Standardize usage of virtual/override/final in content/

content/child/geofencing/geofencing_dispatcher.h

 // Copyright 2014 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 CONTENT_CHILD_GEOFENCING_GEOFENCING_DISPATCHER_H_
 #define CONTENT_CHILD_GEOFENCING_GEOFENCING_DISPATCHER_H_
 
 #include "base/id_map.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/child/worker_task_runner.h"
 #include "content/common/geofencing_status.h"
 #include "third_party/WebKit/public/platform/WebGeofencingProvider.h"
 
 namespace base {
 class MessageLoop;
 class TaskRunner;
 }
 
 namespace IPC {
 class Message;
 }
 
 namespace content {
 class ThreadSafeSender;
 
 class GeofencingDispatcher : public WorkerTaskRunner::Observer {
  public:
   explicit GeofencingDispatcher(ThreadSafeSender* sender);
-  virtual ~GeofencingDispatcher();
+  ~GeofencingDispatcher() override;
 
   bool Send(IPC::Message* msg);
   void OnMessageReceived(const IPC::Message& msg);
 
   // Corresponding to WebGeofencingProvider methods.
   void RegisterRegion(const blink::WebString& region_id,
                       const blink::WebCircularGeofencingRegion& region,
                       blink::WebGeofencingCallbacks* callbacks);
   void UnregisterRegion(const blink::WebString& region_id,
                         blink::WebGeofencingCallbacks* callbacks);
@@ skipping 15 matching lines @@
   void OnUnregisterRegionComplete(int thread_id,
                                   int request_id,
                                   GeofencingStatus status);
   void OnGetRegisteredRegionsComplete(
       int thread_id,
       int request_id,
       GeofencingStatus status,
       const std::map<std::string, blink::WebCircularGeofencingRegion>& regions);
 
   // WorkerTaskRunner::Observer implementation.
-  virtual void OnWorkerRunLoopStopped() override;
+  void OnWorkerRunLoopStopped() override;
 
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
   IDMap<blink::WebGeofencingCallbacks, IDMapOwnPointer>
       region_registration_requests_;
   IDMap<blink::WebGeofencingCallbacks, IDMapOwnPointer>
       region_unregistration_requests_;
   IDMap<blink::WebGeofencingRegionsCallbacks, IDMapOwnPointer>
       get_registered_regions_requests_;
 
   DISALLOW_COPY_AND_ASSIGN(GeofencingDispatcher);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_GEOFENCING_GEOFENCING_DISPATCHER_H_