tree ceda3be86610dd2e8e9d2261ea053b13bcf42ba3
parent cfc03cf979b90dc2be1e031512f50cfe55b28c87
author Allen Shen <ashen@nvidia.com> 1388655193 +0800
committer Chirayu Desai <chirayudesai1@gmail.com> 1472322478 +0530

Grant dev tools system permission to trigger media-scan service

Google add the action ACTION_MEDIA_MOUNT into the list of
protected boradcast, so that ordinary apps cannot trigger
media scanning by directly sending the action out. The system
built-in dev tool is granted system permission so that it
will not crash when executing media scaning tools.

Change-Id: I19797e61ba829df39d2b66f209cf41bf6565170f