Merge "Add new description to Permission manager in settings" into rvc-dev am:...

Merge "Add new description to Permission manager in settings" into rvc-dev am: c628df69 am: a0c05f26 am: aa860a90

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/11797825

Change-Id: Ic2e5888f9d7457a2da95c616009b0c9e6c8d98cd