8184732: Deadlock detection improvements for 'special' locks Summary: Assert that special ranked locks cannot safepoint and allow_vm_block and remove locks from the exceptional lock list in no_safepoint_verifier. Reviewed-by: dholmes, eosterlund

grant {
      permission java.util.PropertyPermission "test.classes", "read";
      permission java.util.PropertyPermission "java.io.tmpdir", "read";
      permission java.io.FilePermission "${java.io.tmpdir}${/}*", "read, write, delete";
};