Create a single, unique pointer to sRGB color space

src/core/SkColorSpace.h

Index: src/core/SkColorSpace.h
diff --git a/src/core/SkColorSpace.h b/src/core/SkColorSpace.h
index a1ccf13fe0c61af76922e50c9f2d9ac538b260a2..08d33d6de49c8314563c32b1e06285b6ba61cb26 100644
--- a/src/core/SkColorSpace.h
+++ b/src/core/SkColorSpace.h
@@ -120,7 +120,7 @@ public:
      *  Return a colorspace instance, given a 3x3 transform from linear_RGB to D50_XYZ
      *  and the src-gamma, return a ColorSpace
      */
-    static sk_sp<SkColorSpace> NewRGB(const SkFloat3x3& toXYZD50, SkGammas gammas);
+    static sk_sp<SkColorSpace> NewRGB(SkGammas gammas, const SkFloat3x3& toXYZD50);

[msarett, 2016/05/03 15:16:49]

Reverse parameter order to match the rest of the file.  I find it logical to
list the objects in the order that they should be applied to the encoded data.

 
     static sk_sp<SkColorSpace> NewNamed(Named);
     static sk_sp<SkColorSpace> NewICC(const void*, size_t);