Artem Titarenko 5b5fa3b9c0 Revert "Use non-proxied source object in VideoTrack."
This reverts commit 3eb29c12358930a60134f185cd849e0d12aa9166.

Reason for revert: Breaks downstream projects.

Original change's description:
> Use non-proxied source object in VideoTrack.
>
> Use the internal representation of the video source object from the
> track. Before there were implicit thread hops due to use of the proxy.
>
> Also, override AudioTrack's enabled methods to enforce thread
> expectations.
>
> Bug: webrtc:13540
> Change-Id: I4bc7aca96d6fc24f31ade45e47f52599f1cc2f97
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/250180
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#35911}

TBR=tommi@webrtc.org,hta@webrtc.org,webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com

Change-Id: I77395b21c0ef7f17992ae16d296b90bd51eac305
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:13540
TBR: tommi@webrtc.org
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/250668
Auto-Submit: Artem Titarenko <artit@webrtc.org>
Owners-Override: Artem Titarenko <artit@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35917}
2022-02-04 21:26:31 +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