tree c18c9e2d114288eaeb4594b5ecf7f8c848577920
parent 41b952c296e343eeabb07d52b6a55ba7565a286b
author egdaniel <egdaniel@google.com> 1457709289 -0800
committer Commit bot <commit-bot@chromium.org> 1457709289 -0800

When not writing to file in DM, spew verbose output to stderr

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1788743002

Review URL: https://codereview.chromium.org/1788743002