[RFR]: 8131334: SAAJ Plugability Layer: using java.util.ServiceLoader

[Miroslav Kos]

Hi everybody,

I'd like to ask you for a review for
8131334: SAAJ Plugability Layer: using java.util.ServiceLoader

It is about changes in pluggability layer - there was a proprietary 
service loading implementation which was not fully compatible with to 
use java.util.ServiceLoader facility. There are similar changes in all 
JAX-* APIs specs - JAX-B,  JAX-WS and SAAJ.

JBS: https://bugs.openjdk.java.net/browse/JDK-8131334
webrev: http://cr.openjdk.java.net/~mkos/8131334/jaxws.01/
specdiff: http://cr.openjdk.java.net/~mkos/8131334/specdiff.09/

Testing - there are tests in standalone project to ensure there that the 
old behavior is still supported.

Thanks
Miran