Tommi ca94696ae2 Clear port_ before firing destroyed event.
This reverts a change introduced last week in [1] whereby the port_
pointer would be valid while firing the `Destroyed` event.

[1] https://webrtc-review.googlesource.com/c/src/+/259826

Bug: webrtc:13892, webrtc:13865
Change-Id: I9c7be8fa9a5603fbdbf0debd91e2d4e21b303270
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/260860
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36728}
2022-05-02 09:56:42 +00:00
..
2021-08-31 14:27:49 +00:00