Add hex string utils

Bug: 9429906
Change-Id: I3267d1d86122ab471c3e63008c73e9f9b758fc8e
4 files changed
tree: c6fef22e8f1bc23327a7c304ff6c36c1b0e2783c
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk