Delete a bunch of packages that are now on GitHub.

pkg/scheduled_test/lib/src/mock_clock.dart

Index: pkg/scheduled_test/lib/src/mock_clock.dart
diff --git a/pkg/scheduled_test/lib/src/mock_clock.dart b/pkg/scheduled_test/lib/src/mock_clock.dart
deleted file mode 100644
index 718f47b0ba20bd7697f8e99f1100a080fd923f99..0000000000000000000000000000000000000000
--- a/pkg/scheduled_test/lib/src/mock_clock.dart
+++ /dev/null
@@ -1,109 +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.
-
-/// A library that wraps [Timer] in a way that can be mocked out in test code.
-/// Application code only needs to use [newTimer] to get an instance of [Timer].
-/// Then test code can call [mock] to mock out all new [Timer] instances so that
-/// they're controllable by a returned [Clock] object.
-library mock_clock;
-
-import 'dart:async';
-
-import 'utils.dart';
-
-/// The mock clock object. New [Timer]s will be mocked if and only if this is
-/// non-`null`.
-Clock _clock;
-
-/// Whether or not mocking is active.
-bool get _mocked => _clock != null;
-
-/// Causes all future calls to [newTimer] to return mock [Timer] objects that
-/// are controlled by the returned [Clock]. This may only be called once.
-Clock mock() {
-  if (_mocked) {
-    throw new StateError("mock_clock.mock() has already been called.");
-  }
-
-  _clock = new Clock._();
-  return _clock;
-}
-
-typedef void TimerCallback();
-
-/// Returns a new (possibly mocked) [Timer]. Works the same as `new Timer`.
-Timer newTimer(Duration duration, TimerCallback callback) =>
-  _mocked ? new _MockTimer(duration, callback) : new Timer(duration, callback);
-
-/// A clock that controls when mocked [Timer]s move forward in time. It starts
-/// at time 0 and advances forward millisecond-by-millisecond, broadcasting each
-/// tick on the [onTick] stream.
-class Clock {
-  /// The current time of the clock, in milliseconds. Starts at 0.
-  int get time => _time;
-  int _time = 0;
-
-  /// Controller providing streams for listening.
-  StreamController<int> _broadcastController =
-      new StreamController<int>.broadcast(sync: true);
-
-  Clock._();
-
-  /// The stream of millisecond ticks of the clock.
-  Stream<int> get onTick => _broadcastController.stream;
-
-  /// Advances the clock forward by [milliseconds]. This works like synchronous
-  /// code that takes [milliseconds] to execute; any [Timer]s that are scheduled
-  /// to fire during the interval will do so asynchronously once control returns
-  /// to the event loop.
-  void tick([int milliseconds = 1]) {
-    for (var i = 0; i < milliseconds; i++) {
-      var tickTime = ++_time;
-      scheduleMicrotask(() {
-        _broadcastController.add(tickTime);
-      });
-    }
-  }
-
-  /// Automatically progresses forward in time as long as there are still
-  /// subscribers to [onTick] (that is, [Timer]s waiting to fire). After each
-  /// tick, this pumps the event loop repeatedly so that all non-clock-dependent
-  /// code runs before the next tick.
-  void run() {
-    pumpEventQueue().then((_) {
-      if (!_broadcastController.hasListener) return null;
-      tick();
-      return run();
-    });
-  }
-}
-
-/// A mock implementation of [Timer] that uses [Clock] to keep time, rather than
-/// the system clock.
-class _MockTimer implements Timer {
-  /// The time at which the timer should fire.
-  final int _time;
-
-  /// The callback to run when the timer fires.
-  final TimerCallback _callback;
-
-  /// The subscription to the [Clock.onTick] stream.
-  StreamSubscription _subscription;
-
-  _MockTimer(Duration duration, this._callback)
-      : _time = _clock.time + duration.inMilliseconds {
-    _subscription = _clock.onTick.listen((time) {
-      if (time < _time) return;
-      _subscription.cancel();
-      _callback();
-    });
-  }
-
-  bool get isActive => _subscription != null;
-
-  void cancel() {
-    _subscription.cancel();
-    _subscription = null;
-  }
-}