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

content/public/common/resource_response_info.h

Index: content/public/common/resource_response_info.h
diff --git a/content/public/common/resource_response_info.h b/content/public/common/resource_response_info.h
index 675b3310d23308827715e93a48cc06767aa7a413..49b781cfefd57cf6b2d1c7139d66ee8b754a5751 100644
--- a/content/public/common/resource_response_info.h
+++ b/content/public/common/resource_response_info.h
@@ -104,6 +104,12 @@ struct ResourceResponseInfo {
   // The original URL of the response which was fetched by the ServiceWorker.
   // This may be empty if the response was created inside the ServiceWorker.
   GURL original_url_via_service_worker;
+
+  // ServiceWorker Timing Information. These will be set if the response is
+  // provided by the ServiceWorker, or kept empty.
+  base::TimeTicks service_worker_fetch_start;
+  base::TimeTicks service_worker_fetch_ready;
+  base::TimeTicks service_worker_fetch_end;
 };
 
 }  // namespace content