RFR: 8353957: Open source several AWT ScrollPane tests - Batch 1

[Prasanta Sadhukhan]

On Wed, 16 Apr 2025 11:24:47 GMT, Tejesh R <tr at openjdk.org> wrote:

> Open source these AWT ScrollPane tests:
> 
> java/awt/ScrollPane/ScrollPaneFlicker/ScrollPaneFlicker.java
> java/awt/ScrollPane/ScrollbarsAsNeeded/ScrollbarsAsNeededTest.java
> java/awt/ScrollPane/ScrollPanePaint/ScrollPanePaint.java
> java/awt/ScrollPane/ScrollPositionTest/ScrollPositionTest.java

test/jdk/java/awt/ScrollPane/ScrollPanePaint.java line 63:

> 61:                 2. The contents of the frame should alternate between
> 62:                     a red panel and a scroll pane containing a green panel
> 63:                     If this does not happen (specifically, if the scroll

this line is missing from closed test

`pane does not consistantly contain a green panel`

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PR Review Comment: https://git.openjdk.org/jdk/pull/24684#discussion_r2050445436