PDFs show up as blank white tabs in iOS Safari's tab view. That's because we don't snapshot custom content views in WKWebView.
Created attachment 248517 [details] patch
Created attachment 248518 [details] patch w/ corrected changelog
Comment on attachment 248518 [details] patch w/ corrected changelog Clearing flags on attachment: 248518 Committed r181443: <http://trac.webkit.org/changeset/181443>
All reviewed patches have been landed. Closing bug.
<rdar://problem/18283459>
Thanks Ian!
Thank *you* (and dbates specifically I suppose) for supporting the public simulator (which made it so I could actually test this change).