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

chrome/browser/extensions/api/signed_in_devices/id_mapping_helper.cc

 // Copyright (c) 2013 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/extensions/api/signed_in_devices/id_mapping_helper.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/rand_util.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 80 matching lines @@
   DCHECK(crx_file::id_util::IdIsValid(extension_id)) << extension_id
                                                      << " is not valid";
   ScopedVector<DeviceInfo> devices = GetAllSignedInDevices(extension_id,
                                                            profile);
   for (ScopedVector<DeviceInfo>::iterator it = devices.begin();
        it != devices.end();
        ++it) {
     if ((*it)->guid() == client_id) {
       scoped_ptr<DeviceInfo> device(*it);
       devices.weak_erase(it);
-      return device.Pass();
+      return device;
     }
   }
   return scoped_ptr<DeviceInfo>();
 }
 
 }  // namespace  extensions