RFR: 8377930: Additional WebKit 623.1 fixes from WebKitGTK 2.50.5

Fri Feb 27 17:32:39 UTC 2026

On Thu, 26 Feb 2026 12:53:50 GMT, Hima Bindu Meda <hmeda at openjdk.org> wrote:

> This PR updates webkit to v2.50.5. Verified build and stability on all platforms. No issue seen.

All looks good. Sanity testing is green.

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Marked as reviewed by kcr (Lead).

PR Review: https://git.openjdk.org/jfx/pull/2089#pullrequestreview-3868158174