hg: jdk10/jdk10/jdk: 8185623: (se) AbstractSelector.selectorOpen is not published safely

[brian.burkhalter at oracle.com]

Changeset: ff7ec76edeac
Author:    bpb
Date:      2017-08-01 16:08 -0700
URL:       http://hg.openjdk.java.net/jdk10/jdk10/jdk/rev/ff7ec76edeac

8185623: (se) AbstractSelector.selectorOpen is not published safely
Summary: Make 'selectorOpen' instance variable final
Reviewed-by: chegar

! src/java.base/share/classes/java/nio/channels/spi/AbstractSelector.java