am 30f5c8fe: More DropBoxManager javadoc love.

Merge commit '30f5c8fede241e7560f4a33e48af3a4627fd5efc' into gingerbread-plus-aosp

* commit '30f5c8fede241e7560f4a33e48af3a4627fd5efc':
  More DropBoxManager javadoc love.
tree: 19aabb3f1a49b5b96b18c4b1ffd531bfbf2ceffa
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE