[jdk11u-dev] RFR: 8233552: [TESTBUG] JTable Test bug7068740.java fails on MacOS

[Christoph Langer]

Backport of JDK-8233552

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Commit messages:
 - Backport 15433df97f23ee40b75a9d59cddc350cf4caaeeb

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/522/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=522&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8233552
  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/522.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/522/head:pull/522

PR: https://git.openjdk.java.net/jdk11u-dev/pull/522