Fix 071-dexfile by having run-test use a unique directory

If userdata.img is flashed, the /data/art-test is owned by the system
user.  However, 071 requires the directory it runs in to have be owned
by the running user (root in eng builds).

Change-Id: I5230908291fd2ff6c5ebda98cfc3ef4c7ea7482e
12 files changed
tree: a0c56c1b792c44a4d4bc041104df1c08a05c9926
  1. .gitignore
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/