This is a reland of 1ec8f1da

Original change's description:
> [presubmit] Add JS formatting for tools/system-analyzer
>
> Bug: v8:10670
> Change-Id: Ifb653ada003719faff261b6e5b2169db37cffdaf
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2282522
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#68909}

Bug: v8:10670
Change-Id: I4903b3eb8ff39a76594324076f0840b06290044e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2307229
Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70938}