9ae7489938
Merge from Widevine repo of http://go/wvgerrit/41834 Key rotation is not yet supported. The key statuses are updated from a license. The mechanism expects content keys tro come in a license. For entitlement licenses, the content keys come in the init_data. This code does not yet support the key rotation event. (A new pssh with wrapped keys is a passed to the cdm) The policy engine/key status mechanism needs to be updated to handle updated from the init_data. For now, the cdm builds a license with a key container with the content keys and used that to call PolicyEngine::SetLicense to setup the policy engine and key statuses. Bug: 64003606 Bug: 70334840 Test: In child CL Change-Id: Ibf46a18f5321cab4ff6f1778ba30527942c8021f