Cast: Refactoring Cast API's

media/cast/transport/cast_transport_sender_impl.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 "media/cast/transport/cast_transport_sender_impl.h"
 
 #include "base/single_thread_task_runner.h"
 #include "media/cast/transport/cast_transport_config.h"
 #include "media/cast/transport/cast_transport_defines.h"
 
 namespace media {
 namespace cast {
 namespace transport {
 
-CastTransportSender* CastTransportSender::CreateCastTransportSender(
+scoped_ptr<CastTransportSender> CastTransportSender::Create(
     base::TickClock* clock,
     const CastTransportConfig& config,
     const CastTransportStatusCallback& status_callback,
     const scoped_refptr<base::SingleThreadTaskRunner>& transport_task_runner) {
-  return new CastTransportSenderImpl(
-      clock, config, status_callback, transport_task_runner.get(), NULL);
+  return scoped_ptr<CastTransportSender>(new CastTransportSenderImpl(
+      clock, config, status_callback, transport_task_runner.get(), NULL));
 }
 
 CastTransportSenderImpl::CastTransportSenderImpl(
     base::TickClock* clock,
     const CastTransportConfig& config,
     const CastTransportStatusCallback& status_callback,
     const scoped_refptr<base::SingleThreadTaskRunner>& transport_task_runner,
     PacketSender* external_transport)
     : transport_(external_transport ? NULL
                                     : new UdpTransport(transport_task_runner,
@@ skipping 59 matching lines @@
 }
 
 void CastTransportSenderImpl::SubscribeVideoRtpStatsCallback(
     const CastTransportRtpStatistics& callback) {
   video_sender_.SubscribeVideoRtpStatsCallback(callback);
 }
 
 }  // namespace transport
 }  // namespace cast
 }  // namespace media