This reverts commit cd87e014f34069fd5a73c1ed5b74ddf251a95c2d.
Reason for revert: Somehow introduces a race where rtc::Thread auto-wrapping may be applied to the TestAudioDevice thread rather than the main thread. This causes failures when running video_engine_tests without any test filter.
Original change's description:
> Reland "Refactor TestAudioDeviceModule to not depend on EventTimerWrapper."
>
> This is a reland of 9ea5765f78ed3d0d7b0d483e81f08fb8a2e1110a
>
> Original change's description:
> > Refactor TestAudioDeviceModule to not depend on EventTimerWrapper.
> >
> > In addition, let the processing thread loop explicitly, and not use
> > the deprecated builtin looping in PlatformThread.
> >
> > Bug: webrtc:3380
> > Change-Id: I5171ce3457b80f922c8284259882da63c8f146f1
> > Reviewed-on: https://webrtc-review.googlesource.com/96544
> > Commit-Queue: Niels Moller <nisse@webrtc.org>
> > Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
> > Reviewed-by: Artem Titov <titovartem@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#24492}
>
> Bug: webrtc:3380
> Change-Id: I671e3a60ace6ade765a8537b7e20e36f1782a60d
> Reviewed-on: https://webrtc-review.googlesource.com/97320
> Reviewed-by: Artem Titov <titovartem@webrtc.org>
> Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
> Commit-Queue: Niels Moller <nisse@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#24528}
TBR=henrika@webrtc.org,nisse@webrtc.org,titovartem@webrtc.org
# Not skipping CQ checks because original CL landed > 1 day ago.
# Skip anyway, needed for a two-step revert.
No-try: True
Bug: webrtc:3380
Change-Id: Ia7c8cfab36b8259f150b5ccd0c28defd0e7237f6
Reviewed-on: https://webrtc-review.googlesource.com/97682
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24552}
4c6747c9db