Merge "Check hidden API exemptions" into sc-dev am: edd06b486a am: 8627a9fa52 am: 1caafed45f am: 6e92ef1942

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

Change-Id: I682db452d79983c43a6e09ac2b812c9aaa4f0e6e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>