session_manager: Create ChromeSessionManager early

chrome/browser/chromeos/login/session/kiosk_auto_launcher_session_initializer.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/kiosk_auto_launcher_session_manager_delegate.h"
+#include "chrome/browser/chromeos/login/session/kiosk_auto_launcher_session_initializer.h"
 
 #include "base/logging.h"
 #include "chrome/browser/chromeos/login/login_wizard.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/session_manager_client.h"
+#include "components/session_manager/core/session_manager.h"
 
 namespace chromeos {
 
-KioskAutoLauncherSessionManagerDelegate::
-    KioskAutoLauncherSessionManagerDelegate() {
-}
+KioskAutoLauncherSessionInitializer::KioskAutoLauncherSessionInitializer() {}
 
-KioskAutoLauncherSessionManagerDelegate::
-    ~KioskAutoLauncherSessionManagerDelegate() {
-}
+KioskAutoLauncherSessionInitializer::~KioskAutoLauncherSessionInitializer() {}
 
-void KioskAutoLauncherSessionManagerDelegate::Start() {
+void KioskAutoLauncherSessionInitializer::Start() {
   // Kiosk app launcher starts with login state.
-  session_manager_->SetSessionState(
+  session_manager::SessionManager::Get()->SetSessionState(
       session_manager::SessionState::LOGIN_PRIMARY);
 
   ShowLoginWizard(chromeos::WizardController::kAppLaunchSplashScreenName);
 
   // 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();
 }
 
 }  // namespace chromeos