Omnibus Observatory UI fixes:

runtime/observatory/lib/src/elements/objectstore_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 objectstore_view_element;
 
 import 'dart:async';
 import 'dart:html';
 import 'package:observatory/models.dart' as M;
 import 'package:observatory/src/elements/helpers/any_ref.dart';
@@ skipping 23 matching lines @@
   RenderingScheduler<ObjectStoreViewElement> _r;
 
   Stream<RenderedEvent<ObjectStoreViewElement>> get onRendered => _r.onRendered;
 
   M.VM _vm;
   M.IsolateRef _isolate;
   M.EventRepository _events;
   M.NotificationRepository _notifications;
   M.ObjectStore _store;
   M.ObjectStoreRepository _stores;
-  M.InstanceRepository _instances;
+  M.ObjectRepository _objects;
 
   M.VMRef get vm => _vm;
   M.IsolateRef get isolate => _isolate;
   M.NotificationRepository get notifications => _notifications;
 
   factory ObjectStoreViewElement(
       M.VM vm,
       M.IsolateRef isolate,
       M.EventRepository events,
       M.NotificationRepository notifications,
       M.ObjectStoreRepository stores,
-      M.InstanceRepository instances,
+      M.ObjectRepository objects,
       {RenderingQueue queue}) {
     assert(vm != null);
     assert(isolate != null);
     assert(events != null);
     assert(notifications != null);
     assert(stores != null);
-    assert(instances != null);
+    assert(objects != null);
     ObjectStoreViewElement e = document.createElement(tag.name);
     e._r = new RenderingScheduler(e, queue: queue);
     e._vm = vm;
     e._isolate = isolate;
     e._events = events;
     e._notifications = notifications;
     e._stores = stores;
-    e._instances = instances;
+    e._objects = objects;
     return e;
   }
 
   ObjectStoreViewElement.created() : super.created();
 
   @override
   attached() {
     super.attached();
     _r.enable();
     _refresh();
@@ skipping 32 matching lines @@
                 ..children = fields
                     .map((field) => new DivElement()
                       ..classes = ['memberItem']
                       ..children = [
                         new DivElement()
                           ..classes = ['memberName']
                           ..text = field.name,
                         new DivElement()
                           ..classes = ['memberValue']
                           ..children = [
-                            anyRef(_isolate, field.value, _instances,
+                            anyRef(_isolate, field.value, _objects,
                                 queue: _r.queue)
                           ]
                       ])
                     .toList()),
           new ViewFooterElement(queue: _r.queue)
         ]
     ];
   }
 
   Future _refresh() async {
     _store = null;
     _r.dirty();
     _store = await _stores.get(_isolate);
     _r.dirty();
   }
 }