Convert Pass()→std::move() in //chrome

chrome/browser/devtools/device/cast_device_provider.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 "chrome/browser/devtools/device/cast_device_provider.h"
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 25 matching lines @@
     if (index < 0 && key_value_str != "") {
       // Some strings may only define a key (no '=' in the key/value string).
       // The chosen behavior is to assume the value is the empty string.
       record_map->insert(std::make_pair(key_value_str, ""));
     } else {
       std::string key = key_value_str.substr(0, index);
       std::string value = key_value_str.substr(index + 1);
       record_map->insert(std::make_pair(key, value));
     }
   }
-  return record_map.Pass();
+  return record_map;
 }
 
 AndroidDeviceManager::DeviceInfo ServiceDescriptionToDeviceInfo(
     const ServiceDescription& service_description) {
   scoped_ptr<ServiceTxtRecordMap> record_map =
       ParseServiceTxtRecord(service_description.metadata);
 
   AndroidDeviceManager::DeviceInfo device_info;
   device_info.connected = true;
   const auto& search = record_map->find("md");
@@ skipping 137 matching lines @@
   if (it_device == device_info_map_.end())
     return;
   device_info_map_.erase(it_device);
 }
 
 void CastDeviceProvider::OnDeviceCacheFlushed() {
   VLOG(1) << "Device cache flushed";
   service_hostname_map_.clear();
   device_info_map_.clear();
 }