Auto merge of #26628 - gterzian:shutdown_workers, r=asajeffrey

Improve worker shutdown

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FIX #26548
FIX #25212

and also  a step towards https://github.com/servo/servo/issues/26502

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- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)

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components/script/dom/window.rs

@@ -1443,8 +1443,8 @@ impl Window {
     }
 
     pub fn clear_js_runtime(&self) {
-        // Remove the infra for managing messageports and broadcast channels.
-        self.upcast::<GlobalScope>().remove_web_messaging_infra();
+        self.upcast::<GlobalScope>()
+            .remove_web_messaging_and_dedicated_workers_infra();
 
         // Clean up any active promises
         // https://github.com/servo/servo/issues/15318