Merge "Update low light mode trigger thresholds." into tm-qpr-dev am: f8f1306e am: 1d513c90

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19792666



Change-Id: I392b410a993e7ac07ed659f3f1272af712fa7a00
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>