feat: migrate webRequest module to NetworkService (Part 5) (#19714)

* Pass WebRequest to ProxyingURLLoaderFactory

* Call WebRequestAPI in InProgressRequest

* Store the listeners

* Pass the request and response

* Add stub to handle the events

* Use extensions::WebRequestInfo

* Make sure webRequest is managed by Session

* chore: make creation of WebRequestNS more clear

* fix: check WebContents for service workers

shell/browser/api/atom_api_session.cc

@@ -206,8 +206,10 @@ Session::Session(v8::Isolate* isolate, AtomBrowserContext* browser_context)
 Session::~Session() {
   content::BrowserContext::GetDownloadManager(browser_context())
       ->RemoveObserver(this);
+  // TODO(zcbenz): Now since URLRequestContextGetter is gone, is this still
+  // needed?
+  // Refs https://github.com/electron/electron/pull/12305.
   DestroyGlobalHandle(isolate(), cookies_);
-  DestroyGlobalHandle(isolate(), web_request_);
   DestroyGlobalHandle(isolate(), protocol_);
   DestroyGlobalHandle(isolate(), net_log_);
   g_sessions.erase(weak_map_id());