Roll to pickup pool changes

packages/barback/test/transformer/has_input.dart

Index: packages/barback/test/transformer/has_input.dart
diff --git a/packages/barback/test/transformer/has_input.dart b/packages/barback/test/transformer/has_input.dart
index dfb89c5786a3cb3503de0119d10b103b3ac9090b..bdf074c3216ba78fd52da7440c0c03a318270c5d 100644
--- a/packages/barback/test/transformer/has_input.dart
+++ b/packages/barback/test/transformer/has_input.dart
@@ -25,8 +25,8 @@ class HasInputTransformer extends MockTransformer {
     return Future.wait(inputs.map((input) {
       return transform.hasInput(input).then((hasInput) => "$input: $hasInput");
     })).then((results) {
-      transform.addOutput(new Asset.fromString(
-          transform.primaryInput.id, results.join(', ')));
+      transform.addOutput(
+          new Asset.fromString(transform.primaryInput.id, results.join(', ')));
     });
   }