Complete the switch to ServiceObject

runtime/bin/vmservice/client/lib/src/elements/service_view.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 service_object_view_element;
+
+import 'package:logging/logging.dart';
+import 'package:observatory/service.dart';
+import 'package:polymer/polymer.dart';
+import 'observatory_element.dart';
+
+@CustomTag('service-view')
+class ServiceObjectViewElement extends ObservatoryElement {
+  @published ServiceObject object;
+
+  ServiceObjectViewElement.created() : super.created();
+
+  objectChanged(oldValue) {
+    if (object == null) {
+      Logger.root.info('Message set to null.');
+      return;
+    }
+    Logger.root.info('Viewing object of type \'${object.serviceType}\'');
+  }
+}