RFR: 8306135: Clean up and open source some AWT tests [v2]

[lawrence.andrews]

On Tue, 18 Apr 2023 20:12:16 GMT, Alexander Zuev <kizune at openjdk.org> wrote:

>> Cleaning up and open sourcing three AWT tests
>
> Alexander Zuev has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - Cosmitic change: couple of extra-long strings were reformatted to be shorter
>  - Added a line separating class declaration from imports

test/jdk/java/awt/Dialog/ComponentShownEvent.java line 86:

> 84:     }
> 85: 
> 86:     public static void main(String[] args) throws InterruptedException, InvocationTargetException, AWTException {

Can you set to 80-column limit.

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PR Review Comment: https://git.openjdk.org/jdk/pull/13518#discussion_r1170519335