[extension SW] Support lazy events from extension service workers.

content/browser/service_worker/service_worker_context_wrapper.h

Index: content/browser/service_worker/service_worker_context_wrapper.h
diff --git a/content/browser/service_worker/service_worker_context_wrapper.h b/content/browser/service_worker/service_worker_context_wrapper.h
index a41d24539c4d0d08b3f70a0c9328b7b76858048a..d021600e96d2a884cf05b702798a5fd524515c97 100644
--- a/content/browser/service_worker/service_worker_context_wrapper.h
+++ b/content/browser/service_worker/service_worker_context_wrapper.h
@@ -121,6 +121,10 @@ class CONTENT_EXPORT ServiceWorkerContextWrapper
   void StartServiceWorkerForNavigationHint(
       const GURL& document_url,
       const StartServiceWorkerForNavigationHintCallback& callback) override;
+  void GetWorkerInfoAfterStartWorker(
+      const GURL& origin,
+      GetWorkerInfoCallback info_callback,
+      base::OnceClosure failure_callback) override;
 
   // These methods must only be called from the IO thread.
   ServiceWorkerRegistration* GetLiveRegistration(int64_t registration_id);