Merge changes Ie980d38a,Ia7ee65e7 into jb-mr1-dev

* changes:
  ResearchLogging upload via service
  ResearchLogging log when preferences change
tree: 81a48bf2a1cee01b5a6e39775bd0e87969d79058
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk