Remove IsUserAffiliated()'s obsolete dependency on enrollment domain.

chrome/browser/chromeos/login/users/chrome_user_manager_impl.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/users/chrome_user_manager_impl.h"
 
 #include <stddef.h>
 
 #include <cstddef>
 #include <set>
@@ skipping 1196 matching lines @@
     const AffiliationIDSet& user_affiliation_ids) {
   const AccountId& account_id =
       user_manager::known_user::GetAccountId(user_email, std::string());
   user_manager::User* user = FindUserAndModify(account_id);
 
   if (user) {
     policy::BrowserPolicyConnectorChromeOS const* const connector =
         g_browser_process->platform_part()->browser_policy_connector_chromeos();
     const bool is_affiliated = chromeos::IsUserAffiliated(
         user_affiliation_ids, connector->GetDeviceAffiliationIDs(),
-        account_id.GetUserEmail(), connector->GetEnterpriseDomain());
+        account_id.GetUserEmail());
     user->SetAffiliation(is_affiliated);
 
     if (user->GetType() == user_manager::USER_TYPE_REGULAR) {
       if (is_affiliated) {
         AddReportingUser(account_id);
       } else {
         RemoveReportingUser(account_id);
       }
     }
   }
@@ skipping 115 matching lines @@
       break;
     default:
       NOTREACHED();
       break;
   }
 
   return user;
 }
 
 }  // namespace chromeos