Merge all test ICC profiles to one location

ui/gfx/color_space.cc

Index: ui/gfx/color_space.cc
diff --git a/ui/gfx/color_space.cc b/ui/gfx/color_space.cc
index 507d285308db24f1b318ac60c07e025e07d77494..8d3b4c19608ae85bba16f7a229102f41137a9b9c 100644
--- a/ui/gfx/color_space.cc
+++ b/ui/gfx/color_space.cc
@@ -154,10 +154,6 @@ bool ColorSpace::operator<(const ColorSpace& other) const {
   return false;
 }
 
-sk_sp<SkColorSpace> ColorSpace::ToSkColorSpace() const {
-  return sk_color_space_;
-}
-
 ColorSpace ColorSpace::FromSkColorSpace(
     const sk_sp<SkColorSpace>& sk_color_space) {
   if (!sk_color_space)