Convert Pass()→std::move() for iOS build.

ios/chrome/browser/autofill/personal_data_manager_factory.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 "ios/chrome/browser/autofill/personal_data_manager_factory.h"
 
+#include <utility>
+
 #include "base/memory/singleton.h"
 #include "components/autofill/core/browser/personal_data_manager.h"
 #include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
 #include "components/keyed_service/core/service_access_type.h"
 #include "components/keyed_service/ios/browser_state_dependency_manager.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "ios/chrome/browser/application_context.h"
 #include "ios/chrome/browser/browser_state/browser_state_otr_helper.h"
 #include "ios/chrome/browser/signin/account_tracker_service_factory.h"
 #include "ios/chrome/browser/signin/signin_manager_factory.h"
@@ skipping 31 matching lines @@
       new autofill::PersonalDataManager(
           GetApplicationContext()->GetApplicationLocale()));
   service->Init(
       ios::WebDataServiceFactory::GetAutofillWebDataForBrowserState(
           chrome_browser_state, ServiceAccessType::EXPLICIT_ACCESS),
       chrome_browser_state->GetPrefs(),
       ios::AccountTrackerServiceFactory::GetForBrowserState(
           chrome_browser_state),
       ios::SigninManagerFactory::GetForBrowserState(chrome_browser_state),
       chrome_browser_state->IsOffTheRecord());
-  return service.Pass();
+  return std::move(service);
 }