Merge "Fix wifi QR layout to fix image stretching" into udc-dev am: 2f970a1a05

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23080178

Change-Id: I3a93f7089e99b1c85191c29963cf35bcb4e65796
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>