LibJS: Convert MapConstructor functions to ThrowCompletionOr

Author: https://github.com/IdanHo
Commit: 8ff152ec5c
Pull-request: https://github.com/SerenityOS/serenity/pull/10675
Reviewed-by: https://github.com/linusg ✅

Userland/Libraries/LibJS/Runtime/MapConstructor.h

@@ -24,7 +24,7 @@ public:
 private:
     virtual bool has_constructor() const override { return true; }
 
-    JS_DECLARE_OLD_NATIVE_FUNCTION(symbol_species_getter);
+    JS_DECLARE_NATIVE_FUNCTION(symbol_species_getter);
 };
 
 }