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

remoting/signaling/xmpp_login_handler_unittest.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/signaling/xmpp_login_handler.h"
 
+#include <utility>
+
 #include "base/base64.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "remoting/signaling/xmpp_stream_parser.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/webrtc/libjingle/xmllite/xmlelement.h"
 
 #ifdef SendMessage
 #undef SendMessage
 #endif
@@ skipping 27 matching lines @@
 
   void StartTls() override {
     start_tls_called_ = true;
     if (delete_login_handler_from_delegate_)
       login_handler_.reset();
   }
 
   void OnHandshakeDone(const std::string& jid,
                        scoped_ptr<XmppStreamParser> parser) override {
     jid_ = jid;
-    parser_ = parser.Pass();
+    parser_ = std::move(parser);
     if (delete_login_handler_from_delegate_)
       login_handler_.reset();
   }
 
   void OnLoginHandlerError(SignalStrategy::Error error) override {
     EXPECT_NE(error, SignalStrategy::OK);
     error_ = error;
     if (delete_login_handler_from_delegate_)
       login_handler_.reset();
   }
@@ skipping 190 matching lines @@
   login_handler_.reset(
       new XmppLoginHandler("google.com", kTestUsername, kTestToken,
                            XmppLoginHandler::TlsMode::WITHOUT_HANDSHAKE, this));
   delete_login_handler_from_delegate_ = true;
   login_handler_->Start();
   EXPECT_TRUE(start_tls_called_);
   EXPECT_FALSE(login_handler_);
 }
 
 }  // namespace remoting