[Cast] EncodedAudioFrame+EncodedVideoFrame+reference_time --> EncodedFrame

media/cast/transport/rtp_sender/rtp_sender.cc

Index: media/cast/transport/rtp_sender/rtp_sender.cc
diff --git a/media/cast/transport/rtp_sender/rtp_sender.cc b/media/cast/transport/rtp_sender/rtp_sender.cc
index 6c479bb46b77a1c14101d357473dc2c792a05890..e430e89130356cf04e28436e70a5d613c3f61393 100644
--- a/media/cast/transport/rtp_sender/rtp_sender.cc
+++ b/media/cast/transport/rtp_sender/rtp_sender.cc
@@ -61,17 +61,9 @@ bool RtpSender::InitializeVideo(const CastTransportVideoConfig& config) {
   return true;
 }
 
-void RtpSender::IncomingEncodedVideoFrame(const EncodedVideoFrame* video_frame,
-                                          const base::TimeTicks& capture_time) {
+void RtpSender::SendFrame(const EncodedFrame& frame) {
   DCHECK(packetizer_);
-  packetizer_->IncomingEncodedVideoFrame(video_frame, capture_time);
-}
-
-void RtpSender::IncomingEncodedAudioFrame(
-    const EncodedAudioFrame* audio_frame,
-    const base::TimeTicks& recorded_time) {
-  DCHECK(packetizer_);
-  packetizer_->IncomingEncodedAudioFrame(audio_frame, recorded_time);
+  packetizer_->SendFrameAsPackets(frame);
 }
 
 void RtpSender::ResendPackets(