[automerger skipped] Merge "DO NOT MERGE: Move AlarmManager to apex" into mainline-prod am: 683f5734 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13756708

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ie6e758f308f108f9dfe383ca0320467e7b1ebba1