remove prototype pathops code

experimental/Intersection/TSearch.h

Index: experimental/Intersection/TSearch.h
diff --git a/experimental/Intersection/TSearch.h b/experimental/Intersection/TSearch.h
deleted file mode 100644
index 2635470f53704b12bb2a3cc9105317422de5c23b..0000000000000000000000000000000000000000
--- a/experimental/Intersection/TSearch.h
+++ /dev/null
@@ -1,101 +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.
- */
-#ifndef TSearch_DEFINED
-#define TSearch_DEFINED
-
-// FIXME: Move this templated version into SKTSearch.h
-
-template <typename T>
-static T* QSort_Partition(T* left, T* right, T* pivot)
-{
-    T pivotValue = *pivot;
-    SkTSwap(*pivot, *right);
-    T* newPivot = left;
-    while (left < right) {
-        if (*left < pivotValue) {
-            SkTSwap(*left, *newPivot);
-            newPivot += 1;
-        }
-        left += 1;
-    }
-    SkTSwap(*newPivot, *right);
-    return newPivot;
-}
-
-template <typename T>
-void QSort(T* left, T* right)
-{
-    if (left >= right) {
-        return;
-    }
-    T* pivot = left + (right - left >> 1);
-    pivot = QSort_Partition(left, right, pivot);
-    QSort(left, pivot - 1);
-    QSort(pivot + 1, right);
-}
-
-template <typename T>
-static T** QSort_Partition(T** left, T** right, T** pivot)
-{
-    T* pivotValue = *pivot;
-    SkTSwap(*pivot, *right);
-    T** newPivot = left;
-    while (left < right) {
-        if (**left < *pivotValue) {
-            SkTSwap(*left, *newPivot);
-            newPivot += 1;
-        }
-        left += 1;
-    }
-    SkTSwap(*newPivot, *right);
-    return newPivot;
-}
-
-template <typename T>
-void QSort(T** left, T** right)
-{
-    if (left >= right) {
-        return;
-    }
-    T** pivot = left + (right - left >> 1);
-    pivot = QSort_Partition(left, right, pivot);
-    QSort(left, pivot - 1);
-    QSort(pivot + 1, right);
-}
-
-template <typename S, typename T>
-static T* QSort_Partition(S& context, T* left, T* right, T* pivot,
-        bool (*lessThan)(S&, const T, const T))
-{
-    T pivotValue = *pivot;
-    SkTSwap(*pivot, *right);
-    T* newPivot = left;
-    while (left < right) {
-        if (lessThan(context, *left, pivotValue)) {
-            SkTSwap(*left, *newPivot);
-            newPivot += 1;
-        }
-        left += 1;
-    }
-    SkTSwap(*newPivot, *right);
-    return newPivot;
-}
-
-template <typename S, typename T>
-void QSort(S& context, T* left, T* right,
-        bool (*lessThan)(S& , const T, const T))
-{
-    if (left >= right) {
-        return;
-    }
-    T* pivot = left + (right - left >> 1);
-    pivot = QSort_Partition(context, left, right, pivot, lessThan);
-    QSort(context, left, pivot - 1, lessThan);
-    QSort(context, pivot + 1, right, lessThan);
-}
-
-#endif