Stop relying on WebKitLegacy code to do geolocation permission prompting. Also enhance the prompting dialog to be closer to the one MobileSafari uses.
<rdar://102728659>
Pull request: https://github.com/WebKit/WebKit/pull/9323
Committed 259658@main (bbb71e0a3531): <https://commits.webkit.org/259658@main> Reviewed commits have been landed. Closing PR #9323 and removing active labels.