Big merge from experimental to bleeding edge.

runtime/lib/isolate_patch.dart

 // Copyright (c) 2012, 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.
 
 patch class ReceivePort {
   /* patch */ factory ReceivePort() {
     return new _ReceivePortImpl();
   }
 }
 
@@ skipping 67 matching lines @@
     _sendInternal(_id, replyId, message);
   }
 
   Future call(var message) {
     final completer = new Completer();
     final port = new _ReceivePortImpl();
     send(message, port.toSendPort());
     port.receive((value, ignoreReplyTo) {
       port.close();
       if (value is Exception) {
-        completer.completeException(value);
+        completer.completeError(value);
       } else {
         completer.complete(value);
       }
     });
     return completer.future;
   }
 
   bool operator==(var other) {
     return (other is _SendPortImpl) && _id == other._id;
   }
@@ skipping 16 matching lines @@
   static _sendInternal(int sendId, int replyId, var message)
       native "SendPortImpl_sendInternal_";
 
   final int _id;
 }
 
 _getPortInternal() native "isolate_getPortInternal";
 
 ReceivePort _portInternal;
 
-patch ReceivePort get port {
-  if (_portInternal == null) {
-    _portInternal = _getPortInternal();
-  }
-  return _portInternal;
-}
-
-patch spawnFunction(void topLevelFunction(),
-    [bool UnhandledExceptionCallback(IsolateUnhandledException e)]) 
-    native "isolate_spawnFunction";
-
-patch spawnUri(String uri) native "isolate_spawnUri";
-
-patch class Timer {
-  /* patch */ factory Timer(int milliseconds, void callback(Timer timer)) {
-    if (_TimerFactory._factory == null) {
-      throw new UnsupportedError("Timer interface not supported.");
+patch class _Isolate {
+  /* patch */ static ReceivePort get port {
+    if (_portInternal == null) {
+      _portInternal = _getPortInternal();
     }
-    return _TimerFactory._factory(milliseconds, callback, false);
+    return _portInternal;
   }
 
-  /**
-   * Creates a new repeating timer. The [callback] is invoked every
-   * [milliseconds] millisecond until cancelled.
-   */
-  /* patch */ factory Timer.repeating(int milliseconds,
-                                      void callback(Timer timer)) {
-    if (_TimerFactory._factory == null) {
-      throw new UnsupportedError("Timer interface not supported.");
-    }
-    return _TimerFactory._factory(milliseconds, callback, true);
-  }
+  /* patch */ static spawnFunction(void topLevelFunction(),
+      [bool UnhandledExceptionCallback(IsolateUnhandledException e)]) 
+      native "isolate_spawnFunction";
+
+  /* patch */ static spawnUri(String uri) native "isolate_spawnUri";
 }
-
-typedef Timer _TimerFactoryClosure(int milliseconds,
-                                   void callback(Timer timer),
-                                   bool repeating);
-
-class _TimerFactory {
-  static _TimerFactoryClosure _factory;
-}
-
-// TODO(ahe): Warning: this is NOT called by Dartium. Instead, it sets
-// [_TimerFactory._factory] directly.
-void _setTimerFactoryClosure(_TimerFactoryClosure closure) {
-  _TimerFactory._factory = closure;
-}