Gold: Fix test
Gold: Fix test

BUG=skia:
TBR=jcgregorio

Review URL: https://codereview.chromium.org/1349213002

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot