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

chrome/browser/supervised_user/supervised_user_settings_service.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 "chrome/browser/supervised_user/supervised_user_settings_service.h"
 
 #include <stddef.h>
+#include <utility>
 
 #include "base/callback.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/prefs/json_pref_store.h"
 #include "base/prefs/pref_filter.h"
 #include "base/strings/string_util.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "chrome/browser/supervised_user/supervised_user_url_filter.h"
 #include "chrome/common/chrome_constants.h"
@@ skipping 164 matching lines @@
 void SupervisedUserSettingsService::Shutdown() {
   store_->RemoveObserver(this);
 }
 
 SyncMergeResult SupervisedUserSettingsService::MergeDataAndStartSyncing(
     ModelType type,
     const SyncDataList& initial_sync_data,
     scoped_ptr<SyncChangeProcessor> sync_processor,
     scoped_ptr<SyncErrorFactory> error_handler) {
   DCHECK_EQ(SUPERVISED_USER_SETTINGS, type);
-  sync_processor_ = sync_processor.Pass();
-  error_handler_ = error_handler.Pass();
+  sync_processor_ = std::move(sync_processor);
+  error_handler_ = std::move(error_handler);
 
   // Clear all atomic and split settings, then recreate them from Sync data.
   Clear();
   for (const SyncData& sync_data : initial_sync_data) {
     DCHECK_EQ(SUPERVISED_USER_SETTINGS, sync_data.GetDataType());
     const ::sync_pb::ManagedUserSettingSpecifics& supervised_user_setting =
         sync_data.GetSpecifics().managed_user_setting();
     scoped_ptr<base::Value> value =
         JSONReader::Read(supervised_user_setting.value());
     std::string name_suffix = supervised_user_setting.name();
@@ skipping 195 matching lines @@
 
   base::DictionaryValue* split_settings = GetSplitSettings();
   for (base::DictionaryValue::Iterator it(*split_settings); !it.IsAtEnd();
        it.Advance()) {
     if (!SettingShouldApplyToPrefs(it.key()))
       continue;
 
     settings->Set(it.key(), it.value().DeepCopy());
   }
 
-  return settings.Pass();
+  return settings;
 }
 
 void SupervisedUserSettingsService::InformSubscribers() {
   if (!IsReady())
     return;
 
   scoped_ptr<base::DictionaryValue> settings = GetSettings();
   callback_list_.Notify(settings.get());
 }