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

talk/media/webrtc/fakewebrtccall.cc

 /*
  * libjingle
  * Copyright 2015 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 184 matching lines @@
 
 void FakeVideoReceiveStream::SetStats(
     const webrtc::VideoReceiveStream::Stats& stats) {
   stats_ = stats;
 }
 
 FakeCall::FakeCall(const webrtc::Call::Config& config)
     : config_(config),
       network_state_(webrtc::kNetworkUp),
       num_created_send_streams_(0),
-      num_created_receive_streams_(0) {
-}
+      num_created_receive_streams_(0) {}
 
 FakeCall::~FakeCall() {
   EXPECT_EQ(0u, video_send_streams_.size());
   EXPECT_EQ(0u, video_receive_streams_.size());
   EXPECT_EQ(0u, audio_receive_streams_.size());
 }
 
 webrtc::Call::Config FakeCall::GetConfig() const {
   return config_;
 }
@@ skipping 143 matching lines @@
 }
 
 void FakeCall::SetBitrateConfig(
     const webrtc::Call::Config::BitrateConfig& bitrate_config) {
   config_.bitrate_config = bitrate_config;
 }
 
 void FakeCall::SignalNetworkState(webrtc::NetworkState state) {
   network_state_ = state;
 }
+
+void FakeCall::OnSentPacket(const rtc::SentPacket& sent_packet) {
+  last_sent_packet_ = sent_packet;
+}
 }  // namespace cricket