Merge "DarkMode Tile affects all users + security bug" into rvc-qpr-dev am: d40a7cf8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12664215

Change-Id: I4e5f2ed90182863c3b1e18c0b71e8f4a6d1bf650