RFR: 8338411: Implement JEP 486: Permanently Disable the Security Manager

[Sean Mullan]

On Wed, 16 Oct 2024 06:58:40 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> Ok, I will revert it.
>
> The description for the SecurityException thrown by these methods were adjusted to "if access to the screen is denied by desktop environment". If you bring back the paragraphs that were removed then you might have to adjust the wording a bit as otherwise the word "permissions" is ambiguous.

Phil, if you have better wording for the `@throws SecurityException` of these methods, let me know; otherwise I will restore the paragraph above and below and keep the current text for `SecurityException` the same as it is now.

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PR Review Comment: https://git.openjdk.org/jdk/pull/21498#discussion_r1803774792