[jdk11u-dev] RFR: 8213409: Refactor sun.text.IntHashtable:i18n shell tests to plain java tests

[Aleksey Shipilev]

On Fri, 13 Aug 2021 14:30:50 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to match `11.0.13-oracle`.
> 
> Additional testing:
>  - [x] Affected tests still pass

Got the push approval.

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/242