Write ICC profiles from SkColorSpace object

src/core/SkColorSpace_Base.h

Index: src/core/SkColorSpace_Base.h
diff --git a/src/core/SkColorSpace_Base.h b/src/core/SkColorSpace_Base.h
index 63588c42ae5892d584d5d07b1cbd0fb2572ab8e2..59acbeaf80f41ece0af63a10fb62c866bd1937c7 100644
--- a/src/core/SkColorSpace_Base.h
+++ b/src/core/SkColorSpace_Base.h
@@ -9,6 +9,7 @@
 #define SkColorSpace_Base_DEFINED
 
 #include "SkColorSpace.h"
+#include "SkTemplates.h"
 
 struct SkGammaCurve {
     bool isValue() const {
@@ -117,13 +118,17 @@ public:
 
 private:
 
-    SkColorSpace_Base(sk_sp<SkGammas> gammas, const SkMatrix44& toXYZ, Named);
+    static sk_sp<SkColorSpace> NewRGB(const float gammas[3], const SkMatrix44& toXYZD50,
+                                      sk_sp<SkData> profileData);
+
+    SkColorSpace_Base(sk_sp<SkGammas> gammas, const SkMatrix44& toXYZ, Named,
+                      sk_sp<SkData> profileData);
 
     SkColorSpace_Base(sk_sp<SkGammas> gammas, GammaNamed gammaNamed, const SkMatrix44& toXYZ,
-                      Named);
+                      Named, sk_sp<SkData> profileData);
 
     SkColorSpace_Base(SkColorLookUpTable* colorLUT, sk_sp<SkGammas> gammas,
-                      const SkMatrix44& toXYZ);
+                      const SkMatrix44& toXYZ, sk_sp<SkData> profileData);
 
     SkAutoTDelete<SkColorLookUpTable> fColorLUT;
     sk_sp<SkGammas>                   fGammas;