Review request for 8050804: (jdeps) Recommend supported API to replace use of JDK internal API

[Mandy Chung]

jdeps -jdkinternals flags use of JDK internal APIs.  We have created a 
wiki page to keep track of the JDK internal APIs and its replacement:
https://wiki.openjdk.java.net/display/JDK8/Java+Dependency+Analysis+Tool
While this page will be updated when we identify any new ones 
worthnoting, it'd still be useful for jdeps to suggest the replacement 
APIs of the known ones.

webrev at:
http://cr.openjdk.java.net/~mchung/jdk9/webrevs/8050804/webrev.00/

Mandy