[jfx25u] Integrated: 8368572: Update WebKit to 623.1

[Johan Vos]

On Thu, 22 Jan 2026 20:07:22 GMT, Johan Vos <jvos at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [422d3a95](https://github.com/openjdk/jfx/commit/422d3a954d531c9cca32b1401b5937b05b1b07fa) from the [openjdk/jfx](https://git.openjdk.org/jfx) repository.
> 
> The commit being backported was authored by Hima Bindu Meda on 21 Jan 2026 and was reviewed by Kevin Rushforth, Joeri Sykora and Johan Vos.
> 
> Thanks!

This pull request has now been integrated.

Changeset: 513e43d6
Author:    Johan Vos <jvos at openjdk.org>
URL:       https://git.openjdk.org/jfx25u/commit/513e43d66ae9ce169a53a331c44f44879d35646e
Stats:     505662 lines in 8991 files changed: 253929 ins; 188948 del; 62785 mod

8368572: Update WebKit to 623.1

Reviewed-by: jpereda
Backport-of: 422d3a954d531c9cca32b1401b5937b05b1b07fa

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PR: https://git.openjdk.org/jfx25u/pull/46