Use scoped_ptr<> to pass ownership in more places.

remoting/host/it2me_host_user_interface.cc

 // Copyright (c) 2012 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 "remoting/host/it2me_host_user_interface.h"
 
 #include "base/bind.h"
 #include "remoting/host/chromoting_host.h"
 #include "remoting/host/chromoting_host_context.h"
 #include "remoting/host/continue_window.h"
@@ skipping 26 matching lines @@
 
 It2MeHostUserInterface::~It2MeHostUserInterface() {
 }
 
 void It2MeHostUserInterface::Init() {
   InitFrom(DisconnectWindow::Create(),
            ContinueWindow::Create(),
            LocalInputMonitor::Create());
 }
 
-void It2MeHostUserInterface::InitFrom(DisconnectWindow* disconnect_window,
-                                      ContinueWindow* continue_window,
-                                      LocalInputMonitor* monitor) {
-  disconnect_window_.reset(disconnect_window);
-  continue_window_.reset(continue_window);
-  local_input_monitor_.reset(monitor);
+void It2MeHostUserInterface::InitFrom(
+    scoped_ptr<DisconnectWindow> disconnect_window,
+    scoped_ptr<ContinueWindow> continue_window,
+    scoped_ptr<LocalInputMonitor> monitor) {
+  disconnect_window_ = disconnect_window.Pass();
+  continue_window_ = continue_window.Pass();
+  local_input_monitor_ = monitor.Pass();
   host_->AddStatusObserver(this);
 }
 
 void It2MeHostUserInterface::OnClientAuthenticated(const std::string& jid) {
   if (!authenticated_jid_.empty()) {
     // If we already authenticated another client then one of the
     // connections may be an attacker, so both are suspect and we have
     // to reject the second connection and shutdown the host.
     host_->RejectAuthenticatingClient();
     context_->network_message_loop()->PostTask(FROM_HERE, base::Bind(
@@ skipping 130 matching lines @@
 }
 
 void It2MeHostUserInterface::OnShutdownHostTimer() {
   DCHECK(context_->ui_message_loop()->BelongsToCurrentThread());
 
   ShowContinueWindow(false);
   host_->Shutdown(base::Closure());
 }
 
 }  // namespace remoting