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

chrome/browser/chromeos/login/webui_screen_locker.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/chromeos/login/webui_screen_locker.h"
 
 #include "ash/shell.h"
 #include "ash/wm/lock_state_controller.h"
 #include "ash/wm/lock_state_observer.h"
 #include "base/command_line.h"
@@ skipping 95 matching lines @@
 
 void WebUIScreenLocker::ShowUserPodButton(
     const std::string& username,
     const std::string& iconURL,
     const base::Closure& click_callback) {
   if (!webui_ready_)
     return;
   login_display_->ShowUserPodButton(username, iconURL, click_callback);
 }
 
+void WebUIScreenLocker::HideUserPodButton(const std::string& username) {
+  if (!webui_ready_)
+    return;
+  login_display_->HideUserPodButton(username);
+}
+
+void WebUIScreenLocker::SetAuthType(const std::string& username,
+                                    LoginDisplay::AuthType auth_type,
+                                    const std::string& initial_value) {
+  if (!webui_ready_)
+    return;
+  login_display_->SetAuthType(username, auth_type, initial_value);
+}
+
+LoginDisplay::AuthType WebUIScreenLocker::GetAuthType(
+    const std::string& username) const {
+  // Return default auth type if login display is not ready.
+  if (!webui_ready_)
+    return LoginDisplay::SYSTEM_PASSWORD;
+  return login_display_->GetAuthType(username);
+}
+
 void WebUIScreenLocker::ShowErrorMessage(
     int error_msg_id,
     HelpAppLauncher::HelpTopic help_topic_id) {
   login_display_->ShowError(error_msg_id,
                   0 /* login_attempts */,
                   help_topic_id);
 }
 
 void WebUIScreenLocker::AnimateAuthenticationSuccess() {
   GetWebUI()->CallJavascriptFunction("cr.ui.Oobe.animateAuthenticationSuccess");
@@ skipping 208 matching lines @@
 
 void WebUIScreenLocker::RenderProcessGone(base::TerminationStatus status) {
   if (browser_shutdown::GetShutdownType() == browser_shutdown::NOT_VALID &&
       status != base::TERMINATION_STATUS_NORMAL_TERMINATION) {
     LOG(ERROR) << "Renderer crash on lock screen";
     Signout();
   }
 }
 
 }  // namespace chromeos