Fix bug in counting words between samples

Previously MainLogBuffer#shiftOutWords() assumed it wouldn't be called if
mNumWordsUntilSafeToSample was 0.  This relaxes this assumption (which is in fact
false in the current code).

Change-Id: I8723248095e84a0d9d6f4639b4742cc7dda9716b
2 files changed
tree: 2070e29a846c51fed8daaf0bc432a5641bb74f24
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk