Merge "SF: don't touch boost if we only have Exact layers" into sc-dev am:...

Merge "SF: don't touch boost if we only have Exact layers" into sc-dev am: 7e19eaca am: 08489740 am: d5c4a043

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/14969436

Change-Id: I27df10987a9d40a286eb2478d4b4a4b2b9444dad