break ambiguous angle sorting loop

src/pathops/SkPathOpsDebug.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef SkPathOpsDebug_DEFINED
 #define SkPathOpsDebug_DEFINED
 
 #include "SkPathOps.h"
 #include "SkTypes.h"
 
 #include <stdlib.h>
 #include <stdio.h>
 
 enum class SkOpPhase : char;
 class SkOpContourHead;
 
 #ifdef SK_RELEASE
 #define FORCE_RELEASE 1
 #else
 #define FORCE_RELEASE 1  // set force release to 1 for multiple thread -- no debugging
 #endif
 
-#define DEBUG_UNDER_DEVELOPMENT 1
+#define DEBUG_UNDER_DEVELOPMENT 0
 
 #define ONE_OFF_DEBUG 0
 #define ONE_OFF_DEBUG_MATHEMATICA 0
 
 #if defined(SK_BUILD_FOR_WIN) || defined(SK_BUILD_FOR_ANDROID)
     #define SK_RAND(seed) rand()
 #else
     #define SK_RAND(seed) rand_r(&seed)
 #endif
 #ifdef SK_BUILD_FOR_WIN
@@ skipping 337 matching lines @@
 #endif
 };
 
 struct SkDQuad;
 
 // generates tools/path_sorter.htm and path_visualizer.htm compatible data
 void DumpQ(const SkDQuad& quad1, const SkDQuad& quad2, int testNo);
 void DumpT(const SkDQuad& quad, double t);
 
 #endif