RFR(XS): 8130307: improve Nashorn Javadoc target

[Michael Haupt]

Dear all,

please review and sponsor this change:
RFE: https://bugs.openjdk.java.net/browse/JDK-8130307
Webrev: http://cr.openjdk.java.net/~mhaupt/8130307/webrev.00

This removes the ASM Javadoc dependency from the "ant test" task (it is still possible to generate ASM Javadoc), and does away with a long command line problem that would occur on Windows.

Thanks,

Michael

-- 

 <http://www.oracle.com/>
Dr. Michael Haupt | Principal Member of Technical Staff
Phone: +49 331 200 7277 | Fax: +49 331 200 7561
Oracle Java Platform Group | LangTools Team | Nashorn
Oracle Deutschland B.V. & Co. KG, Schiffbauergasse 14 | 14467 Potsdam, Germany
 <http://www.oracle.com/commitment>	Oracle is committed to developing practices and products that help protect the environment