Revert Make the new jitter buffer the default jitter buffer.

webrtc/video/video_stream_decoder.cc

Index: webrtc/video/video_stream_decoder.cc
diff --git a/webrtc/video/video_stream_decoder.cc b/webrtc/video/video_stream_decoder.cc
index 2c7f84b8a6300d2e2f99bc55fc5d26043b1427ab..94b0c803856f989ccbc24235282e14920ac834ac 100644
--- a/webrtc/video/video_stream_decoder.cc
+++ b/webrtc/video/video_stream_decoder.cc
@@ -112,17 +112,17 @@ void VideoStreamDecoder::OnDecoderTiming(int decode_ms,
                                          int target_delay_ms,
                                          int jitter_buffer_ms,
                                          int min_playout_delay_ms,
-                                         int render_delay_ms) {}
-
-void VideoStreamDecoder::OnFrameBufferTimingsUpdated(int decode_ms,
-                                                     int max_decode_ms,
-                                                     int current_delay_ms,
-                                                     int target_delay_ms,
-                                                     int jitter_buffer_ms,
-                                                     int min_playout_delay_ms,
-                                                     int render_delay_ms) {}
-
-void VideoStreamDecoder::OnCompleteFrame(bool is_keyframe, size_t size_bytes) {}
+                                         int render_delay_ms) {
+  int last_rtt = -1;
+  {
+    rtc::CritScope lock(&crit_);
+    last_rtt = last_rtt_ms_;
+  }
+
+  receive_stats_callback_->OnDecoderTiming(
+      decode_ms, max_decode_ms, current_delay_ms, target_delay_ms,
+      jitter_buffer_ms, min_playout_delay_ms, render_delay_ms, last_rtt);
+}
 
 void VideoStreamDecoder::OnRttUpdate(int64_t avg_rtt_ms, int64_t max_rtt_ms) {
   video_receiver_->SetReceiveChannelParameters(max_rtt_ms);