history: more VoiceOver enhancements.

chrome/browser/resources/history/other_devices.js

 // Copyright (c) 2013 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.
 
 /**
  * @fileoverview The section of the history page that shows tabs from sessions
                  on other devices.
  */
 
 ///////////////////////////////////////////////////////////////////////////////
@@ skipping 171 matching lines @@
   // which element to apply the command to.
   var session = this.session_;
   function handleDropDownFocus(e) {
     DeviceContextMenuController.getInstance().setSession(session);
   }
   heading.addEventListener('contextmenu', handleDropDownFocus);
 
   var dropDownButton = new cr.ui.ContextMenuButton;
   dropDownButton.tabIndex = 0;
   dropDownButton.classList.add('drop-down');
+  dropDownButton.title = loadTimeData.getString('actionMenuDescription');
   dropDownButton.addEventListener('mousedown', function(event) {
       handleDropDownFocus(event);
       // Mousedown handling of cr.ui.MenuButton.handleEvent calls
       // preventDefault, which prevents blur of the focused element. We need to
       // do blur manually.
       document.activeElement.blur();
   });
   dropDownButton.addEventListener('focus', handleDropDownFocus);
   heading.appendChild(dropDownButton);
 
@@ skipping 33 matching lines @@
 
 // Device, Private ------------------------------------------------------------
 
 /**
  * Create the DOM tree representing the tabs and windows of this device.
  * @param {int} maxNumTabs The maximum number of tabs to display.
  * @return {Element} A single div containing the list of tabs & windows.
  * @private
  */
 Device.prototype.createSessionContents_ = function(maxNumTabs) {
-  var contents = createElementWithClassName('div', 'device-contents');
+  var contents = createElementWithClassName('ol', 'device-contents');
 
   var sessionTag = this.session_.tag;
   var numTabsShown = 0;
   var numTabsHidden = 0;
   for (var i = 0; i < this.session_.windows.length; i++) {
     var win = this.session_.windows[i];
     if (win.hidden)
       continue;
 
     // Show a separator between multiple windows in the same session.
@@ skipping 294 matching lines @@
 
   var doSearch = function(e) {
     devicesView.setSearchText($('search-field').value);
   };
   $('search-field').addEventListener('search', doSearch);
   $('search-button').addEventListener('click', doSearch);
 }
 
 // Add handlers to HTML elements.
 document.addEventListener('DOMContentLoaded', load);