Fix SAML single-password scrapping authenticating with an empty password

ui/login/display_manager.js

 // Copyright 2014 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 Display manager for WebUI OOBE and login.
  */
 
 // TODO(xiyuan): Find a better to share those constants.
 /** @const */ var SCREEN_OOBE_NETWORK = 'connect';
@@ skipping 1000 matching lines @@
   DisplayManager.setLabelText = function(labelId, labelText) {
     $(labelId).textContent = labelText;
   };
 
   /**
    * Sets the text content of the enterprise info message and asset ID.
    * @param {string} messageText The message text.
    * @param {string} assetId The device asset ID.
    */
   DisplayManager.setEnterpriseInfo = function(messageText, assetId) {
-    $('offline-gaia').enterpriseInfo = messageText;
     $('asset-id').textContent = ((assetId == "") ? "" :
         loadTimeData.getStringF('assetIdLabel', assetId));
   };
 
   /**
    * Disable Add users button if said.
    * @param {boolean} disable true to disable
    */
   DisplayManager.updateAddUserButtonStatus = function(disable) {
     $('add-user-button').disabled = disable;
@@ skipping 15 matching lines @@
    */
   DisplayManager.refocusCurrentPod = function() {
     $('pod-row').refocusCurrentPod();
   };
 
   // Export
   return {
     DisplayManager: DisplayManager
   };
 });