update callers to not use SkColorProfileType

src/core/SkDraw.cpp

Index: src/core/SkDraw.cpp
diff --git a/src/core/SkDraw.cpp b/src/core/SkDraw.cpp
index 9a0509c488b357a4b04ba1fd7e1d33a289c51006..e7bacab8ac7228b27ad8bfcdb68f0df3854f28e4 100644
--- a/src/core/SkDraw.cpp
+++ b/src/core/SkDraw.cpp
@@ -1561,7 +1561,8 @@ private:
 
 uint32_t SkDraw::scalerContextFlags() const {
     uint32_t flags = SkPaint::kBoostContrast_ScalerContextFlag;
-    if (fDevice->imageInfo().isLinear()) {
+    // TODO: how should we handle non-srgb, non-linear gamma?
+    if (!fDevice->imageInfo().gammaCloseToSRGB()) {
         flags |= SkPaint::kFakeGamma_ScalerContextFlag;
     }
     return flags;