Remove dead code in ports/.

src/ports/SkXMLParser_tinyxml.cpp

-
-/*
- * 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.
- */
-
-
-#include "SkXMLParser.h"
-#include "SkStream.h"
-#include "SkTemplates.h"
-#include "tinyxml.h"
-
-static void walk_elem(SkXMLParser* parser, const TiXmlElement* elem)
-{
-    //printf("walk_elem(%s) ", elem->Value());
-
-    parser->startElement(elem->Value());
-
-    const TiXmlAttribute* attr = elem->FirstAttribute();
-    while (attr)
-    {
-        //printf("walk_elem_attr(%s=\"%s\") ", attr->Name(), attr->Value());
-
-        parser->addAttribute(attr->Name(), attr->Value());
-        attr = attr->Next();
-    }
-    //printf("\n");
-
-    const TiXmlNode* node = elem->FirstChild();
-    while (node)
-    {
-        if (node->ToElement())
-            walk_elem(parser, node->ToElement());
-        else if (node->ToText())
-            parser->text(node->Value(), strlen(node->Value()));
-        node = node->NextSibling();
-    }
-
-    parser->endElement(elem->Value());
-}
-
-static bool load_buf(SkXMLParser* parser, const char buf[])
-{
-    TiXmlDocument                   doc;
-
-    (void)doc.Parse(buf);
-    if (doc.Error())
-    {
-        printf("tinyxml error: <%s> row[%d] col[%d]\n", doc.ErrorDesc(), doc.ErrorRow(), doc.ErrorCol());
-        return false;
-    }
-
-    walk_elem(parser, doc.RootElement());
-    return true;
-}
-
-bool SkXMLParser::parse(SkStream& stream)
-{
-    size_t size = stream.getLength();
-
-    SkAutoMalloc    buffer(size + 1);
-    char*           buf = (char*)buffer.get();
-
-    stream.read(buf, size);
-    buf[size] = 0;
-
-    return load_buf(this, buf);
-}
-
-bool SkXMLParser::parse(const char doc[], size_t len)
-{
-    SkAutoMalloc    buffer(len + 1);
-    char*           buf = (char*)buffer.get();
-
-    memcpy(buf, doc, len);
-    buf[len] = 0;
-
-    return load_buf(this, buf);
-}
-
-void SkXMLParser::GetNativeErrorString(int error, SkString* str)
-{
-    if (str)
-        str->set("GetNativeErrorString not implemented for TinyXml");
-}