Reason for revert:
Broke msan and tsan; need to add an extra skip

Original issue's description:
> Test262 roll
>
> This roll does not include a test harness change; infrastructure issues
> still need to be worked out.
>
> Committed: https://crrev.com/d3a95b8a78eefabf884a60bc3d6aac5830b44eb3
> Cr-Commit-Position: refs/heads/master@{#37225}

TBR=adamk@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2094613004
Cr-Commit-Position: refs/heads/master@{#37226}