Move some methods to StringUtils

Change-Id: I29d87fdd65ec879d1c0bdf7e7792a677687c1693
4 files changed
tree: e41744c069801a306a06aa637d6dc7454766e8d8
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk