Merge of http://go/wvgerrit/13750 in the Widevine repo.
(titled: Add HDCP Capacity to the static adpater)
Updates CryptoSession to use get the HDCP capability from the
oemcrypto with requested security level.
Change-Id: I2338a3f33d0fbe9fe43eb6bf1fe92bf5402f62d6