Merge "Don't do any animations for unstyled translucent activities" into udc-dev am: 2f9daf61

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23424161



Change-Id: Idbbea841dda64f51891b074463eed41660c5592f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>