Revert "Use the Windows MDM API to check if the machine is being managed."

chrome/browser/safe_browsing/incident_reporting/environment_data_collection_win.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/safe_browsing/incident_reporting/environment_data_collection_win.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <set>
@@ skipping 274 matching lines @@
       rootkey_name += L"\\";
       rootkey_name += key_info.subkey;
       regkey_pb->set_name(base::WideToUTF8(rootkey_name));
       CollectRegistryDataForKey(reg_key, regkey_pb);
     }
   }
 }
 
 void CollectDomainEnrollmentData(
     ClientIncidentReport_EnvironmentData_OS* os_data) {
-  os_data->set_is_enrolled_to_domain(base::win::IsEnterpriseManaged());
+  os_data->set_is_enrolled_to_domain(base::win::IsEnrolledToDomain());
 }
 
 void CollectPlatformProcessData(
     ClientIncidentReport_EnvironmentData_Process* process) {
   CollectDlls(process);
   RecordLspFeature(process);
   CollectModuleVerificationData(
       kModulesToVerify, arraysize(kModulesToVerify), process);
 }
 
 void CollectPlatformOSData(ClientIncidentReport_EnvironmentData_OS* os_data) {
   CollectRegistryData(kRegKeysToCollect, arraysize(kRegKeysToCollect),
                       os_data->mutable_registry_key());
   CollectDomainEnrollmentData(os_data);
 }
 }  // namespace safe_browsing