am 8e5e9788: Fix dalvik-dev build. Handle the case of no input dex.

* commit '8e5e9788d636f37d13d6c3f7b4050b18360f3141':
  Fix dalvik-dev build. Handle the case of no input dex.
tree: 293b77c523cd881642524704ed2fc70070259337
  1. build/
  2. jdwpspy/
  3. src/
  4. test/
  5. tools/
  6. .gitignore
  7. Android.mk