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/LibJS/Runtime/Intl/NumberFormatFunction.cpp

@@ -14,7 +14,7 @@ namespace JS::Intl {
 // 1.1.4 Number Format Functions, https://tc39.es/proposal-intl-numberformat-v3/out/numberformat/proposed.html#sec-number-format-functions
 NonnullGCPtr<NumberFormatFunction> NumberFormatFunction::create(Realm& realm, NumberFormat& number_format)
 {
-    return *realm.heap().allocate<NumberFormatFunction>(realm, number_format, *realm.intrinsics().function_prototype());
+    return realm.heap().allocate<NumberFormatFunction>(realm, number_format, *realm.intrinsics().function_prototype());
 }
 
 NumberFormatFunction::NumberFormatFunction(NumberFormat& number_format, Object& prototype)