RFR: 8315677: Open source few swing JFileChooser and other tests

[Tejesh R]

On Thu, 7 Sep 2023 18:57:50 GMT, Abhishek Kumar <abhiscxk at openjdk.org> wrote:

> Few closed JFileChooser and other swing tests are open sourced.

test/jdk/javax/swing/JFileChooser/bug4624353.java line 55:

> 53:                 fr.getContentPane().add(fc);
> 54:                 fr.pack();
> 55:                 fr.setVisible(true);

Delay might be required before starting test.

test/jdk/javax/swing/JFileChooser/bug4624353.java line 59:

> 57:                 passAround(fc);
> 58:                 if (!passed) {
> 59:                     throw new RuntimeException("Test failed");

RuntimeException can be outside SwingUtility to avoid Invocation error.

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PR Review Comment: https://git.openjdk.org/jdk/pull/15626#discussion_r1322391425
PR Review Comment: https://git.openjdk.org/jdk/pull/15626#discussion_r1322392286