Merge "Relayout resize veil before showing" into udc-dev am: 20a482cb am: e7abf6a8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23046536



Change-Id: I82baeda4ac4d71aa8aee795c26383f0abb66b8cd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>