MD user manager (learn more page, user manager tutorial)

chrome/browser/resources/md_user_manager/supervised_user_learn_more.js

 // Copyright 2016 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 'supervised-user-learn-more' is a page that contains
+ * information about what a supervised user is, what happens when a supervised
+ * user is created, and a link to the help center for more information.
+ */
 Polymer({
-  is: 'history-side-bar',
+  is: 'supervised-user-learn-more',
 
   /**
-   * Handles menu selection changes.
-   * @param {Event} e
+   * Handler for the 'Done' button click event.
+   * @param {!Event} event
    * @private
    */
-  onSelect_: function(e) {
-    this.fire('unselect-all');
-    this.fire('switch-display', {display: e.detail.item.id});
-  },
+  onDoneTap_: function(event) {
+    // Event is caught by user-manager-pages.
+    this.fire('change-page', {page: 'create-user-page'});
+  }
 });