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

media/cast/audio_sender/audio_sender.cc

Index: media/cast/audio_sender/audio_sender.cc
diff --git a/media/cast/audio_sender/audio_sender.cc b/media/cast/audio_sender/audio_sender.cc
index e966cfbd9805e33a73a6a20ba78aa35ead2c55c1..1cf8ed4e61c9136f741f765b9f0e0813a2105d97 100644
--- a/media/cast/audio_sender/audio_sender.cc
+++ b/media/cast/audio_sender/audio_sender.cc
@@ -98,11 +98,10 @@ void AudioSender::InsertAudio(scoped_ptr<AudioBus> audio_bus,
 }
 
 void AudioSender::SendEncodedAudioFrame(
-    scoped_ptr<transport::EncodedAudioFrame> audio_frame,
-    const base::TimeTicks& recorded_time) {
+    scoped_ptr<transport::EncodedFrame> audio_frame) {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
   InitializeTimers();
-  transport_sender_->InsertCodedAudioFrame(audio_frame.get(), recorded_time);
+  transport_sender_->InsertCodedAudioFrame(*audio_frame);
 }
 
 void AudioSender::ResendPackets(