Show service worker navigation preload requests in DevTools Network tab

content/renderer/service_worker/service_worker_context_client.h

Index: content/renderer/service_worker/service_worker_context_client.h
diff --git a/content/renderer/service_worker/service_worker_context_client.h b/content/renderer/service_worker/service_worker_context_client.h
index 69b40659212fe22b726704830811707646749bb7..7b6cc74227220658a32282838112ca0b69a5d00b 100644
--- a/content/renderer/service_worker/service_worker_context_client.h
+++ b/content/renderer/service_worker/service_worker_context_client.h
@@ -265,7 +265,8 @@ class ServiceWorkerContextClient : public blink::WebServiceWorkerContextClient,
   // Called when the navigation preload request completed. Either
   // OnNavigationPreloadComplete() or OnNavigationPreloadError() must be called
   // to release the preload related resources.
-  void OnNavigationPreloadComplete(int fetch_event_id);
+  void OnNavigationPreloadComplete(int fetch_event_id,
+                                   int64_t encoded_data_length);
   // Called when an error occurred while receiving the response of the
   // navigation preload request.
   void OnNavigationPreloadError(