Omnibus Observatory UI fixes:

runtime/observatory/lib/src/elements/field_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 field_view_element;
 
 import 'dart:async';
 import 'dart:html';
 import 'package:observatory/models.dart' as M;
 import 'package:observatory/src/elements/class_ref.dart';
@@ skipping 43 matching lines @@
   M.NotificationRepository _notifications;
   M.Field _field;
   M.LibraryRef _library;
   M.FieldRepository _fields;
   M.ClassRepository _classes;
   M.RetainedSizeRepository _retainedSizes;
   M.ReachableSizeRepository _reachableSizes;
   M.InboundReferencesRepository _references;
   M.RetainingPathRepository _retainingPaths;
   M.ScriptRepository _scripts;
-  M.InstanceRepository _instances;
+  M.ObjectRepository _objects;
 
   M.VMRef get vm => _vm;
   M.IsolateRef get isolate => _isolate;
   M.NotificationRepository get notifications => _notifications;
   M.Field get field => _field;
 
   factory FieldViewElement(
       M.VM vm,
       M.IsolateRef isolate,
       M.Field field,
       M.EventRepository events,
       M.NotificationRepository notifications,
       M.FieldRepository fields,
       M.ClassRepository classes,
       M.RetainedSizeRepository retainedSizes,
       M.ReachableSizeRepository reachableSizes,
       M.InboundReferencesRepository references,
       M.RetainingPathRepository retainingPaths,
       M.ScriptRepository scripts,
-      M.InstanceRepository instances,
+      M.ObjectRepository objects,
       {RenderingQueue queue}) {
     assert(vm != null);
     assert(isolate != null);
     assert(events != null);
     assert(notifications != null);
     assert(field != null);
     assert(fields != null);
     assert(classes != null);
     assert(retainedSizes != null);
     assert(reachableSizes != null);
     assert(references != null);
     assert(retainingPaths != null);
     assert(scripts != null);
-    assert(instances != null);
+    assert(objects != null);
     FieldViewElement 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._field = field;
     e._fields = fields;
     e._classes = classes;
     e._retainedSizes = retainedSizes;
     e._reachableSizes = reachableSizes;
     e._references = references;
     e._retainingPaths = retainingPaths;
     e._scripts = scripts;
-    e._instances = instances;
+    e._objects = objects;
     if (field.dartOwner is M.LibraryRef) {
       e._library = field.dartOwner;
     }
     return e;
   }
 
   FieldViewElement.created() : super.created();
 
   @override
   attached() {
@@ skipping 29 matching lines @@
       header += _field.declaredType.name;
     }
     children = [
       navBar(_createMenu()),
       new DivElement()
         ..classes = ['content-centered-big']
         ..children = [
           new HeadingElement.h2()..text = '$header ${field.name}',
           new HRElement(),
           new ObjectCommonElement(_isolate, _field, _retainedSizes,
-              _reachableSizes, _references, _retainingPaths, _instances,
+              _reachableSizes, _references, _retainingPaths, _objects,
               queue: _r.queue),
           new BRElement(),
           new DivElement()
             ..classes = ['memberList']
             ..children = _createMembers(),
           new HRElement(),
           new DivElement()
             ..children = _field.location == null
                 ? const []
                 : [
                     new ScriptInsetElement(_isolate, _field.location.script,
-                        _scripts, _instances, _events,
+                        _scripts, _objects, _events,
                         startPos: field.location.tokenPos,
                         endPos: field.location.tokenPos,
                         queue: _r.queue)
                   ],
           new ViewFooterElement(queue: _r.queue)
         ]
     ];
   }
 
   List<Element> _createMenu() {
@@ skipping 27 matching lines @@
         ..classes = ['memberItem']
         ..children = [
           new DivElement()
             ..classes = ['memberName']
             ..text = 'owner',
           new DivElement()
             ..classes = ['memberName']
             ..children = [
               _field.dartOwner == null
                   ? (new SpanElement()..text = '...')
-                  : anyRef(_isolate, _field.dartOwner, _instances,
+                  : anyRef(_isolate, _field.dartOwner, _objects,
                       queue: _r.queue)
             ]
         ],
       new DivElement()
         ..classes = ['memberItem']
         ..children = [
           new DivElement()
             ..classes = ['memberName']
             ..text = 'script',
           new DivElement()
@@ skipping 22 matching lines @@
     if (_field.staticValue != null) {
       members.add(new DivElement()
         ..classes = ['memberItem']
         ..children = [
           new DivElement()
             ..classes = ['memberName']
             ..text = 'static value',
           new DivElement()
             ..classes = ['memberName']
             ..children = [
-              anyRef(_isolate, _field.staticValue, _instances, queue: _r.queue)
+              anyRef(_isolate, _field.staticValue, _objects, queue: _r.queue)
             ]
         ]);
     }
     return members;
   }
 
   List<Element> _createGuard() {
     final guard = <Element>[];
     switch (_field.guardClassKind) {
       case M.GuardClassKind.unknown:
@@ skipping 16 matching lines @@
   Future _refresh() async {
     _field = await _fields.get(_isolate, _field.id);
     if (_field.dartOwner is M.LibraryRef) {
       _library = _field.dartOwner;
     } else if (_field.dartOwner is M.ClassRef) {
       _library = (await _classes.get(_isolate, _field.dartOwner.id)).library;
     }
     _r.dirty();
   }
 }