tree f5a3bbbe93fbfa0d7f72dc93d9fe0865220139c8
parent 992ad363d7ca879cdb86f802b379f06800a44125
author bsalomon <bsalomon@google.com> 1456511846 -0800
committer Commit bot <commit-bot@chromium.org> 1456511846 -0800

When a surface is backed by an external render target force a copy on image snap

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1694943002

Review URL: https://codereview.chromium.org/1694943002