Cast: IPC glue between cast library transport and encoders.

media/cast/transport/cast_transport_config.cc

Index: media/cast/transport/cast_transport_config.cc
diff --git a/media/cast/transport/cast_transport_config.cc b/media/cast/transport/cast_transport_config.cc
index fa67f9a868d5cc07a70fba184862e0eed2507262..85c445c88d206c20d21446ec46236df86861923d 100644
--- a/media/cast/transport/cast_transport_config.cc
+++ b/media/cast/transport/cast_transport_config.cc
@@ -65,6 +65,11 @@ RtcpDlrrReportBlock::RtcpDlrrReportBlock()
       delay_since_last_rr(0) {}
 RtcpDlrrReportBlock::~RtcpDlrrReportBlock() {}
 
+SendRtcpFromRtpSenderData::SendRtcpFromRtpSenderData()
+    : packet_type_flags(0),
+      sending_ssrc(0) {}
+SendRtcpFromRtpSenderData::~SendRtcpFromRtpSenderData() {}
+
 }  // namespace transport
 }  // namespace cast
 }  // namespace media