Checking user restriction before starting install

Package installer was crashing because package manager threw a security
exception if the user restriction DISALLOW_INSTALL_APPS was set.

Test: Manual

Fixes: 62204640
Change-Id: Ic69f30c4271fad618695ab9a5b635799c1c776c5
2 files changed
tree: 5bb99f31b4876689854008dfa92ac9486d5720f2
  1. PermissionController/