This is a reland of 46e9629dda1de4315b5106741cc7072b4e01548c.
Relanding this one since it looks unrelated from the death tests
failure, see https://bugs.chromium.org/p/webrtc/issues/detail?id=11577.
Original change's description:
> Re-enable absl FailureSignalHandler in tests.
>
> It was not the cause of the SIGSEGV on iossim, so it is fine to
> re-enable it.
>
> TBR: titovartem@webrtc.org
> Bug: None
> Change-Id: I593a010f83f1a0df6b3419dd4f925380210844c9
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/175105
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Artem Titov <titovartem@webrtc.org>
> Reviewed-by: Markus Handell <handellm@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#31277}
TBR: titovartem@webrtc.org
Bug: None
Change-Id: I8d57c102e175bf66819f58057dd961830c2ab094
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/175345
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31288}
e6e7f6a473