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

media/cast/logging/logging_impl.cc

Index: media/cast/logging/logging_impl.cc
diff --git a/media/cast/logging/logging_impl.cc b/media/cast/logging/logging_impl.cc
index 1c67c50e80fe705851d9a886de655bdf0151dde0..0a911efa827402298f7e913d5fd520fa340e669b 100644
--- a/media/cast/logging/logging_impl.cc
+++ b/media/cast/logging/logging_impl.cc
@@ -14,7 +14,7 @@ LoggingImpl::LoggingImpl(scoped_refptr<base::TaskRunner> main_thread_proxy,
                          const CastLoggingConfig& config)
     : main_thread_proxy_(main_thread_proxy),
       config_(config),
-      raw_(),
+      raw_(config.is_sender),
       stats_() {}
 
 LoggingImpl::~LoggingImpl() {}
@@ -159,6 +159,16 @@ GenericRawMap LoggingImpl::GetGenericRawData() {
   return raw_.GetGenericData();
 }
 
+AudioRtcpRawMap LoggingImpl::GetAudioRtcpRawData() {
+  DCHECK(main_thread_proxy_->RunsTasksOnCurrentThread());
+  return raw_.GetAndResetAudioRtcpData();
+}
+
+VideoRtcpRawMap LoggingImpl::GetVideoRtcpRawData() {
+  DCHECK(main_thread_proxy_->RunsTasksOnCurrentThread());
+  return raw_.GetAndResetVideoRtcpData();
+}
+
 const FrameStatsMap* LoggingImpl::GetFrameStatsData(
     const base::TimeTicks& now) {
   DCHECK(main_thread_proxy_->RunsTasksOnCurrentThread());