Change InterfaceFactory<I>::Create() to take a ConnectionContext instead of an ApplicationConnectio…

mojo/public/cpp/application/lib/service_connector_registry.h

 // Copyright 2015 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 MOJO_PUBLIC_CPP_APPLICATION_LIB_SERVICE_CONNECTOR_REGISTRY_H_
 #define MOJO_PUBLIC_CPP_APPLICATION_LIB_SERVICE_CONNECTOR_REGISTRY_H_
 
 #include <map>
 #include <memory>
 #include <string>
 
 #include "mojo/public/cpp/system/message_pipe.h"
 
 namespace mojo {
 
-class ApplicationConnection;
+struct ConnectionContext;
 class ServiceConnector;
 
 namespace internal {
 
 // ServiceConnectorRegistry maintains a default ServiceConnector as well as at
 // most one ServiceConnector per interface name. When ConnectToService() is
 // invoked the ServiceConnector registered by name is given the request.
 class ServiceConnectorRegistry {
  public:
   ServiceConnectorRegistry();
   ~ServiceConnectorRegistry();
 
   // Returns true if non ServiceConnectors have been registered by name.
   bool empty() const { return name_to_service_connector_.empty(); }
 
   // Sets a ServiceConnector by name. This deletes any existing ServiceConnector
   // of the same name.
   void SetServiceConnectorForName(
       std::unique_ptr<ServiceConnector> service_connector,
       const std::string& interface_name);
   void RemoveServiceConnectorForName(const std::string& interface_name);
 
   // ConnectToService returns true if this registery has an entry for
   // |interface_name|. In that case, the |client_handle| is passed along
   // to the |ServiceConnector|. Otherwise, this function returns false and
   // |client_handle| is untouched.
-  bool ConnectToService(ApplicationConnection* application_connection,
+  bool ConnectToService(const ConnectionContext& connection_context,
                         const std::string& interface_name,
                         ScopedMessagePipeHandle* client_handle);
 
  private:
   using NameToServiceConnectorMap =
       std::map<std::string, std::unique_ptr<ServiceConnector>>;
 
   NameToServiceConnectorMap name_to_service_connector_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(ServiceConnectorRegistry);
 };
 
 }  // namespace internal
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_APPLICATION_LIB_SERVICE_CONNECTOR_REGISTRY_H_