Merge changes from topic "low-power-standby-impl" am: 3b20dfbcb7 am: dfbc7693bc am: 7616fce7d5 am: 3c3b1794c0

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1963391

Change-Id: Ibd62fd5913fd34ac480943f95c0c9805d6eeb384