Eliminate outgoing InterfaceProvider

services/shell/tests/connect/connect_test_package.cc

 // Copyright 2016 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.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
 #include <utility>
 
@@ skipping 62 matching lines @@
     connection->AddInterface<test::mojom::UserIdTest>(this);
 
     uint32_t remote_id = connection->GetRemoteInstanceID();
     test::mojom::ConnectionStatePtr state(test::mojom::ConnectionState::New());
     state->connection_local_name = connection->GetConnectionName();
     state->connection_remote_name = connection->GetRemoteIdentity().name();
     state->connection_remote_userid = connection->GetRemoteIdentity().user_id();
     state->connection_remote_id = remote_id;
     state->initialize_local_name = identity_.name();
     state->initialize_userid = identity_.user_id();
-    connection->GetInterface(&caller_);
+
+    connector()->ConnectToInterface(connection->GetRemoteIdentity(), &caller_);
     caller_->ConnectionAccepted(std::move(state));
 
     return true;
   }
 
   // InterfaceFactory<test::mojom::ConnectTestService>:
   void Create(const Identity& remote_identity,
               test::mojom::ConnectTestServiceRequest request) override {
     bindings_.AddBinding(this, std::move(request));
   }
@@ skipping 129 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(ConnectTestService);
 };
 
 }  // namespace shell
 
 MojoResult ServiceMain(MojoHandle service_request_handle) {
   shell::ServiceRunner runner(new shell::ConnectTestService);
   return runner.Run(service_request_handle);
 }