[jdk11u-dev] RFR: 8294378: URLPermission constructor exception when using tr locale

[Goetz Lindenmaier]

I backport this for parity with 11.0.19-oracle.

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Commit messages:
 - Backport ff2c987669523613f3e5dc19493a41f849f882f6

Changes: https://git.openjdk.org/jdk11u-dev/pull/1650/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1650&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8294378
  Stats: 13 lines in 3 files changed: 8 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1650.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1650/head:pull/1650

PR: https://git.openjdk.org/jdk11u-dev/pull/1650