Stop running arc container on supervised user creation flow

chrome/browser/chromeos/login/easy_unlock/bootstrap_user_flow.cc

 // Copyright 2015 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/easy_unlock/bootstrap_user_flow.h"
 
 #include "base/bind.h"
 #include "base/sys_info.h"
 #include "chrome/browser/chromeos/login/easy_unlock/bootstrap_manager.h"
 #include "chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.h"
@@ skipping 104 matching lines @@
   UserSessionManager::GetInstance()->DoBrowserLaunch(user_profile_, host());
 
   user_profile_ = nullptr;
   UnregisterFlowSoon();
 }
 
 bool BootstrapUserFlow::CanLockScreen() {
   return false;
 }
 
+bool BootstrapUserFlow::CanStartArc() {
+  return false;
+}
+
 bool BootstrapUserFlow::ShouldLaunchBrowser() {
   return finished_;
 }
 
 bool BootstrapUserFlow::ShouldSkipPostLoginScreens() {
   return true;
 }
 
 bool BootstrapUserFlow::HandleLoginFailure(
     const chromeos::AuthFailure& failure) {
@@ skipping 38 matching lines @@
 
 void BootstrapUserFlow::OnAuthenticationFailure(
     ExtendedAuthenticator::AuthState state) {
   // TODO(xiyuan): Show error UI.
   LOG(ERROR) << "Bootstrapped failed because authenticator falure"
              << ", state=" << state;
   chrome::AttemptUserExit();
 }
 
 }  // namespace chromeos