Stop running arc container on supervised user creation flow

chrome/browser/chromeos/arc/arc_session_manager.cc

 // Copyright 2016 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/arc/arc_session_manager.h"
 
 #include <utility>
 
 #include "ash/common/shelf/shelf_delegate.h"
 #include "ash/common/wm_shell.h"
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
 #include "chrome/browser/chromeos/arc/arc_auth_code_fetcher.h"
 #include "chrome/browser/chromeos/arc/arc_auth_context.h"
 #include "chrome/browser/chromeos/arc/arc_optin_uma.h"
 #include "chrome/browser/chromeos/arc/arc_support_host.h"
 #include "chrome/browser/chromeos/arc/auth/arc_robot_auth.h"
 #include "chrome/browser/chromeos/arc/optin/arc_terms_of_service_negotiator.h"
 #include "chrome/browser/chromeos/arc/policy/arc_android_management_checker.h"
 #include "chrome/browser/chromeos/arc/policy/arc_policy_util.h"
+#include "chrome/browser/chromeos/login/user_flow.h"
+#include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/policy/profile_policy_connector.h"
 #include "chrome/browser/policy/profile_policy_connector_factory.h"
 #include "chrome/browser/prefs/pref_service_syncable_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_launcher.h"
 #include "chrome/browser/ui/app_list/arc/arc_app_utils.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
 #include "chrome/browser/ui/browser_commands.h"
@@ skipping 126 matching lines @@
     return false;
   }
 
   user_manager::User const* const user =
       chromeos::ProfileHelper::Get()->GetUserByProfile(profile);
   if ((!user || !user->HasGaiaAccount()) && !IsArcKioskMode()) {
     VLOG(1) << "Users without GAIA accounts are not supported in ARC.";
     return false;
   }
 
+  chromeos::UserFlow* user_flow =
+      chromeos::ChromeUserManager::Get()->GetUserFlow(user->GetAccountId());
+  if (!user_flow || !user_flow->CanStartArc()) {
+    VLOG(1) << "ARC is not allowed in the current user flow.";
+    return false;
+  }
+
   if (user_manager::UserManager::Get()
           ->IsCurrentUserCryptohomeDataEphemeral()) {
     VLOG(2) << "Users with ephemeral data are not supported in Arc.";
     return false;
   }
 
   return true;
 }
 
 // static
@@ skipping 657 matching lines @@
       return os << "ACTIVE";
   }
 
   // Some compiler reports an error even if all values of an enum-class are
   // covered indivisually in a switch statement.
   NOTREACHED();
   return os;
 }
 
 }  // namespace arc