Remove precondition checks

Remove precondition checks when we can work around them.

Bug:16620302
Change-Id: Ideb70a35c08f2275361eebec2850f454cf0bec55
3 files changed
tree: 79acc868cbccf5011dff31e356394fd80c2fcc1c
  1. libs/
  2. res/
  3. src/
  4. tests/
  5. .classpath
  6. .project
  7. Android.mk
  8. AndroidManifest.xml