Implement topLevelMembers, staticMembers, instanceMembers in the VM.

tests/lib/mirrors/static_members_test.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test.static_members;
 
 import 'dart:mirrors';
 import 'package:expect/expect.dart';
 
 import 'stringify.dart';
 import 'declarations_model.dart' as declarations_model;
 
 selectKeys(map, predicate) {
   return map.keys.where((key) => predicate(map[key]));
 }
 
 main() {
   ClassMirror cm = reflectClass(declarations_model.Class);
+  LibraryMirror lm = cm.owner;
 
   Expect.setEquals(
     [#staticVariable,
      const Symbol('staticVariable='),
      #staticGetter,
      const Symbol('staticSetter='),
      #staticMethod,
-     #_staticVariable,
-     const Symbol('_staticVariable='),
-     #_staticGetter,
-     const Symbol('_staticSetter='),
-     #_staticMethod],
+     MirrorSystem.getSymbol('_staticVariable', lm),
+     MirrorSystem.getSymbol('_staticVariable=', lm),
+     MirrorSystem.getSymbol('_staticGetter', lm),
+     MirrorSystem.getSymbol('_staticSetter=', lm),
+     MirrorSystem.getSymbol('_staticMethod', lm),
+     ],
     selectKeys(cm.staticMembers, (dm) => true));
 
   Expect.setEquals(
     [#staticVariable,
      const Symbol('staticVariable='),
-     #_staticVariable,
-     const Symbol('_staticVariable=')],
+     MirrorSystem.getSymbol('_staticVariable', lm),
+     MirrorSystem.getSymbol('_staticVariable=', lm)],
     selectKeys(cm.staticMembers, (dm) => dm.isSynthetic));
 }