ApplicationConnection devolution, part 2.1.

examples/indirect_service/indirect_integer_service.cc

 // Copyright 2014 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 <memory>
 
 #include "examples/indirect_service/indirect_service_demo.mojom.h"
 #include "mojo/public/c/system/main.h"
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/cpp/application/application_delegate.h"
@@ skipping 31 matching lines @@
     if (integer_service_.get())
       integer_service_->Increment(callback);
   }
 
 private:
   IntegerServicePtr integer_service_;
   std::vector<Binding<IntegerService>*> bindings_;
   StrongBinding<IndirectIntegerService> binding_;
 };
 
-class IndirectIntegerServiceAppDelegate
-    : public ApplicationDelegate,
-      public InterfaceFactory<IndirectIntegerService> {
+class IndirectIntegerServiceAppDelegate : public ApplicationDelegate {
  public:
   bool ConfigureIncomingConnection(
       ApplicationConnection* connection) override {
-    connection->AddService(this);
+    connection->GetServiceProviderImpl().AddService<IndirectIntegerService>(
+        [](const ConnectionContext& connection_context,
+           InterfaceRequest<IndirectIntegerService> request) {
+          new IndirectIntegerServiceImpl(request.Pass());
+        });
     return true;
   }
-
- private:
-  // InterfaceFactory<IndirectIntegerService>
-  void Create(const mojo::ConnectionContext& connection_context,
-              InterfaceRequest<IndirectIntegerService> request) override {
-    new IndirectIntegerServiceImpl(request.Pass());
-  }
 };
 
 }  // namespace examples
 }  // namespace mojo
 
 MojoResult MojoMain(MojoHandle application_request) {
   mojo::ApplicationRunner runner(
       std::unique_ptr<mojo::examples::IndirectIntegerServiceAppDelegate>(
           new mojo::examples::IndirectIntegerServiceAppDelegate()));
   return runner.Run(application_request);
 }