Add workerReady timing for ServiceWorker controlled requests [2/3]

content/browser/service_worker/service_worker_url_request_job.h

Index: content/browser/service_worker/service_worker_url_request_job.h
diff --git a/content/browser/service_worker/service_worker_url_request_job.h b/content/browser/service_worker/service_worker_url_request_job.h
index 96e500728e4d55971d6d810827ca0fd6349ce320..316f0519620ba8cabce4324df50f67d33deb66df 100644
--- a/content/browser/service_worker/service_worker_url_request_job.h
+++ b/content/browser/service_worker/service_worker_url_request_job.h
@@ -114,11 +114,15 @@ class CONTENT_EXPORT ServiceWorkerURLRequestJob
       bool* was_fallback_required_by_service_worker,
       GURL* original_url_via_service_worker,
       blink::WebServiceWorkerResponseType* response_type_via_service_worker,
-      base::TimeTicks* worker_start_time) const;
+      base::TimeTicks* worker_start_time,
+      base::TimeTicks* worker_ready_time) const;
 
   const base::TimeTicks& worker_start_time() const {
     return worker_start_time_;
   }
+  const base::TimeTicks& worker_ready_time() const {
+    return worker_ready_time_;
+  }
 
  protected:
   ~ServiceWorkerURLRequestJob() override;
@@ -172,6 +176,7 @@ class CONTENT_EXPORT ServiceWorkerURLRequestJob
   // Timing info to show on the popup in Devtools' Network tab.
   net::LoadTimingInfo load_timing_info_;
   base::TimeTicks worker_start_time_;
+  base::TimeTicks worker_ready_time_;
   base::Time response_time_;
 
   ResponseType response_type_;