hg: jdk/sandbox: 2 new changesets

[michael.x.mcmahon at oracle.com]

Changeset: ba21916a1a64
Author:    michaelm
Date:      2020-05-11 22:02 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/ba21916a1a64

JDK-8238770-branch: update to OpenConnect simplified

! test/jdk/java/nio/channels/etc/OpenAndConnect.java

Changeset: 773604c73c34
Author:    michaelm
Date:      2020-05-11 22:02 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/773604c73c34

Merge