hg: jdk/sandbox: Merge

[michael.x.mcmahon at oracle.com]

Changeset: e5c69a8c3793
Author:    michaelm
Date:      2020-07-20 11:59 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/e5c69a8c3793

Merge

! src/java.base/share/classes/sun/nio/ch/Net.java