fd89fc75cc
Removes dependence on rtc::Thread APIs from BPAS, which removes the need to remove callbacks via rtc::Thread::Clear(). Bug: webrtc:12840 Change-Id: I0bcc1828c5ab38f521b583f52707174961f28e8a Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/221366 Commit-Queue: Markus Handell <handellm@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34239}