Code Review 6965924: java.net.HttpCookie using static SimpleDateFormat which is not thread safe

[Chris Hegarty]

Michael,

java.net.HttpCookie uses static SimpleDateFormat which is not thread 
safe. I think the best solution here is to simply create local 
SimpleDateFormat as needed.

Webrev:
   http://cr.openjdk.java.net/~chegar/6965924/webrev.00/webrev/

Thanks,
-Chris.