chore: remove obsolete files (#10240)

modules/@angular/core/testing/async.dart

@@ -1,4 +0,0 @@
-// This symbol is not used on the Dart side. This exists just as a stub.
-async(Function fn) {
-  throw 'async() test wrapper not available for Dart.';
-}

modules/@angular/core/testing/fake_async.dart

@@ -1,103 +0,0 @@
-library testing.fake_async;
-
-import 'dart:async' show runZoned, ZoneSpecification;
-import 'package:quiver/testing/async.dart' as quiver;
-import 'package:angular2/src/facade/exceptions.dart' show BaseException;
-
-const _u = const Object();
-
-quiver.FakeAsync _fakeAsync = null;
-
-/**
- * Wraps the [fn] to be executed in the fakeAsync zone:
- * - microtasks are manually executed by calling [flushMicrotasks],
- * - timers are synchronous, [tick] simulates the asynchronous passage of time.
- *
- * If there are any pending timers at the end of the function, an exception
- * will be thrown.
- *
- * Can be used to wrap inject() calls.
- *
- * Returns a `Function` that wraps [fn].
- */
-Function fakeAsync(Function fn) {
-  if (_fakeAsync != null) {
-    throw 'fakeAsync() calls can not be nested';
-  }
-
-  return ([a0 = _u,
-           a1 = _u,
-           a2 = _u,
-           a3 = _u,
-           a4 = _u,
-           a5 = _u,
-           a6 = _u,
-           a7 = _u,
-           a8 = _u,
-           a9 = _u]) {
-    // runZoned() to install a custom exception handler that re-throws
-    return runZoned(() {
-      return new quiver.FakeAsync().run((quiver.FakeAsync async) {
-        try {
-          _fakeAsync = async;
-          List args = [a0, a1, a2, a3, a4, a5, a6, a7, a8, a9]
-              .takeWhile((a) => a != _u)
-              .toList();
-          var res = Function.apply(fn, args);
-          _fakeAsync.flushMicrotasks();
-
-          if (async.periodicTimerCount > 0) {
-            throw new BaseException('${async.periodicTimerCount} periodic '
-                'timer(s) still in the queue.');
-          }
-
-          if (async.nonPeriodicTimerCount > 0) {
-            throw new BaseException('${async.nonPeriodicTimerCount} timer(s) '
-                'still in the queue.');
-          }
-
-          return res;
-        } finally {
-          _fakeAsync = null;
-        }
-      });
-    },
-        zoneSpecification: new ZoneSpecification(
-            handleUncaughtError: (self, parent, zone, error, stackTrace) =>
-                throw error));
-  };
-}
-
-/**
- * Simulates the asynchronous passage of [millis] milliseconds for the timers
- * in the fakeAsync zone.
- *
- * The microtasks queue is drained at the very start of this function and after
- * any timer callback has been executed.
- */
-void tick([int millis = 0]) {
-  _assertInFakeAsyncZone();
-  var duration = new Duration(milliseconds: millis);
-  _fakeAsync.elapse(duration);
-}
-
-/**
- * This is not needed in Dart. Because quiver correctly removes a timer when
- * it throws an exception.
- */
-void clearPendingTimers() {}
-
-/**
- * Flush any pending microtasks.
- */
-void flushMicrotasks() {
-  _assertInFakeAsyncZone();
-  _fakeAsync.flushMicrotasks();
-}
-
-void _assertInFakeAsyncZone() {
-  if (_fakeAsync == null) {
-    throw new BaseException('The code should be running in the fakeAsync zone '
-        'to call this function');
-  }
-}

modules/@angular/core/testing/lang_utils.dart

@@ -1,10 +0,0 @@
-library testing.lang_utils;
-
-import 'dart:mirrors';
-
-Type getTypeOf(instance) => instance.runtimeType;
-
-dynamic instantiateType(Type type, [List params = const []]) {
-  var cm = reflectClass(type);
-  return cm.newInstance(new Symbol(''), params).reflectee;
-}

modules/@angular/core/testing/testing.dart

@@ -1,3 +0,0 @@
-library angular2.src.testing.testing;
-
-// empty as this file is for external TS/js users and should not be transpiled to dart

modules/@angular/core/testing/testing_internal.dart

@@ -1,69 +0,0 @@
-library angular2.src.testing.testing_internal;
-
-import 'testing_internal_core.dart' as core;
-export 'testing_internal_core.dart'
-    hide
-        beforeEachProviders,
-        beforeEachBindings,
-        beforeEach,
-        it,
-        iit,
-        xit,
-        testSetup,
-        describe,
-        ddescribe,
-        xdescribe;
-
-import 'package:angular2/platform/testing/browser.dart';
-import 'package:angular2/src/facade/collection.dart' show StringMapWrapper;
-import "package:angular2/src/core/zone/ng_zone.dart" show NgZone;
-
-export 'test_injector.dart' show inject;
-
-void testSetup() {
-  core.setDartBaseTestProviders(TEST_BROWSER_PLATFORM_PROVIDERS, TEST_BROWSER_APPLICATION_PROVIDERS);
-}
-
-void beforeEachProviders(Function fn) {
-  testSetup();
-  core.beforeEachProviders(fn);
-}
-
-@Deprecated('using beforeEachProviders instead')
-void beforeEachBindings(Function fn) {
-  beforeEachProviders(fn);
-}
-
-void beforeEach(fn) {
-  testSetup();
-  core.beforeEach(fn);
-}
-
-void it(name, fn, [timeOut = null]) {
-  core.it(name, fn, timeOut);
-}
-
-void iit(name, fn, [timeOut = null]) {
-  core.iit(name, fn, timeOut);
-}
-
-void xit(name, fn, [timeOut = null]) {
-  core.xit(name, fn, timeOut);
-}
-
-void describe(name, fn) {
-  testSetup();
-  core.describe(name, fn);
-}
-
-void ddescribe(name, fn) {
-  testSetup();
-  core.ddescribe(name, fn);
-}
-
-void xdescribe(name, fn) {
-  testSetup();
-  core.xdescribe(name, fn);
-}
-
-bool isInInnerZone() => NgZone.isInAngularZone();