hg: jdk-updates/jdk11u-dev: 8222930: ConcurrentSkipListMap.clone() shares size variable between original and clone

[martinrb at google.com]

Changeset: 5083d3d15b64
Author:    dl
Date:      2019-05-02 06:33 -0700
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/5083d3d15b64

8222930: ConcurrentSkipListMap.clone() shares size variable between original and clone
Reviewed-by: martin, smarks
Contributed-by: Adam Farley8 <adam.farley at uk.ibm.com>, Martin Buchholz <martinrb at google.com>

! src/java.base/share/classes/java/util/concurrent/ConcurrentSkipListMap.java
! test/jdk/java/util/concurrent/tck/MapTest.java