tree 488cfc0d7937acc070fe192cca6b2b0f89d70148
parent e213ac5eea112125b5991006122c4495b0fdc5dd
author Jerry Zhang <zhangjerry@google.com> 1501876043 -0700
committer Jerry Zhang <zhangjerry@google.com> 1501876607 -0700

Configure Mtp once on boot.

It is possible that UsbDeviceManager ends up
sending USB_STATE intents during a time when
MtpReceiver cannot start to process them.
In these cases, mtp will never be configured.

To fix, configure once on boot regardless. This
will be harmless if Mtp is already configured
since the additional configure will do nothing,
or if Mtp is not enabled.

Bug: 64197549
Test: set require pass on boot -> reboot -> unlock -> plug in -> verify
Test: unset require pass on boot -> reboot -> unlock -> plug in ->
verify
Test: above two tests with usb debugging on/off
Change-Id: I5a96078c2ebb6517e226adedd0f0ca8fb09c15c2