Merge "fix(#Magnification): check activated instead of scale to notify...

Merge "fix(#Magnification): check activated instead of scale to notify magnifier when transitions" into udc-dev am: 6dee121c am: 83e0d792

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21736481



Change-Id: Ia342bb262428dd20b7cee2d2a36c77ba12241c92
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>