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

chrome/browser/signin/signin_manager_unittest.cc

 // Copyright (c) 2012 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 "components/signin/core/browser/signin_manager.h"
 
+#include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/prefs/testing_pref_service.h"
@@ skipping 24 matching lines @@
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "net/cookies/cookie_monster.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_status.h"
-
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 scoped_ptr<KeyedService> SigninManagerBuild(content::BrowserContext* context) {
   Profile* profile = static_cast<Profile*>(context);
   scoped_ptr<SigninManager> service(new SigninManager(
       ChromeSigninClientFactory::GetInstance()->GetForProfile(profile),
       ProfileOAuth2TokenServiceFactory::GetForProfile(profile),
       AccountTrackerServiceFactory::GetForProfile(profile),
       GaiaCookieManagerServiceFactory::GetForProfile(profile)));
   service->Initialize(NULL);
-  return service.Pass();
+  return std::move(service);
 }
 
 class TestSigninManagerObserver : public SigninManagerBase::Observer {
  public:
   TestSigninManagerObserver() : num_failed_signins_(0),
                                 num_successful_signins_(0),
                                 num_signouts_(0) {
   }
 
   ~TestSigninManagerObserver() override {}
@@ skipping 508 matching lines @@
 
     EXPECT_EQ(gaia_id, manager_->GetAuthenticatedAccountId());
     EXPECT_EQ(gaia_id, profile()->GetPrefs()->GetString(
                            prefs::kGoogleServicesAccountId));
 
     base::RunLoop().RunUntilIdle();
     EXPECT_EQ(AccountTrackerService::MIGRATION_DONE,
               tracker->GetMigrationState());
   }
 }