RFR: 8298859: ProblemList java/awt/Mouse/EnterExitEvents/DragWindowTest.java on macosx-all

[Alexander Zvegintsev]

java/awt/Mouse/EnterExitEvents/DragWindowTest.java fails again in the CI

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Commit messages:
 - initial

Changes: https://git.openjdk.org/jdk/pull/11691/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11691&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8298859
  Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/11691.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11691/head:pull/11691

PR: https://git.openjdk.org/jdk/pull/11691