replace OVERRIDE and FINAL with override and final in net/

net/tools/quic/quic_epoll_connection_helper.cc

 // 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.
 
 #include "net/tools/quic/quic_epoll_connection_helper.h"
 
 #include <errno.h>
 #include <sys/socket.h>
 
 #include "base/logging.h"
@@ skipping 10 matching lines @@
 
 class QuicEpollAlarm : public QuicAlarm {
  public:
   QuicEpollAlarm(EpollServer* epoll_server,
                  QuicAlarm::Delegate* delegate)
       : QuicAlarm(delegate),
         epoll_server_(epoll_server),
         epoll_alarm_impl_(this) {}
 
  protected:
-  virtual void SetImpl() OVERRIDE {
+  virtual void SetImpl() override {
     DCHECK(deadline().IsInitialized());
     epoll_server_->RegisterAlarm(
         deadline().Subtract(QuicTime::Zero()).ToMicroseconds(),
         &epoll_alarm_impl_);
   }
 
-  virtual void CancelImpl() OVERRIDE {
+  virtual void CancelImpl() override {
     DCHECK(!deadline().IsInitialized());
     epoll_alarm_impl_.UnregisterIfRegistered();
   }
 
  private:
   class EpollAlarmImpl : public EpollAlarm {
    public:
     explicit EpollAlarmImpl(QuicEpollAlarm* alarm) : alarm_(alarm) {}
 
-    virtual int64 OnAlarm() OVERRIDE {
+    virtual int64 OnAlarm() override {
       EpollAlarm::OnAlarm();
       alarm_->Fire();
       // Fire will take care of registering the alarm, if needed.
       return 0;
     }
 
    private:
     QuicEpollAlarm* alarm_;
   };
 
@@ skipping 20 matching lines @@
   return random_generator_;
 }
 
 QuicAlarm* QuicEpollConnectionHelper::CreateAlarm(
     QuicAlarm::Delegate* delegate) {
   return new QuicEpollAlarm(epoll_server_, delegate);
 }
 
 }  // namespace tools
 }  // namespace net