remove SkDebugUtils.h -- unused

include/utils/SkDebugUtils.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 SkDebugUtils_DEFINED
-#define SkDebugUtils_DEFINED
-
-#include "SkTypes.h"
-
-// These functions dump 0, 1, and 2d arrays of data in a format that's
-// compatible with Mathematica for quick visualization
-
-
-template<class T>
-inline void SkDebugDumpMathematica( const T val ) {
-    SkDEBUGFAIL("Need to specialize SkDebugDumpMathematica for your type, sorry.");
-}
-
-template<class T>
-inline void SkDebugDumpMathematica(const char *name, const T *array, int size) {
-    SkDebugf("%s", name);
-    SkDebugf(" = {");
-    for (int i=0 ; i < size ; i++) {
-        SkDebugDumpMathematica<T>(array[i]);
-        if (i != size-1) SkDebugf(", ");
-    }
-    SkDebugf("};\n");
-}
-
-template<class T>
-inline void SkDebugDumpMathematica(const char *name, const T *array, int width, int height) {
-    SkDebugf("%s", name);
-    SkDebugf(" = {\n");
-    for (int i=0 ; i < height ; i++) {
-        SkDebugf("  {");
-        for (int j = 0 ; j < width ; j++) {
-            SkDebugDumpMathematica<T>(array[i*width + j]);
-            if (j != width-1) {
-                SkDebugf(", ");
-            }
-        }
-        SkDebugf("}");
-        if (i != height-1) {
-            SkDebugf(", \n");
-        }
-    }
-    SkDebugf("\n};\n");
-}
-
-template<class T>
-inline void SkDebugDumpMathematica( const char *name, const T val ) {
-    SkDebugf("%s", name);
-    SkDebugf(" = ");
-    SkDebugDumpMathematica<T>(val);
-    SkDebugf(";\n");
-}
-
-template<>
-inline void SkDebugDumpMathematica<uint8_t>( const uint8_t val ) {
-    SkDebugf("%u", val);
-}
-
-template<>
-inline void SkDebugDumpMathematica<unsigned int>( const unsigned int val ) {
-    SkDebugf("%u", val);
-}
-
-template<>
-inline void SkDebugDumpMathematica<int>( const int val ) {
-    SkDebugf("%d", val);
-}
-
-template<>
-inline void SkDebugDumpMathematica<size_t>( const size_t val ) {
-    SkDebugf("%u", val);
-}
-
-template<>
-inline void SkDebugDumpMathematica<const char *>( const char * val ) {
-    SkDebugf("%s", val);
-}
-
-template<>
-inline void SkDebugDumpMathematica<float>( float val ) {
-    SkDebugf("%f", val);
-}
-
-
-#endif