Rename "managed (mode|user)" to "supervised user" (part 8)

chrome/browser/resources/options/supervised_user_learn_more.js

 // Copyright 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.
 
 cr.define('options', function() {
   var OptionsPage = options.OptionsPage;
 
   /**
-   * ManagedUserLearnMore class.
+   * SupervisedUserLearnMore class.
    * Encapsulated handling of the 'Learn more...' overlay page.
    * @constructor
    * @class
    */
-  function ManagedUserLearnMoreOverlay() {
-    OptionsPage.call(this, 'managedUserLearnMore',
-                     loadTimeData.getString('managedUserLearnMoreTitle'),
-                     'managed-user-learn-more');
+  function SupervisedUserLearnMoreOverlay() {
+    OptionsPage.call(this, 'supervisedUserLearnMore',
+                     loadTimeData.getString('supervisedUserLearnMoreTitle'),
+                     'supervised-user-learn-more');
   };
 
-  cr.addSingletonGetter(ManagedUserLearnMoreOverlay);
+  cr.addSingletonGetter(SupervisedUserLearnMoreOverlay);
 
-  ManagedUserLearnMoreOverlay.prototype = {
+  SupervisedUserLearnMoreOverlay.prototype = {
     // Inherit from OptionsPage.
     __proto__: OptionsPage.prototype,
 
     /**
      * Initialize the page.
      */
     initializePage: function() {
       OptionsPage.prototype.initializePage.call(this);
 
-      $('managed-user-learn-more-done').onclick = function(event) {
+      $('supervised-user-learn-more-done').onclick = function(event) {
         OptionsPage.closeOverlay();
       };
     },
   };
 
   // Export
   return {
-    ManagedUserLearnMoreOverlay: ManagedUserLearnMoreOverlay,
+    SupervisedUserLearnMoreOverlay: SupervisedUserLearnMoreOverlay,
   };
 });