Migrate block 114 (and some of 113).

tests/language_2/generic_sync_star_test.dart

 // Copyright (c) 2016, 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.
 
 import "package:expect/expect.dart";
 
-Iterable/*<T>*/ foo/*<T>*/(/*=T*/ x) sync* {
+Iterable<T> foo<T>(T x) sync* {
   for (int i = 0; i < 3; i++) {
     yield x;
   }
 }
 
 main() {
-  for (var x in foo/*<int>*/(1)) {
+  for (var x in foo<int>(1)) {
     Expect.equals(1, x);
   }
 }