Merge "RenderEngine: don't blur when using protected content" into udc-dev am: 40fb4429b9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/24212483

Change-Id: I232a6e0f2286be38ed20bd7c30375f867e6305e6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>