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

media/cast/rtcp/rtcp_unittest.cc

Index: media/cast/rtcp/rtcp_unittest.cc
diff --git a/media/cast/rtcp/rtcp_unittest.cc b/media/cast/rtcp/rtcp_unittest.cc
index 29e9a88e4ba833ba62b96e0d57f8d23bbc49f3aa..fa5114163deb8f53da2660386ee733fc818739d4 100644
--- a/media/cast/rtcp/rtcp_unittest.cc
+++ b/media/cast/rtcp/rtcp_unittest.cc
@@ -104,7 +104,7 @@ class RtcpTest : 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_, GetDefaultCastSenderLoggingConfig())),
         transport_(cast_environment_, &testing_clock_) {
     testing_clock_.Advance(
         base::TimeDelta::FromMilliseconds(kStartMillisecond));