WKWebView._tryClose should return whether it succeeded or not
Created attachment 409059 [details] Patch
Comment on attachment 409059 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=409059&action=review > Source/WebKit/ChangeLog:9 > + The return value of WKPageTryClose is used by Safari. > + In order to migrate to WKWebView _tryClose, we need to expose this return value. API test?
Created attachment 409144 [details] Patch
Committed r267279: <https://trac.webkit.org/changeset/267279> All reviewed patches have been landed. Closing bug and clearing flags on attachment 409144 [details].
<rdar://problem/69171188>