pkg/unittest: test cleanup

pkg/unittest/test/test_common.dart

Index: pkg/unittest/test/test_common.dart
diff --git a/pkg/unittest/test/test_common.dart b/pkg/unittest/test/test_common.dart
deleted file mode 100644
index da9e9e509814becf92b814129c218004ab887685..0000000000000000000000000000000000000000
--- a/pkg/unittest/test/test_common.dart
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright (c) 2012, 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.
-
-library test_common;
-
-import 'dart:collection';
-
-import 'package:unittest/unittest.dart';
-
-class Widget {
-  int price;
-}
-
-class HasPrice extends CustomMatcher {
-  HasPrice(matcher) :
-    super("Widget with a price that is", "price", matcher);
-  featureValueOf(actual) => actual.price;
-}
-
-class SimpleIterable extends IterableBase {
-  int count;
-  SimpleIterable(this.count);
-
-  bool contains(int val) => count < val ? false : true;
-
-  bool any(bool f(element)) {
-    for (var i = 0; i <= count; i++) {
-      if (f(i)) return true;
-    }
-    return false;
-  }
-
-  String toString() => "<[$count]>";
-
-  Iterator get iterator {
-    return new SimpleIterator(count);
-  }
-}
-
-class SimpleIterator implements Iterator {
-  int _count;
-  int _current;
-
-  SimpleIterator(this._count);
-
-  bool moveNext() {
-    if (_count > 0) {
-      _current = _count;
-      _count--;
-      return true;
-    }
-    _current = null;
-    return false;
-  }
-
-  get current => _current;
-}
-