Bug 1600162 - Initialize skipped lazy function funbox in the same manner as regular lazy function funboxen r=tcampbell

Differential Revision: https://phabricator.services.mozilla.com/D55198

--HG--
extra : moz-landing-system : lando

js/src/frontend/Parser.cpp

@@ -2624,10 +2624,8 @@ bool Parser<FullParseHandler, Unit>::skipLazyInnerFunction(
     return false;
   }
 
+  funbox->initFromLazyFunction(fun);
   BaseScript* base = fun->baseScript();
-  if (base->needsHomeObject()) {
-    funbox->setNeedsHomeObject();
-  }
 
   PropagateTransitiveParseFlags(base, pc_->sc());