Remove barback from the repo.

pkg/barback/test/stream_replayer_test.dart

Index: pkg/barback/test/stream_replayer_test.dart
diff --git a/pkg/barback/test/stream_replayer_test.dart b/pkg/barback/test/stream_replayer_test.dart
deleted file mode 100644
index 802db14f663c9c3921163d75e5b245a8eae82515..0000000000000000000000000000000000000000
--- a/pkg/barback/test/stream_replayer_test.dart
+++ /dev/null
@@ -1,101 +0,0 @@
-// 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.
-
-library barback.test.stream_replayer_test;
-
-import 'dart:async';
-
-import 'package:barback/src/utils.dart';
-import 'package:barback/src/utils/stream_replayer.dart';
-import 'package:unittest/unittest.dart';
-
-import 'utils.dart';
-
-main() {
-  initConfig();
-
-  test("a replay that's retrieved before the stream is finished replays the "
-      "stream", () {
-    var controller = new StreamController<int>();
-    var replay = new StreamReplayer<int>(controller.stream).getReplay();
-
-    controller.add(1);
-    controller.add(2);
-    controller.add(3);
-    controller.close();
-
-    expect(replay.toList(), completion(equals([1, 2, 3])));
-  });
-
-  test("a replay that's retrieved after the stream is finished replays the "
-      "stream", () {
-    var controller = new StreamController<int>();
-    var replayer = new StreamReplayer<int>(controller.stream);
-
-    controller.add(1);
-    controller.add(2);
-    controller.add(3);
-    controller.close();
-
-    expect(replayer.getReplay().toList(), completion(equals([1, 2, 3])));
-  });
-
-  test("multiple replays each replay the stream", () {
-    var controller = new StreamController<int>();
-    var replayer = new StreamReplayer<int>(controller.stream);
-
-    var replay1 = replayer.getReplay();
-    controller.add(1);
-    controller.add(2);
-    controller.add(3);
-    controller.close();
-    var replay2 = replayer.getReplay();
-
-    expect(replay1.toList(), completion(equals([1, 2, 3])));
-    expect(replay2.toList(), completion(equals([1, 2, 3])));
-  });
-
-  test("the replayed stream doesn't close until the source stream closes", () {
-    var controller = new StreamController<int>();
-    var replay = new StreamReplayer<int>(controller.stream).getReplay();
-    var isClosed = false;
-    replay.last.then((_) {
-      isClosed = true;
-    });
-
-    controller.add(1);
-    controller.add(2);
-    controller.add(3);
-
-    expect(pumpEventQueue().then((_) {
-      expect(isClosed, isFalse);
-      controller.close();
-      return pumpEventQueue();
-    }).then((_) {
-      expect(isClosed, isTrue);
-    }), completes);
-  });
-
-  test("the wrapped stream isn't opened if there are no replays", () {
-    var isOpened = false;
-    var controller = new StreamController<int>(onListen: () {
-      isOpened = true;
-    });
-    var replayer = new StreamReplayer<int>(controller.stream);
-
-    expect(pumpEventQueue().then((_) => isOpened), completion(isFalse));
-  });
-
-  test("the wrapped stream isn't opened if no replays are opened", () {
-    var isOpened = false;
-    var controller = new StreamController<int>(onListen: () {
-      isOpened = true;
-    });
-    var replayer = new StreamReplayer<int>(controller.stream);
-    replayer.getReplay();
-    replayer.getReplay();
-
-    expect(pumpEventQueue().then((_) => isOpened), completion(isFalse));
-  });
-}