Disable relaxation of BroadcastChannel origin partitioning based on storage access (r282366). Only Gecko does this at the moment and it appears they want to drop this behavior.
Created attachment 442634 [details] Patch
Comment on attachment 442634 [details] Patch r=me, although you're not asking for a review so I'm not adding r+. :)
Created attachment 442642 [details] Patch
Tools/Scripts/svn-apply failed to apply attachment 442642 [details] to trunk. Please resolve the conflicts and upload a new patch.
Created attachment 442643 [details] Patch
Committed r284965 (243616@main): <https://commits.webkit.org/243616@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 442643 [details].
<rdar://problem/84733252>