Add getClassList RPC

tests/standalone/vmservice/field_script.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 unknown_command_script;
-
-import 'dart:io';
-import 'dart:typed_data';
-
-class Banana {
-  final Float32List final_fixed_length_list = new Float32List(4);
-  Float32List fixed_length_list = new Float32List(4);
-  String name = '';
-  var a = 44;
-}
-
-
-class BadBanana {
-  final Float32List final_fixed_length_list;
-  final List fixed_length_array = new List(3);
-  num v;
-  final c = 4;
-  BadBanana() : final_fixed_length_list = new Float32List(1);
-  BadBanana.variable() : final_fixed_length_list = new Float32List(2);
-}
-
-main() {
-  for (int i = 0; i < 2000; i++) {
-    Banana b = new Banana();
-    b.name = 'Banana';
-    BadBanana bb = new BadBanana();
-    bb.v = 1.0;
-  }
-  var bb = new BadBanana.variable();
-  bb.v = 2.0;
-  var b = new Banana();
-  b.a = 'foo';
-  print(''); // Print blank line to signal that we are ready.
-  // Wait until signaled from spawning test.
-  stdin.first.then((_) => exit(0));
-}