RFR: 8255299: Drop explicit zeroing at instantiation of Atomic* objects [v2]

[Daniel Fuchs]

On Wed, 28 Oct 2020 08:56:05 GMT, Сергей Цыпанов <github.com+10835776+stsypanov at openjdk.org> wrote:

>> FYI it is better to use merge, instead of rebase+force push. Rebase breaks history and all existed code comments.
>
> @mrserb thanks for pointing this out!

Thanks for updating with latest master changes Sergey! My tests were all green.

-------------

PR: https://git.openjdk.java.net/jdk/pull/818