Merge "Force the app idle state again after whitelisting it." into rvc-dev am: 2008be86fd

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/12171299

Change-Id: Icc29945c1d462eb33bfee52663cb2f1c6d0ef195
tree: 7181b383e55b0d09012b11bc7ef73508c5b737a8
  1. tests/