[8u-dev] Request for approval : 7178362: Socket impls should ignore unsupported proxy types rather than throwing

[Seán Coffey]

I'd like to backport this fix to jdk8u-dev. Changes apply cleanly post 
path unshuffling.

jdk9 changeset : http://hg.openjdk.java.net/jdk9/dev/jdk/rev/edce622135bc
bug report : https://bugs.openjdk.java.net/browse/JDK-7178362
review thread : 
http://mail.openjdk.java.net/pipermail/net-dev/2015-February/008915.html

regards,
Sean.