Service Worker: Add missing ServiceWorkerDispatcherHost::SendUpdateError.

content/browser/service_worker/service_worker_dispatcher_host.cc

Index: content/browser/service_worker/service_worker_dispatcher_host.cc
diff --git a/content/browser/service_worker/service_worker_dispatcher_host.cc b/content/browser/service_worker/service_worker_dispatcher_host.cc
index f1ee3e7ec5112814edb05ac63361907f595f089e..46eb314ac701f30ead758d5a401f75f539f9cc12 100644
--- a/content/browser/service_worker/service_worker_dispatcher_host.cc
+++ b/content/browser/service_worker/service_worker_dispatcher_host.cc
@@ -888,7 +888,7 @@ void ServiceWorkerDispatcherHost::UpdateComplete(
     return;  // The provider has already been destroyed.
 
   if (status != SERVICE_WORKER_OK) {
-    SendRegistrationError(thread_id, request_id, status, status_message);
+    SendUpdateError(thread_id, request_id, status, status_message);
     return;
   }
 
@@ -1223,6 +1223,20 @@ void ServiceWorkerDispatcherHost::SendRegistrationError(
       base::ASCIIToUTF16(kServiceWorkerRegisterErrorPrefix) + error_message));
 }
 
+void ServiceWorkerDispatcherHost::SendUpdateError(
+    int thread_id,
+    int request_id,
+    ServiceWorkerStatusCode status,
+    const std::string& status_message) {
+  base::string16 error_message;
+  blink::WebServiceWorkerError::ErrorType error_type;
+  GetServiceWorkerRegistrationStatusResponse(status, status_message,
+                                             &error_type, &error_message);
+  Send(new ServiceWorkerMsg_ServiceWorkerUpdateError(
+      thread_id, request_id, error_type,
+      base::ASCIIToUTF16(kServiceWorkerUpdateErrorPrefix) + error_message));
+}
+
 void ServiceWorkerDispatcherHost::SendUnregistrationError(
     int thread_id,
     int request_id,