[jdk17u-dev] RFR: 8306435: Juggle04/TestDescription.java should be a booleanArr test and not a byteArr one

[Martin Doerr]

Backport of [JDK-8306435](https://bugs.openjdk.org/browse/JDK-8306435).

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Commit messages:
 - Backport ce493dda9066b70f9541a8e06349fa81f79bb66c

Changes: https://git.openjdk.org/jdk17u-dev/pull/1486/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1486&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8306435
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1486.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1486/head:pull/1486

PR: https://git.openjdk.org/jdk17u-dev/pull/1486