RFR: 8328670: Automate and open source few closed manual applet test [v2]

[Abhishek Kumar]

On Thu, 21 Mar 2024 16:45:40 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> Abhishek Kumar has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Remove getContentPane usage
>
> test/jdk/javax/swing/JInternalFrame/Ctrli.java line 126:
> 
>> 124:         keyecho.addMouseListener(mouseListener);
>> 125:         frame.setLayout(new BorderLayout());
>> 126:         frame.getContentPane().add(keyecho);
> 
> getContentPane is obsolete since jdk1.5 so can be removed as per this [comment](https://github.com/openjdk/jdk/pull/18390#discussion_r1533017080)

Ok... Updated.

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PR Review Comment: https://git.openjdk.org/jdk/pull/18428#discussion_r1534348867