Change the modem reset command on cellular activation completion.

chromeos/dbus/shill_service_client.h

Index: chromeos/dbus/shill_service_client.h
diff --git a/chromeos/dbus/shill_service_client.h b/chromeos/dbus/shill_service_client.h
index 07c1cba2615f465b23755e55c146c898b1274f48..b12cc3734f02f4ca41f60972737e543566d040e8 100644
--- a/chromeos/dbus/shill_service_client.h
+++ b/chromeos/dbus/shill_service_client.h
@@ -127,6 +127,13 @@ class CHROMEOS_EXPORT ShillServiceClient {
       const base::Closure& callback,
       const ErrorCallback& error_callback) = 0;
 
+  // Calls the CompleteCellularActivation method.
+  // |callback| is called after the method call succeeds.
+  virtual void CompleteCellularActivation(
+      const dbus::ObjectPath& service_path,
+      const base::Closure& callback,
+      const ErrorCallback& error_callback) = 0;
+
   // DEPRECATED DO NOT USE: Calls ActivateCellularModem method and blocks until
   // the method call finishes.
   //