[RFR]: 8220575: Replace hardcoded 127.0.0.1 in URLs with new URI builder

[Chris Hegarty]

Arthur,

On 26/03/2019 22:07, Arthur Eubanks wrote:
> Forgot to add URIBuilder, fixed in:
> http://cr.openjdk.java.net/~aeubanks/8220575/webrev.03/index.html

I am happy with this. Just a few minor comments.

1) test/jdk/java/net/ResponseCache/Test2.java

    83         url = URIBuilder.newBuilder()
    84             .scheme("http")
    85             .loopback()
    86             .port(port)
    87             .path("/test/foo")
    88             .toURLUnchecked();
    89             System.out.println("URL: " + url);   <<<< here

    Can you please remove the extra indentation on L89.

2) Can you please use the standard four-space indentation
    in URIBuilder.

Otherwise, Reviewed.

-Chris.