Compile chrome://settings, part 7. 33 errors left

chrome/browser/resources/options/browser_options_startup_page_list.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.browser_options', function() {
   /** @const */ var AutocompleteList = cr.ui.AutocompleteList;
   /** @const */ var InlineEditableItem = options.InlineEditableItem;
   /** @const */ var InlineEditableItemList = options.InlineEditableItemList;
 
   /**
    * Creates a new startup page list item.
    * @param {Object} pageInfo The page this item represents.
    * @constructor
-   * @extends {cr.ui.ListItem}
+   * @extends {options.InlineEditableItem}
    */
   function StartupPageListItem(pageInfo) {
     var el = cr.doc.createElement('div');
     el.pageInfo_ = pageInfo;
     StartupPageListItem.decorate(el);
     return el;
   }
 
   /**
    * Decorates an element as a startup page list item.
@@ skipping 36 matching lines @@
         titleEl.title = pageInfo.tooltip;
       }
 
       this.contentElement.appendChild(titleEl);
 
       var urlEl = this.createEditableTextCell(pageInfo.url);
       urlEl.className = 'url';
       urlEl.classList.add('weakrtl');
       this.contentElement.appendChild(urlEl);
 
-      var urlField = urlEl.querySelector('input');
+      var urlField = /** @type {HTMLElement} */(urlEl.querySelector('input'));
       urlField.className = 'weakrtl';
       urlField.placeholder = loadTimeData.getString('startupPagesPlaceholder');
       this.urlField_ = urlField;
 
       this.addEventListener('commitedit', this.onEditCommitted_);
 
       var self = this;
       urlField.addEventListener('focus', function(event) {
         self.parentNode.autocompleteList.attachToInput(urlField);
       });
@@ skipping 230 matching lines @@
       this.hideDropMarkerTimer_ = window.setTimeout(function() {
         $('startupPagesListDropmarker').style.display = '';
       }, 100);
     },
   };
 
   return {
     StartupPageList: StartupPageList
   };
 });