Move navigations with POST or referrer to the shell.

mojo/services/network/udp_socket_apptest.cc

Index: mojo/services/network/udp_socket_apptest.cc
diff --git a/mojo/services/network/udp_socket_apptest.cc b/mojo/services/network/udp_socket_apptest.cc
index 39b844b3aa75fc673756ac6fea7c6c3c796eb052..eee66af9b8955b93c8bfb4ebce8e554678c8240e 100644
--- a/mojo/services/network/udp_socket_apptest.cc
+++ b/mojo/services/network/udp_socket_apptest.cc
@@ -322,8 +322,10 @@ class UDPSocketAppTest : public test::ApplicationTestBase {
   void SetUp() override {
     ApplicationTestBase::SetUp();
 
+    mojo::URLRequestPtr request(mojo::URLRequest::New());
+    request->url = mojo::String::From("mojo:network_service");
     ApplicationConnection* connection =
-        application_impl()->ConnectToApplication("mojo:network_service");
+        application_impl()->ConnectToApplication(request.Pass());
     connection->ConnectToService(&network_service_);
 
     network_service_->CreateUDPSocket(GetProxy(&socket_));