[jdk17u-dev] RFR: 8269373: some tests in jdk/tools/launcher/ fails on localized Windows platform

[Goetz Lindenmaier]

I backport this for parity with 17.0.4-oracle.

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Commit messages:
 - Backport cb112affd6061e8ace6dad4e92c7b394a413e37f

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/227/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=227&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8269373
  Stats: 14 lines in 2 files changed: 12 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/227.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/227/head:pull/227

PR: https://git.openjdk.java.net/jdk17u-dev/pull/227