hide SkBlurMaskFilter and SkBlurQuality

SK_SUPPORT_LEGACY_BLURMASKFILTER

Bug: skia:
Change-Id: Ic3e27e08e6e3cd2ffc1cd13b044e197bebc96236
Reviewed-on: https://skia-review.googlesource.com/113940
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
diff --git a/gm/drawbitmaprect.cpp b/gm/drawbitmaprect.cpp
index 6b5f6d9..e90f52d 100644
--- a/gm/drawbitmaprect.cpp
+++ b/gm/drawbitmaprect.cpp
@@ -224,10 +224,9 @@
             paint.setFilterQuality(kLow_SkFilterQuality);
 
             srcRect.setXYWH(1, 1, 3, 3);
-            paint.setMaskFilter(SkBlurMaskFilter::Make(
+            paint.setMaskFilter(SkMaskFilter::MakeBlur(
                 kNormal_SkBlurStyle,
-                SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(5)),
-                SkBlurMaskFilter::kHighQuality_BlurFlag));
+                SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(5))));
 
             sk_sp<SkImage> image(SkImage::MakeFromBitmap(bm));
             fProc(canvas, image.get(), bm, srcRect, dstRect, &paint);