Tommi 4bc7223cf0 Move VideoTrackSourceProxy creation into VideoTrack.
This CL contains a part of a previously reviewed, landed, reverted,
relanded and re-reverted CL:
https://webrtc-review.googlesource.com/c/src/+/250180

Bug: webrtc:13540
Change-Id: Id6df8da5ff61e3ec90d0b3f3d828e8f670d4931b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/251860
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Auto-Submit: Tomas Gunnarsson <tommi@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36025}
2022-02-17 13:44:51 +00:00
..
2021-08-31 14:27:49 +00:00
2022-01-26 09:02:11 +00:00
2021-05-27 09:56:42 +00:00
2022-01-18 13:46:37 +00:00