hide nested hinting enum

Bug: skia:2664
Bug: skia:8527
Change-Id: I8f4b832d5524fb792bcc608d6bd515229881b048
Reviewed-on: https://skia-review.googlesource.com/c/168270
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
diff --git a/src/gpu/text/GrTextContext.cpp b/src/gpu/text/GrTextContext.cpp
index 94ce203..ee8f1d00 100644
--- a/src/gpu/text/GrTextContext.cpp
+++ b/src/gpu/text/GrTextContext.cpp
@@ -188,7 +188,7 @@
     skPaint->setAntiAlias(true);
     skPaint->setLCDRenderText(false);
     skPaint->setAutohinted(false);
-    skPaint->setHinting(SkPaint::kNormal_Hinting);
+    skPaint->setHinting(kNormal_SkFontHinting);
     skPaint->setSubpixelText(true);
 
     skPaint->setMaskFilter(GrSDFMaskFilter::Make());