Danil Chapovalov 90e1f539a5 Fix potentional race in AudioSendStream constructor
RegisterPacketFeedbackObserver signals congestion controller object is
ready to process incoming packet, thus call it as last statement in the constructor

Bug: webrtc:8325
Change-Id: I31d8ab04c568e639db12c97b649c2d50a489ce24
Reviewed-on: https://webrtc-review.googlesource.com/5860
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20121}
2017-10-03 16:15:33 +00:00
..