hide SkBitmap::setConfig

include/core/SkBitmap.h

Index: include/core/SkBitmap.h
diff --git a/include/core/SkBitmap.h b/include/core/SkBitmap.h
index 6de95be24e459c2106a0452834aaa816e9859b91..ddeac2573b8a4e9e5de56850f4a6c86ec5c53009 100644
--- a/include/core/SkBitmap.h
+++ b/include/core/SkBitmap.h
@@ -266,6 +266,7 @@ public:
     void getBounds(SkRect* bounds) const;
     void getBounds(SkIRect* bounds) const;
 
+#ifdef SK_SUPPORT_LEGACY_SETCONFIG
     /** Set the bitmap's config and dimensions. If rowBytes is 0, then
         ComputeRowBytes() is called to compute the optimal value. This resets
         any pixel/colortable ownership, just like reset().
@@ -276,6 +277,7 @@ public:
         return this->setConfig(config, width, height, rowBytes,
                                kPremul_SkAlphaType);
     }
+#endif
 
     bool setInfo(const SkImageInfo&, size_t rowBytes = 0);