shape ops work in progress

git-svn-id: http://skia.googlecode.com/svn/trunk@7453 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/LineParameters.h b/experimental/Intersection/LineParameters.h
index 8155ad8..637b3b6 100644
--- a/experimental/Intersection/LineParameters.h
+++ b/experimental/Intersection/LineParameters.h
@@ -81,7 +81,7 @@
     }
 
     double controlPtDistance(const Cubic& pts, int index) const {
-        assert(index == 1 || index == 2);
+        SkASSERT(index == 1 || index == 2);
         return a * pts[index].x + b * pts[index].y + c;
     }