Add states to metadata.

States are dynamically changing values. For now
none of them have implementations; they're all fixed
values.

BUG: 30140438
TEST: unit tests pass
Change-Id: I60f97fce5db4542e6b77694bb323934e32eab9f6
9 files changed
tree: db4bc99b51c21041ab2750bf61fcc4efd2e2778f
  1. modules/