Tommi 674b0c8111 Move ReceiveStatisticsProxy stats variables to the worker thread.
This reduces locking on the decoder thread and moves all stats
management to the worker thread, which also avoids contention between
querying for these stats and the threads where the media processing happens..

Bug: webrtc:11489,webrtc:11490
Change-Id: I802577eab6b48edcbe124c02a1b793a640b74181
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/174205
Commit-Queue: Tommi <tommi@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31202}
2020-05-10 20:43:40 +00:00
..
2018-07-23 15:28:48 +00:00
2019-08-01 14:09:23 +00:00
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