Implement auto-login for ARC kiosk.

chrome/browser/chromeos/login/ui/webui_login_display.cc

 // Copyright 2014 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/ui/webui_login_display.h"
 
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/login/lock/screen_locker.h"
 #include "chrome/browser/chromeos/login/screens/chrome_user_selection_screen.h"
 #include "chrome/browser/chromeos/login/signin_screen_controller.h"
@@ skipping 220 matching lines @@
       user_manager::SignInAccountId());
 }
 
 void WebUILoginDisplay::OnSigninScreenReady() {
   SignInScreenController::Get()->OnSigninScreenReady();
 
   if (delegate_)
     delegate_->OnSigninScreenReady();
 }
 
+void WebUILoginDisplay::OnGaiaScreenReady() {
+  if (delegate_)
+    delegate_->OnGaiaScreenReady();
+}
+
 void WebUILoginDisplay::RemoveUser(const AccountId& account_id) {
   SignInScreenController::Get()->RemoveUser(account_id);
 }
 
 void WebUILoginDisplay::ResyncUserData() {
   DCHECK(delegate_);
   if (delegate_)
     delegate_->ResyncUserData();
 }
 
@@ skipping 78 matching lines @@
 }
 
 bool WebUILoginDisplay::IsUserWhitelisted(const AccountId& account_id) {
   DCHECK(delegate_);
   if (delegate_)
     return delegate_->IsUserWhitelisted(account_id);
   return true;
 }
 
 }  // namespace chromeos