cast: Wire upp logging to be sent over RTCP between receiver and sender.

media/cast/audio_receiver/audio_receiver_unittest.cc

Index: media/cast/audio_receiver/audio_receiver_unittest.cc
diff --git a/media/cast/audio_receiver/audio_receiver_unittest.cc b/media/cast/audio_receiver/audio_receiver_unittest.cc
index 02fe169e9a52b2d3c41582ea5aa1b848da1c3656..aa06d9cf53464def85a6a969b17ba06c3666d5ca 100644
--- a/media/cast/audio_receiver/audio_receiver_unittest.cc
+++ b/media/cast/audio_receiver/audio_receiver_unittest.cc
@@ -80,7 +80,7 @@ class AudioReceiverTest : public ::testing::Test {
     task_runner_ = new test::FakeTaskRunner(&testing_clock_);
     cast_environment_ = new CastEnvironment(&testing_clock_, task_runner_,
         task_runner_, task_runner_, task_runner_, task_runner_,
-        task_runner_, GetDefaultCastLoggingConfig());
+        task_runner_, GetDefaultCastReceiverLoggingConfig());
     test_audio_encoder_callback_ = new TestAudioEncoderCallback();
   }