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

chrome/browser/supervised_user/legacy/supervised_user_registration_utility.cc

Index: chrome/browser/supervised_user/legacy/supervised_user_registration_utility.cc
diff --git a/chrome/browser/supervised_user/legacy/supervised_user_registration_utility.cc b/chrome/browser/supervised_user/legacy/supervised_user_registration_utility.cc
index d0888348336dd494591b5d125b308f9c54d1c4ff..f2eb1f0e6e51c71cc146585fd4b01b9467502660 100644
--- a/chrome/browser/supervised_user/legacy/supervised_user_registration_utility.cc
+++ b/chrome/browser/supervised_user/legacy/supervised_user_registration_utility.cc
@@ -4,6 +4,8 @@
 
 #include "chrome/browser/supervised_user/legacy/supervised_user_registration_utility.h"
 
+#include <utility>
+
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/command_line.h"
@@ -173,10 +175,8 @@ SupervisedUserRegistrationUtility::Create(Profile* profile) {
   SupervisedUserSharedSettingsService* supervised_user_shared_settings_service =
       SupervisedUserSharedSettingsServiceFactory::GetForBrowserContext(profile);
   return make_scoped_ptr(SupervisedUserRegistrationUtility::CreateImpl(
-      profile->GetPrefs(),
-      token_fetcher.Pass(),
-      supervised_user_sync_service,
-      supervised_user_shared_settings_service));
+      profile->GetPrefs(), std::move(token_fetcher),
+      supervised_user_sync_service, supervised_user_shared_settings_service));
 }
 
 // static
@@ -201,10 +201,8 @@ SupervisedUserRegistrationUtility::CreateImpl(
       scoped_ptr<SupervisedUserRefreshTokenFetcher> token_fetcher,
       SupervisedUserSyncService* service,
       SupervisedUserSharedSettingsService* shared_settings_service) {
-  return new SupervisedUserRegistrationUtilityImpl(prefs,
-                                                   token_fetcher.Pass(),
-                                                   service,
-                                                   shared_settings_service);
+  return new SupervisedUserRegistrationUtilityImpl(
+      prefs, std::move(token_fetcher), service, shared_settings_service);
 }
 
 namespace {
@@ -215,7 +213,7 @@ SupervisedUserRegistrationUtilityImpl::SupervisedUserRegistrationUtilityImpl(
     SupervisedUserSyncService* service,
     SupervisedUserSharedSettingsService* shared_settings_service)
     : prefs_(prefs),
-      token_fetcher_(token_fetcher.Pass()),
+      token_fetcher_(std::move(token_fetcher)),
       supervised_user_sync_service_(service),
       supervised_user_shared_settings_service_(shared_settings_service),
       pending_supervised_user_acknowledged_(false),