Settings People Revamp: Add 'Manage Supervised Users' row

chrome/browser/resources/settings/people_page/profile_info_browser_proxy.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 A helper object used from the the People section to get the
  * profile info, which consists of the profile name and icon. Used for both
  * Chrome browser and ChromeOS.
  */
 cr.exportPath('settings');
@@ skipping 10 matching lines @@
 cr.define('settings', function() {
   /** @interface */
   function ProfileInfoBrowserProxy() {}
 
   ProfileInfoBrowserProxy.prototype = {
     /**
      * Returns a Promise for the profile info.
      * @return {!Promise<!settings.ProfileInfo>}
      */
     getProfileInfo: function() {},
+
+    /**
+     * Returns a Promise that's true if the profile manages supervised users.
+     * @return {!Promise<boolean>}
+     */
+    getProfileManagesSupervisedUsers() {},
   };
 
   /**
    * @constructor
    * @implements {ProfileInfoBrowserProxy}
    */
   function ProfileInfoBrowserProxyImpl() {}
   cr.addSingletonGetter(ProfileInfoBrowserProxyImpl);
 
   ProfileInfoBrowserProxyImpl.prototype = {
     /** @override */
     getProfileInfo: function() {
       return cr.sendWithPromise('getProfileInfo');
     },
+
+    /** @override */
+    getProfileManagesSupervisedUsers() {
+      return cr.sendWithPromise('getProfileManagesSupervisedUsers');
+    },
   };
 
   return {
     ProfileInfoBrowserProxyImpl: ProfileInfoBrowserProxyImpl,
   };
 });