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

remoting/client/chromoting_client.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/client/chromoting_client.h"
 
+#include <utility>
+
 #include "remoting/base/capabilities.h"
 #include "remoting/client/audio_decode_scheduler.h"
 #include "remoting/client/audio_player.h"
 #include "remoting/client/client_context.h"
 #include "remoting/client/client_user_interface.h"
 #include "remoting/client/video_renderer.h"
 #include "remoting/protocol/authenticator.h"
 #include "remoting/protocol/connection_to_host.h"
 #include "remoting/protocol/host_stub.h"
 #include "remoting/protocol/ice_connection_to_host.h"
 #include "remoting/protocol/ice_transport.h"
 #include "remoting/protocol/jingle_session_manager.h"
 #include "remoting/protocol/session_config.h"
 #include "remoting/protocol/transport_context.h"
 
 namespace remoting {
 
 ChromotingClient::ChromotingClient(ClientContext* client_context,
                                    ClientUserInterface* user_interface,
                                    VideoRenderer* video_renderer,
                                    scoped_ptr<AudioPlayer> audio_player)
     : user_interface_(user_interface),
       video_renderer_(video_renderer),
       connection_(new protocol::IceConnectionToHost()) {
   DCHECK(client_context->main_task_runner()->BelongsToCurrentThread());
   if (audio_player) {
     audio_decode_scheduler_.reset(new AudioDecodeScheduler(
         client_context->main_task_runner(),
-        client_context->audio_decode_task_runner(), audio_player.Pass()));
+        client_context->audio_decode_task_runner(), std::move(audio_player)));
   }
 }
 
 ChromotingClient::~ChromotingClient() {
   if (signal_strategy_)
       signal_strategy_->RemoveListener(this);
 }
 
+void ChromotingClient::set_protocol_config(
+    scoped_ptr<protocol::CandidateSessionConfig> config) {
+  protocol_config_ = std::move(config);
+}
+
 void ChromotingClient::SetConnectionToHostForTests(
     scoped_ptr<protocol::ConnectionToHost> connection_to_host) {
-  connection_ = connection_to_host.Pass();
+  connection_ = std::move(connection_to_host);
 }
 
 void ChromotingClient::Start(
     SignalStrategy* signal_strategy,
     scoped_ptr<protocol::Authenticator> authenticator,
     scoped_refptr<protocol::TransportContext> transport_context,
     const std::string& host_jid,
     const std::string& capabilities) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(!session_manager_);  // Start must be called more than once.
 
   host_jid_ = host_jid;
   local_capabilities_ = capabilities;
 
   connection_->set_client_stub(this);
   connection_->set_clipboard_stub(this);
   connection_->set_video_stub(video_renderer_->GetVideoStub());
   connection_->set_audio_stub(audio_decode_scheduler_.get());
 
   session_manager_.reset(new protocol::JingleSessionManager(
       make_scoped_ptr(new protocol::IceTransportFactory(transport_context)),
       signal_strategy));
 
   if (!protocol_config_)
     protocol_config_ = protocol::CandidateSessionConfig::CreateDefault();
   if (!audio_decode_scheduler_)
     protocol_config_->DisableAudioChannel();
-  session_manager_->set_protocol_config(protocol_config_.Pass());
+  session_manager_->set_protocol_config(std::move(protocol_config_));
 
-  authenticator_ = authenticator.Pass();
+  authenticator_ = std::move(authenticator);
 
   signal_strategy_ = signal_strategy;
   signal_strategy_->AddListener(this);
 
   switch (signal_strategy_->GetState()) {
     case SignalStrategy::CONNECTING:
       // Nothing to do here. Just need to wait until |signal_strategy_| becomes
       // connected.
       break;
     case SignalStrategy::CONNECTED:
@@ skipping 101 matching lines @@
 }
 
 bool ChromotingClient::OnSignalStrategyIncomingStanza(
     const buzz::XmlElement* stanza) {
   return false;
 }
 
 void ChromotingClient::StartConnection() {
   DCHECK(thread_checker_.CalledOnValidThread());
   connection_->Connect(
-      session_manager_->Connect(host_jid_, authenticator_.Pass()), this);
+      session_manager_->Connect(host_jid_, std::move(authenticator_)), this);
 }
 
 void ChromotingClient::OnAuthenticated() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   // Initialize the decoder.
   video_renderer_->OnSessionConfig(connection_->config());
   if (connection_->config().is_audio_enabled())
     audio_decode_scheduler_->Initialize(connection_->config());
 }
 
 void ChromotingClient::OnChannelsConnected() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   // Negotiate capabilities with the host.
   VLOG(1) << "Client capabilities: " << local_capabilities_;
 
   protocol::Capabilities capabilities;
   capabilities.set_capabilities(local_capabilities_);
   connection_->host_stub()->SetCapabilities(capabilities);
 }
 
 }  // namespace remoting