diff --git a/core/modules/dblog/dblog.module b/core/modules/dblog/dblog.module
index 3628f72..0802420 100644
--- a/core/modules/dblog/dblog.module
+++ b/core/modules/dblog/dblog.module
@@ -11,6 +11,7 @@
  * @see watchdog()
  */
 
+use Drupal\Component\Utility\MapArray;
 use Drupal\Core\Database\Database;
 
 /**
@@ -134,7 +135,7 @@ function _dblog_get_message_types() {
     $types[] = $object->type;
   }
 
-  return drupal_map_assoc($types);
+  return MapArray::copyValuesToKeys($types);
 }
 
 /**
diff --git a/core/modules/dblog/lib/Drupal/dblog/Plugin/views/field/DblogOperations.php b/core/modules/dblog/lib/Drupal/dblog/Plugin/views/field/DblogOperations.php
index d251124..f462b57 100644
--- a/core/modules/dblog/lib/Drupal/dblog/Plugin/views/field/DblogOperations.php
+++ b/core/modules/dblog/lib/Drupal/dblog/Plugin/views/field/DblogOperations.php
@@ -29,7 +29,7 @@ function click_sortable() {
   }
 
   /**
-   * Overrides \Drupal\views\Plugin\views\field\FieldPluginBase::FieldPluginBase().
+   * {@inheritdoc}
    */
   public function render($values) {
     $value = $this->getValue($values);