Add ServiceWorker timing information on the popup panel in DevTools's Network tab (2/2)

content/child/web_url_loader_impl.cc

Index: content/child/web_url_loader_impl.cc
diff --git a/content/child/web_url_loader_impl.cc b/content/child/web_url_loader_impl.cc
index c7ccea02f52980afad7fc4f4d6d053b44c7187b2..291292fb264b7a432bc93a0528c4b4c7d4ef3f33 100644
--- a/content/child/web_url_loader_impl.cc
+++ b/content/child/web_url_loader_impl.cc
@@ -777,6 +777,13 @@ void WebURLLoaderImpl::PopulateURLResponse(const GURL& url,
   if (!info.load_timing.receive_headers_end.is_null()) {
     WebURLLoadTiming timing;
     PopulateURLLoadTiming(info.load_timing, &timing);
+    const TimeTicks kNullTicks;
+    timing.setServiceWorkerFetchStart(
+        (info.service_worker_fetch_start - kNullTicks).InSecondsF());
+    timing.setServiceWorkerFetchReady(
+        (info.service_worker_fetch_ready - kNullTicks).InSecondsF());
+    timing.setServiceWorkerFetchEnd(
+        (info.service_worker_fetch_end - kNullTicks).InSecondsF());
     response->setLoadTiming(timing);
   }