Refactor user pods to use authType property for distinct authentication modes.

chrome/browser/resources/chromeos/login/user_pod_template.html

Index: chrome/browser/resources/chromeos/login/user_pod_template.html
diff --git a/chrome/browser/resources/chromeos/login/user_pod_template.html b/chrome/browser/resources/chromeos/login/user_pod_template.html
index 4f23f3d9dfddf32c42fd003e4cce720d94e7cc59..8d53b1fe965b64ac2fe08f12f45e6e2682d3d682 100644
--- a/chrome/browser/resources/chromeos/login/user_pod_template.html
+++ b/chrome/browser/resources/chromeos/login/user_pod_template.html
@@ -5,10 +5,14 @@
     <div class="name"></div>
     <div class="password-area">
       <div class="password-input-container">
+        <!-- Password Authentication -->
         <input type="password" class="password"
                i18n-values="placeholder:passwordHint">
         <img class="capslock-hint"
              src="chrome://theme/IDR_LOGIN_PASSWORD_CAPS_LOCK" alt="">
+
+        <!-- User Click Authentication -->
+        <div class="password-label"></div>
       </div>
       <button class="custom-button custom-appearance" hidden>
         <img class="custom-button-icon"></img>