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

remoting/host/server_log_entry_host.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/server_log_entry_host.h"
 
 #include "base/strings/stringize_macros.h"
 #include "remoting/host/host_details.h"
 #include "remoting/signaling/server_log_entry.h"
 
@@ skipping 21 matching lines @@
 }
 
 }  // namespace
 
 scoped_ptr<ServerLogEntry> MakeLogEntryForSessionStateChange(
     bool connected) {
   scoped_ptr<ServerLogEntry> entry(new ServerLogEntry());
   entry->AddRoleField(kValueRoleHost);
   entry->AddEventNameField(kValueEventNameSessionState);
   entry->Set(kKeySessionState, GetValueSessionState(connected));
-  return entry.Pass();
+  return entry;
 }
 
 scoped_ptr<ServerLogEntry> MakeLogEntryForHeartbeat() {
   scoped_ptr<ServerLogEntry> entry(new ServerLogEntry());
   entry->AddRoleField(kValueRoleHost);
   entry->AddEventNameField(kValueEventNameHeartbeat);
-  return entry.Pass();
+  return entry;
 }
 
 void AddHostFieldsToLogEntry(ServerLogEntry* entry) {
   // TODO os name, os version, and version will be in the main message body,
   // remove these fields at a later date to remove redundancy.
   entry->Set(kKeyOsName, GetHostOperatingSystemName());
   entry->Set(kKeyOsVersion, GetHostOperatingSystemVersion());
   entry->Set(kKeyHostVersion, STRINGIZE(VERSION));
   entry->AddCpuField();
 };
 
 void AddConnectionTypeToLogEntry(ServerLogEntry* entry,
     protocol::TransportRoute::RouteType type) {
   entry->Set(kKeyConnectionType, protocol::TransportRoute::GetTypeString(type));
 }
 
 }  // namespace remoting