Removing `preference` field from `cricket::Codec`.

webrtc/api/jsepsessiondescription_unittest.cc

 /*
  *  Copyright 2012 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.
  */
 
@@ skipping 30 matching lines @@
 static cricket::SessionDescription* CreateCricketSessionDescription() {
   cricket::SessionDescription* desc(new cricket::SessionDescription());
   // AudioContentDescription
   scoped_ptr<cricket::AudioContentDescription> audio(
       new cricket::AudioContentDescription());
 
   // VideoContentDescription
   scoped_ptr<cricket::VideoContentDescription> video(
       new cricket::VideoContentDescription());
 
-  audio->AddCodec(cricket::AudioCodec(103, "ISAC", 16000, 0, 0, 0));
+  audio->AddCodec(cricket::AudioCodec(103, "ISAC", 16000, 0, 0));
   desc->AddContent(cricket::CN_AUDIO, cricket::NS_JINGLE_RTP,
                    audio.release());
 
-  video->AddCodec(cricket::VideoCodec(120, "VP8", 640, 480, 30, 0));
+  video->AddCodec(cricket::VideoCodec(120, "VP8", 640, 480, 30));
   desc->AddContent(cricket::CN_VIDEO, cricket::NS_JINGLE_RTP,
                    video.release());
 
   EXPECT_TRUE(desc->AddTransportInfo(cricket::TransportInfo(
       cricket::CN_AUDIO,
       cricket::TransportDescription(
           std::vector<std::string>(), kCandidateUfragVoice, kCandidatePwdVoice,
           cricket::ICEMODE_FULL, cricket::CONNECTIONROLE_NONE, NULL))));
   EXPECT_TRUE(desc->AddTransportInfo(cricket::TransportInfo(
       cricket::CN_VIDEO,
@@ skipping 155 matching lines @@
   EXPECT_TRUE(jsep_desc_->AddCandidate(&jsep_candidate));
   std::string sdp_with_candidate = Serialize(jsep_desc_.get());
   EXPECT_NE(sdp, sdp_with_candidate);
 
   scoped_ptr<SessionDescriptionInterface> parsed_jsep_desc(
       DeSerialize(sdp_with_candidate));
   std::string parsed_sdp_with_candidate = Serialize(parsed_jsep_desc.get());
 
   EXPECT_EQ(sdp_with_candidate, parsed_sdp_with_candidate);
 }