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

media/cast/audio_sender/audio_sender_unittest.cc

Index: media/cast/audio_sender/audio_sender_unittest.cc
diff --git a/media/cast/audio_sender/audio_sender_unittest.cc b/media/cast/audio_sender/audio_sender_unittest.cc
index 419745640cc9f6c80cd4b69a3f690b73e7456421..d2360ad775d1ae8585a1952a97c1aee9ee5ba04c 100644
--- a/media/cast/audio_sender/audio_sender_unittest.cc
+++ b/media/cast/audio_sender/audio_sender_unittest.cc
@@ -39,7 +39,7 @@ class AudioSenderTest : 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());
+        GetDefaultCastSenderLoggingConfig());
     audio_config_.codec = transport::kOpus;
     audio_config_.use_external_encoder = false;
     audio_config_.frequency = kDefaultAudioSamplingRate;