Restore enforcement constraint by parent projects

The fix on boolean to string (I86689fc803f62cce54201a720c80d0f6267fd4b2)
has broken the enforcement of the policy on parent projects.
Refactor the code to make the intention more explicit and restore
the parent project enforcement.

Change-Id: Ia330e9a4f095368a0734cb54b95e4537d94e3598
1 file changed
tree: a6a37d9917c667e6067c43d9dbdbc3a8a22ee56a
  1. .settings/
  2. src/
  3. .gitignore
  4. BUCK
  5. LICENSE