Start to use historical info.

Bug: 11073222
Change-Id: I232d41bec5df7952856b5ba4765977707c39b94a
2 files changed
tree: e6746c06e6dc7c15905acfcbb9f86b0dab3bc0f9
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk