[graphite] Apply colorSpace to the SkPaint's color

Bug: b/239959460
Change-Id: Iee9ab67f813f5f863e255b189c2a2b6f1219faf5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/638977
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: James Godfrey-Kittle <jamesgk@google.com>
4 files changed