Make use of CreateInterfacePtrAndBind() where appropriate

content/child/navigator_connect/service_port_provider.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 "content/child/navigator_connect/service_port_provider.h"
 
 #include <utility>
 
 #include "base/lazy_instance.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 106 matching lines @@
 }
 
 ServicePortServicePtr& ServicePortProvider::GetServicePortServicePtr() {
   if (!service_port_service_.get()) {
     mojo::InterfaceRequest<ServicePortService> request =
         mojo::GetProxy(&service_port_service_);
     main_loop_->PostTask(FROM_HERE, base::Bind(&ConnectToServiceOnMainThread,
                                                base::Passed(&request)));
 
     // Setup channel for browser to post events back to this class.
-    ServicePortServiceClientPtr client_ptr;
-    binding_.Bind(GetProxy(&client_ptr));
-    service_port_service_->SetClient(std::move(client_ptr));
+    service_port_service_->SetClient(binding_.CreateInterfacePtrAndBind());
   }
   return service_port_service_;
 }
 
 }  // namespace content