Merge "Deduplicate test expectation data in a different way" into udc-dev am: 15988e77e6 am: 97796ab990

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23824651

Change-Id: Ie0643fcdfb0281df5204d7dc2e4665c57055ea46
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>