LibJS: Convert Heap::allocate{,_without_realm}() to NonnullGCPtr

Author: https://github.com/linusg
Commit: 22089436ed
Pull-request: https://github.com/SerenityOS/serenity/pull/16498
Reviewed-by: https://github.com/trflynn89 ✅

Userland/Libraries/LibWeb/DOM/LiveNodeList.cpp

@@ -12,7 +12,7 @@ namespace Web::DOM {
 
 JS::NonnullGCPtr<NodeList> LiveNodeList::create(JS::Realm& realm, Node& root, Function<bool(Node const&)> filter)
 {
-    return *realm.heap().allocate<LiveNodeList>(realm, realm, root, move(filter));
+    return realm.heap().allocate<LiveNodeList>(realm, realm, root, move(filter));
 }
 
 LiveNodeList::LiveNodeList(JS::Realm& realm, Node& root, Function<bool(Node const&)> filter)