LibJS: Convert internal_set_prototype_of() to ThrowCompletionOr

Author: https://github.com/linusg
Commit: 8c81c84c18
Pull-request: https://github.com/SerenityOS/serenity/pull/10266
Reviewed-by: https://github.com/IdanHo ✅

Userland/Libraries/LibJS/Runtime/GlobalObject.cpp

@@ -144,7 +144,7 @@ void GlobalObject::initialize_global_object()
     static_cast<ObjectPrototype*>(m_object_prototype)->initialize(*this);
     m_object_prototype->set_initialized(Badge<GlobalObject> {});
 
-    auto success = Object::internal_set_prototype_of(m_object_prototype);
+    auto success = Object::internal_set_prototype_of(m_object_prototype).release_value();
     VERIFY(success);
 
     // This must be initialized before allocating AggregateErrorPrototype, which uses ErrorPrototype as its prototype.