Add smoothing utils / matrix libs

Bug: 8556775
Change-Id: I7e0516b344937b84b7d57cc4e5009b7f88e7dc98
4 files changed
tree: fecfe2b890aba6c8f2fb352026b91cef9a152584
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk