helper_->SendOpenWindowNotification(dialog_name);
 
   gtk_window_set_default_size(GTK_WINDOW(dialog_), 500, -1);
   // Allow browser windows to go in front of the options dialog in metacity.
   gtk_window_set_type_hint(GTK_WINDOW(dialog_), GDK_WINDOW_TYPE_HINT_NORMAL);
   gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(dialog_)->vbox),
                       gtk_util::kContentAreaSpacing);
@@ skipping 87 matching lines @@
   int index = page_num;
   DCHECK(index > CONTENT_SETTINGS_TYPE_DEFAULT &&
          index < CONTENT_SETTINGS_NUM_TYPES);
   last_selected_page_.SetValue(index);
 }
 
 void ContentSettingsWindowGtk::OnWindowDestroy(GtkWidget* widget) {
   settings_window = NULL;
   MessageLoop::current()->DeleteSoon(FROM_HERE, this);
 }