Delete the legacy SVG parser

include/svg/parser/SkSVGAttribute.h

-
-/*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkSVGAttribute_DEFINED
-#define SkSVGAttribute_DEFINED
-
-#include "SkTypes.h"
-
-struct SkSVGAttribute {
-    const char* fName;
-#ifdef SK_DEBUG
-    size_t fOffset;
-#endif
-};
-
-#ifndef SK_OFFSETOF
-    // This is offsetof for types which are not standard layout.
-    #define SK_OFFSETOF(type, field) (size_t)((char*)&(((type*)1024)->field) - (char*)1024)
-#endif
-
-#ifdef SK_DEBUG
-#define SVG_ATTRIBUTE(attr) { #attr, SK_OFFSETOF(BASE_CLASS, f_##attr) }
-#define SVG_LITERAL_ATTRIBUTE(svgAttr, cAttr) { #svgAttr, SK_OFFSETOF(BASE_CLASS, cAttr) }
-#else
-#define SVG_ATTRIBUTE(attr) { #attr }
-#define SVG_LITERAL_ATTRIBUTE(svgAttr, cAttr) { #svgAttr }
-#endif
-
-#define SVG_ADD_ATTRIBUTE(attr) \
-    if (f_##attr.size() > 0) \
-        parser._addAttributeLen(#attr, f_##attr.c_str(), f_##attr.size())
-
-#define SVG_ADD_ATTRIBUTE_ALIAS(attr, alias) \
-    if (f_##alias.size() > 0) \
-        parser._addAttributeLen(#attr, f_##alias.c_str(), f_##alias.size())
-
-#endif // SkSVGAttribute_DEFINED