Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / media / templates / media-oembed-iframe.html.twig
diff --git a/web/core/modules/media/templates/media-oembed-iframe.html.twig b/web/core/modules/media/templates/media-oembed-iframe.html.twig

new file mode 100644 (file)

index 0000000..96de5df
--- /dev/null
+++ b/web/core/modules/media/templates/media-oembed-iframe.html.twig
@@ -0,0 +1,14 @@
+{#
+/**
+ * @file
+ * Default theme implementation to display an oEmbed resource in an iframe.
+ *
+ * @ingroup themeable
+ */
+#}
+<!DOCTYPE html>
+<html>
+  <body style="margin: 0">
+    {{ media|raw }}
+  </body>
+</html>