Move autocomplete_list.js from options and options2 to shared/js

chrome/browser/resources/options2/browser_options_startup_page_list.js

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.browser_options', function() {
-  const AutocompleteList = options.AutocompleteList;
+  const AutocompleteList = cr.ui.AutocompleteList;
   const InlineEditableItem = options.InlineEditableItem;
   const InlineEditableItemList = options.InlineEditableItemList;
 
   /**
    * Creates a new startup page list item.
    * @param {Object} pageInfo The page this item represents.
    * @constructor
    * @extends {cr.ui.ListItem}
    */
   function StartupPageListItem(pageInfo) {
@@ skipping 284 matching lines @@
       this.hideDropMarkerTimer_ = window.setTimeout(function() {
         $('startupPagesListDropmarker').style.display = '';
       }, 100);
     },
   };
 
   return {
     StartupPageList: StartupPageList
   };
 });