This reuses the fast path from IterableToList for Array.from. The fast
paths are taken when .from is called with the receiver Array and the only
argument is the iterable (no mapping function or thisArg).

Bug: v8:7980
Change-Id: I975b0c5e3f838262d7b71ad4dec5111fb031d746
Reviewed-on: https://chromium-review.googlesource.com/c/1297322
Commit-Queue: Hai Dang <dhai@google.com>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56993}