Fix http requests and the crash dump RPC

runtime/vm/service/vmservice.dart

 // Copyright (c) 2013, 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 vmservice;
 
 import 'dart:async';
 import 'dart:convert';
 import 'dart:isolate';
 import 'dart:typed_data';
@@ skipping 243 matching lines @@
 
     // Request command line flags.
     var getFlagList = Uri.parse('getFlagList');
     var getFlagListResponse = JSON.decode(
         await new Message.fromUri(client, getFlagList).sendToVM());
     responses[getFlagList.toString()] = getFlagListResponse['result'];
 
     // Make requests to each isolate.
     for (var isolate in isolates) {
       for (var request in perIsolateRequests) {
-        var message = new Message.forIsolate(request, isolate);
+        var message = new Message.forIsolate(client, request, isolate);
         // Decode the JSON and and insert it into the map. The map key
         // is the request Uri.
         var response = JSON.decode(await isolate.route(message));
         responses[message.toUri().toString()] = response['result'];
       }
       // Dump the object id ring requests.
       var message =
           new Message.forIsolate(client, Uri.parse('_dumpIdZone'), isolate);
       var response = JSON.decode(await isolate.route(message));
       // Insert getObject requests into responses map.
@@ skipping 43 matching lines @@
   service.runningIsolates.isolateStartup(port_id, sp, name);
 }
 
 void _onStart() native "VMService_OnStart";
 
 void _onExit() native "VMService_OnExit";
 
 bool _vmListenStream(String streamId) native "VMService_ListenStream";
 
 void _vmCancelStream(String streamId) native "VMService_CancelStream";