MD Settings: Smart lock dialog is missing.

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

 <link rel="import" href="chrome://resources/cr_elements/cr_dialog/cr_dialog.html">
 <link rel="import" href="chrome://resources/html/i18n_behavior.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/paper-button/paper-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-spinner/paper-spinner.html">
 <link rel="import" href="../i18n_setup.html">
 <link rel="import" href="easy_unlock_browser_proxy.html">
 <link rel="import" href="../settings_shared_css.html">
 
 <dom-module id="easy-unlock-turn-off-dialog">
   <template>
     <style include="settings-shared"></style>
     <dialog is="cr-dialog" id="dialog">
-      <div class="title">[[getTitleText_(state_)]]</div>
+      <div class="title">[[getTitleText_(status_)]]</div>
       <div class="body">
-        [[getDescriptionText_(state_)]]
+        [[getDescriptionText_(status_)]]
       </div>
-      <div class="button-container" hidden="[[isButtonBarHidden_(state_)]]">
-        <paper-spinner active="[[isSpinnerActive_(state_)]]">
+      <div class="button-container" hidden="[[isButtonBarHidden_(status_)]]">

[Dan Beam, 2017/02/13 19:55:00]

can we add a test that verifies whether the button bar is hidden to prevent
future regressions like this?

[sammiequon, 2017/02/13 23:26:25]

Done.

+        <paper-spinner active="[[isSpinnerActive_(status_)]]">
         </paper-spinner>
         <paper-button class="cancel-button" on-tap="onCancelTap_"
-            hidden="[[isCancelButtonHidden_(state_)]]">
+            hidden="[[isCancelButtonHidden_(status_)]]">
           $i18n{cancel}
         </paper-button>
         <paper-button id="turnOff" class="action-button" on-tap="onTurnOffTap_"
-            disabled="[[!isTurnOffButtonEnabled_(state_)]]">
-          [[getTurnOffButtonText_(state_)]]
+            disabled="[[!isTurnOffButtonEnabled_(status_)]]">
+          [[getTurnOffButtonText_(status_)]]
         </paper-button>
       </div>
     </dialog>
   </template>
   <script src="easy_unlock_turn_off_dialog.js"></script>
 </dom-module>