am 02e57214: Merge open-source donut back into internal tree

Merge commit '02e572140aed422ffa73e8d1c69ee22dd5f2bf80'

* commit '02e572140aed422ffa73e8d1c69ee22dd5f2bf80':
tree: 20a0c65ae3db8898fb6328aeacf1212a63a6ecac
  1. awt/
  2. camera/
  3. cmds/
  4. im/
  5. include/
  6. libs/
  7. opengl/
  8. MODULE_LICENSE_APACHE2
  9. NOTICE