[jdk21u-dev] RFR: 8328247: Remove redundant dir for tests converted from applet to main

[Paul Hohensee]

On Mon, 22 Sep 2025 21:50:03 GMT, Satyen Subramaniam <ssubramaniam at openjdk.org> wrote:

> Backporting JDK-8328247: Remove redundant dir for tests converted from applet to main. Renames three javax swing tests, as per change accepted by Oracle. 
> 
> Notably, this change also adapts JDK-8355333: Some Problem list entries point to non-existent / wrong files, to ensure that the renamed files are correctly excluded. I'm also removing the PrintToFileTest tests from the exclude list (since these only run on windows anyway). The `ScrollPaneEventType.java` test hasn't been backported yet (I'll follow up with another PR doing so and excluding as needed), so I've left that change out.
> 
> Ran GHA Sanity Checks, local Tier 1 and 2, and new tests directly. Patch is clean. Backporting for parity with Oracle.

Marked as reviewed by phh (Reviewer).

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PR Review: https://git.openjdk.org/jdk21u-dev/pull/2260#pullrequestreview-3263611149