Upgrade robolectric version to /external/robolectric am: eb2cfc499d am: 8b81b05498 am: a0234da89a am: 10e060d374

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/localepicker/+/21166840

Change-Id: I4e46d9a77e157d6980fa66087d60b84b43edc395
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>