Auto merge of #24757 - Akash-Pateria:async-wasm-compilation-subsequent, r=jdm

Async wasm compilation event loop integration

The PR contains changes related to binding the runnable dispatching in script_runtime and is part of the Asynchronous WebAssembly Compilation fix. This is the first step in the subsequent steps mentioned in the [wiki](https://github.com/servo/servo/wiki/Asynchronous-WebAssembly-compilation-project).

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes are part of #21476 fix

components/script/dom/dedicatedworkerglobalscope.rs

@@ -32,6 +32,7 @@ use crate::script_runtime::{
     new_child_runtime, CommonScriptMsg, JSContext as SafeJSContext, Runtime, ScriptChan, ScriptPort,
 };
 use crate::task_queue::{QueuedTask, QueuedTaskConversion, TaskQueue};
+use crate::task_source::networking::NetworkingTaskSource;
 use crate::task_source::TaskSourceName;
 use crossbeam_channel::{unbounded, Receiver, Sender};
 use devtools_traits::DevtoolScriptControlMsg;
@@ -344,7 +345,16 @@ impl DedicatedWorkerGlobalScope {
                     .referrer_policy(referrer_policy)
                     .origin(origin);
 
-                let runtime = unsafe { new_child_runtime(parent) };
+                let runtime = unsafe {
+                    if let Some(pipeline_id) = pipeline_id {
+                        new_child_runtime(
+                            parent,
+                            Some(NetworkingTaskSource(parent_sender.clone(), pipeline_id)),
+                        )
+                    } else {
+                        new_child_runtime(parent, None)
+                    }
+                };
 
                 let (devtools_mpsc_chan, devtools_mpsc_port) = unbounded();
                 ROUTER.route_ipc_receiver_to_crossbeam_sender(

components/script/dom/serviceworkerglobalscope.rs

@@ -315,7 +315,7 @@ impl ServiceWorkerGlobalScope {
                     },
                 };
 
-                let runtime = new_rt_and_cx();
+                let runtime = new_rt_and_cx(None);
 
                 let (devtools_mpsc_chan, devtools_mpsc_port) = unbounded();
                 ROUTER

components/script/dom/worklet.rs

@@ -477,7 +477,7 @@ impl WorkletThread {
                 global_init: init.global_init,
                 global_scopes: HashMap::new(),
                 control_buffer: None,
-                runtime: new_rt_and_cx(),
+                runtime: new_rt_and_cx(None),
                 should_gc: false,
                 gc_threshold: MIN_GC_THRESHOLD,
             });