hg: jdk/sandbox: http-client-branch: fix race condition and MT-safety in SmokeTest (fix the fix)

[daniel.fuchs at oracle.com]

Changeset: 6146d87993db
Author:    dfuchs
Date:      2018-02-06 17:26 +0000
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/6146d87993db

http-client-branch: fix race condition and MT-safety in SmokeTest (fix the fix)

! test/jdk/java/net/httpclient/SmokeTest.java