WebSocket client for VM service

runtime/bin/vmservice/service_request_router.dart

Index: runtime/bin/vmservice/service_request_router.dart
diff --git a/runtime/bin/vmservice/service_request_router.dart b/runtime/bin/vmservice/service_request_router.dart
deleted file mode 100644
index c889c85750f535f2e847257333970f1d6f2d3614..0000000000000000000000000000000000000000
--- a/runtime/bin/vmservice/service_request_router.dart
+++ /dev/null
@@ -1,9 +0,0 @@
-// 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.
-
-part of vmservice;
-
-abstract class ServiceRequestRouter {
-  Future route(ServiceRequest request);
-}