Add mojo::Binding<Interface> for more flexible pipe<->impl binding

mojo/services/test_service/test_service_application.cc

Index: mojo/services/test_service/test_service_application.cc
diff --git a/mojo/services/test_service/test_service_application.cc b/mojo/services/test_service/test_service_application.cc
index f08e1833e0d00e47f6b0a95703ef6cbcaed80b93..17fed3e0c74a5740abc927ec2c32e50c836d5ad0 100644
--- a/mojo/services/test_service/test_service_application.cc
+++ b/mojo/services/test_service/test_service_application.cc
@@ -32,11 +32,12 @@ bool TestServiceApplication::ConfigureIncomingConnection(
 void TestServiceApplication::Create(ApplicationConnection* connection,
                                     InterfaceRequest<TestService> request) {
   BindToRequest(new TestServiceImpl(connection, this), &request);
+  AddRef();
 }
 
 void TestServiceApplication::Create(ApplicationConnection* connection,
                                     InterfaceRequest<TestTimeService> request) {
-  BindToRequest(new TestTimeServiceImpl(connection), &request);
+  new TestTimeServiceImpl(connection, request.Pass());
 }
 
 void TestServiceApplication::AddRef() {