Remove shell::Connection* parameter to InterfaceFactory<T>::Create()

services/navigation/navigation.cc

 // 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.
 
 #include "services/navigation/navigation.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "services/navigation/view_impl.h"
@@ skipping 31 matching lines @@
     LOG(ERROR) << "Must have a separate Navigation service instance for "
                << "different BrowserContexts.";
     return false;
   }
   client_user_id_ = remote_user_id;
 
   connection->AddInterface<mojom::ViewFactory>(this);
   return true;
 }
 
-void Navigation::Create(shell::Connection* connection,
+void Navigation::Create(const shell::Identity& remote_identity,
                         mojom::ViewFactoryRequest request) {
   bindings_.AddBinding(this, std::move(request));
   refs_.insert(ref_factory_.CreateRef());
 }
 
 void Navigation::CreateView(mojom::ViewClientPtr client,
                             mojom::ViewRequest request) {
   std::unique_ptr<shell::Connector> new_connector = connector_->Clone();
   std::unique_ptr<shell::ServiceContextRef> context_ref =
       ref_factory_.CreateRef();
   view_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&CreateViewOnViewTaskRunner, base::Passed(&new_connector),
                  client_user_id_, base::Passed(&client), base::Passed(&request),
                  base::Passed(&context_ref)));
 }
 
 void Navigation::ViewFactoryLost() {
   refs_.erase(refs_.begin());
 }
 
 }  // navigation