Getting rid of duplicate includes from media/

media/cast/test/utility/udp_proxy.cc

 // 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.
 
 #include <math.h>
 #include <stdlib.h>
 #include <vector>
 
 #include "media/cast/test/utility/udp_proxy.h"
 
 #include "base/logging.h"
 #include "base/rand_util.h"
-#include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/thread.h"
 #include "base/time/default_tick_clock.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/udp/udp_server_socket.h"
 
 namespace media {
 namespace cast {
@@ skipping 833 matching lines @@
                                             destination,
                                             to_dest_pipe.Pass(),
                                             from_dest_pipe.Pass(),
                                             net_log));
   return ret.Pass();
 }
 
 }  // namespace test
 }  // namespace cast
 }  // namespace media