diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/include/xml/SkXMLParser.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/skia/trunk/include/xml/SkXMLParser.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,155 @@
+
+/*
+ * 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 SkXMLParser_DEFINED
+#define SkXMLParser_DEFINED
+
+#include "SkString.h"
+
+class SkStream;
+
+class SkDOM;
+struct SkDOMNode;
+
+class SkXMLParserError {
+public:
+    enum ErrorCode {
+        kNoError,
+        kEmptyFile,
+        kUnknownElement,
+        kUnknownAttributeName,
+        kErrorInAttributeValue,
+        kDuplicateIDs,
+        kUnknownError
+    };
+
+    SkXMLParserError();
+    virtual ~SkXMLParserError();
+    ErrorCode getErrorCode() const { return fCode; }
+    virtual void getErrorString(SkString* str) const;
+    int getLineNumber() const { return fLineNumber; }
+    int getNativeCode() const { return fNativeCode; }
+    bool hasError() const { return fCode != kNoError || fNativeCode != -1; }
+    bool hasNoun() const { return fNoun.size() > 0; }
+    void reset();
+    void setCode(ErrorCode code) { fCode = code; }
+    void setNoun(const SkString& str) { fNoun.set(str); }
+    void setNoun(const char* ch)  { fNoun.set(ch); }
+    void setNoun(const char* ch, size_t len) { fNoun.set(ch, len); }
+protected:
+    ErrorCode fCode;
+private:
+    int fLineNumber;
+    int fNativeCode;
+    SkString fNoun;
+    friend class SkXMLParser;
+};
+
+class SkXMLParser {
+public:
+            SkXMLParser(SkXMLParserError* parserError = NULL);
+    virtual ~SkXMLParser();
+
+    /** Returns true for success
+    */
+    bool parse(const char doc[], size_t len);
+    bool parse(SkStream& docStream);
+    bool parse(const SkDOM&, const SkDOMNode*);
+
+    static void GetNativeErrorString(int nativeErrorCode, SkString* str);
+
+protected:
+    // override in subclasses; return true to stop parsing
+    virtual bool onStartElement(const char elem[]);
+    virtual bool onAddAttribute(const char name[], const char value[]);
+    virtual bool onEndElement(const char elem[]);
+    virtual bool onText(const char text[], int len);
+
+public:
+    // public for ported implementation, not meant for clients to call
+    virtual bool startElement(const char elem[]);
+    virtual bool addAttribute(const char name[], const char value[]);
+    virtual bool endElement(const char elem[]);
+    virtual bool text(const char text[], int len);
+    void* fParser;
+protected:
+    SkXMLParserError* fError;
+private:
+    void reportError(void* parser);
+};
+
+#if 0
+class SkXMLPullParser {
+public:
+            SkXMLPullParser();
+    explicit SkXMLPullParser(SkStream*);
+    virtual ~SkXMLPullParser();
+
+    SkStream*   getStream() const { return fStream; }
+    SkStream*   setStream(SkStream* stream);
+
+    enum EventType {
+        ERROR = -1,
+        START_DOCUMENT,
+        END_DOCUMENT,
+        START_TAG,
+        END_TAG,
+        TEXT,
+        CDSECT,
+        ENTITY_REF,
+        IGNORABLE_WHITESPACE,
+        PROCESSING_INSTRUCTION,
+        COMMENT,
+        DOCDECL
+    };
+
+    EventType   nextToken();
+    EventType   getEventType() const { return fCurr.fEventType; }
+
+    struct AttrInfo {
+        const char* fName;
+        const char* fValue;
+    };
+
+    int         getDepth() const { return fDepth; }
+    const char* getName();
+    int         getAttributeCount();
+    void        getAttributeInfo(int, AttrInfo*);
+    const char* getText();
+    bool        isWhitespace();
+
+protected:
+    virtual bool onEntityReplacement(const char name[],
+                                     SkString* replacement);
+
+public:
+    struct Curr {
+        EventType   fEventType;
+        const char* fName;
+        AttrInfo*   fAttrInfos;
+        int         fAttrInfoCount;
+        bool        fIsWhitespace;
+    };
+
+private:
+    // implemented in the porting layer
+    bool        onInit();   // return false on failure
+    EventType   onNextToken();
+    void        onExit();
+
+    SkStream*   fStream;
+    Curr        fCurr;
+    int         fDepth;
+
+    struct Impl;
+    Impl*   fImpl;
+};
+#endif
+
+#endif