<i18n dev> [jdk22] RFR: 8322235: Split up and improve LocaleProvidersRun

Fri Jan 12 18:31:48 UTC 2024

Please review this PR which is a backport of commit [4ea7b364](https://github.com/openjdk/jdk/commit/4ea7b36447ea96d62b1ca164c34e2b2b74a16579) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The original commit was a test-only change which optimized and split up the LocaleProvidersRun.java test.

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Commit messages:
 - Backport 4ea7b36447ea96d62b1ca164c34e2b2b74a16579

Changes: https://git.openjdk.org/jdk22/pull/68/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk22&pr=68&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8322235
  Stats: 569 lines in 8 files changed: 425 ins; 85 del; 59 mod
  Patch: https://git.openjdk.org/jdk22/pull/68.diff
  Fetch: git fetch https://git.openjdk.org/jdk22.git pull/68/head:pull/68

PR: https://git.openjdk.org/jdk22/pull/68