[uber page] Improve a few titles for overall consistency.

chrome/browser/resources/options2/startup_overlay.js

 // 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.
 
 cr.define('options', function() {
   const ArrayDataModel = cr.ui.ArrayDataModel;
   const OptionsPage = options.OptionsPage;
   const SettingsDialog = options.SettingsDialog;
 
   /**
    * StartupOverlay class
    * Encapsulated handling of the 'Set Startup pages' overlay page.
    * @constructor
    * @class
    */
   function StartupOverlay() {
-    SettingsDialog.call(this, 'startup', templateData.startupPagesDialogTitle,
-      'startup-overlay',
-      $('startup-overlay-confirm'), $('startup-overlay-cancel'));
+    SettingsDialog.call(this, 'startup',
+                        templateData.startupPagesOverlayTabTitle,
+                        'startup-overlay',
+                        $('startup-overlay-confirm'),
+                        $('startup-overlay-cancel'));
   };
 
   cr.addSingletonGetter(StartupOverlay);
 
   StartupOverlay.prototype = {
     __proto__: SettingsDialog.prototype,
 
     /**
      * An autocomplete list that can be attached to a text field during editing.
      * @type {HTMLElement}
@@ skipping 96 matching lines @@
       var instance = StartupOverlay.getInstance();
       return instance[name + '_'].apply(instance, arguments);
     };
   });
 
   // Export
   return {
     StartupOverlay: StartupOverlay
   };
 });