hg: jdk10/sandbox/jdk: http-client-branch: a test for client builder

[chris.hegarty at oracle.com]

Changeset: 7968a9dbe4ba
Author:    chegar
Date:      2017-10-28 20:04 +0100
URL:       http://hg.openjdk.java.net/jdk10/sandbox/jdk/rev/7968a9dbe4ba

http-client-branch: a test for client builder

+ test/java/net/httpclient/HttpClientBuilderTest.java