Disable formatting and add new-lines to make tests faster.

test/dart_codegen/expect/collection/iterator.dart

 part of dart.collection;
-
-class HasNextIterator<E> {
-  static const int _HAS_NEXT_AND_NEXT_IN_CURRENT = 0;
-  static const int _NO_NEXT = 1;
-  static const int _NOT_MOVED_YET = 2;
-  Iterator _iterator;
-  int _state = _NOT_MOVED_YET;
-  HasNextIterator(this._iterator);
-  bool get hasNext {
-    if (_state == _NOT_MOVED_YET) _move();
-    return _state == _HAS_NEXT_AND_NEXT_IN_CURRENT;
+ class HasNextIterator<E> {static const int _HAS_NEXT_AND_NEXT_IN_CURRENT = 0;
+ static const int _NO_NEXT = 1;
+ static const int _NOT_MOVED_YET = 2;
+ Iterator _iterator;
+ int _state = _NOT_MOVED_YET;
+ HasNextIterator(this._iterator);
+ bool get hasNext {
+  if (_state == _NOT_MOVED_YET) _move();
+   return _state == _HAS_NEXT_AND_NEXT_IN_CURRENT;
   }
-  E next() {
-    if (!hasNext) throw new StateError("No more elements");
-    assert(_state == _HAS_NEXT_AND_NEXT_IN_CURRENT);
-    E result = DDC$RT.cast(_iterator.current, dynamic, E, "CastGeneral",
-        """line 33, column 16 of dart:collection/iterator.dart: """,
-        _iterator.current is E, false);
-    _move();
-    return result;
+ E next() {
+  if (!hasNext) throw new StateError("No more elements");
+   assert (_state == _HAS_NEXT_AND_NEXT_IN_CURRENT); E result = DDC$RT.cast(_iterator.current, dynamic, E, "CastGeneral", """line 33, column 16 of dart:collection/iterator.dart: """, _iterator.current is E, false);
+   _move();
+   return result;
   }
-  void _move() {
-    if (_iterator.moveNext()) {
-      _state = _HAS_NEXT_AND_NEXT_IN_CURRENT;
-    } else {
-      _state = _NO_NEXT;
+ void _move() {
+  if (_iterator.moveNext()) {
+    _state = _HAS_NEXT_AND_NEXT_IN_CURRENT;
+    }
+   else {
+    _state = _NO_NEXT;
     }
   }
 }