VTS tests added for OMAPI Vendor stable interface am: 7cdc437fca am: 591620fe70 am: 4fb7fc5489

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1826692

Change-Id: I9dc48de607c23ec198a4779c9ccd7c011c7a5a2a