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

remoting/host/input_injector_x11.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/input_injector.h"
 
 #include <X11/extensions/XInput.h>
 #include <X11/extensions/XTest.h>
 #include <X11/Xlib.h>
 #include <X11/XKBlib.h>
@@ skipping 220 matching lines @@
 void InputInjectorX11::InjectMouseEvent(const MouseEvent& event) {
   core_->InjectMouseEvent(event);
 }
 
 void InputInjectorX11::InjectTouchEvent(const TouchEvent& event) {
   NOTIMPLEMENTED() << "Raw touch event injection not implemented for X11.";
 }
 
 void InputInjectorX11::Start(
     scoped_ptr<protocol::ClipboardStub> client_clipboard) {
-  core_->Start(client_clipboard.Pass());
+  core_->Start(std::move(client_clipboard));
 }
 
 InputInjectorX11::Core::Core(
     scoped_refptr<base::SingleThreadTaskRunner> task_runner)
     : task_runner_(task_runner),
       latest_mouse_position_(-1, -1),
       wheel_ticks_x_(0.0f),
       wheel_ticks_y_(0.0f),
       display_(XOpenDisplay(nullptr)),
       root_window_(BadValue),
@@ skipping 366 matching lines @@
     scoped_ptr<protocol::ClipboardStub> client_clipboard) {
   if (!task_runner_->BelongsToCurrentThread()) {
     task_runner_->PostTask(
         FROM_HERE,
         base::Bind(&Core::Start, this, base::Passed(&client_clipboard)));
     return;
   }
 
   InitMouseButtonMap();
 
-  clipboard_->Start(client_clipboard.Pass());
+  clipboard_->Start(std::move(client_clipboard));
 }
 
 void InputInjectorX11::Core::Stop() {
   if (!task_runner_->BelongsToCurrentThread()) {
     task_runner_->PostTask(FROM_HERE, base::Bind(&Core::Stop, this));
     return;
   }
 
   clipboard_.reset();
 }
 
 }  // namespace
 
 // static
 scoped_ptr<InputInjector> InputInjector::Create(
     scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner) {
   scoped_ptr<InputInjectorX11> injector(
       new InputInjectorX11(main_task_runner));
   if (!injector->Init())
     return nullptr;
-  return injector.Pass();
+  return std::move(injector);
 }
 
 // static
 bool InputInjector::SupportsTouchEvents() {
   return false;
 }
 
 }  // namespace remoting