Include <utility> in files that use std::move() in remoting/protocol.

remoting/protocol/webrtc_connection_to_client.cc

 // Copyright 2015 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/protocol/webrtc_connection_to_client.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/location.h"
 #include "net/base/io_buffer.h"
 #include "remoting/codec/video_encoder.h"
 #include "remoting/codec/video_encoder_verbatim.h"
 #include "remoting/codec/video_encoder_vpx.h"
 #include "remoting/protocol/audio_writer.h"
 #include "remoting/protocol/clipboard_stub.h"
 #include "remoting/protocol/host_control_dispatcher.h"
 #include "remoting/protocol/host_event_dispatcher.h"
@@ skipping 171 matching lines @@
     ErrorCode error) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   LOG(ERROR) << "Failed to connect channel "
              << channel_dispatcher->channel_name();
   session_->Close(CHANNEL_CONNECTION_ERROR);
 }
 
 }  // namespace protocol
 }  // namespace remoting