LibWeb: Port Intrinsics from DeprecatedString

Author: https://github.com/shannonbooth
Commit: 96af80acd1
Pull-request: https://github.com/SerenityOS/serenity/pull/22057
Reviewed-by: https://github.com/trflynn89

Userland/Libraries/LibWeb/HTML/HTMLDivElement.cpp

@@ -40,7 +40,7 @@ void HTMLDivElement::apply_presentational_hints(CSS::StyleProperties& style) con
 void HTMLDivElement::initialize(JS::Realm& realm)
 {
     Base::initialize(realm);
-    set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLDivElementPrototype>(realm, "HTMLDivElement"));
+    set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLDivElementPrototype>(realm, "HTMLDivElement"_fly_string));
 }
 
 }