path ops work in progress

src/pathops/SkPathOpsPoint.h

 /*
  * 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 SkPathOpsPoint_DEFINED
 #define SkPathOpsPoint_DEFINED
 
 #include "SkPathOpsTypes.h"
@@ skipping 141 matching lines @@
         return result;
     }
 
     double moreRoughlyEqual(const SkDPoint& a) const {
         return more_roughly_equal(a.fY, fY) && more_roughly_equal(a.fX, fX);
     }
 
     double roughlyEqual(const SkDPoint& a) const {
         return roughly_equal(a.fY, fY) && roughly_equal(a.fX, fX);
     }
+
+    #ifdef SK_DEBUG
+    void dump() {
+        SkDebugf("{");
+        DebugDumpDouble(fX);
+        SkDebugf(", ");
+        DebugDumpDouble(fY);
+        SkDebugf("}");
+    }
+
+    static void DumpSkPoint(const SkPoint& pt) {
+        SkDebugf("{");
+        DebugDumpFloat(pt.fX);
+        SkDebugf(", ");
+        DebugDumpFloat(pt.fY);
+        SkDebugf("}");
+    }
+   #endif
 };
 
 #endif