Add GTS test to ensure valid default permission grants - framework

The platform grants runtime permissions by default to apps on the
system image that provide core device use cases which a user expects
to work out-of-the-box. We are now adding a test to ensure that
OEMs cannot pregrant premissions on non approved components.

bug:23043018

Change-Id: Id76717cce0ee59678956bd0be347d3c045fe4c51