Resync web-platform-tests/touch-events from upstream.
Created attachment 404016 [details] Patch
Comment on attachment 404016 [details] Patch rs=me
Committed r264254: <https://trac.webkit.org/changeset/264254> All reviewed patches have been landed. Closing bug and clearing flags on attachment 404016 [details].
<rdar://problem/65379258>