Add SkColorSpaceXform_skcms

Currently only enabled in Skia dev builds. Passes all unit
tests. Has some GM differences, but nothing major.

Bug: skia:
Change-Id: Ib87f8cff44649c731e829f063ccef448d67d1910
Reviewed-on: https://skia-review.googlesource.com/112520
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/BUILD.gn b/BUILD.gn
index 0fd12512ba..d88048c29f 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -726,11 +726,12 @@ optional("raw") {
 optional("skcms") {
   enabled = skia_use_skcms
 
+  public_defines = [ "SK_USE_SKCMS" ]
   deps = [
     "//third_party/skcms",
   ]
   sources = [
-    # TODO
+    "src/core/SkColorSpaceXform_skcms.cpp",
   ]
 }