working on initial winding for cubics

tests/PathOpsDCubicTest.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "PathOpsTestCommon.h"
 #include "SkPathOpsCubic.h"
 #include "Test.h"
 
 static const SkDCubic tests[] = {
     {{{2, 0}, {3, 1}, {2, 2}, {1, 1}}},
     {{{3, 1}, {2, 2}, {1, 1}, {2, 0}}},
     {{{3, 0}, {2, 1}, {3, 2}, {1, 1}}},
 };
 
 static const size_t tests_count = SK_ARRAY_COUNT(tests);
 
 DEF_TEST(PathOpsDCubic, reporter) {
     for (size_t index = 0; index < tests_count; ++index) {
         const SkDCubic& cubic = tests[index];
         SkASSERT(ValidCubic(cubic));
-        bool result = cubic.clockwise();
+        bool skip;
+        bool result = cubic.clockwise(&skip);
         if (!result) {
             SkDebugf("%s [%d] expected clockwise\n", __FUNCTION__, index);
             REPORTER_ASSERT(reporter, 0);
         }
     }
 }
 
 static const SkDCubic hullTests[] = {
 {{{2.6250000819563866, 2.3750000223517418}, {2.833333432674408, 2.3333333432674408}, {3.1111112236976624, 2.3333333134651184}, {3.4074075222015381, 2.3333332538604736}}},
 };
 
 static const size_t hullTests_count = SK_ARRAY_COUNT(hullTests);
 
 DEF_TEST(PathOpsCubicHull, reporter) {
     for (size_t index = 0; index < hullTests_count; ++index) {
         const SkDCubic& cubic = hullTests[index];
         char order[4];
         cubic.convexHull(order);
     }
 }