Settings: Clean up browser_options page according to style guide.

chrome/browser/resources/options2/options_page.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() {
   /////////////////////////////////////////////////////////////////////////////
   // OptionsPage class:
 
   /**
    * Base class for options page.
    * @constructor
-   * @param {string} name Options page name, also defines id of the div element
-   *     containing the options view and the name of options page navigation bar
-   *     item as name+'PageNav'.
+   * @param {string} name Options page name.
    * @param {string} title Options page title, used for navigation bar
    * @extends {EventTarget}
    */
   function OptionsPage(name, title, pageDivName) {
     this.name = name;
     this.title = title;
     this.pageDivName = pageDivName;
     this.pageDiv = $(this.pageDivName);
     this.tab = null;
   }
@@ skipping 1078 matching lines @@
     canShowPage: function() {
       return true;
     },
   };
 
   // Export
   return {
     OptionsPage: OptionsPage
   };
 });