Steve Anton b8867115a7 Prepare StatsCollector to work with RtpTransceivers
This changes the StatsCollector to handle stats from multiple
MediaChannels of the same type (e.g., audio or video).

Bug: webrtc:8764
Change-Id: I91ba50d10cf469420189a311acdafbf6f78579b2
Reviewed-on: https://webrtc-review.googlesource.com/49560
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22009}
2018-02-14 03:42:04 +00:00
..
2018-01-17 10:33:55 +00:00
2017-10-30 18:08:29 +00:00
2018-02-13 10:47:24 +00:00
2018-02-13 10:47:24 +00:00
2018-02-13 10:47:24 +00:00
2017-12-22 00:22:23 +00:00
2017-12-12 09:27:07 +00:00
2018-02-13 10:47:24 +00:00
2017-10-30 18:08:29 +00:00
2018-02-03 19:28:58 +00:00
2018-02-13 10:47:24 +00:00
2018-02-13 10:47:24 +00:00
2018-02-13 10:47:24 +00:00
2018-02-13 10:47:24 +00:00
2017-10-30 18:08:29 +00:00
2018-02-13 10:47:24 +00:00