Merge "Add test spec provider to test modules." into main am: bc34d495

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2836758



Change-Id: I93c0d1d600c4d7baa86901a6dcfaaf829e258439
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>