Harald Alvestrand 09b2fb65da Replace RTCTransportInternal::SignalCandidatePairChange sigslot
and add a callback instead.

Bug: webrtc:12598
Change-Id: I41ee044fc45f15bbf9fc31ba9067cef2a5071faf
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/329060
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#41263}
2023-11-28 22:29:24 +00:00
..
2021-08-31 14:27:49 +00:00