tree f2ede1f27f7d2513450c5ec45856210fef1c11f3
parent 23c4f1acbcbb72f5a5f380bedc3eed0c1c387a04
author bsalomon <bsalomon@google.com> 1468938280 -0700
committer Commit bot <commit-bot@chromium.org> 1468938280 -0700

Convert readSurfacePixels to use a draw context instead of a texture
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2165523003

Review-Url: https://codereview.chromium.org/2165523003