am 4b952e74: Merge "Ensure byte and short values are sign extended before boxing." into ics-mr1-plus-art

* commit '4b952e74b4b2efa15cecedfc643c212eaeac2cc7':
  Ensure byte and short values are sign extended before boxing.
tree: 87ed739d637db0d1fd43a8572e1a17c866f7c96a
  1. build/
  2. jdwpspy/
  3. src/
  4. test/
  5. tools/
  6. .gitignore
  7. Android.mk