Add the authenticate screen for the quick unlock settings.

chrome/browser/resources/settings/people_page/people_page.js

 // Copyright 2015 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
  * 'settings-people-page' is the settings page containing sign-in settings.
  */
 Polymer({
   is: 'settings-people-page',
@@ skipping 43 matching lines @@
     /** @private {!settings.SyncBrowserProxyImpl} */
     syncBrowserProxy_: {
       type: Object,
       value: function() {
         return settings.SyncBrowserProxyImpl.getInstance();
       },
     },
 
 <if expr="chromeos">
     /**
-     * True if Pin Unlock is allowed on this machine.
+     * True if quick unlock settings should be displayed on this machine.
+     * @private
      */
-    pinUnlockAllowed_: {
+    quickUnlockAllowed_: {
       type: Boolean,
-      value: function() {
-        /* TODO(jdufault): Return a real value via quickUnlockPrivate API. */
-        return false;
-      },
+      // TODO(jdufault): Get a real value via quickUnlockPrivate API.
+      value: false,
       readOnly: true,
     },
 
     /** @private {!settings.EasyUnlockBrowserProxyImpl} */
     easyUnlockBrowserProxy_: {
       type: Object,
       value: function() {
         return settings.EasyUnlockBrowserProxyImpl.getInstance();
       },
     },
@@ skipping 145 matching lines @@
     assert(this.syncStatus.syncSystemEnabled);
 
     if (this.syncStatus.managed)
       return;
 
     this.$.pages.setSubpageChain(['sync']);
   },
 
 <if expr="chromeos">
   /** @private */
+  onQuickUnlockTap_: function() {
+    this.$.pages.setSubpageChain(['quick-unlock-authenticate']);
+  },
+
+  /** @private */
   onEasyUnlockSetupTap_: function() {
     this.easyUnlockBrowserProxy_.startTurnOnFlow();
   },
 
   /** @private */
   onEasyUnlockTurnOffTap_: function() {
     this.$$('#easyUnlockTurnOffDialog').open();
   },
 </if>
 
@@ skipping 44 matching lines @@
     if (!syncStatus)
       return '';
     if (syncStatus.hasError)
       return 'settings:sync-problem';
     if (syncStatus.managed)
       return 'settings:sync-disabled';
 
     return 'settings:done';
   },
 });