Merge "Add auto-postsubmit test tag for frameworks/base" am: ec14bafb25 am: 987d246395

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1626462

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I501cb60a1f805215970d16e27fe741605c1389b9