These should've been moved earlier but were left behind.

BUG=v8:5402,v8:7109

Change-Id: I9736da35f1ef89628c987c33eed40a07aa266bea
Reviewed-on: https://chromium-review.googlesource.com/803375
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49789}