RFR: 8354219 : Automate javax/swing/JComboBox/ComboPopupBug.java [v8]

[Alexey Ivanov]

On Fri, 25 Apr 2025 20:13:31 GMT, Alisen Chung <achung at openjdk.org> wrote:

>> Anass Baya has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Frame null-check before disposing the frame on the EDT
>
> test/jdk/javax/swing/JComboBox/ComboPopupBug.java line 93:
> 
>> 91:         });
>> 92: 
>> 93:         frame.getContentPane().add(comboBox, "North");
> 
> dont need .getContentPane()

It's not wrong to use `.getContentPane()`, it was the only correct way for a long time.

Removing `.getContentPane()` doesn't change much, and it was there.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24624#discussion_r2063846216