Cleanup QUIC code to sync with internal version after recent changes.

net/tools/quic/quic_time_wait_list_manager.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_time_wait_list_manager.h"
 
 #include <errno.h>
 
-#include "base/containers/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
 #include "net/base/ip_endpoint.h"
 #include "net/quic/crypto/crypto_protocol.h"
 #include "net/quic/crypto/quic_decrypter.h"
 #include "net/quic/crypto/quic_encrypter.h"
 #include "net/quic/quic_clock.h"
 #include "net/quic/quic_flags.h"
 #include "net/quic/quic_framer.h"
 #include "net/quic/quic_protocol.h"
 #include "net/quic/quic_utils.h"
 #include "net/tools/quic/quic_server_session.h"
 
 using base::StringPiece;
 
 namespace net {
 namespace tools {
 
-// TODO(rtenneti): Remove the duplicated code in this file. Share code with
-// "net/quic/quic_time_wait_list_manager.cc"
-
 // A very simple alarm that just informs the QuicTimeWaitListManager to clean
 // up old connection_ids. This alarm should be cancelled  and deleted before
 // the QuicTimeWaitListManager is deleted.
 class ConnectionIdCleanUpAlarm : public QuicAlarm::Delegate {
  public:
   explicit ConnectionIdCleanUpAlarm(
       QuicTimeWaitListManager* time_wait_list_manager)
       : time_wait_list_manager_(time_wait_list_manager) {
   }
 
@@ skipping 268 matching lines @@
     return;
   }
   while (num_connections() >=
          static_cast<size_t>(FLAGS_quic_time_wait_list_max_connections)) {
     MaybeExpireOldestConnection(QuicTime::Infinite());
   }
 }
 
 }  // namespace tools
 }  // namespace net