Merge "Update the DRM API to support new offline methods"

            kSecurityLevelHwSecureAll

        };

        // An offline license may be usable or inactive. The keys in a

        // usable offline license are available for decryption. When

        // the offline license state is inactive, the keys have been

        // marked for release using getKeyRequest with

        // kKeyType_Release but the key response has not been

        // received. The keys in an inactive offline license are not

        // usable for decryption.

        enum OfflineLicenseState {

            // The offline license state is unknown due to an error

            kOfflineLicenseStateUnknown,

            // Offline license state is usable, the keys may be used for decryption.

            kOfflineLicenseStateUsable,

            // Offline license state is inactive, the keys have been marked for

            // release using getKeyRequest() with kKeyType_Release but the

            // key response has not been received.

            kOfflineLicenseStateInactive

        };

        DrmPlugin() {}

        virtual ~DrmPlugin() {}