Update mojo sdk to rev 126532ce21c5c3c55a1e1693731411cb60169efd

third_party/mojo/src/mojo/public/dart/src/service_provider.dart

Index: third_party/mojo/src/mojo/public/dart/src/service_provider.dart
diff --git a/third_party/mojo/src/mojo/public/dart/src/service_provider.dart b/third_party/mojo/src/mojo/public/dart/src/service_provider.dart
new file mode 100644
index 0000000000000000000000000000000000000000..deac6bc79f43e57f6c151f8bc09b40fa88c7524f
--- /dev/null
+++ b/third_party/mojo/src/mojo/public/dart/src/service_provider.dart
@@ -0,0 +1,39 @@
+// Copyright 2014 The Chromium Authors. 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 application;
+
+typedef core.Listener ListenerFactory(core.MojoMessagePipeEndpoint endpoint);
+
+class ServiceProvider extends service_provider.ServiceProvider {
+  ListenerFactory factory;
+
+  service_provider.ServiceProviderProxy _proxy;
+
+  ServiceProvider(
+      service_provider.ServiceProviderStub services,
+      [service_provider.ServiceProviderProxy exposedServices = null])
+      : _proxy = exposedServices,
+        super.fromStub(services) {
+    delegate = this;
+  }
+
+  connectToService(String interfaceName, core.MojoMessagePipeEndpoint pipe) =>
+      factory(pipe).listen();
+
+  requestService(String name, bindings.Proxy clientImpl) {
+    assert(_proxy != null);
+    assert(!clientImpl.isBound);
+    var pipe = new core.MojoMessagePipe();
+    clientImpl.bind(pipe.endpoints[0]);
+    _proxy.connectToService(name, pipe.endpoints[1]);
+  }
+
+  close() {
+    if (_proxy != null) {
+      _proxy.close();
+      _proxy = null;
+    }
+  }
+}