FunctionDispatcher should not be RefCounted. There's nothing inherently refcounted about being recipient of task submissions. FunctionDispatcher being RefCounted lead to fix bug 231897 using this as the solution, where the original bug was bug 231897
.. where the original bug was 231939
<rdar://problem/84650931>
Created attachment 456808 [details] Patch
Created attachment 456844 [details] Patch
Created attachment 456847 [details] Patch
Comment on attachment 456847 [details] Patch r=me
Created attachment 456851 [details] Patch
Comment on attachment 456851 [details] Patch Thanks! (removing r?, will upload for landing tomorrow)
Created attachment 456891 [details] Patch
ChangeLog entry in Source/WebKit/ChangeLog contains OOPS!.
Created attachment 457320 [details] [fast-cq] For landing
Committed r292768 (249552@main): <https://commits.webkit.org/249552@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 457320 [details].