Merge "Check hidden API exemptions" into sc-dev am: edd06b486a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/26721087

Change-Id: I483b24b4f2a04d9ed6204adcc3ade6df869d2d7d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>