Fix new line breaks on }

test/dart_codegen/expect/async/broadcast_stream_controller.dart

 part of dart.async;
  class _BroadcastStream<T> extends _ControllerStream<T> {_BroadcastStream(_StreamControllerLifecycle controller) : super(DDC$RT.cast(controller, DDC$RT.type((_StreamControllerLifecycle<dynamic> _) {
   }
 ), DDC$RT.type((_StreamControllerLifecycle<T> _) {
   }
 ), "CastDynamic", """line 8, column 67 of dart:async/broadcast_stream_controller.dart: """, controller is _StreamControllerLifecycle<T>, false));
  bool get isBroadcast => true;
 }
  abstract class _BroadcastSubscriptionLink {_BroadcastSubscriptionLink _next;
  _BroadcastSubscriptionLink _previous;
@@ skipping 247 matching lines @@
 }
 ));
 }
  else {
 assert (_doneFuture != null); assert (_doneFuture._mayComplete); _doneFuture._asyncComplete(null);
 }
 }
 }
  class _AsyncBroadcastStreamController<T> extends _BroadcastStreamController<T> {_AsyncBroadcastStreamController(void onListen(), void onCancel()) : super(onListen, onCancel);
  void _sendData(T data) {
-for (_BroadcastSubscriptionLink link = _next;
- !identical(link, this);
- link = link._next) {
+for (_BroadcastSubscriptionLink link = _next; !identical(link, this); link = link._next) {
 _BroadcastSubscription<T> subscription = DDC$RT.cast(link, _BroadcastSubscriptionLink, DDC$RT.type((_BroadcastSubscription<T> _) {
 }
 ), "CastGeneral", """line 393, column 48 of dart:async/broadcast_stream_controller.dart: """, link is _BroadcastSubscription<T>, false);
  subscription._addPending(new _DelayedData(data));
 }
 }
  void _sendError(Object error, StackTrace stackTrace) {
-for (_BroadcastSubscriptionLink link = _next;
- !identical(link, this);
- link = link._next) {
+for (_BroadcastSubscriptionLink link = _next; !identical(link, this); link = link._next) {
 _BroadcastSubscription<T> subscription = DDC$RT.cast(link, _BroadcastSubscriptionLink, DDC$RT.type((_BroadcastSubscription<T> _) {
 }
 ), "CastGeneral", """line 402, column 48 of dart:async/broadcast_stream_controller.dart: """, link is _BroadcastSubscription<T>, false);
  subscription._addPending(new _DelayedError(error, stackTrace));
 }
 }
  void _sendDone() {
 if (!_isEmpty) {
-for (_BroadcastSubscriptionLink link = _next;
- !identical(link, this);
- link = link._next) {
+for (_BroadcastSubscriptionLink link = _next; !identical(link, this); link = link._next) {
 _BroadcastSubscription<T> subscription = DDC$RT.cast(link, _BroadcastSubscriptionLink, DDC$RT.type((_BroadcastSubscription<T> _) {
 }
 ), "CastGeneral", """line 412, column 50 of dart:async/broadcast_stream_controller.dart: """, link is _BroadcastSubscription<T>, false);
  subscription._addPending(const _DelayedDone());
 }
 }
  else {
 assert (_doneFuture != null); assert (_doneFuture._mayComplete); _doneFuture._asyncComplete(null);
 }
 }
@@ skipping 61 matching lines @@
 if (_pauseCount > 0) _pauseCount--;
 }
  Future cancel() {
 return new _Future.immediate(null);
 }
  bool get isPaused => _pauseCount > 0;
  Future asFuture([Object value]) => new _Future();
 }
  typedef void __t5<T>(_BufferingStreamSubscription<T> __u6);
  typedef dynamic __t7<T>(_BroadcastSubscription<T> __u8);