Merge "Replace NotificationManager @hide APIs" am: ff4b8b180c am: 6ae7712499 am: 2eb8179219 am: 070bbe9823

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1452435

Change-Id: Iaf9363492fb24714750314765439a4edec7d948c