Device robot refresh token integrity validation.

chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.cc

 // Copyright (c) 2012 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/policy/device_cloud_policy_manager_chromeos.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "chrome/browser/chromeos/attestation/attestation_policy_observer.h"
 #include "chrome/browser/chromeos/policy/device_cloud_policy_store_chromeos.h"
@@ skipping 139 matching lines @@
     LOG(WARNING) << "Failed to get machine id.";
 
   return machine_id;
 }
 
 // static
 std::string DeviceCloudPolicyManagerChromeOS::GetMachineModel() {
   return GetMachineStatistic(kMachineInfoSystemHwqual);
 }
 
+std::string DeviceCloudPolicyManagerChromeOS::GetRobotAccountId() {
+  const enterprise_management::PolicyData* policy = device_store_->policy();
+  return policy ? policy->service_account_identity() : std::string();
+}
+
 scoped_ptr<CloudPolicyClient> DeviceCloudPolicyManagerChromeOS::CreateClient() {
   return make_scoped_ptr(
       new CloudPolicyClient(GetMachineID(), GetMachineModel(),
                             USER_AFFILIATION_NONE,
                             device_status_provider_.get(),
                             device_management_service_));
 }
 
 void DeviceCloudPolicyManagerChromeOS::EnrollmentCompleted(
     const EnrollmentCallback& callback,
@@ skipping 23 matching lines @@
     core()->Connect(CreateClient());
     core()->StartRefreshScheduler();
     core()->TrackRefreshDelayPref(local_state_,
                                   prefs::kDevicePolicyRefreshRate);
     attestation_policy_observer_.reset(
         new chromeos::attestation::AttestationPolicyObserver(client()));
   }
 }
 
 }  // namespace policy