- Rollback packageConfig/File/Spec updates for 1.13.

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.
 
 import "dart:collection" show HashMap;
 import "dart:_internal";
 
 patch class ReceivePort {
   /* patch */ factory ReceivePort() = _ReceivePortImpl;
 
@@ skipping 257 matching lines @@
   };
   // Make sure the message handler is triggered.
   port.sendPort.send(null);
 }
 
 patch class Isolate {
   static final _currentIsolate = _getCurrentIsolate();
 
   /* patch */ static Isolate get current => _currentIsolate;
 
-  /* patch */ static Future<Uri> get packageRoot {
-    var hook = VMLibraryHooks.getPackageRoot;
-    if (hook == null) {
-      throw new UnimplementedError("Isolate.packageRoot");
-    }
-    return hook();
-  }
-
-  /* patch */ static Future<Map<String, Uri>> get packageMap {
-    var hook = VMLibraryHooks.getPackageMap;
-    if (hook == null) {
-      throw new UnimplementedError("Isolate.packageMap");
-    }
-    return hook();
-  }
-
   /* patch */ static Future<Isolate> spawn(
       void entryPoint(message), var message,
       {bool paused: false, bool errorsAreFatal,
        SendPort onExit, SendPort onError}) {
     // `paused` isn't handled yet.
     RawReceivePort readyPort;
     try {
       // The VM will invoke [_startIsolate] with entryPoint as argument.
       readyPort = new RawReceivePort();
       _spawnFunction(readyPort.sendPort, entryPoint, message,
@@ skipping 19 matching lines @@
   }
 
   /* patch */ static Future<Isolate> spawnUri(
       Uri uri, List<String> args, var message,
       {bool paused: false,
        SendPort onExit,
        SendPort onError,
        bool errorsAreFatal,
        bool checked,
        Map<String, String> environment,
-       Uri packageRoot,
-       Map<String, Uri> packageMap}) {
+       Uri packageRoot}) {
     RawReceivePort readyPort;
     if (environment != null) throw new UnimplementedError("environment");
     try {
       // The VM will invoke [_startIsolate] and not `main`.
       readyPort = new RawReceivePort();
       var packageRootString =
           (packageRoot == null) ? null : packageRoot.toString();
       var packagesList = null;
-      if (packageMap != null) {
-        packagesList = new List(2 * packageMap.length);
-        var i = 0;
-        packageMap.forEach((key, value) {
-          packagesList[i++] = key;
-          packagesList[i++] = Uri.base.resolveUri(value).toString();
-        });
-      }
 
       _spawnUri(readyPort.sendPort, uri.toString(),
                 args, message,
                 paused, onExit, onError,
                 errorsAreFatal, checked,
                 null, /* environment */
                 packageRootString, packagesList);
       Completer completer = new Completer<Isolate>.sync();
       readyPort.handler = (readyMessage) {
         readyPort.close();
@@ skipping 128 matching lines @@
   static Isolate _getCurrentIsolate() {
     List portAndCapabilities = _getPortAndCapabilitiesOfCurrentIsolate();
     return new Isolate(portAndCapabilities[0],
                        pauseCapability: portAndCapabilities[1],
                        terminateCapability: portAndCapabilities[2]);
   }
 
   static List _getPortAndCapabilitiesOfCurrentIsolate()
       native "Isolate_getPortAndCapabilitiesOfCurrentIsolate";
 }