Merge "The implementation of vts and default implementation to support ISecureClock and ISharedSecret AIDLs. Test: atest VtsAidlSecureClockTargetTest, atest VtsAidlSharedSecretTargetTest Bug: b/175136979, b/175141176" am: 9717a37b6a

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1562810

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I0424942af64d493e556df6d8ffc93375123a0ff3