Fix #2149 - webkitAddKey argument mistmatch
Created by: epiclabsDASH
Fix for reported issue #2149 (closed). Following specification, for Protection Model 01b, both Key and InitData parameters must be wrapped under Uint8Array.
Created by: epiclabsDASH
Fix for reported issue #2149 (closed). Following specification, for Protection Model 01b, both Key and InitData parameters must be wrapped under Uint8Array.