Fix time_sanitizer_unittest.

BUG=none
TEST=make test

Change-Id: Iefa0c41a596e61a9aa0756bc060b9bd9935315cc
Reviewed-on: https://gerrit.chromium.org/gerrit/39766
Commit-Ready: Shuo-Peng Liao <deanliao@chromium.org>
Reviewed-by: Shuo-Peng Liao <deanliao@chromium.org>
Tested-by: Shuo-Peng Liao <deanliao@chromium.org>
1 file changed