experimental hittest for paths (incomplete)



git-svn-id: http://skia.googlecode.com/svn/trunk@4437 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/utils/SkCullPoints.h b/include/utils/SkCullPoints.h
index 9e2c01a..f08120d 100644
--- a/include/utils/SkCullPoints.h
+++ b/include/utils/SkCullPoints.h
@@ -65,4 +65,8 @@
     SkPath*         fPath;
 };
 
+bool SkHitTestPath(const SkPath&, SkRect& target, bool hires);
+bool SkHitTestPath(const SkPath&, SkScalar x, SkScalar y, bool hires);
+bool SkHitTestPathEx(const SkPath&, SkScalar x, SkScalar y);
+
 #endif