Add RegisterService, split out of Connect().

services/service_manager/public/cpp/lib/connector_impl.h

 // 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.
 
 #ifndef SERVICES_SERVICE_MANAGER_PUBLIC_CPP_LIB_CONNECTOR_IMPL_H_
 #define SERVICES_SERVICE_MANAGER_PUBLIC_CPP_LIB_CONNECTOR_IMPL_H_
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/threading/thread_checker.h"
 #include "services/service_manager/public/cpp/connector.h"
 #include "services/service_manager/public/interfaces/connector.mojom.h"
 
 namespace service_manager {
 
 class ConnectorImpl : public Connector {
  public:
   explicit ConnectorImpl(mojom::ConnectorPtrInfo unbound_state);
   explicit ConnectorImpl(mojom::ConnectorPtr connector);
   ~ConnectorImpl() override;
 
  private:
   void OnConnectionError();
 
   // Connector:
+  void Start(const Identity& identity,
+             mojom::ServicePtr service,
+             mojom::PIDReceiverRequest pid_receiver_request) override;
   std::unique_ptr<Connection> Connect(const std::string& name) override;
-  std::unique_ptr<Connection> Connect(ConnectParams* params) override;
+  std::unique_ptr<Connection> Connect(const Identity& target) override;
   std::unique_ptr<Connector> Clone() override;
   void BindRequest(mojom::ConnectorRequest request) override;
 
   bool BindIfNecessary();
 
   mojom::ConnectorPtrInfo unbound_state_;
   mojom::ConnectorPtr connector_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(ConnectorImpl);
 };
 
 }  // namespace service_manager
 
 #endif  // SERVICES_SERVICE_MANAGER_PUBLIC_CPP_LIB_CONNECTOR_IMPL_H_