Add API to enable mipmaps on Bitmap
Bug #7353771

This API can be used when scaling large images down to a small size
to get nicer looking results.

Change-Id: If09087eed36077eee5355f6047a3ca67747d7d9e
diff --git a/libs/hwui/TextureCache.h b/libs/hwui/TextureCache.h
index 31a2e3d..8e19092 100644
--- a/libs/hwui/TextureCache.h
+++ b/libs/hwui/TextureCache.h
@@ -138,6 +138,7 @@
 
     float mFlushRate;
 
+    bool mHasNPot;
     bool mDebugEnabled;
 
     Vector<SkBitmap*> mGarbage;