shape ops work in progress

M    Intersection/DataTypes.cpp
M    Intersection/QuadraticIntersection_Test.cpp
M    Intersection/EdgeWalker.cpp
M    Intersection/LineQuadraticIntersection_Test.cpp
M    Intersection/LineIntersection_Test.cpp
M    Intersection/LineIntersection.cpp
D    Intersection/edge.xcodeproj
M    Intersection/SimplifyFindTop_Test.cpp
M    Intersection/DataTypes.h
A    Intersection/SimplifyRect4x4_Test.cpp
M    Intersection/CubicIntersection_Test.cpp
M    Intersection/QuadraticUtilities.h
M    Intersection/LineCubicIntersection_Test.cpp
A    Intersection/CurveUtilities.h
M    Intersection/QuadraticBezierClip.cpp
M    Intersection/QuadraticBounds.cpp
M    Intersection/LineUtilities.h
M    Intersection/Intersection_Tests.cpp
M    Intersection/Simplify.cpp
M    Intersection/EdgeWalker_TestUtility.cpp
M    Intersection/QuadraticUtilities.cpp
M    Intersection/thingsToDo.txt
M    Intersection/LineUtilities.cpp
M    Intersection/CubicUtilities.h
M    Intersection/SimplifyFindNext_Test.cpp
M    Intersection/Intersection_Tests.h
M    Intersection/CubicBezierClip.cpp
M    Intersection/ActiveEdge_Test.cpp
M    Intersection/CubicBounds.cpp
M    Intersection/Simplify.h
M    Intersection/SimplifyNew_Test.cpp
M    Intersection/EdgeWalker_Test.h
M    Intersection/CubicUtilities.cpp
M    Intersection/op.htm
M    Intersection/ConvexHull.cpp
D    Intersection/RectUtilities.cpp
M    Intersection/SimplifyAddIntersectingTs_Test.cpp



git-svn-id: http://skia.googlecode.com/svn/trunk@4429 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/CurveUtilities.h b/experimental/Intersection/CurveUtilities.h
new file mode 100644
index 0000000..4d34632
--- /dev/null
+++ b/experimental/Intersection/CurveUtilities.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef CurveUtilities_DEFINE
+#define CurveUtilities_DEFINE
+
+#include "CubicUtilities.h"
+#include "LineUtilities.h"
+#include "QuadraticUtilities.h"
+
+#endif