hg: jdk10/sandbox/jdk: http-client-branch: minor edits

[daniel.fuchs at oracle.com]

Changeset: 678286a01483
Author:    dfuchs
Date:      2017-10-11 18:21 +0100
URL:       http://hg.openjdk.java.net/jdk10/sandbox/jdk/rev/678286a01483

http-client-branch: minor edits

! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/Http2ClientImpl.java
! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/internal/common/SubscriberWrapper.java
! test/java/net/httpclient/http2/FixedThreadPoolTest.java