Update DexFile_isDexOptNeeded to handle system.img oat files with classes.dex

Change-Id: I564bacec777b745a9c911a8fe8dd98437b1ddd2d
3 files changed
tree: c30ec73f0ae2f0b233f88b6eaf1c0b6bfd1df2dd
  1. .gitignore
  2. Android.mk
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/