hg: jdk10/sandbox/jdk: http-client-branch: further minor style cleanup

[chris.hegarty at oracle.com]

Changeset: 702f4c2c7487
Author:    chegar
Date:      2017-09-15 11:17 +0100
URL:       http://hg.openjdk.java.net/jdk10/sandbox/jdk/rev/702f4c2c7487

http-client-branch: further minor style cleanup

! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/HttpClientImpl.java
! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/MultiExchange.java
! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/PlainTunnelingConnection.java