Merge "Update alarmManager to use exact timing" into udc-d1-dev am: b5d6eda4 am: 3cce697e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/24042283



Change-Id: Ie2e7f836ac7e41728e9e8452bfbe0de06dbe21d3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>