Format all tests.

tests/language/cyclic_type2_test.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.
 
 // Tests self referencing types.
 
 import "package:expect/expect.dart";
 
 class Base<U, V> {
   get u => U;
   get v => V;
 }
 
-class Derived1<U, V> extends Base<Derived1<U, V>,
-                                  Derived1<Derived2<V, U>, Derived2>> {}
+class Derived1<U, V>
+    extends Base<Derived1<U, V>, Derived1<Derived2<V, U>, Derived2>> {}
 
-class Derived2<U, V> extends Base<Derived2<U, V>,
-                                  Derived2<Derived1<V, U>, Derived1>> {}
+class Derived2<U, V>
+    extends Base<Derived2<U, V>, Derived2<Derived1<V, U>, Derived1>> {}
 
 main() {
   var d = new Derived1<Derived1, Derived2>();
   Expect.equals("Derived1<Derived1, Derived2>", d.u.toString());
-  Expect.equals("Derived1<Derived2<Derived2, Derived1>, Derived2>",
-                d.v.toString());
+  Expect.equals(
+      "Derived1<Derived2<Derived2, Derived1>, Derived2>", d.v.toString());
   Expect.isTrue(d is Derived1<Derived1, Derived2>);
   Expect.isFalse(d is Derived1<Derived1, Derived1>);
   Expect.isTrue(d is Base<Derived1<Derived1, Derived2>,
-                          Derived1<Derived2<Derived2, Derived1>, Derived2>>);
+      Derived1<Derived2<Derived2, Derived1>, Derived2>>);
   Expect.isFalse(d is Base<Derived1<Derived1, Derived2>,
-                           Derived1<Derived2<Derived2, Derived2>, Derived2>>);
+      Derived1<Derived2<Derived2, Derived2>, Derived2>>);
 }