Merge "Workaround of Slice not pinned bug when using SliceCallback" into...

Merge "Workaround of Slice not pinned bug when using SliceCallback" into rvc-dev am: c548288a am: c13f5499 am: 16b830e4

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/11931349

Change-Id: I80784e7d2a8fd83fd3a21879bbe9a1e660ed6b9d