Refresh the lock screen PIN keyboard

ui/login/account_picker/md_user_pod_template.html

 <dom-module id="user-pod-template-shared-styles">
   <template>
     <link rel="stylesheet" href="md_user_pod_template.css">
   </template>
 </dom-module>
 
 <style is="custom-style" include="user-pod-template-shared-styles"></style>
 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 
 <iron-iconset-svg name="user-pod" size="24">
@@ skipping 11 matching lines @@
       </g>
     </defs>
   </svg>
 </iron-iconset-svg>
 
 <div id="user-pod-template" class="pod disabled" hidden>
   <div class="user-image-pane">
     <div class="user-image-container">
       <img class="user-image" alt>
     </div>
-    <div class="signed-in-indicator" i18n-content="signedIn"></div>

[jdufault, 2017/05/15 22:57:46]

What was this used for?

[Wenzhao (Colin) Zang, 2017/05/15 23:01:18]

This is a line of texts appearing on top of the avatar at the lock screen. It
will be replaced with a badge in the next CL according to page 3 of the new
spec. 

     <div class="indicator-container">
       <div class="indicator legacy-supervised-indicator"></div>
       <div class="indicator child-indicator"></div>
       <div class="indicator locked-indicator"></div>
     </div>
   </div>
 <if expr="chromeos">
   <div class="pin-container pin-disabled pin-tag">
     <pin-keyboard enable-password hide-input></pin-keyboard>
   </div>
@@ skipping 175 matching lines @@
                 i18n-values="aria-label:publicAccountEnterAccessibleName">
         </paper-button>
         <div class="language-and-input-container">
           <a class="language-and-input" href="#" role="button"
              i18n-content="publicSessionLanguageAndInput"></a>
         </div>
       </div>
     </div>
   </div>
 </div>