Add OVERRIDE to chrome/browser/.

chrome/browser/policy/device_management_backend_impl.h

 // Copyright (c) 2011 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_POLICY_DEVICE_MANAGEMENT_BACKEND_IMPL_H_
 #define CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_BACKEND_IMPL_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 46 matching lines @@
   // Add a job to the pending job set and register it with the service (if
   // available).
   void AddJob(DeviceManagementJobBase* job);
 
   // DeviceManagementBackend overrides.
   virtual void ProcessRegisterRequest(
       const std::string& gaia_auth_token,
       const std::string& oauth_token,
       const std::string& device_id,
       const em::DeviceRegisterRequest& request,
-      DeviceRegisterResponseDelegate* response_delegate);
+      DeviceRegisterResponseDelegate* response_delegate) OVERRIDE;
   virtual void ProcessUnregisterRequest(
       const std::string& device_management_token,
       const std::string& device_id,
       const em::DeviceUnregisterRequest& request,
-      DeviceUnregisterResponseDelegate* response_delegate);
+      DeviceUnregisterResponseDelegate* response_delegate) OVERRIDE;
   virtual void ProcessPolicyRequest(
       const std::string& device_management_token,
       const std::string& device_id,
       CloudPolicyDataStore::UserAffiliation affiliation,
       const em::DevicePolicyRequest& request,
-      DevicePolicyResponseDelegate* response_delegate);
+      DevicePolicyResponseDelegate* response_delegate) OVERRIDE;
 
   // Converts a user affiliation to the appropriate query parameter value.
   static const char* UserAffiliationToString(
       CloudPolicyDataStore::UserAffiliation affiliation);
 
   // Keeps track of the jobs currently in flight.
   JobSet pending_jobs_;
 
   DeviceManagementService* service_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceManagementBackendImpl);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_BACKEND_IMPL_H_