In jsserializer, incorrect logic in deciding when to and when not to serialize prototype properties.  Previously, if a property appeared both in the prototype and on the object, we would only serialize the prototype.
In jsserializer, incorrect logic in deciding when to and when not to
serialize prototype properties.  Previously, if a property appeared
both in the prototype and on the object, we would only serialize the
prototype.

sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata