Reapply "[XRay] Remove scheduling dependency in fork_basic_logging.cc"
Summary:
Continuation of https://reviews.llvm.org/D49501
Second part of the test has an scheduling order when there shouldn't be.
Reviewers: dberris, ormris
Reviewed By: dberris, ormris
Subscribers: TWeaver
Differential Revision: https://reviews.llvm.org/D49559
llvm-svn: 337745