Change document.title used for keyboard overlay

chrome/browser/resources/options/chromeos/keyboard_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() {
 
   /**
    * Auto-repeat delays (in ms) for the corresponding slider values, from
    * long to short. The values were chosen to provide a large range while giving
    * several options near the defaults.
@@ skipping 12 matching lines @@
    */
   var AUTO_REPEAT_INTERVALS =
       [2000, 1000, 500, 300, 200, 100, 50, 30, 20];
 
   /**
    * Encapsulated handling of the keyboard overlay.
    * @constructor
    */
   function KeyboardOverlay() {
     options.SettingsDialog.call(this, 'keyboard-overlay',
-        loadTimeData.getString('keyboardOverlayTitle'),
+        loadTimeData.getString('keyboardOverlayTabTitle'),

[stevenjb, 2014/08/05 21:23:57]

So, RegisterTitle generates the 'keyboardOverlayTabTitle' string? Assuming so,
lgtm.

[michaelpg, 2014/08/05 21:41:05]

Yep, I noticed other overlays tend to use it for this. It registers
'keyboardOverlay' ('Keyboard settings') and also registers
'keyboardOverlayTabTitle' which will be 'Settings - Keyboard settings'.

         'keyboard-overlay',
         $('keyboard-confirm'), $('keyboard-cancel'));
   }
 
   cr.addSingletonGetter(KeyboardOverlay);
 
   KeyboardOverlay.prototype = {
     __proto__: options.SettingsDialog.prototype,
 
     /** @override */
@@ skipping 124 matching lines @@
       var instance = KeyboardOverlay.getInstance();
       return instance[name + '_'].apply(instance, arguments);
     };
   });
 
   // Export
   return {
     KeyboardOverlay: KeyboardOverlay
   };
 });