Throw when AudioConnect::connect() is called for an output that has no channels, for consistency with Blink. The ScriptProcessorNode cannot have an output node that has zero channels.
Created attachment 409316 [details] Patch
Committed r267376: <https://trac.webkit.org/changeset/267376> All reviewed patches have been landed. Closing bug and clearing flags on attachment 409316 [details].
<rdar://problem/69332848>