Merge changes from topic "presubmit-am-9133ba3303c24ccdb98046e4d813c721-sc-dev" into tm-dev
* changes:
[automerged blank] Change default USB configuration to a RestrictedPreference 2p: bc4fd99d 2p: 407022ff
[automerge] Change default USB configuration to a RestrictedPreference 2p: bc4fd99d
Change default USB configuration to a RestrictedPreference