DO NOT MERGE Backporting potential usb tapjacking precaution.

Bug: 62187985
Test: manual, backport
Change-Id: Iaceff6bb1da5fbf3d80a8e85923199bd8cab06bd
MERGED-IN: I3bdcd1876cd6dbe8a728bbce74edb52ab79f3e4c
MERGED-IN: Ic58ddd6d54e96f522445e67b90760dcfed13c27d
2 files changed