Certificates and offline licenses are stored in security level specific directories in klp. When devices transition from jb-mr2, their persistent information has to be ported to these directories. bug:10366036 Merge of https://widevine-internal-review.googlesource.com/#/c/7310/ from the widevine CDM repo Change-Id: I70b4a79dc5b69bda7fc3a4b92fdcde7ef8b41836