RFR: 8332901: Choice/SelectCurrentItemTest/SelectCurrentItemTest.java doesn't open popup on macOS [v4]

[Alexey Ivanov]

> I looked at `java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.java`, ran it and noticed that the test does not open the popup of the `Choice` component on macOS 14.x.
> 
> If the popup does not open, the test does not verify anything — it always passes.
> 
> I refactored the test and added a mouse listener to the `Choice` component. If mouse click isn't registered, the test fails.
> 
> The updated test fails for me locally on macOS Sonoma 14.5. This is likely the result of [JDK-8322653](https://bugs.openjdk.org/browse/JDK-8322653): _[macos14] : Mouse clicks are not received within 3 pixels of the window boundary_.
> 
> The updated test passes on CI.

Alexey Ivanov has updated the pull request incrementally with one additional commit since the last revision:

  Amend the copyright year in SelectCurrentItemTest

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/20601/files
  - new: https://git.openjdk.org/jdk/pull/20601/files/e6d0481b..28ea7d23

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=20601&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=20601&range=02-03

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/20601.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/20601/head:pull/20601

PR: https://git.openjdk.org/jdk/pull/20601