Automated Project Update Bot fixes

This merge request was automatically created by the Project Update Bot. It contains the changes from run 11-127659.

simpleblog.theme

@@ -36,10 +36,10 @@ function simpleblog_preprocess_page(&$variables) {
     if (!empty($fid)) {
       $file = File::load($fid[0]);
       $uri = $file->getFileUri();
-      $image_path = file_create_url($uri);
+      $image_path = \Drupal::service('file_url_generator')->generateAbsoluteString($uri);
     }
     else {
-      $image_path = drupal_get_path('theme', 'simpleblog') . '/images/banner.jpg';
+      $image_path = \Drupal::service('extension.list.theme')->getPath('simpleblog') . '/images/banner.jpg';
     }
     $variables['banner_image'] = $image_path;
   }