remove promise from corelib

tests/isolate/src/PromiseBasedTest.dart

-// Copyright (c) 2011, 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("PromiseBasedTest");
-#import("TestFramework.dart");
-
-class TestIsolate extends Isolate {
-
-  TestIsolate() : super();
-
-  void main() {
-    int seed = 0;
-    this.port.receive((var message, SendPort replyTo) {
-      //print("Got ${message[0]}");
-      if (seed == 0) {
-        seed = message[0];
-      } else {
-        Promise<int> response = new Promise<int>();
-        var proxy = new Proxy.forPort(replyTo);
-        //print("send to proxy");
-        proxy.send([response]);
-        //print("sent");
-        response.complete(seed + message[0]);
-        this.port.close();
-      }
-    });
-  }
-
-}
-
-void test(TestExpectation expect) {
-  Proxy proxy = new Proxy.forIsolate(new TestIsolate());
-  proxy.send([42]);  // Seed the isolate.
-  Promise<int> result = new PromiseProxy<int>(proxy.call([87]));
-  Completer completer = new Completer();
-  expect.completes(result).then((int value) {
-    //print("expect 1: $value");
-    Expect.equals(42 + 87, value);
-    completer.complete(99);
-  });
-  expect.completes(completer.future).then((int value) {
-    //print("expect 2: $value");
-    Expect.equals(99, value);
-    expect.succeeded();
-  });
-}
-
-void expandedTest(TestExpectation expect) {
-  Proxy proxy = new Proxy.forIsolate(new TestIsolate());
-  proxy.send([42]);  // Seed the isolate.
-  Promise<SendPort> sendCompleter = proxy.call([87]);
-  Promise<int> result = new Promise<int>();
-  ReceivePort receivePort = new ReceivePort.singleShot();
-  receivePort.receive((var msg, SendPort _) {
-    //print("test completer");
-    result.complete(msg[0]);
-  });
-  sendCompleter.addCompleteHandler((SendPort port) {
-    //print("test send");
-    port.send([receivePort.toSendPort()], null);
-  });
-  Completer completer = new Completer();
-  expect.completes(result).then((int value) {
-    //print("expect 1: $value");
-    Expect.equals(42 + 87, value);
-    completer.complete(99);
-  });
-  expect.completes(completer.future).then((int value) {
-    //print("expect 2: $value");
-    Expect.equals(99, value);
-    expect.succeeded();
-  });
-}
-
-void main() {
-  runTests([test, expandedTest]);
-}