Enable PIN configuration settings.

chrome/browser/resources/settings/people_page/people_page.html

 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/neon-animation/neon-animatable.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-button/paper-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-checkbox/paper-checkbox.html">
 <link rel="import" href="chrome://resources/cr_elements/cr_dialog/cr_dialog.html">
 <link rel="import" href="/controls/settings_checkbox.html">
 <link rel="import" href="/people_page/sync_page.html">
 <link rel="import" href="/people_page/profile_info_browser_proxy.html">
@@ skipping 145 matching lines @@
 
 <if expr="chromeos">
         <div class="settings-box">
           <settings-checkbox pref="{{prefs.settings.enable_screen_lock}}"
               label="$i18n{enableScreenlock}">
           </settings-checkbox>
         </div>
 
         <!-- TODO(jdufault): Disable navigating to /quickUnlock/* if pin is
           disabled. -->
-        <template is="dom-if" if=[[quickUnlockAllowed_]]>
+        <template is="dom-if" if=[[quickUnlockEnabled_]]>
           <div class="settings-box">
             <paper-button on-tap="onQuickUnlockTap_" class="primary-button">
               $i18n{quickUnlockTitle}
             </paper-button>
           </div>
         </template>
 
         <template is="dom-if" if="[[easyUnlockAllowed_]]">
           <div class="settings-box">
             <div class="middle">
@@ skipping 133 matching lines @@
 
 <if expr="chromeos">
     <template is="dom-if" if="[[easyUnlockEnabled_]]">
       <easy-unlock-turn-off-dialog id="easyUnlockTurnOffDialog">
       </easy-unlock-turn-off-dialog>
     </template>
 </if>
   </template>
   <script src="people_page.js"></script>
 </dom-module>