Fix after:
https://codereview.chromium.org/2060743002/
https://codereview.chromium.org/2086653003/

BUG=v8:5086, v8:5092, v8:4124
TBR=bmeurer@chromium.org, yangguo@chromium.org,  bbudge@chromium.org

NOTRY=true

Review-Url: https://codereview.chromium.org/2095313002
Cr-Commit-Position: refs/heads/master@{#37274}