shape ops work in progress

refined line/quad intersection, made more robust
still working on edge cases

git-svn-id: http://skia.googlecode.com/svn/trunk@6017 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/SimplifyFindTop_Test.cpp b/experimental/Intersection/SimplifyFindTop_Test.cpp
index 0c9c2e0..11b083f 100644
--- a/experimental/Intersection/SimplifyFindTop_Test.cpp
+++ b/experimental/Intersection/SimplifyFindTop_Test.cpp
@@ -27,9 +27,13 @@
         addIntersectTs(contourList[1], contourList[1]);
     }
     fixOtherTIndex(contourList);
+#if SORTABLE_CONTOURS // old way
     SimplifyFindTopTest::Segment* topStart = findTopContour(contourList);
     const SimplifyFindTopTest::Segment* topSegment = topStart->findTop(index,
             end);
+#else
+    const SimplifyFindTopTest::Segment* topSegment = findSortableTop(contourList, index, end);
+#endif
     return topSegment;
 }