Use std::move() instead of .Pass() in remoting/host

remoting/host/ipc_input_injector.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/ipc_input_injector.h"
 
+#include <utility>
+
 #include "remoting/host/desktop_session_proxy.h"
 
 namespace remoting {
 
 IpcInputInjector::IpcInputInjector(
     scoped_refptr<DesktopSessionProxy> desktop_session_proxy)
     : desktop_session_proxy_(desktop_session_proxy) {
 }
 
 IpcInputInjector::~IpcInputInjector() {
@@ skipping 15 matching lines @@
 void IpcInputInjector::InjectMouseEvent(const protocol::MouseEvent& event) {
   desktop_session_proxy_->InjectMouseEvent(event);
 }
 
 void IpcInputInjector::InjectTouchEvent(const protocol::TouchEvent& event) {
   desktop_session_proxy_->InjectTouchEvent(event);
 }
 
 void IpcInputInjector::Start(
     scoped_ptr<protocol::ClipboardStub> client_clipboard) {
-  desktop_session_proxy_->StartInputInjector(client_clipboard.Pass());
+  desktop_session_proxy_->StartInputInjector(std::move(client_clipboard));
 }
 
 }  // namespace remoting