Revert of Adding the ability to create an RtpSender without a track.

talk/libjingle_tests.gyp

 #
 # libjingle
 # Copyright 2012 Google Inc.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
 #
 #  1. Redistributions of source code must retain the above copyright notice,
 #     this list of conditions and the following disclaimer.
 #  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 197 matching lines @@
         'app/webrtc/remotevideocapturer_unittest.cc',
         'app/webrtc/rtpsenderreceiver_unittest.cc',
         'app/webrtc/sctputils.cc',
         'app/webrtc/statscollector_unittest.cc',
         'app/webrtc/test/fakeaudiocapturemodule.cc',
         'app/webrtc/test/fakeaudiocapturemodule.h',
         'app/webrtc/test/fakeaudiocapturemodule_unittest.cc',
         'app/webrtc/test/fakeconstraints.h',
         'app/webrtc/test/fakedatachannelprovider.h',
         'app/webrtc/test/fakedtlsidentitystore.h',
+        'app/webrtc/test/fakemediastreamsignaling.h',
         'app/webrtc/test/fakeperiodicvideocapturer.h',
         'app/webrtc/test/fakevideotrackrenderer.h',
         'app/webrtc/test/mockpeerconnectionobservers.h',
         'app/webrtc/test/peerconnectiontestwrapper.h',
         'app/webrtc/test/peerconnectiontestwrapper.cc',
         'app/webrtc/test/testsdpstrings.h',
         'app/webrtc/videosource_unittest.cc',
         'app/webrtc/videotrack_unittest.cc',
         'app/webrtc/webrtcsdp_unittest.cc',
         'app/webrtc/webrtcsession_unittest.cc',
@@ skipping 203 matching lines @@
             'build/isolate.gypi',
           ],
           'sources': [
             'libjingle_peerconnection_unittest.isolate',
           ],
         },
       ],
     }],
   ],
 }