Refactor PointerTracker to add isValidKeyIndex() predicate.

Bug: 2910379
Change-Id: If2b28764dc777bb62949a95bc61c4a16ff152220
1 file changed
tree: 8e31181f842c29cf07e9cd6a5a94367fac6358c7
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. Android.mk
  6. CleanSpec.mk