Harald Alvestrand 8906187c86 Pivot generation of stats to iterate senders/receivers
This will allow stats to be generated when AddTrack() is used.
It also exposes a ClearStatsCache() call on the PC to allow enforcement
of cache lifetime restrictions.

Bug: webrtc:8616
Change-Id: If47b967ce9e40fa768303e6f5f54fe74db2cc7a4
Reviewed-on: https://webrtc-review.googlesource.com/34360
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21468}
2018-01-02 13:36:01 +00:00
..
2017-10-31 06:39:52 +00:00
2017-11-15 13:31:51 +00:00
2017-12-06 18:12:06 +00:00
2017-12-06 18:12:06 +00:00