hg: jdk10/sandbox/jdk: http-client-branch: Fixed NPE in SSLTube and race condition in SocketTube.

[daniel.fuchs at oracle.com]

Changeset: f0c12c28e9c8
Author:    dfuchs
Date:      2017-10-03 16:36 +0100
URL:       http://hg.openjdk.java.net/jdk10/sandbox/jdk/rev/f0c12c28e9c8

http-client-branch: Fixed NPE in SSLTube and race condition in SocketTube.

! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/Http1AsyncReceiver.java
! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/Http2Connection.java
! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/SocketTube.java
! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/internal/common/SSLTube.java
! src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/internal/common/Utils.java