Karl Wiberg 5966c50963 Add thread safety annotations for PeerConnection::configuration_
Plus all the annotations that are necessary to make things compile
again.

Bug: webrtc:9987
Change-Id: I4be508284af573d93657c933a64e9f970b7e3adf
Reviewed-on: https://webrtc-review.googlesource.com/c/123190
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Peter Slatala <psla@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26805}
2019-02-21 23:51:30 +00:00
..
2019-01-28 11:17:00 +00:00
2019-02-20 16:02:59 +00:00