Created the DtlsSrtpTransport.

webrtc/pc/srtptransport_unittest.cc

 /*
  *  Copyright 2017 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.
  */
 
 #include "webrtc/pc/srtptransport.h"
 
+#include <memory>
+
 #include "webrtc/media/base/fakertp.h"
 #include "webrtc/p2p/base/dtlstransportinternal.h"
 #include "webrtc/p2p/base/fakepackettransport.h"
 #include "webrtc/pc/rtptransport.h"
 #include "webrtc/pc/rtptransporttestutil.h"
 #include "webrtc/pc/srtptestutil.h"
 #include "webrtc/rtc_base/asyncpacketsocket.h"
 #include "webrtc/rtc_base/gunit.h"
 #include "webrtc/rtc_base/ptr_util.h"
 #include "webrtc/rtc_base/sslstreamadapter.h"
@@ skipping 390 matching lines @@
 TEST_F(SrtpTransportTest, TestSetParamsKeyTooShort) {
   EXPECT_FALSE(srtp_transport1_->SetRtpParams(
       rtc::SRTP_AES128_CM_SHA1_80, kTestKey1, kTestKeyLen - 1,
       rtc::SRTP_AES128_CM_SHA1_80, kTestKey1, kTestKeyLen - 1));
   EXPECT_FALSE(srtp_transport1_->SetRtcpParams(
       rtc::SRTP_AES128_CM_SHA1_80, kTestKey1, kTestKeyLen - 1,
       rtc::SRTP_AES128_CM_SHA1_80, kTestKey1, kTestKeyLen - 1));
 }
 
 }  // namespace webrtc