tree fb75eebeca66364674d6d2acdd0f83f1fb638f25
parent d454609f621471998edc382cdbd25bd2f05f0bde
author bungeman <bungeman@google.com> 1474572727 -0700
committer Commit bot <commit-bot@chromium.org> 1474572727 -0700

Remove assert that current color is never used.

The COLR table format allows for use of the 'current color'.
Currently the code asserts if this is used, but will use a nearby
luminance grey to this color instead if the assert is ignored.
Remove the assert now that this path is known to be used.

BUG=skia:5788

Review-Url: https://codereview.chromium.org/2359923004