Merge "Revert "Revert "Revert "Add integration test for testing generat..."" am: a2e8ae17

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2485538



Change-Id: I79d24fafc48c5ae4d3d08cfb080e43daffa89388
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>