ServiceWorker: Make a way to retrieve a service worker version id (Chromium)

content/browser/service_worker/service_worker_handle.cc

Index: content/browser/service_worker/service_worker_handle.cc
diff --git a/content/browser/service_worker/service_worker_handle.cc b/content/browser/service_worker/service_worker_handle.cc
index e47dc97b3e5c7db0a3616484d0491d54cfbe6108..5e962a4b2f636856044a71cc58fb583a9b8dcf1f 100644
--- a/content/browser/service_worker/service_worker_handle.cc
+++ b/content/browser/service_worker/service_worker_handle.cc
@@ -112,6 +112,7 @@ ServiceWorkerObjectInfo ServiceWorkerHandle::GetObjectInfo() {
   info.scope = registration_->pattern();
   info.url = version_->script_url();
   info.state = GetWebServiceWorkerState(version_.get());
+  info.version_id = version_->version_id();
   return info;
 }