We should update the experimental change in <https://trac.webkit.org/changeset/251213> to block all third-party cookies, regardless of user interaction with the first-party website.
<rdar://problem/56512858>
Created attachment 381588 [details] Patch
Red bubbles so far are bot issues, not patch issues.
Thanks, Alex! Waiting for EWS feedback.
I'll address the merge conflict in Source/WebKit/UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm in a landing patch.
Created attachment 381620 [details] Patch for landing
Comment on attachment 381620 [details] Patch for landing Clearing flags on attachment: 381620 Committed r251467: <https://trac.webkit.org/changeset/251467>
All reviewed patches have been landed. Closing bug.