diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/pathops/SkPathOpsCommon.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/skia/trunk/src/pathops/SkPathOpsCommon.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,31 @@
+/*
+ * 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 SkPathOpsCommon_DEFINED
+#define SkPathOpsCommon_DEFINED
+
+#include "SkOpAngle.h"
+#include "SkOpContour.h"
+#include "SkTDArray.h"
+
+class SkPathWriter;
+
+void Assemble(const SkPathWriter& path, SkPathWriter* simple);
+// FIXME: find chase uses insert, so it can't be converted to SkTArray yet
+SkOpSegment* FindChase(SkTDArray<SkOpSpan*>& chase, int& tIndex, int& endIndex);
+SkOpSegment* FindSortableTop(const SkTArray<SkOpContour*, true>& , SkOpAngle::IncludeType ,
+                             bool* firstContour, int* index, int* endIndex, SkPoint* topLeft,
+                             bool* unsortable, bool* done);
+SkOpSegment* FindUndone(SkTArray<SkOpContour*, true>& contourList, int* start, int* end);
+void MakeContourList(SkTArray<SkOpContour>& contours, SkTArray<SkOpContour*, true>& list,
+                     bool evenOdd, bool oppEvenOdd);
+void HandleCoincidence(SkTArray<SkOpContour*, true>* , int );
+
+#if DEBUG_ACTIVE_SPANS || DEBUG_ACTIVE_SPANS_FIRST_ONLY
+void DebugShowActiveSpans(SkTArray<SkOpContour*, true>& contourList);
+#endif
+
+#endif