use OVERRIDE macro consistently in quic

net/tools/quic/end_to_end_test.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 <stddef.h>
 #include <string>
 #include <sys/epoll.h>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 148 matching lines @@
   return params;
 }
 
 class ServerDelegate : public PacketDroppingTestWriter::Delegate {
  public:
   ServerDelegate(TestWriterFactory* writer_factory,
                  QuicDispatcher* dispatcher)
       : writer_factory_(writer_factory),
         dispatcher_(dispatcher) {}
   virtual ~ServerDelegate() {}
-  virtual void OnPacketSent(WriteResult result) override {
+  virtual void OnPacketSent(WriteResult result) OVERRIDE {
     writer_factory_->OnPacketSent(result);
   }
   virtual void OnCanWrite() OVERRIDE { dispatcher_->OnCanWrite(); }
  private:
   TestWriterFactory* writer_factory_;
   QuicDispatcher* dispatcher_;
 };
 
 class ClientDelegate : public PacketDroppingTestWriter::Delegate {
  public:
@@ skipping 1208 matching lines @@
   QuicSession* session = dispatcher->session_map().begin()->second;
   EXPECT_EQ(0u, QuicSessionPeer::GetLocallyClosedStreamsHighestOffset(
       session).size());
   server_thread_->Resume();
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace tools
 }  // namespace net