Merge "Check hidden API exemptions" into sc-dev am: edd06b48 am: 8627a9fa...

Merge "Check hidden API exemptions" into sc-dev am: edd06b48 am: 8627a9fa am: 1caafed4 am: 6e92ef19 am: b54160fc am: 9ae6eb42 am: a7e1cf21 am: 6275a625

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



Change-Id: I5251eb49670968c84fdb806738b281192f715d26
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>