cros: Clean up screenlockPrivate plumbing.

chrome/browser/chromeos/login/lock/webui_screen_locker.cc

Index: chrome/browser/chromeos/login/lock/webui_screen_locker.cc
diff --git a/chrome/browser/chromeos/login/lock/webui_screen_locker.cc b/chrome/browser/chromeos/login/lock/webui_screen_locker.cc
index 23cab09fddde8d207d07a8853dbe089d6c720bc5..950970c4a53e39e9b2b837c82fa5b8d229c97179 100644
--- a/chrome/browser/chromeos/login/lock/webui_screen_locker.cc
+++ b/chrome/browser/chromeos/login/lock/webui_screen_locker.cc
@@ -99,43 +99,6 @@ void WebUIScreenLocker::SetInputEnabled(bool enabled) {
   login_display_->SetUIEnabled(enabled);
 }
 
-void WebUIScreenLocker::ShowBannerMessage(const std::string& message) {
-  if (!webui_ready_)
-    return;
-  login_display_->ShowBannerMessage(message);
-}
-
-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::OFFLINE_PASSWORD;
-  return login_display_->GetAuthType(username);
-}
-
 void WebUIScreenLocker::ShowErrorMessage(
     int error_msg_id,
     HelpAppLauncher::HelpTopic help_topic_id) {