Harald Alvestrand cdc3045973 Fire a state change event when clearing DtlsTransport
This will happen in normal operation when the PeerConnection is closed.
If it is already in the Closed state, do not fire an event.

Bug: chromium:907849
Change-Id: Icc7eaf487a287ed494d881b877a9b4e97b2a44b8
Reviewed-on: https://webrtc-review.googlesource.com/c/116485
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26167}
2019-01-08 17:44:00 +00:00
..
2018-06-19 14:00:39 +00:00
2018-11-05 16:21:39 +00:00