Add frame-specific InterfaceProviderSpec.

content/common/service_manager/service_manager_connection_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 CONTENT_COMMON_SERVICE_MANAGER_SERVICE_MANAGER_CONNECTION_IMPL_H_
 #define CONTENT_COMMON_SERVICE_MANAGER_SERVICE_MANAGER_CONNECTION_IMPL_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 33 matching lines @@
   void SetupInterfaceRequestProxies(
       service_manager::InterfaceRegistry* registry,
       service_manager::InterfaceProvider* provider) override;
   int AddConnectionFilter(std::unique_ptr<ConnectionFilter> filter) override;
   void RemoveConnectionFilter(int filter_id) override;
   void AddEmbeddedService(const std::string& name,
                           const ServiceInfo& info) override;
   void AddServiceRequestHandler(
       const std::string& name,
       const ServiceRequestHandler& handler) override;
+  int AddOnConnectHandler(const OnConnectHandler& handler) override;
+  void RemoveOnConnectHandler(int id) override;
 
   void OnContextInitialized(const service_manager::Identity& identity);
   void OnConnectionLost();
+  void OnConnect(const service_manager::ServiceInfo& local_info,
+                 const service_manager::ServiceInfo& remote_info);
   void CreateService(service_manager::mojom::ServiceRequest request,
                      const std::string& name);
   void GetInterface(service_manager::mojom::InterfaceProvider* provider,
                     const std::string& interface_name,
                     mojo::ScopedMessagePipeHandle request_handle);
 
   service_manager::Identity identity_;
+  service_manager::ServiceInfo local_info_;
+  service_manager::ServiceInfo last_remote_info_;
 
   std::unique_ptr<service_manager::Connector> connector_;
   scoped_refptr<IOThreadContext> context_;
 
   base::Closure initialize_handler_;
   base::Closure connection_lost_handler_;
 
   std::unordered_map<std::string, std::unique_ptr<EmbeddedServiceRunner>>
       embedded_services_;
   std::unordered_map<std::string, ServiceRequestHandler> request_handlers_;
+  int next_on_connect_handler_id_ = 0;
+  std::map<int, OnConnectHandler> on_connect_handlers_;
 
   base::WeakPtrFactory<ServiceManagerConnectionImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceManagerConnectionImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_SERVICE_MANAGER_SERVICE_MANAGER_CONNECTION_IMPL_H_