remove prototype pathops code

experimental/Intersection/LineParameteters_Test.cpp

Index: experimental/Intersection/LineParameteters_Test.cpp
diff --git a/experimental/Intersection/LineParameteters_Test.cpp b/experimental/Intersection/LineParameteters_Test.cpp
deleted file mode 100644
index 462ca1695046e4124a52cddcaf0ee43575c9663c..0000000000000000000000000000000000000000
--- a/experimental/Intersection/LineParameteters_Test.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * 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 "Intersection_Tests.h"
-#include "LineParameters.h"
-
-
-// tests to verify that distance calculations are coded correctly
-const Cubic tests[] = {
-    {{0, 0}, {1, 1}, {2, 2}, {0, 3}},
-    {{0, 0}, {1, 1}, {2, 2}, {3, 0}},
-    {{0, 0}, {5, 0}, {-2,4}, {3, 4}},
-    {{0, 2}, {1, 0}, {2, 0}, {3, 0}},
-    {{0, .2}, {1, 0}, {2, 0}, {3, 0}},
-    {{0, .02}, {1, 0}, {2, 0}, {3, 0}},
-    {{0, .002}, {1, 0}, {2, 0}, {3, 0}},
-    {{0, .0002}, {1, 0}, {2, 0}, {3, 0}},
-    {{0, .00002}, {1, 0}, {2, 0}, {3, 0}},
-    {{0, PointEpsilon * 2}, {1, 0}, {2, 0}, {3, 0}},
-};
-
-const double answers[][2] = {
-    {1, 2},
-    {1, 2},
-    {4, 4},
-    {1.1094003924, 0.5547001962},
-    {0.133038021, 0.06651901052},
-    {0.0133330370, 0.006666518523},
-    {0.001333333037, 0.0006666665185},
-    {0.000133333333, 6.666666652e-05},
-    {1.333333333e-05, 6.666666667e-06},
-    {1.333333333e-06, 6.666666667e-07},
-};
-
-const size_t tests_count = sizeof(tests) / sizeof(tests[0]);
-
-static size_t firstLineParameterTest = 0;
-
-void LineParameter_Test() {
-    for (size_t index = firstLineParameterTest; index < tests_count; ++index) {
-        LineParameters lineParameters;
-        const Cubic& cubic = tests[index];
-        lineParameters.cubicEndPoints(cubic);
-        double denormalizedDistance[2];
-        denormalizedDistance[0] = lineParameters.controlPtDistance(cubic, 1);
-        denormalizedDistance[1] = lineParameters.controlPtDistance(cubic, 2);
-        double normalSquared = lineParameters.normalSquared();
-        size_t inner;
-        for (inner = 0; inner < 2; ++inner) {
-            double distSq = denormalizedDistance[inner];
-            distSq *= distSq;
-            double answersSq = answers[index][inner];
-            answersSq *= answersSq;
-            if (AlmostEqualUlps(distSq, normalSquared * answersSq)) {
-                continue;
-            }
-            SkDebugf("%s [%d,%d] denormalizedDistance:%g != answer:%g"
-                    " distSq:%g answerSq:%g normalSquared:%g\n",
-                    __FUNCTION__, (int)index, (int)inner,
-                    denormalizedDistance[inner], answers[index][inner],
-                    distSq, answersSq, normalSquared);
-        }
-        lineParameters.normalize();
-        double normalizedDistance[2];
-        normalizedDistance[0] = lineParameters.controlPtDistance(cubic, 1);
-        normalizedDistance[1] = lineParameters.controlPtDistance(cubic, 2);
-        for (inner = 0; inner < 2; ++inner) {
-            if (AlmostEqualUlps(fabs(normalizedDistance[inner]), answers[index][inner])) {
-                continue;
-            }
-            SkDebugf("%s [%d,%d] normalizedDistance:%1.10g != answer:%g\n",
-                    __FUNCTION__, (int)index, (int)inner,
-                    normalizedDistance[inner], answers[index][inner]);
-        }
-    }
-}