SendPort + ReceivePort changes:

tests/isolate/src/StaticStateTest.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("StaticStateTest");
 #import("dart:isolate");
 #import("TestFramework.dart");
 
 class TestIsolate extends Isolate {
 
@@ skipping 14 matching lines @@
   static String state;
 
 }
 
 void test(TestExpectation expect) {
   Expect.equals(null, TestIsolate.state);
   TestIsolate.state = "foo";
   Expect.equals("foo", TestIsolate.state);
 
   expect.completes(new TestIsolate().spawn()).then((SendPort remote) {
-    remote.call("bar").receive(expect.runs2((reply, replyTo) {
+    remote.call("bar").then(expect.runs1((reply) {
       Expect.equals("foo", TestIsolate.state);
       Expect.equals(null, reply);
 
       TestIsolate.state = "baz";
-      remote.call("exit").receive(expect.runs2((reply, replyTo) {
+      remote.call("exit").then(expect.runs1((reply) {
         Expect.equals("baz", TestIsolate.state);
         Expect.equals("bar", reply);
         expect.succeeded();
       }));
     }));
   });
 }
 
 void main() {
   runTests([test]);
 }