8019947: inherited property invalidation does not work with two globals in same context
Reviewed-by: jlaskey, lagergren, hannesw, attila
Attempting unprivileged execution...
Unprivileged execution failed with java.security.AccessControlException: access denied ("java.util.PropertyPermission" "java.security.policy" "read")
Attempting privileged execution...
Successfully retrieved restricted system property.