WKContentView should explicitly request the system pointer in the fallback case
Created attachment 453701 [details] Patch
<rdar://problem/79198381>
Created attachment 453702 [details] Patch
Created attachment 453782 [details] Patch
Committed r290797 (248037@main): <https://commits.webkit.org/248037@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 453782 [details].