Don't assume that a transform node is consistently deferred or not.

pkg/barback/lib/src/phase_input.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 barback.phase_input;
 
 import 'dart:async';
 
 import 'asset_forwarder.dart';
 import 'asset_node.dart';
@@ skipping 32 matching lines @@
   StreamSubscription _inputSubscription;
 
   /// The streams exposed by this input.
   final _streams = new NodeStreams();
   Stream get onStatusChange => _streams.onStatusChange;
   Stream<AssetNode> get onAsset => _streams.onAsset;
   Stream<LogEntry> get onLog => _streams.onLog;
 
   /// How far along [this] is in processing its assets.
   NodeStatus get status {
-    var status = input.state.isDirty && !input.deferred ?
+    var status = input.state.isDirty && !input.isLazy ?
         NodeStatus.MATERIALIZING : NodeStatus.IDLE;
     return status.dirtier(NodeStatus.dirtiest(
         _transforms.map((transform) => transform.status)));
   }
 
   PhaseInput(this._phase, AssetNode input, this._location)
       : _inputForwarder = new AssetForwarder(input) {
     _inputSubscription = input.onStateChange.listen((state) {
       if (state.isRemoved) {
         remove();
@@ skipping 39 matching lines @@
   /// Force all [LazyTransformer]s' transforms in this input to begin producing
   /// concrete assets.
   void forceAllTransforms() {
     for (var transform in _transforms) {
       transform.force();
     }
   }
 
   String toString() => "phase input in $_location for $input";
 }