RFR: Backport of JDK-8212071 to jdk11u-dev

[Mario Torre]

Hi all,

I would like to backport the following bug to jdk11u-dev:

https://bugs.openjdk.java.net/browse/JDK-8212071

Apart from the usual patch changes, the patch needed a minor tweak due
to the presence of JDK-8217731 which confused the import:

http://cr.openjdk.java.net/~neugens/8212071/webrev.00/

Cheers,
Mario
-- 
Mario Torre
Associate Manager, Software Engineering
Red Hat GmbH <https://www.redhat.com>
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