Fix JNI NoSuchMethodErrors.

No point calling PrettyMethod if you've just determined that your Method* is
NULL...

Also a few other debugging aids.

Change-Id: I8af520716215800b7ffe4aef784b9c4ec15dcb92
5 files changed
tree: 41d06fbaf6f1fda4a564ed01ba54f728bf040c5c
  1. build/
  2. oat_process/
  3. oat_runtime/
  4. src/
  5. test/
  6. tools/
  7. Android.mk