8162521: java/net/Authenticator/B4933582.sh fails intermittently with BindException
Reviewed-by: dfuchs

7197491: update copyright year to match last edit in jdk8 jdk repository
Reviewed-by: chegar, ksrini

6354758: rename old test HttpServer classes
Reviewed-by: chegar, michaelm, khazra
Contributed-by: John Zavgren <john.zavgren@oracle.com>