We currently check the top level browsing context for all commands, but the current browsing context should be checked instead in some of them. New tests added to check this are now failing.
Created attachment 410222 [details] Patch
*** Bug 217206 has been marked as a duplicate of this bug. ***
Committed r267872: <https://trac.webkit.org/changeset/267872>
<rdar://problem/69876684>