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 9e157c76f2aec6fe7e053ea54c6580026411ed94..90af985ce679062f997d574c2c813233a8292449 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() {}
@@ -198,6 +198,16 @@ 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());