[9] Review Request: 8166544 ANT issues in Mac developer build

[Chris Bensen]

Kevin,

Java Packager ANT scripts need to work with non modular jars. This fixes that.

Webrev: https://bugs.openjdk.java.net/browse/JDK-8166544
JIRA: http://cr.openjdk.java.net/~cbensen/JDK-8166544/

Chris