Move focus-related code out of DirectoryFragment.

BUG=25195767

Change-Id: Ibf2247a81e8903924037b5f01305593219a8c068
2 files changed
tree: e73bf037bf81e7b1a32b4a16c22120fe9fb952da
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. lint.xml
  7. wrap_alpha.py