Add support for non-antialiased text

Change-Id: I17c073955ab94abc9b409e5fcfbc675faa07c5ba
diff --git a/libs/hwui/font/Font.h b/libs/hwui/font/Font.h
index 6ddf162..7a64a67 100644
--- a/libs/hwui/font/Font.h
+++ b/libs/hwui/font/Font.h
@@ -68,6 +68,7 @@
         float mScaleX;
         uint8_t mStyle;
         float mStrokeWidth;
+        bool mAntiAliasing;
     };
 
     ~Font();