Array.prototype.{forEach, filter, map, every} get this support
with the help of a new opcode NumberIsFloat64Hole.

Bug: v8:1956
Change-Id: Ic6a785590cec66bae4c1462c19d6843c0aa5473b
Reviewed-on: https://chromium-review.googlesource.com/847435Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50358}