This is a reland of 957ac364.

To avoid a race condition TSAN found when accessing FLAG_turbo_disable_switch_jump_table
in the InstructionSelector, this now threads the flag through the CompilationInfo.

Original change's description:
> [turbofan] disable indirect jumps in Turbofan generated switches
>
> Bug:
> Change-Id: I326bf518f895e7c030376210e7797f3dd4a9ae1f
> Reviewed-on: https://chromium-review.googlesource.com/873643
> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50984}

Change-Id: I76c2804f140cc116e30881bfd05365a09240e605
Reviewed-on: https://chromium-review.googlesource.com/895643Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51014}