Remove deprecated base::NonThreadSafe in media/cast.

media/cast/net/cast_transport.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.
 
 // This is the main interface for the cast transport sender.  It accepts encoded
 // frames (both audio and video), encrypts their encoded data, packetizes them
 // and feeds them into a transport (e.g., UDP).
 
 // Construction of the Cast Sender and the Cast Transport should be done
 // in the following order:
 // 1. Create CastTransport.
 // 2. Create CastSender (accepts CastTransport as an input).
 
 // Destruction: The CastTransport is assumed to be valid as long as the
 // CastSender is alive. Therefore the CastSender should be destructed before the
 // CastTransport.
 
 #ifndef MEDIA_CAST_NET_CAST_TRANSPORT_H_
 #define MEDIA_CAST_NET_CAST_TRANSPORT_H_
 
 #include <stdint.h>
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/single_thread_task_runner.h"
-#include "base/threading/non_thread_safe.h"
 #include "base/time/tick_clock.h"
 #include "base/values.h"
 #include "media/cast/logging/logging_defines.h"
 #include "media/cast/net/cast_transport_config.h"
 #include "media/cast/net/cast_transport_defines.h"
 #include "media/cast/net/rtcp/receiver_rtcp_event_subscriber.h"
 #include "media/cast/net/rtcp/rtcp_defines.h"
 #include "net/base/ip_endpoint.h"
 
 namespace base {
@@ skipping 26 matching lines @@
   virtual void OnReceivedRtt(base::TimeDelta round_trip_time) = 0;
 
   // Called on receiving PLI from RTP receiver.
   virtual void OnReceivedPli() = 0;
 
   // Called on receiving RTP receiver logs.
   virtual void OnReceivedReceiverLog(const RtcpReceiverLogMessage& log) {}
 };
 
 // The application should only trigger this class from the transport thread.
-class CastTransport : public base::NonThreadSafe {
+class CastTransport {
  public:
   // Interface used for receiving status updates, raw events, and RTP packets
   // from CastTransport.
   class Client {
    public:
     virtual ~Client(){};
 
     // Audio and Video transport status change is reported on this callback.
     virtual void OnStatusChanged(CastTransportStatus status) = 0;
 
@@ skipping 78 matching lines @@
   virtual void SendRtcpFromRtpReceiver() = 0;
 
   // Set options for the PacedSender and Wifi.
   virtual void SetOptions(const base::DictionaryValue& options) = 0;
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_NET_CAST_TRANSPORT_H_