Cosmetic cleanups in chrome/browser/policy/

chrome/browser/policy/cloud_policy_subsystem.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_CLOUD_POLICY_SUBSYSTEM_H_
 #define CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_
 #pragma once
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/prefs/pref_change_registrar.h"
@@ skipping 54 matching lines @@
    private:
     PolicyNotifier* policy_notifier_;
     CloudPolicySubsystem::Observer* observer_;
     DISALLOW_COPY_AND_ASSIGN(ObserverRegistrar);
   };
 
   CloudPolicySubsystem(CloudPolicyDataStore* data_store,
                        CloudPolicyCacheBase* policy_cache);
   virtual ~CloudPolicySubsystem();
 
-  // net::NetworkChangeNotifier::IPAddressObserver:
-  virtual void OnIPAddressChanged() OVERRIDE;
-
   // Initializes the subsystem. The first network request will only be made
   // after |delay_milliseconds|. It can be scheduled to be happen earlier by
   // calling |ScheduleInitialization|.
   void CompleteInitialization(const char* refresh_pref_name,
                               int64 delay_milliseconds);
 
   // Shuts the subsystem down. This must be called before threading and network
   // infrastructure goes away.
   void Shutdown();
 
@@ skipping 31 matching lines @@
     return notifier_.get();
   }
 
   // Factory methods that may be overridden in tests.
   virtual void CreateDeviceTokenFetcher();
   virtual void CreateCloudPolicyController();
 
   // NotificationObserver overrides.
   virtual void Observe(int type,
                        const NotificationSource& source,
-                       const NotificationDetails& details);
+                       const NotificationDetails& details) OVERRIDE;
+
+  // net::NetworkChangeNotifier::IPAddressObserver:
+  virtual void OnIPAddressChanged() OVERRIDE;
 
   // Name of the preference to read the refresh rate from.
   const char* refresh_pref_name_;
 
   PrefChangeRegistrar pref_change_registrar_;
 
   CloudPolicyDataStore* data_store_;
 
   // Cloud policy infrastructure stuff.
   scoped_ptr<PolicyNotifier> notifier_;
   scoped_ptr<DeviceManagementService> device_management_service_;
   scoped_ptr<DeviceTokenFetcher> device_token_fetcher_;
   scoped_ptr<CloudPolicyCacheBase> cloud_policy_cache_;
   scoped_ptr<CloudPolicyController> cloud_policy_controller_;
 
   std::string device_management_url_;
 
   DISALLOW_COPY_AND_ASSIGN(CloudPolicySubsystem);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_