Was fixed by https://chromium.googlesource.com/v8/v8/+/826f8da55fb868a365d047a4a653eb8ff2bfc14e

R=mstarzinger@chromium.org
BUG=517455
LOG=N

Review URL: https://codereview.chromium.org/1280953002

Cr-Commit-Position: refs/heads/master@{#30069}