ApplicationConnection devolution, part 3.

services/log/main.cc

 // 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.
 
 #include <stdio.h>
 
 #include <utility>
 
 #include "mojo/application/application_runner_chromium.h"
 #include "mojo/public/c/system/main.h"
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/cpp/application/application_delegate.h"
 #include "mojo/public/cpp/system/macros.h"
 #include "mojo/services/log/interfaces/log.mojom.h"
 #include "services/log/log_impl.h"
 
 namespace mojo {
 namespace log {
 
 // Provides the mojo.log.Log service.  Binds a new Log implementation for each
 // Log interface request.
 class LogApp : public ApplicationDelegate {
  public:
   LogApp() {}
   ~LogApp() override {}
 
  private:
   // |ApplicationDelegate| override:
-  bool ConfigureIncomingConnection(ApplicationConnection* connection) override {
-    connection->GetServiceProviderImpl().AddService<Log>(
+  bool ConfigureIncomingConnection(
+      ServiceProviderImpl* service_provider_impl) override {
+    service_provider_impl->AddService<Log>(
         [](const ConnectionContext& connection_context,
            InterfaceRequest<Log> log_request) {
           LogImpl::Create(connection_context, std::move(log_request),
                           [](const std::string& message) {
                             fprintf(stderr, "%s\n", message.c_str());
                           });
         });
     return true;
   }
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(LogApp);
 };
 
 }  // namespace log
 }  // namespace mojo
 
 MojoResult MojoMain(MojoHandle application_request) {
   mojo::ApplicationRunnerChromium runner(new mojo::log::LogApp());
   return runner.Run(application_request);
 }