Index: content/browser/background_sync/background_sync_manager.cc |
diff --git a/content/browser/background_sync/background_sync_manager.cc b/content/browser/background_sync/background_sync_manager.cc |
index 390983c3f04dfe62d6864c025332ea284e27671d..859c530bc98fb224bea00c1b29437d16fc6b9fe5 100644 |
--- a/content/browser/background_sync/background_sync_manager.cc |
+++ b/content/browser/background_sync/background_sync_manager.cc |
@@ -974,7 +974,8 @@ |
const base::Closure& event_fired_callback, |
const base::Closure& event_completed_callback, |
ServiceWorkerStatusCode service_worker_status, |
- scoped_refptr<ServiceWorkerRegistration> service_worker_registration) { |
+ const scoped_refptr<ServiceWorkerRegistration>& |
+ service_worker_registration) { |
DCHECK_CURRENTLY_ON(BrowserThread::IO); |
if (service_worker_status != SERVICE_WORKER_OK) { |
base::ThreadTaskRunnerHandle::Get()->PostTask( |