Add required routines to the message filter in the WebContent process.
<rdar://problem/61527651>
Created attachment 395978 [details] Patch
Comment on attachment 395978 [details] Patch Can you say something in the ChangeLog about how we determined this set? (Was it live-on telemetry?)
(In reply to Geoffrey Garen from comment #3) > Comment on attachment 395978 [details] > Patch > > Can you say something in the ChangeLog about how we determined this set? > (Was it live-on telemetry?) Will do. This was collected from local testing. Thanks for reviewing!
Created attachment 395983 [details] Patch
Committed r259812: <https://trac.webkit.org/changeset/259812> All reviewed patches have been landed. Closing bug and clearing flags on attachment 395983 [details].