Fix issue created by patch https://codereview.chromium.org/2582993002/

CQ_INCLUDE_TRYBOTS=master.tryserver.v8:v8_linux_noi18n_rel_ng
TBR=yangguo@chromium.org
BUG=v8:4360

Review-Url: https://codereview.chromium.org/2599973002
Cr-Commit-Position: refs/heads/master@{#41945}