Rewrite recipe tests command
- make it easier to make changes necessary for strict recipe modules coverage ( issue 693058 )
- less code, less layers of indirection
- preparation for better JSON output for more robust downstream recipe trybot
- overall robustness improvements (CLs will follow)
Initial CL: https://codereview.chromium.org/2721613004/ .
Comment 1 by bugdroid1@chromium.org
, Mar 7 2017