[teststabilization] RFR: 8225512: Replace wildcard address with loopback or local host in tests - part 15

[Daniel Fuchs]

Hi,

Please find below a fix for:
8225512: Replace wildcard address with loopback or local host in
          tests - part 15
https://bugs.openjdk.java.net/browse/JDK-8225512


http://cr.openjdk.java.net/~dfuchs/webrev_8225512/webrev.00/

This patch replace the use of wildcard by the loopback in
com.sun.httpserver tests, wherever possible.

This time the changes were rather mechanical.

best regards,

-- daniel