mmm_donut: Convert to python 3

Simple conversion.  Just did super basic testing.

BUG=chromium:1036161
TEST=Run mmm_donut

Change-Id: I57998792e14012a5d66710dc285e89a4862a0a7d
1 file changed
tree: 73cce14d35b05e518d243f94d8466463cdce4ead
  1. Makefile
  2. OWNERS
  3. README
  4. common.mk
  5. memory-eater/
  6. mmm_donut.py
  7. pylintrc