RFR: 8353445: Open source several AWT Menu tests - Batch 1 [v7]

[Tejesh R]

> Open source these AWT Menu tests:
> 
> java/awt/Menu/MenuVisibilityTest/MenuVisibilityTest.java
> java/awt/Menu/MenuActionEventTest/MenuActionEventTest.java
> java/awt/Menu/RmInHideTest/RmInHideTest.java
> java/awt/Menu/SetShortCutTest/SetShortCutTest.java

Tejesh R has updated the pull request incrementally with one additional commit since the last revision:

  Updated review comments

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24649/files
  - new: https://git.openjdk.org/jdk/pull/24649/files/584f58b3..b1c137a7

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24649&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24649&range=05-06

  Stats: 4 lines in 1 file changed: 3 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/24649.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24649/head:pull/24649

PR: https://git.openjdk.org/jdk/pull/24649