RFR: 8364007: Add no-argument codePointCount method to CharSequence and String [v3]

[Tatsunori Uchino]

On Thu, 29 Jan 2026 00:51:21 GMT, Chen Liang <liach at openjdk.org> wrote:

>> Why did you strip the JSDoc?
>
> By default the docs will be inherited from `CharSequence` except the `@throws` tags.

I see.

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PR Review Comment: https://git.openjdk.org/jdk/pull/26461#discussion_r2739776799