Reorganize VM Service client

runtime/bin/vmservice/client/lib/src/observatory_elements/isolate_summary.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 isolate_summary_element;
 
 import 'package:polymer/polymer.dart';
 import 'observatory_element.dart';
 
 @CustomTag('isolate-summary')
 class IsolateSummaryElement extends ObservatoryElement {
   @published int get isolate => __$isolate; int __$isolate; set isolate(int value) { __$isolate = notifyPropertyChange(#isolate, __$isolate, value); }
   @published String get name => __$name; String __$name = 'Funky'; set name(String value) { __$name = notifyPropertyChange(#name, __$name, value); }
 }