Support for two audio codec lists down into WebRtcVoiceEngine.

webrtc/api/webrtcsession_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 1315 matching lines @@
     EXPECT_EQ_WAIT(fake_call_.last_sent_packet().packet_id, 10, kPacketTimeout);
     EXPECT_GT(fake_call_.last_sent_packet().send_time_ms, -1);
   }
 
   // Adds CN codecs to FakeMediaEngine and MediaDescriptionFactory.
   void AddCNCodecs() {
     const cricket::AudioCodec kCNCodec1(102, "CN", 8000, 0, 1);
     const cricket::AudioCodec kCNCodec2(103, "CN", 16000, 0, 1);
 
     // Add kCNCodec for dtmf test.
-    std::vector<cricket::AudioCodec> codecs = media_engine_->audio_codecs();;
+    std::vector<cricket::AudioCodec> codecs =
+        media_engine_->audio_send_codecs();
     codecs.push_back(kCNCodec1);
     codecs.push_back(kCNCodec2);
     media_engine_->SetAudioCodecs(codecs);
     desc_factory_->set_audio_codecs(codecs, codecs);
   }
 
   bool VerifyNoCNCodecs(const cricket::ContentInfo* content) {
     const cricket::ContentDescription* description = content->description;
     ASSERT(description != NULL);
     const cricket::AudioContentDescription* audio_content_desc =
@@ skipping 3057 matching lines @@
 }
 
 // TODO(bemasc): Add a TestIceStatesBundle with BUNDLE enabled.  That test
 // currently fails because upon disconnection and reconnection OnIceComplete is
 // called more than once without returning to IceGatheringGathering.
 
 INSTANTIATE_TEST_CASE_P(WebRtcSessionTests,
                         WebRtcSessionTest,
                         testing::Values(ALREADY_GENERATED,
                                         DTLS_IDENTITY_STORE));