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

remoting/host/fake_desktop_environment.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 "remoting/host/fake_desktop_environment.h"
 
+#include <utility>
+
 #include "remoting/host/audio_capturer.h"
 #include "remoting/host/gnubby_auth_handler.h"
 #include "remoting/host/input_injector.h"
 #include "remoting/proto/event.pb.h"
 #include "remoting/protocol/fake_desktop_capturer.h"
 
 namespace remoting {
 
 FakeInputInjector::FakeInputInjector() {}
 FakeInputInjector::~FakeInputInjector() {}
@@ skipping 40 matching lines @@
 FakeDesktopEnvironment::~FakeDesktopEnvironment() {}
 
 // DesktopEnvironment implementation.
 scoped_ptr<AudioCapturer> FakeDesktopEnvironment::CreateAudioCapturer() {
   return nullptr;
 }
 
 scoped_ptr<InputInjector> FakeDesktopEnvironment::CreateInputInjector() {
   scoped_ptr<FakeInputInjector> result(new FakeInputInjector());
   last_input_injector_ = result->AsWeakPtr();
-  return result.Pass();
+  return std::move(result);
 }
 
 scoped_ptr<ScreenControls> FakeDesktopEnvironment::CreateScreenControls() {
   return make_scoped_ptr(new FakeScreenControls());
 }
 
 scoped_ptr<webrtc::DesktopCapturer>
 FakeDesktopEnvironment::CreateVideoCapturer() {
   scoped_ptr<protocol::FakeDesktopCapturer> result(
       new protocol::FakeDesktopCapturer());
   if (!frame_generator_.is_null())
     result->set_frame_generator(frame_generator_);
-  return result.Pass();
+  return std::move(result);
 }
 
 scoped_ptr<webrtc::MouseCursorMonitor>
 FakeDesktopEnvironment::CreateMouseCursorMonitor() {
   return make_scoped_ptr(new FakeMouseCursorMonitor());
 }
 
 std::string FakeDesktopEnvironment::GetCapabilities() const {
   return std::string();
 }
 
 void FakeDesktopEnvironment::SetCapabilities(const std::string& capabilities) {}
 
 scoped_ptr<GnubbyAuthHandler> FakeDesktopEnvironment::CreateGnubbyAuthHandler(
     protocol::ClientStub* client_stub) {
   return nullptr;
 }
 
 FakeDesktopEnvironmentFactory::FakeDesktopEnvironmentFactory() {}
 FakeDesktopEnvironmentFactory::~FakeDesktopEnvironmentFactory() {}
 
 // DesktopEnvironmentFactory implementation.
 scoped_ptr<DesktopEnvironment> FakeDesktopEnvironmentFactory::Create(
     base::WeakPtr<ClientSessionControl> client_session_control) {
   scoped_ptr<FakeDesktopEnvironment> result(new FakeDesktopEnvironment());
   result->set_frame_generator(frame_generator_);
   last_desktop_environment_ = result->AsWeakPtr();
-  return result.Pass();
+  return std::move(result);
 }
 
 void FakeDesktopEnvironmentFactory::SetEnableCurtaining(bool enable) {}
 
 bool FakeDesktopEnvironmentFactory::SupportsAudioCapture() const {
   return false;
 }
 
 void FakeDesktopEnvironmentFactory::SetEnableGnubbyAuth(bool enable) {}
 
 
 }  // namespace remoting