Add OWNERS block for migration

BUG: 186628461
Test: TH
Change-Id: Id03e0dfbe621b8ad08e594c0f6525ad9240837ae
1 file changed
tree: 5989279058a53bdd11796a99872a0781be858eb0
  1. framework/
  2. service/
  3. tests/
  4. OWNERS
  5. TEST_MAPPING