Run dartfmt on all files under runtime.

runtime/tests/vm/dart/redirection_type_shuffling_test.dart

Index: runtime/tests/vm/dart/redirection_type_shuffling_test.dart
diff --git a/runtime/tests/vm/dart/redirection_type_shuffling_test.dart b/runtime/tests/vm/dart/redirection_type_shuffling_test.dart
index c1db64c58e42d91a259204c4b9226be30da00e91..9f13106e0ac275441d099adbd6eff07fb98eae74 100644
--- a/runtime/tests/vm/dart/redirection_type_shuffling_test.dart
+++ b/runtime/tests/vm/dart/redirection_type_shuffling_test.dart
@@ -7,14 +7,18 @@ import "package:expect/expect.dart";
 
 class G<A extends int, B extends String> {
   G();
-  factory G.swap() = G<B,A>;  /// 00: static type warning
-  factory G.retain() = G<A,B>;
+  factory G.swap() = G<B, A>;
+
+  /// 00: static type warning
+  factory G.retain() = G<A, B>;
 }
 
 main() {
   ClassMirror cm = reflect(new G<int, String>()).type;
 
-  Expect.isTrue(cm.newInstance(#retain, []).reflectee is G<int,String>);
+  Expect.isTrue(cm.newInstance(#retain, []).reflectee is G<int, String>);
+
+  Expect.isTrue(cm.newInstance(#swap, []).reflectee is G<String, int>);
 
-  Expect.isTrue(cm.newInstance(#swap, []).reflectee is G<String,int>);  /// 00: dynamic type error
+  /// 00: dynamic type error
 }