Standardize usage of virtual/override/final in content/browser/

content/browser/geolocation/location_arbitrator_impl.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 CONTENT_BROWSER_GEOLOCATION_LOCATION_ARBITRATOR_IMPL_H_
 #define CONTENT_BROWSER_GEOLOCATION_LOCATION_ARBITRATOR_IMPL_H_
 
 #include "base/callback_forward.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/string16.h"
@@ skipping 19 matching lines @@
 class CONTENT_EXPORT LocationArbitratorImpl : public LocationArbitrator {
  public:
   // Number of milliseconds newer a location provider has to be that it's worth
   // switching to this location provider on the basis of it being fresher
   // (regardles of relative accuracy). Public for tests.
   static const int64 kFixStaleTimeoutMilliseconds;
 
   typedef base::Callback<void(const Geoposition&)> LocationUpdateCallback;
 
   explicit LocationArbitratorImpl(const LocationUpdateCallback& callback);
-  virtual ~LocationArbitratorImpl();
+  ~LocationArbitratorImpl() override;
 
   static GURL DefaultNetworkProviderURL();
 
   // LocationArbitrator
-  virtual void StartProviders(bool use_high_accuracy) override;
-  virtual void StopProviders() override;
-  virtual void OnPermissionGranted() override;
-  virtual bool HasPermissionBeenGranted() const override;
+  void StartProviders(bool use_high_accuracy) override;
+  void StopProviders() override;
+  void OnPermissionGranted() override;
+  bool HasPermissionBeenGranted() const override;
 
  protected:
   AccessTokenStore* GetAccessTokenStore();
 
   // These functions are useful for injection of dependencies in derived
   // testing classes.
   virtual AccessTokenStore* NewAccessTokenStore();
   virtual LocationProvider* NewNetworkLocationProvider(
       AccessTokenStore* access_token_store,
       net::URLRequestContextGetter* context,
@@ skipping 39 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(LocationArbitratorImpl);
 };
 
 // Factory functions for the various types of location provider to abstract
 // over the platform-dependent implementations.
 LocationProvider* NewSystemLocationProvider();
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_GEOLOCATION_LOCATION_ARBITRATOR_IMPL_H_