RFR: JDK-8299052: ViewportOverlapping test fails on Win10 & Win11

[Harshitha Onkar]

ViewportOverlapping was failing intermittently on Windows (Win10 & 11). Added robot.setAutoWaitForIdle() to ViewportOverlapping and its base class (OverlappingTestBase) to stabilize the test.

Additionally added awt & swings tests to exclusiveAccess.dir in TEST.ROOT.

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Commit messages:
 - updated copyright year
 - problemlist change
 - initial commit

Changes: https://git.openjdk.org/jdk/pull/11747/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11747&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8299052
  Stats: 22 lines in 4 files changed: 9 ins; 3 del; 10 mod
  Patch: https://git.openjdk.org/jdk/pull/11747.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11747/head:pull/11747

PR: https://git.openjdk.org/jdk/pull/11747