Add RetainedRef uses where needed.

content/browser/service_worker/service_worker_provider_host.cc

Index: content/browser/service_worker/service_worker_provider_host.cc
diff --git a/content/browser/service_worker/service_worker_provider_host.cc b/content/browser/service_worker/service_worker_provider_host.cc
index b54f24cd420941fae9370c54a620ed2aa4cb77bc..2aed605a47ea9348db0a787e900acf9affddb1fe 100644
--- a/content/browser/service_worker/service_worker_provider_host.cc
+++ b/content/browser/service_worker/service_worker_provider_host.cc
@@ -515,12 +515,11 @@ void ServiceWorkerProviderHost::SendSetVersionAttributesMessage(
     return;
 
   if (!IsReadyToSendMessages()) {
-    queued_events_.push_back(
-        base::Bind(&ServiceWorkerProviderHost::SendSetVersionAttributesMessage,
-                   AsWeakPtr(), registration_handle_id, changed_mask,
-                   make_scoped_refptr(installing_version),
-                   make_scoped_refptr(waiting_version),
-                   make_scoped_refptr(active_version)));
+    queued_events_.push_back(base::Bind(
+        &ServiceWorkerProviderHost::SendSetVersionAttributesMessage,
+        AsWeakPtr(), registration_handle_id, changed_mask,
+        base::RetainedRef(installing_version),
+        base::RetainedRef(waiting_version), base::RetainedRef(active_version)));
     return;
   }