Observatory:

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

Index: runtime/observatory/lib/src/repositories/object.dart
diff --git a/runtime/observatory/lib/src/repositories/object.dart b/runtime/observatory/lib/src/repositories/object.dart
index f1efddf916523b59d633b8bb1b514b97efb35d07..aaab2587d93bebcdbbec014858a1ad7a7e9a2275 100644
--- a/runtime/observatory/lib/src/repositories/object.dart
+++ b/runtime/observatory/lib/src/repositories/object.dart
@@ -6,10 +6,11 @@ part of repositories;
 
 class ObjectRepository extends M.ObjectRepository {
   ObjectRepository();
-
-  Future<M.Object> get(M.IsolateRef i, String id) async {
+  Future<M.Object> get(M.IsolateRef i, String id,
+      {int count: S.kDefaultFieldLimit}) async {
     S.Isolate isolate = i as S.Isolate;
     assert(isolate != null);
-    return (await isolate.getObject(id)) as S.HeapObject;
+    assert(count != null);
+    return (await isolate.getObject(id, count: count)) as S.HeapObject;
   }
 }