Issue #2061987 by InternetDevels: Replace user_access() calls with...

Issue #2061987 by InternetDevels: Replace user_access() calls with ->hasPermission() in field module.

core/modules/field/field.api.php

@@ -1382,7 +1382,7 @@ function hook_field_storage_purge(\Drupal\Core\Entity\EntityInterface $entity, $
  */
 function hook_field_access($op, \Drupal\field\FieldInterface $field, $entity_type, $entity, $account) {
   if ($field['field_name'] == 'field_of_interest' && $op == 'edit') {
-    return user_access('edit field of interest', $account);
+    return $account->hasPermission('edit field of interest');
   }
   return TRUE;
 }

core/modules/field/tests/modules/field_test/field_test.field.inc

@@ -208,7 +208,7 @@ function field_test_field_access($op, FieldInterface $field, $entity_type, $enti
 
   // Only grant view access to test_view_field fields when the user has
   // 'view test_view_field content' permission.
-  if ($field['field_name'] == 'test_view_field' && $op == 'view' && !user_access('view test_view_field content')) {
+  if ($field['field_name'] == 'test_view_field' && $op == 'view' && !$account->hasPermission('view test_view_field content')) {
     return FALSE;
   }