This cl modifies RegExp.prototype.matchAll to throw on
non-global regexps.

Relevant pull request: https://github.com/tc39/ecma262/pull/1716

Bug: v8:9800
Change-Id: Ie963c1c00441f1c4e2b975c3bab77cca902c7ebc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1846067Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64318}