[jdk25u] RFR: 8346884: Add since checker test to jdk.editpad

[duke]

On Wed, 22 Oct 2025 10:43:46 GMT, Hari Prasad Kummari <hkummari at openjdk.org> wrote:

> Tested local changes and no failure found.

@hari-kummari 
Your change (at version 734a183fd0f3d7f6a32f3e489001012fbd64d7ac) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk25u/pull/333#issuecomment-3441899958