RFR: 8176508 Update JAX-WS RI integration to latest version

[Iris Clark]

Hi, Bill.

>>   59  * (Where <i>java.home</i> is the value of the "java.home" System property
>>   60  * and <i>conf</i> is the directory named "conf" if it exists,
>>   61  * otherwise the directory named "lib"; the "conf" directory was
>>   62  * introduced in JDK 1.9.)

In line 62, can we change "JDK 1.9" to "JDK 9" (drop the "1.") to match the
current version number?

Thanks,
Iris