Hook up new API for easy unlock to update lock screen

ui/login/account_picker/screen_account_picker.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 Account picker screen implementation.
  */
 
 login.createScreen('AccountPickerScreen', 'account-picker', function() {
   /**
@@ skipping 11 matching lines @@
       'setShouldShowApps',
       'showAppError',
       'updateUserImage',
       'setCapsLockState',
       'forceLockedUserPodFocus',
       'removeUser',
       'showBannerMessage',
       'showUserPodCustomIcon',
       'hideUserPodCustomIcon',
       'setAuthType',
-      'showEasyUnlockBubble',
       'setPublicSessionDisplayName',
       'setPublicSessionLocales',
       'setPublicSessionKeyboardLayouts',
     ],
 
     preferredWidth_: 0,
     preferredHeight_: 0,
 
     // Whether this screen is shown for the first time.
     firstShown_: true,
@@ skipping 229 matching lines @@
     showBannerMessage: function(message) {
       var banner = $('signin-banner');
       banner.textContent = message;
       banner.classList.toggle('message-set', true);
     },
 
     /**
      * Shows a custom icon in the user pod of |username|. This function
      * is used by the chrome.screenlockPrivate API.
      * @param {string} username Username of pod to add button
-     * @param {{scale1x: string, scale2x: string}} icon Dictionary of URLs of
-     *     the custom icon's representations for 1x and 2x scale factors.
+     * @param {!{resourceUrl: (string | undefined),
+     *           data: ({scale1x: string, scale2x: string} | undefined),
+     *           size: ({width: number, height: number} | undefined),
+     *           animation: ({resourceWidth: number, frameLength: number} |
+     *                       undefined),
+     *           opacity: (number | undefined),
+     *           tooltip: ({text: string, autoshow: boolean} | undefined)}} icon
+     *     The icon parameters.
      */
     showUserPodCustomIcon: function(username, icon) {
       $('pod-row').showUserPodCustomIcon(username, icon);
     },
 
     /**
      * Hides the custom icon in the user pod of |username| added by
      * showUserPodCustomIcon(). This function is used by the
      * chrome.screenlockPrivate API.
      * @param {string} username Username of pod to remove button
      */
     hideUserPodCustomIcon: function(username) {
       $('pod-row').hideUserPodCustomIcon(username);
     },
 
     /**
      * Sets the authentication type used to authenticate the user.
      * @param {string} username Username of selected user
      * @param {number} authType Authentication type, must be a valid value in
      *                          the AUTH_TYPE enum in user_pod_row.js.
      * @param {string} value The initial value to use for authentication.
      */
     setAuthType: function(username, authType, value) {
       $('pod-row').setAuthType(username, authType, value);
     },
 
     /**
-     * Shows a tooltip bubble explaining Easy Unlock.
-     */
-    showEasyUnlockBubble: function() {
-      $('pod-row').showEasyUnlockBubble();
-    },
-
-    /**
      * Updates the display name shown on a public session pod.
      * @param {string} userID The user ID of the public session
      * @param {string} displayName The new display name
      */
     setPublicSessionDisplayName: function(userID, displayName) {
       $('pod-row').setPublicSessionDisplayName(userID, displayName);
     },
 
     /**
      * Updates the list of locales available for a public session.
@@ skipping 19 matching lines @@
      * @param {string} locale The locale to which this list of keyboard layouts
      *     applies
      * @param {!Object} list List of available keyboard layouts
      */
     setPublicSessionKeyboardLayouts: function(userID, locale, list) {
       $('pod-row').setPublicSessionKeyboardLayouts(userID, locale, list);
     }
   };
 });