Wire up transport sequence number / send time callbacks to webrtc via libjingle.

talk/app/webrtc/webrtcsession.h

Index: talk/app/webrtc/webrtcsession.h
diff --git a/talk/app/webrtc/webrtcsession.h b/talk/app/webrtc/webrtcsession.h
index 6e4a9e92b459385054206325e925dc87ae5b4641..fd9cd2ca5569866decd86e9ad590d9b64dbcdf5a 100644
--- a/talk/app/webrtc/webrtcsession.h
+++ b/talk/app/webrtc/webrtcsession.h
@@ -119,7 +119,7 @@ class WebRtcSession : public cricket::BaseSession,
                       public DtmfProviderInterface,
                       public DataChannelProviderInterface {
  public:
-  WebRtcSession(cricket::ChannelManager* channel_manager,
+  WebRtcSession(webrtc::MediaControllerInterface* media_controller,
                 rtc::Thread* signaling_thread,
                 rtc::Thread* worker_thread,
                 cricket::PortAllocator* port_allocator,
@@ -383,7 +383,11 @@ class WebRtcSession : public cricket::BaseSession,
 
   void ReportNegotiatedCiphers(const cricket::TransportStats& stats);
 
-  rtc::scoped_ptr<MediaControllerInterface> media_controller_;
+  void OnSentPacket(cricket::TransportChannel* channel,
+                    const rtc::SentPacket& sent_packet);
+  void OnSentPacket_w(const rtc::SentPacket& sent_packet);
+
+  MediaControllerInterface* media_controller_;
   rtc::scoped_ptr<cricket::VoiceChannel> voice_channel_;
   rtc::scoped_ptr<cricket::VideoChannel> video_channel_;
   rtc::scoped_ptr<cricket::DataChannel> data_channel_;