checkpoint for shape ops

at minimum, the unit tests in SimplyNew_Test pass

git-svn-id: http://skia.googlecode.com/svn/trunk@5860 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/Intersections.h b/experimental/Intersection/Intersections.h
index a09cfcd..c1421e3 100644
--- a/experimental/Intersection/Intersections.h
+++ b/experimental/Intersection/Intersections.h
@@ -16,6 +16,7 @@
         , fUsed2(0)
         , fCoincidentUsed(0)
         , fSwap(0)
+        , fFlip(0)
     {
         // OPTIMIZE: don't need to be initialized in release
         bzero(fT, sizeof(fT));
@@ -188,6 +189,7 @@
     int fUsed;
     int fUsed2;
     int fCoincidentUsed;
+    int fFlip;
 private:
     int fSwap;
 };