cros: Replace WizardController string constants with OobeScreen values.

chrome/browser/chromeos/login/session/chrome_session_manager.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/session/chrome_session_manager.h"
 
 #include <memory>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 41 matching lines @@
          app_manager->IsAutoLaunchEnabled() &&
          KioskAppLaunchError::Get() == KioskAppLaunchError::NONE;
 }
 
 // Starts kiosk app auto launch and shows the splash screen.
 void StartKioskSession() {
   // Kiosk app launcher starts with login state.
   session_manager::SessionManager::Get()->SetSessionState(
       session_manager::SessionState::LOGIN_PRIMARY);
 
-  ShowLoginWizard(chromeos::WizardController::kAppLaunchSplashScreenName);
+  ShowLoginWizard(chromeos::OobeScreen::SCREEN_APP_LAUNCH_SPLASH);
 
   // Login screen is skipped but 'login-prompt-visible' signal is still needed.
   VLOG(1) << "Kiosk app auto launch >> login-prompt-visible";
   DBusThreadManager::Get()->GetSessionManagerClient()->EmitLoginPromptVisible();
 }
 
 // Starts the login/oobe screen.
 void StartLoginOobeSession() {
   // State will be defined once out-of-box/login branching is complete.
-  ShowLoginWizard(std::string());
+  ShowLoginWizard(OobeScreen::SCREEN_UNKNOWN);
 
   // Reset reboot after update flag when login screen is shown.
   policy::BrowserPolicyConnectorChromeOS* connector =
       g_browser_process->platform_part()->browser_policy_connector_chromeos();
   if (!connector->IsEnterpriseManaged()) {
     PrefService* local_state = g_browser_process->local_state();
     local_state->ClearPref(prefs::kRebootAfterUpdate);
   }
 }
 
@@ skipping 155 matching lines @@
                                               const std::string& user_id_hash,
                                               bool browser_restart) {
   BootTimesRecorder* btl = BootTimesRecorder::Get();
   btl->AddLoginTimeMarker("UserLoggedIn-Start", false);
   session_manager::SessionManager::NotifyUserLoggedIn(
       user_account_id, user_id_hash, browser_restart);
   btl->AddLoginTimeMarker("UserLoggedIn-End", false);
 }
 
 }  // namespace chromeos