Converted Observatory class-tree element

runtime/observatory/lib/src/service/object.dart

 // Copyright (c) 2014, 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.
 
 part of service;
 
 // Some value smaller than the object ring, so requesting a large array
 // doesn't result in an expired ref because the elements lapped it in the
 // object ring.
 const int kDefaultFieldLimit = 100;
@@ skipping 2234 matching lines @@
   void update(List stats) {
     accumulated.instances = stats[ACCUMULATED];
     accumulated.bytes = stats[ACCUMULATED_SIZE];
     current.instances = stats[LIVE_AFTER_GC] + stats[ALLOCATED_SINCE_GC];
     current.bytes = stats[LIVE_AFTER_GC_SIZE] + stats[ALLOCATED_SINCE_GC_SIZE];
   }
 
   bool get empty => accumulated.empty && current.empty;
 }
 
-class Class extends HeapObject implements M.ClassRef {
+class Class extends HeapObject implements M.Class {
   @observable Library library;
 
   @observable bool isAbstract;
   @observable bool isConst;
   @observable bool isFinalized;
   @observable bool isPatch;
   @observable bool isImplemented;
 
   @observable SourceLocation location;
 
@@ skipping 117 matching lines @@
 
   Future<ServiceObject> getAllocationSamples([String tags = 'None']) {
     var params = { 'tags': tags,
                    'classId': id };
     return isolate.invokeRpc('_getAllocationSamples', params);
   }
 
   String toString() => 'Class($vmName)';
 }
 
-class Instance extends HeapObject implements M.InstanceRef {
+class Instance extends HeapObject implements M.Instance {
   @observable String kind;
   @observable String valueAsString;  // If primitive.
   @observable bool valueAsStringIsTruncated;
   @observable ServiceFunction function;  // If a closure.
   @observable Context context;  // If a closure.
   @observable int length; // If a List, Map or TypedData.
   @observable Instance pattern;  // If a RegExp.
 
   @observable String name;
   @observable Class typeClass;
@@ skipping 1690 matching lines @@
     var v = list[i];
     if ((v is ObservableMap) && _isServiceMap(v)) {
       list[i] = owner.getFromMap(v);
     } else if (v is ObservableList) {
       _upgradeObservableList(v, owner);
     } else if (v is ObservableMap) {
       _upgradeObservableMap(v, owner);
     }
   }
 }