Roll to pickup pool changes

packages/barback/test/transformer/lazy_many_to_one.dart

Index: packages/barback/test/transformer/lazy_many_to_one.dart
diff --git a/packages/barback/test/transformer/lazy_many_to_one.dart b/packages/barback/test/transformer/lazy_many_to_one.dart
index ef407ef0369f4d1a3e52542a6f92f706f823396f..1153c9dccb7d7111cc1ded5335fab3ab3c6309d9 100644
--- a/packages/barback/test/transformer/lazy_many_to_one.dart
+++ b/packages/barback/test/transformer/lazy_many_to_one.dart
@@ -12,8 +12,7 @@ import 'many_to_one.dart';
 /// the conglomeration until it's materialized.
 class LazyManyToOneTransformer extends ManyToOneTransformer
     implements LazyTransformer {
-  LazyManyToOneTransformer(String extension)
-      : super(extension);
+  LazyManyToOneTransformer(String extension) : super(extension);
 
   void declareOutputs(DeclaringTransform transform) {
     transform.declareOutput(transform.primaryId.changeExtension(".out"));