Image filter DAG test for makeColorSpace()

Change-Id: I8aa3a8c701fdfe215cae639bc9c7082340c756d4
Reviewed-on: https://skia-review.googlesource.com/21721
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
1 file changed