R=rossberg@chromium.org
BUG=v8:4807
LOG=N

Committed: https://crrev.com/ee98147ea0d994bcfb0d14d43f490ee828d2426f
Cr-Commit-Position: refs/heads/master@{#34531}

Review URL: https://codereview.chromium.org/1768973002

Cr-Commit-Position: refs/heads/master@{#34540}