Merge "Use linkme rather than collecting tests manually." am: 1479d611b3

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2609088

Change-Id: I52877f474d97c69b98adc3c5c0a662b547f7f61f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>