Try to fix the Windows build after r220637

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@220643 91177308-0d34-0410-b5e6-96231b3b80d8
[Sanitizer] Return code that calculates hash for stacktrace back to StackDepot implementation

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@220663 91177308-0d34-0410-b5e6-96231b3b80d8