ServiceWorker: Distinguish SW.PageLoad w/ and w/o fetch handler

content/browser/service_worker/service_worker_controllee_request_handler.cc

Index: content/browser/service_worker/service_worker_controllee_request_handler.cc
diff --git a/content/browser/service_worker/service_worker_controllee_request_handler.cc b/content/browser/service_worker/service_worker_controllee_request_handler.cc
index 1187e94b3c0af5e11cd92a30733303c54dd10fcc..20009afba0e21ab1186a6855269e4a22eff612d9 100644
--- a/content/browser/service_worker/service_worker_controllee_request_handler.cc
+++ b/content/browser/service_worker/service_worker_controllee_request_handler.cc
@@ -267,7 +267,8 @@ ServiceWorkerControlleeRequestHandler::DidLookupRegistrationForMainResource(
     return;
   }
 
-  ServiceWorkerMetrics::CountControlledPageLoad(stripped_url_);
+  ServiceWorkerMetrics::CountControlledPageLoad(
+      stripped_url_, active_version->has_fetch_handler());
   bool is_forwarded =
       MaybeForwardToServiceWorker(job_.get(), active_version.get());
 
@@ -295,7 +296,8 @@ void ServiceWorkerControlleeRequestHandler::OnVersionStatusChanged(
     return;
   }
 
-  ServiceWorkerMetrics::CountControlledPageLoad(stripped_url_);
+  ServiceWorkerMetrics::CountControlledPageLoad(stripped_url_,
+                                                version->has_fetch_handler());
 
   provider_host_->AssociateRegistration(registration,
                                         false /* notify_controllerchange */);