Change RunAfterStartWorker to not start the worker if it is already running.

content/browser/navigator_connect/navigator_connect_context_impl.cc

Index: content/browser/navigator_connect/navigator_connect_context_impl.cc
diff --git a/content/browser/navigator_connect/navigator_connect_context_impl.cc b/content/browser/navigator_connect/navigator_connect_context_impl.cc
index c393c4bf45a318321165ec3a6fb7bcb7e7a1d931..f571b9fe5fd2037eadec5bac874d0bad33c7e34d 100644
--- a/content/browser/navigator_connect/navigator_connect_context_impl.cc
+++ b/content/browser/navigator_connect/navigator_connect_context_impl.cc
@@ -154,11 +154,11 @@ void NavigatorConnectContextImpl::GotServiceWorkerRegistration(
       registration->pattern().GetOrigin();
 
   active_version->RunAfterStartWorker(
-      base::Bind(&NavigatorConnectContextImpl::OnConnectError, this, callback,
-                 client_port_id, service_port_id),
       base::Bind(&NavigatorConnectContextImpl::DispatchConnectEvent, this,
                  callback, client_port_id, service_port_id, registration,
-                 make_scoped_refptr(active_version)));
+                 make_scoped_refptr(active_version)),
+      base::Bind(&NavigatorConnectContextImpl::OnConnectError, this, callback,
+                 client_port_id, service_port_id));
 }
 
 void NavigatorConnectContextImpl::DispatchConnectEvent(