Check that CGPDFDocumentRef is consistently unlocked and printable. <rdar://problem/65277765>
Created attachment 419489 [details] Patch v1
Comment on attachment 419489 [details] Patch v1 Looks good. I think there is testing infra for password PDFs. I don't remember if it covered printing code path. Consider taking a look and writing a test. This is not required.
Committed r272506: <https://commits.webkit.org/r272506> All reviewed patches have been landed. Closing bug and clearing flags on attachment 419489 [details].