In html_dartium.dart, running go.sh sometimes reorders these overloads. It should be deterministic.

@@ -26121,13 +26122,13 @­@ class Url extends NativeFieldWrapperClass1 {
     if ((blob_OR_source_OR_stream is Blob || blob_OR_source_OR_stream == null)) {
       return _createObjectURL_1(blob_OR_source_OR_stream);
     }

• if ((blob_OR_source_OR_stream is MediaStream || blob_OR_source_OR_stream == null)) {
• if ((blob_OR_source_OR_stream is MediaSource || blob_OR_source_OR_stream == null)) {
         return _createObjectURL_2(blob_OR_source_OR_stream);
       }
• if ((blob_OR_source_OR_stream is MediaSource || blob_OR_source_OR_stream == null)) {
• if ((blob_OR_source_OR_stream is _WebKitMediaSource || blob_OR_source_OR_stream == null)) {
         return _createObjectURL_3(blob_OR_source_OR_stream);
       }
• if ((blob_OR_source_OR_stream is _WebKitMediaSource || blob_OR_source_OR_stream == null)) {
• if ((blob_OR_source_OR_stream is MediaStream || blob_OR_source_OR_stream == null)) {
         return _createObjectURL_4(blob_OR_source_OR_stream);
       }