turn off debugging printfs

tests/PathOpsQuadLineIntersectionThreadedTest.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 "PathOpsExtendedTest.h"
 #include "PathOpsThreadedCommon.h"
 #include "SkIntersections.h"
 #include "SkPathOpsLine.h"
@@ skipping 37 matching lines @@
             quad[1].fY, quad[2].fX, quad[2].fY);
     str += sprintf(str, "    path.moveTo(%1.9g, %1.9g);\n", line[0].fX, line[0].fY);
     str += sprintf(str, "    path.lineTo(%1.9g, %1.9g);\n", line[1].fX, line[1].fY);
 
     SkIntersections intersections;
     bool flipped = false;
     int result = doIntersect(intersections, quad, line, flipped);
     bool found = false;
     for (int index = 0; index < result; ++index) {
         double quadT = intersections[0][index];
-        SkDPoint quadXY = quad.xyAtT(quadT);
+        SkDPoint quadXY = quad.ptAtT(quadT);
         double lineT = intersections[1][index];
-        SkDPoint lineXY = line.xyAtT(lineT);
+        SkDPoint lineXY = line.ptAtT(lineT);
         if (quadXY.approximatelyEqual(lineXY)) {
             found = true;
         }
     }
     REPORTER_ASSERT(reporter, found);
 }
 
 
 // find a point on a quad by choosing a t from 0 to 1
 // create a vertical span above and below the point
@@ skipping 11 matching lines @@
     int cx = state.fC & 0x03;
     int cy = state.fC >> 2;
     SkDQuad quad = {{{(double) ax, (double) ay}, {(double) bx, (double) by},
             {(double) cx, (double) cy}}};
     SkReduceOrder reducer;
     int order = reducer.reduce(quad, SkReduceOrder::kFill_Style);
     if (order < 3) {
         return;
     }
     for (int tIndex = 0; tIndex <= 4; ++tIndex) {
-        SkDPoint xy = quad.xyAtT(tIndex / 4.0);
+        SkDPoint xy = quad.ptAtT(tIndex / 4.0);
         for (int h = -2; h <= 2; ++h) {
             for (int v = -2; v <= 2; ++v) {
                 if (h == v && abs(h) != 1) {
                     continue;
                 }
                 double x = xy.fX;
                 double y = xy.fY;
                 SkDLine line = {{{x - h, y - v}, {x, y}}};
                 testLineIntersect(state.fReporter, quad, line, x, y);
                 state.fReporter->bumpTestCount();
@@ skipping 20 matching lines @@
             }
             if (!reporter->allowExtendedTest()) goto finish;
         }
     }
 finish:
     testRunner.render();
 }
 
 #include "TestClassDef.h"
 DEFINE_TESTCLASS_SHORT(PathOpsQuadLineIntersectionThreadedTest)