[8u20] Request for approval for 8034170: Digest authentication interop issue

[Michael McMahon]

Could I get the following change approved for 8u20 please?
The patch is identical to the JDK 9 version and applies cleanly.

Webrev: http://cr.openjdk.java.net/~michaelm/8034170/webrev.1/

JDK 9 changeset: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/b5fe9c840818

JDK 9 review: 
http://mail.openjdk.java.net/pipermail/net-dev/2014-May/008458.html

Thanks,
Michael