Gamma-correctness pushed into Skia, top-down.

include/gpu/GrTypes.h

Index: include/gpu/GrTypes.h
diff --git a/include/gpu/GrTypes.h b/include/gpu/GrTypes.h
index 9be500d3b2206e004a9fbed3bc176365bae51d0a..47c13ec02d91888bcd8d0738862976847f09e2b3 100644
--- a/include/gpu/GrTypes.h
+++ b/include/gpu/GrTypes.h
@@ -399,16 +399,6 @@ static inline bool GrPixelConfigIsAlphaOnly(GrPixelConfig config) {
     }
 }
 
-static inline bool GrAllowSRGBForDestinationPixelConfig(GrPixelConfig config) {
-    switch (config) {
-        case kRGBA_8888_GrPixelConfig:
-        case kBGRA_8888_GrPixelConfig:
-            return false;
-        default:
-            return true;
-    }
-}
-
 /**
  * Optional bitfield flags that can be set on GrSurfaceDesc (below).
  */