Add activity to manage the list of default apps.

This change adds the activity to manage the list of default apps.

Bug: 110557011
Test: manual
Change-Id: I6d21c0296b3518ef478d189135c1b2b53cac47d3
16 files changed
tree: 6730514624abe14c5514959ea1a08f7645b998a7
  1. PermissionController/