Merge "Initial Setup for Robolectric Work Directory" am: f3f6bd5a20 am: acac537e01 am: ae08f27cfc

Original change: https://android-review.googlesource.com/c/platform/platform_testing/+/2216101

Change-Id: I70674e3e979d93729d9c76a62a79e4d2590c12ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>