[jdk21u-dev] RFR: 8345566: Deproblemlist test/jdk/javax/swing/JComboBox/6559152/bug6559152.java

[Goetz Lindenmaier]

I backport this for parity with 21.0.9-oracle

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Commit messages:
 - Backport 7ee84d8f7096ccfc4666d5bff78e7e5ac6d614bd

Changes: https://git.openjdk.org/jdk21u-dev/pull/1880/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1880&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8345566
  Stats: 4 lines in 1 file changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1880.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1880/head:pull/1880

PR: https://git.openjdk.org/jdk21u-dev/pull/1880