Merge "Guarantee that blur surface has valid dimensions." into sc-dev am: bba3718c00 am: f19d9e66fd am: 1aaac4993c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/14359014

Change-Id: I073f7a79732d2a452ed38fced08b0bcf65bcf779