Rename vmservice/client to vmservice/observatory to match package name.

runtime/bin/vmservice/client/lib/src/elements/service_ref.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_ref_element;
-
-import 'package:polymer/polymer.dart';
-import 'observatory_element.dart';
-import 'package:observatory/service.dart';
-
-@CustomTag('service-ref')
-class ServiceRefElement extends ObservatoryElement {
-  @published ServiceObject ref;
-  @published bool internal = false;
-  ServiceRefElement.created() : super.created();
-
-  void refChanged(oldValue) {
-    notifyPropertyChange(#url, "", url);
-    notifyPropertyChange(#name, [], name);
-    notifyPropertyChange(#nameIsEmpty, 0, 1);
-    notifyPropertyChange(#hoverText, "", hoverText);
-  }
-
-  String get url {
-    if (ref == null) {
-      return 'NULL REF';
-    }
-    return gotoLink(ref.link);
-  }
-
-  String get serviceId {
-    if (ref == null) {
-      return 'NULL REF';
-    }
-    return ref.id;
-  }
-
-  String get hoverText {
-    if (ref == null) {
-      return 'NULL REF';
-    }
-    return ref.vmName;
-  }
-
-  String get name {
-    if (ref == null) {
-      return 'NULL REF';
-    }
-    return ref.name;
-  }
-
-  // Workaround isEmpty not being useable due to missing @MirrorsUsed.
-  bool get nameIsEmpty {
-    return name.isEmpty;
-  }
-}