Revert of Separating SCTP code from BaseChannel/MediaChannel.

webrtc/api/test/mock_webrtcsession.h

 /*
  *  Copyright 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_API_TEST_MOCK_WEBRTCSESSION_H_
 #define WEBRTC_API_TEST_MOCK_WEBRTCSESSION_H_
 
 #include <memory>
 #include <string>
 
 #include "webrtc/api/webrtcsession.h"
-#include "webrtc/media/sctp/sctptransportinternal.h"
 #include "webrtc/test/gmock.h"
 
 namespace webrtc {
 
 class MockWebRtcSession : public webrtc::WebRtcSession {
  public:
   // TODO(nisse): Valid overrides commented out, because the gmock
   // methods don't use any override declarations, and we want to avoid
   // warnings from -Winconsistent-missing-override. See
   // http://crbug.com/428099.
   explicit MockWebRtcSession(MediaControllerInterface* media_controller)
       : WebRtcSession(
             media_controller,
             rtc::Thread::Current(),
             rtc::Thread::Current(),
             rtc::Thread::Current(),
             nullptr,
             std::unique_ptr<cricket::TransportController>(
                 new cricket::TransportController(rtc::Thread::Current(),
                                                  rtc::Thread::Current(),
-                                                 nullptr)),
-            std::unique_ptr<cricket::SctpTransportInternalFactory>()) {}
+                                                 nullptr))) {}
   MOCK_METHOD0(voice_channel, cricket::VoiceChannel*());
   MOCK_METHOD0(video_channel, cricket::VideoChannel*());
   // Libjingle uses "local" for a outgoing track, and "remote" for a incoming
   // track.
   MOCK_METHOD2(GetLocalTrackIdBySsrc, bool(uint32_t, std::string*));
   MOCK_METHOD2(GetRemoteTrackIdBySsrc, bool(uint32_t, std::string*));
   MOCK_METHOD1(GetStats,
                std::unique_ptr<SessionStats>(const ChannelNamePairs&));
   MOCK_METHOD2(GetLocalCertificate,
                bool(const std::string& transport_name,
                     rtc::scoped_refptr<rtc::RTCCertificate>* certificate));
 
   // Workaround for gmock's inability to cope with move-only return values.
   std::unique_ptr<rtc::SSLCertificate> GetRemoteSSLCertificate(
       const std::string& transport_name) /* override */ {
     return std::unique_ptr<rtc::SSLCertificate>(
         GetRemoteSSLCertificate_ReturnsRawPointer(transport_name));
   }
   MOCK_METHOD1(GetRemoteSSLCertificate_ReturnsRawPointer,
                rtc::SSLCertificate*(const std::string& transport_name));
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_API_TEST_MOCK_WEBRTCSESSION_H_