Merge "Linter for spaces in test function names." into udc-dev am: 9664f169 am: 0f718db6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22683001



Change-Id: I5d4f289da4b3ab4b2f7621e53ea65903e53127e7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>