JDK-Review Request: JDK-8169606 jdeps --list-reduced-deps should not show java.base as all modules require it

[Mandy Chung]

Daniel,

This is an improved version of what you reviewed earlier. jdeps 
--list-reduced-deps will show java.base only when it’s the only module it 
depends on.

http://cr.openjdk.java.net/~mchung/jdk9/webrevs/8169606/webrev.00

thanks
Mandy