Expose Service Describer in Dart mojo package

mojo/dart/packages/mojo_services/lib/native_support/process.mojom.dart

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 library process_mojom;
 
 import 'dart:async';
 
 import 'package:mojo/bindings.dart' as bindings;
 import 'package:mojo/core.dart' as core;
@@ skipping 807 matching lines @@
 
 
 
 
 const int _Process_spawnName = 0;
 const int _Process_spawnWithTerminalName = 1;
 
 
 
 class _ProcessServiceDescription implements service_describer.ServiceDescription {
-  dynamic getTopLevelInterface([Function responseFactory]) => null;
+  dynamic getTopLevelInterface([Function responseFactory]) =>
+      responseFactory(null);
 
-  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) => null;
+  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) =>
+      responseFactory(null);
 
-  dynamic getAllTypeDefinitions([Function responseFactory]) => null;
+  dynamic getAllTypeDefinitions([Function responseFactory]) =>
+      responseFactory(null);
 }
 
 abstract class Process {
   static const String serviceName = "native_support::Process";
   dynamic spawn(List<int> path,List<List<int>> argv,List<List<int>> envp,Object stdinFile,Object stdoutFile,Object stderrFile,Object processController,[Function responseFactory = null]);
   dynamic spawnWithTerminal(List<int> path,List<List<int>> argv,List<List<int>> envp,Object terminalFile,Object processController,[Function responseFactory = null]);
 }
 
 
 class _ProcessProxyImpl extends bindings.Proxy {
@@ skipping 259 matching lines @@
     _impl = d;
   }
 
   String toString() {
     var superString = super.toString();
     return "ProcessStub($superString)";
   }
 
   int get version => 0;
 
-  service_describer.ServiceDescription get serviceDescription =>
+  static service_describer.ServiceDescription get serviceDescription =>
     new _ProcessServiceDescription();
 }
 
 const int _ProcessController_waitName = 0;
 const int _ProcessController_killName = 1;
 
 
 
 class _ProcessControllerServiceDescription implements service_describer.ServiceDescription {
-  dynamic getTopLevelInterface([Function responseFactory]) => null;
+  dynamic getTopLevelInterface([Function responseFactory]) =>
+      responseFactory(null);
 
-  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) => null;
+  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) =>
+      responseFactory(null);
 
-  dynamic getAllTypeDefinitions([Function responseFactory]) => null;
+  dynamic getAllTypeDefinitions([Function responseFactory]) =>
+      responseFactory(null);
 }
 
 abstract class ProcessController {
   static const String serviceName = null;
   dynamic wait([Function responseFactory = null]);
   dynamic kill(int signal,[Function responseFactory = null]);
 }
 
 
 class _ProcessControllerProxyImpl extends bindings.Proxy {
@@ skipping 249 matching lines @@
     _impl = d;
   }
 
   String toString() {
     var superString = super.toString();
     return "ProcessControllerStub($superString)";
   }
 
   int get version => 0;
 
-  service_describer.ServiceDescription get serviceDescription =>
+  static service_describer.ServiceDescription get serviceDescription =>
     new _ProcessControllerServiceDescription();
 }