Fixed to utilize `StaticProperty` so that the system property value for `java.locale.useOldISOCodes` set on the command line is honored even with lazy `Locale` initialization.
------------- Commit messages: - 8295232: "java.locale.useOldISOCodes" property is read lazily Changes: https://git.openjdk.org/jdk/pull/10683/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10683&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8295232 Stats: 71 lines in 3 files changed: 69 ins; 1 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/10683.diff Fetch: git fetch https://git.openjdk.org/jdk pull/10683/head:pull/10683 PR: https://git.openjdk.org/jdk/pull/10683
