Device robot refresh token integrity validation.

chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_CLOUD_POLICY_MANAGER_CHROMEOS_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_CLOUD_POLICY_MANAGER_CHROMEOS_H_
 
 #include <bitset>
 #include <string>
 
@@ skipping 70 matching lines @@
 
   // Pref registration helper.
   static void RegisterPrefs(PrefRegistrySimple* registry);
 
   // Returns the device serial number, or an empty string if not available.
   static std::string GetMachineID();
 
   // Returns the machine model, or an empty string if not available.
   static std::string GetMachineModel();
 
+  // Returns the robot 'email address' associated with the device robot
+  // account (sometimes called a service account) associated with this device
+  // during enterprise enrollment.
+  std::string GetRobotAccountId();
+
  private:
   // Creates a new CloudPolicyClient.
   scoped_ptr<CloudPolicyClient> CreateClient();
 
   // Starts policy refreshes if |store_| indicates a managed device and the
   // necessary dependencies have been provided via Initialize().
   void StartIfManaged();
 
   // Handles completion signaled by |enrollment_handler_|.
   void EnrollmentCompleted(const EnrollmentCallback& callback,
@@ skipping 15 matching lines @@
 
   scoped_ptr<chromeos::attestation::AttestationPolicyObserver>
       attestation_policy_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceCloudPolicyManagerChromeOS);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_CLOUD_POLICY_MANAGER_CHROMEOS_H_