RFR: 8276110: Problemlist javax/swing/JMenu/4515762/bug4515762.java for macos12

[Prasanta Sadhukhan]

javax/swing/JMenu/4515762/bug4515762.java is failing in macos12 due to same root cause as in JDK-8273520 and JDK-8273506 so problemlist it till it is fixed.

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Commit messages:
 - 8276110: Problemlist javax/swing/JMenu/4515762/bug4515762.java for macos12
 - 8276110: Problemlist javax/swing/JMenu/4515762/bug4515762.java for macos12

Changes: https://git.openjdk.java.net/jdk/pull/6155/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=6155&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8276110
  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/6155.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/6155/head:pull/6155

PR: https://git.openjdk.java.net/jdk/pull/6155