Revert 181898

chrome/browser/resources/options/managed_user_settings.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.
 
 if (loadTimeData.getBoolean('managedUsersEnabled')) {
 
 cr.define('options', function() {
+  /** @const */ var OptionsPage = options.OptionsPage;
   /** @const */ var SettingsDialog = options.SettingsDialog;
 
   //////////////////////////////////////////////////////////////////////////////
   // ManagedUserSettings class:
 
   /**
    * Encapsulated handling of the Managed User Settings page.
    * @constructor
    * @class
    */
@@ skipping 19 matching lines @@
      */
     initializePage: function() {
       // Call base class implementation to start preference initialization.
       SettingsDialog.prototype.initializePage.call(this);
 
       $('get-content-packs-button').onclick = function(event) {
         window.open(loadTimeData.getString('getContentPacksURL'));
       };
 
       $('set-passphrase').onclick = function() {
-        // TODO(bauerb): Set passphrase
+        OptionsPage.navigateToPage('setPassphrase');
       };
 
     },
     /** @override */
     handleConfirm: function() {
       chrome.send('confirmManagedUserSettings');
       SettingsDialog.prototype.handleConfirm.call(this);
     },
   };
 
+  var ManagedUserSettingsForTesting = {
+    getSetPassphraseButton: function() {
+      return $('set-passphrase');
+    }
+  };
+
    // Export
   return {
-    ManagedUserSettings: ManagedUserSettings
+    ManagedUserSettings: ManagedUserSettings,
+    ManagedUserSettingsForTesting: ManagedUserSettingsForTesting
   };
 });
 
 }