Adding an SkColorSpace to SkImage_Gpu

src/gpu/GrTextureParamsAdjuster.h

Index: src/gpu/GrTextureParamsAdjuster.h
diff --git a/src/gpu/GrTextureParamsAdjuster.h b/src/gpu/GrTextureParamsAdjuster.h
index 7513eb4d2f03dc5bec123779fc8352cbfb79eda8..eee761fbbe56371350abbe77ce803370a906f09e 100644
--- a/src/gpu/GrTextureParamsAdjuster.h
+++ b/src/gpu/GrTextureParamsAdjuster.h
@@ -72,6 +72,7 @@ public:
     int width() const { return fWidth; }
     int height() const { return fHeight; }
     bool isAlphaOnly() const { return fIsAlphaOnly; }
+    virtual SkColorSpace* getColorSpace() = 0;
 
 protected:
     GrTextureProducer(int width, int height, bool isAlphaOnly)
@@ -108,8 +109,6 @@ protected:
     */
     virtual void didCacheCopy(const GrUniqueKey& copyKey) = 0;
 
-    virtual SkColorSpace* getColorSpace() = 0;
-
 private:
     const int   fWidth;
     const int   fHeight;