Converted Observatory debugger elements

runtime/observatory/lib/src/elements/helpers/any_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.
 
 import 'dart:html';
 import 'package:observatory/models.dart' as M;
 import 'package:observatory/src/elements/class_ref.dart';
 import 'package:observatory/src/elements/code_ref.dart';
 import 'package:observatory/src/elements/context_ref.dart';
 import 'package:observatory/src/elements/error_ref.dart';
@@ skipping 39 matching lines @@
     } else if (ref is M.LibraryRef) {
       return new LibraryRefElement(isolate, ref, queue: queue);
     } else if (ref is M.LocalVarDescriptorsRef) {
       return new LocalVarDescriptorsRefElement(isolate, ref, queue: queue);
     } else if (ref is M.MegamorphicCacheRef) {
       return new MegamorphicCacheRefElement(isolate, ref, queue: queue);
     } else if (ref is M.ObjectPoolRef) {
       return new ObjectPoolRefElement(isolate, ref, queue: queue);
     } else if (ref is M.PcDescriptorsRef) {
       return new PcDescriptorsRefElement(isolate, ref, queue: queue);
-    } else if (ref is M.Sentinel) {
-      return new SentinelValueElement(ref, queue: queue);
     } else if (ref is M.ScriptRef) {
       return new ScriptRefElement(isolate, ref, queue: queue);
     } else if (ref is M.TypeArgumentsRef) {
       return new TypeArgumentsRefElement(isolate, ref, queue: queue);
     } else if (ref is M.TokenStreamRef) {
       return new TokenStreamRefElement(isolate, ref, queue: queue);
     } else if (ref is M.UnknownObjectRef) {
       return new UnknownObjectRefElement(isolate, ref, queue: queue);
     } else {
       return new AnchorElement(href: Uris.inspect(isolate, object: ref))
         ..text = 'object';
     }
+  } else if (ref is M.Sentinel) {
+    return new SentinelValueElement(ref, queue: queue);
   }
   throw new Exception('Unknown runtimeType (${ref.runtimeType})');
 }