- This can prevent the layered content behind to not be visible (and
since launcher draws a cutout and the wallpaper isn't shown, may
result in a black rect. We only specialize for this case while
Launcher is in Overview.
- Also don't need to defer updating drawsBelowRecents, this can result
in the state not being reflected since it runs after the last update
of the transform params
Bug: 205789573
Test: Swipe up from app and ensure behind layers are visible (also
ensure this doesn't affect blur during the swipe or optimizations
after you leave overview)
Change-Id: I07689b3d9b65708797576e5fbefe12fb1f544119
Winson Chung
6526973952