am 109b21ba: Merge change 1677 into donut

Merge commit '109b21bab5a9eb6c17e067b11784ade36129f24f'

* commit '109b21bab5a9eb6c17e067b11784ade36129f24f':
  Findbugs fixes.
tree: 7c412e77bff1f37ceb3140afb70607df3be538ea
  1. awt/
  2. camera/
  3. cmds/
  4. im/
  5. include/
  6. libs/
  7. opengl/
  8. MODULE_LICENSE_APACHE2
  9. NOTICE