Be compatible with dalvikvm on calls to env->NewString(NULL, 0);

The previous behavior was causing libcore.java.util.OldScannerTest to
fail with NullPointerExceptions.

Change-Id: I8c9b4e496e6d17a0ad8be10888daa52ac8d178b7
3 files changed
tree: df67a3a1ee1d3a92d687a051c2cbefdfd9e51936
  1. Android.mk
  2. build/
  3. oat_process/
  4. oat_runtime/
  5. src/
  6. test/
  7. tools/