[automerger skipped] Restrict USB poups while setup is in progress am: 68363246c2 -s ours

am skip reason: Merged-In I7d54534696fd73f3b94c5b4250142eed9341c5d8 with SHA-1 b459bcaac5 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/27318644

Change-Id: Idcbcc931d20e65b4946b5f3247d3dae55f0f1f6f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>