Standardize usage of virtual/override/final in chrome/browser/policy/

chrome/browser/policy/cloud/cloud_policy_invalidator.h

 // Copyright 2013 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_CLOUD_POLICY_INVALIDATOR_H_
 #define CHROME_BROWSER_POLICY_CLOUD_CLOUD_POLICY_INVALIDATOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 54 matching lines @@
   // the main policy thread.
   // |clock| is used to get the current time.
   // |highest_handled_invalidation_version| is the highest invalidation version
   // that was handled already before this invalidator was created.
   CloudPolicyInvalidator(
       enterprise_management::DeviceRegisterRequest::Type type,
       CloudPolicyCore* core,
       const scoped_refptr<base::SequencedTaskRunner>& task_runner,
       scoped_ptr<base::Clock> clock,
       int64 highest_handled_invalidation_version);
-  virtual ~CloudPolicyInvalidator();
+  ~CloudPolicyInvalidator() override;
 
   // Initializes the invalidator. No invalidations will be generated before this
   // method is called. This method must only be called once.
   // |invalidation_service| is the invalidation service to use and must remain
   // valid until Shutdown is called.
   void Initialize(invalidation::InvalidationService* invalidation_service);
 
   // Shuts down and disables invalidations. It must be called before the object
   // is destroyed.
   void Shutdown();
 
   // Whether the invalidator currently has the ability to receive invalidations.
   bool invalidations_enabled() {
     return invalidations_enabled_;
   }
 
   // The highest invalidation version that was handled already.
   int64 highest_handled_invalidation_version() const {
     return highest_handled_invalidation_version_;
   }
 
   // syncer::InvalidationHandler:
-  virtual void OnInvalidatorStateChange(
-      syncer::InvalidatorState state) override;
-  virtual void OnIncomingInvalidation(
+  void OnInvalidatorStateChange(syncer::InvalidatorState state) override;
+  void OnIncomingInvalidation(
       const syncer::ObjectIdInvalidationMap& invalidation_map) override;
-  virtual std::string GetOwnerName() const override;
+  std::string GetOwnerName() const override;
 
   // CloudPolicyCore::Observer:
-  virtual void OnCoreConnected(CloudPolicyCore* core) override;
-  virtual void OnRefreshSchedulerStarted(CloudPolicyCore* core) override;
-  virtual void OnCoreDisconnecting(CloudPolicyCore* core) override;
+  void OnCoreConnected(CloudPolicyCore* core) override;
+  void OnRefreshSchedulerStarted(CloudPolicyCore* core) override;
+  void OnCoreDisconnecting(CloudPolicyCore* core) override;
 
   // CloudPolicyStore::Observer:
-  virtual void OnStoreLoaded(CloudPolicyStore* store) override;
-  virtual void OnStoreError(CloudPolicyStore* store) override;
+  void OnStoreLoaded(CloudPolicyStore* store) override;
+  void OnStoreError(CloudPolicyStore* store) override;
 
  private:
   // Handle an invalidation to the policy.
   void HandleInvalidation(const syncer::Invalidation& invalidation);
 
   // Update object registration with the invalidation service based on the
   // given policy data.
   void UpdateRegistration(const enterprise_management::PolicyData* policy);
 
   // Registers the given object with the invalidation service.
@@ skipping 113 matching lines @@
 
   // WeakPtrFactory used to create callbacks to this object.
   base::WeakPtrFactory<CloudPolicyInvalidator> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CloudPolicyInvalidator);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CLOUD_CLOUD_POLICY_INVALIDATOR_H_