replace OVERRIDE and FINAL with override and final in components/

components/data_reduction_proxy/browser/data_reduction_proxy_usage_stats.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 COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_USAGE_STATS_H_
 #define COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_USAGE_STATS_H_
 
 #include "base/callback.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/prefs/pref_member.h"
@@ skipping 91 matching lines @@
       const BooleanPrefMember& data_reduction_proxy_enabled,
       const net::ProxyConfig& data_reduction_proxy_config);
 
   // Records UMA of the number of response bytes of responses that are expected
   // to have the data reduction proxy via header, but where the data reduction
   // proxy via header is not present.
   void RecordMissingViaHeaderBytes(net::URLRequest* request);
 
   // NetworkChangeNotifier::NetworkChangeObserver:
   virtual void OnNetworkChanged(
-      net::NetworkChangeNotifier::ConnectionType type) OVERRIDE;
+      net::NetworkChangeNotifier::ConnectionType type) override;
 
   // Called when request counts change. Resets counts if they exceed thresholds,
   // and calls MaybeNotifyUnavailability otherwise.
   void OnRequestCountChanged();
 
   // Clears request counts unconditionally.
   void ClearRequestCounts();
 
   // Checks if the availability status of the data reduction proxy has changed,
   // and notifies the UIThread via NotifyUnavailabilityOnUIThread if so. The
@@ skipping 36 matching lines @@
 
   // Called when the unavailability status has changed. Runs on the UI thread.
   base::Callback<void(bool)> unavailable_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(DataReductionProxyUsageStats);
 };
 
 }  // namespace data_reduction_proxy
 
 #endif  // COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_USAGE_STATS_H_