kiosk: Show enrollment screen first if needed.

chrome/browser/chromeos/login/login_display_host_impl.cc

Index: chrome/browser/chromeos/login/login_display_host_impl.cc
diff --git a/chrome/browser/chromeos/login/login_display_host_impl.cc b/chrome/browser/chromeos/login/login_display_host_impl.cc
index cc4355ccab6e2de001ea765d5888b42060b9567c..8b24997b548401f5c47ad5a67340a1d567297cb4 100644
--- a/chrome/browser/chromeos/login/login_display_host_impl.cc
+++ b/chrome/browser/chromeos/login/login_display_host_impl.cc
@@ -1122,7 +1122,6 @@ void ShowLoginWizard(const std::string& first_screen_name) {
 
   bool show_app_launch_splash_screen = (first_screen_name ==
       chromeos::WizardController::kAppLaunchSplashScreenName);
-
   if (show_app_launch_splash_screen) {
     const std::string& auto_launch_app_id =
         chromeos::KioskAppManager::Get()->GetAutoLaunchApp();
@@ -1130,6 +1129,16 @@ void ShowLoginWizard(const std::string& first_screen_name) {
     return;
   }
 
+  bool should_show_enrollment_screen =
+      first_screen_name.empty() && oobe_complete &&
+      chromeos::WizardController::ShouldAutoStartEnrollment() &&
+      !g_browser_process->browser_policy_connector()->IsEnterpriseManaged();
+  if (should_show_enrollment_screen) {
+    display_host->StartWizard(chromeos::WizardController::kEnrollmentScreenName,
+                              scoped_ptr<DictionaryValue>());
+    return;
+  }
+
   bool show_login_screen =
       (first_screen_name.empty() && oobe_complete) ||
       first_screen_name == chromeos::WizardController::kLoginScreenName;