6684104: Applets fails to launch using ImageIO if .java.policy with File permissions present on the system
Reviewed-by: igor, prr
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";
};