Delete the legacy SVG parser

Unused.

R=reed@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2154193003
CQ_INCLUDE_TRYBOTS=master.client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot

Review-Url: https://codereview.chromium.org/2154193003

5 files changed, 0 insertions, 270 deletions

diff --git a/include/svg/parser/SkSVGAttribute.h b/include/svg/parser/SkSVGAttribute.h
deleted file mode 100644
index 5ba2916b74..0000000000
--- a/include/svg/parser/SkSVGAttribute.h
+++ /dev/null
@@ -1,43 +0,0 @@
-
-/*
- * 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
diff --git a/include/svg/parser/SkSVGBase.h b/include/svg/parser/SkSVGBase.h
deleted file mode 100644
index 6bfc39d0bf..0000000000
--- a/include/svg/parser/SkSVGBase.h
+++ /dev/null
@@ -1,25 +0,0 @@
-
-/*
- * 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 SkSVGBase_DEFINED
-#define SkSVGBase_DEFINED
-
-#include "SkSVGAttribute.h"
-
-class SkSVGParser;
-
-class SkSVGBase {
-public:
-    virtual ~SkSVGBase();
-    virtual void addAttribute(SkSVGParser& parser, int attrIndex,
-        const char* attrValue, size_t attrLength);
-    virtual int getAttributes(const SkSVGAttribute** attrPtr) = 0;
-};
-
-#endif // SkSVGBase_DEFINEDes(const SkSVGAttribute** attrPtr) = 0;
diff --git a/include/svg/parser/SkSVGPaintState.h b/include/svg/parser/SkSVGPaintState.h
deleted file mode 100644
index 211e9cfce4..0000000000
--- a/include/svg/parser/SkSVGPaintState.h
+++ /dev/null
@@ -1,89 +0,0 @@
-
-/*
- * 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 SkSVGPaintState_DEFINED
-#define SkSVGPaintState_DEFINED
-
-#include "SkSVGBase.h"
-#include "SkString.h"
-
-class SkSVGPaint : public SkSVGBase {
-public:
-    enum Field {
-        kInitial = -1,
-        kClipPath,
-        kClipRule,
-        kEnableBackground,
-        kFill,
-        kFillRule,
-        kFilter,
-        kFontFamily,
-        kFontSize,
-        kLetterSpacing,
-        kMask,
-        kOpacity,
-        kStopColor,
-        kStopOpacity,
-        kStroke,
-        kStroke_Dasharray,
-        kStroke_Linecap,
-        kStroke_Linejoin,
-        kStroke_Miterlimit,
-        kStroke_Width,
-        kStyle,
-        kTransform,
-        kTerminal
-    };
-
-    SkSVGPaint();
-    virtual void addAttribute(SkSVGParser& parser, int attrIndex,
-        const char* attrValue, size_t attrLength);
-    bool flush(SkSVGParser& , bool isFlushable, bool isDef);
-    virtual int getAttributes(const SkSVGAttribute** attrPtr);
-    static void Push(SkSVGPaint** head, SkSVGPaint* add);
-    static void Pop(SkSVGPaint** head);
-    SkString* operator[](int index);
-    SkString fInitial;
-    SkString f_clipPath;
-    SkString f_clipRule;
-    SkString f_enableBackground;
-    SkString f_fill;
-    SkString f_fillRule;
-    SkString f_filter;
-    SkString f_fontFamily;
-    SkString f_fontSize;
-    SkString f_letterSpacing;
-    SkString f_mask;
-    SkString f_opacity;
-    SkString f_stopColor;
-    SkString f_stopOpacity;
-    SkString f_stroke;
-    SkString f_strokeDasharray;
-    SkString f_strokeLinecap;
-    SkString f_strokeLinejoin;
-    SkString f_strokeMiterlimit;
-    SkString f_strokeWidth;
-    SkString f_style; // unused, but allows array access to the rest
-    SkString f_transform;
-#ifdef SK_DEBUG
-    SkString fTerminal;
-#endif
-    SkString fTransformID;
-    static SkSVGAttribute gAttributes[];
-    static const int kAttributesSize;
-private:
-    void setSave(SkSVGParser& );
-    bool writeChangedAttributes(SkSVGParser& , SkSVGPaint& , bool* changed);
-    bool writeChangedElements(SkSVGParser& , SkSVGPaint& , bool* changed);
-    SkSVGPaint* fNext;
-    friend class SkSVGParser;
-    typedef SkSVGPaint BASE_CLASS;
-};
-
-#endif // SkSVGPaintState_DEFINED
diff --git a/include/svg/parser/SkSVGParser.h b/include/svg/parser/SkSVGParser.h
deleted file mode 100644
index 9a5c4157b1..0000000000
--- a/include/svg/parser/SkSVGParser.h
+++ /dev/null
@@ -1,73 +0,0 @@
-
-/*
- * 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 SkSVGParser_DEFINED
-#define SkSVGParser_DEFINED
-
-#include "SkMatrix.h"
-#include "../private/SkTDict.h"
-#include "SkSVGPaintState.h"
-#include "SkSVGTypes.h"
-#include "SkStream.h"
-#include "SkString.h"
-#include "SkXMLParser.h"
-#include "SkXMLWriter.h"
-
-class SkSVGBase;
-class SkSVGElement;
-
-class SkSVGParser : public SkXMLParser {
-public:
-    SkSVGParser(SkXMLParserError* err = NULL);
-    virtual ~SkSVGParser();
-    void _addAttribute(const char* attrName, const char* attrValue) {
-        fXMLWriter.addAttribute(attrName, attrValue); }
-    void _addAttribute(const char* attrName, SkString& attrValue) {
-        fXMLWriter.addAttribute(attrName, attrValue.c_str()); }
-    void _addAttributeLen(const char* attrName, const char* attrValue, size_t len) {
-        fXMLWriter.addAttributeLen(attrName, attrValue, len); }
-    void _endElement() { fXMLWriter.endElement(); }
-    int findAttribute(SkSVGBase* , const char* attrValue, size_t len, bool isPaint);
-//    const char* getFinal();
-    SkTDict<SkSVGElement*>& getIDs() { return fIDs; }
-    SkString& getPaintLast(SkSVGPaint::Field field);
-    void _startElement(const char name[]) { fXMLWriter.startElement(name); }
-    void translate(SkSVGElement*, bool isDef);
-    void translateMatrix(SkString& , SkString* id);
-    static void ConvertToArray(SkString& vals);
-protected:
-    virtual bool onAddAttribute(const char name[], const char value[]);
-    bool onAddAttributeLen(const char name[], const char value[], size_t len);
-    virtual bool onEndElement(const char elem[]);
-    virtual bool onStartElement(const char elem[]);
-    bool onStartElementLen(const char elem[], size_t len);
-    virtual bool onText(const char text[], int len);
-private:
-    bool isStrokeAndFill(SkSVGPaint** stroke, SkSVGPaint** fill);
-    static SkSVGElement* CreateElement(SkSVGTypes type, SkSVGElement* parent);
-    static void Delete(SkTDArray<SkSVGElement*>& fChildren);
-    static SkSVGTypes GetType(const char name[], size_t len);
-    SkSVGPaint* fHead;
-    SkSVGPaint fEmptyPaint;
-    SkSVGPaint fLastFlush;
-    SkString fLastColor;
-    SkMatrix fLastTransform;
-    SkTDArray<SkSVGElement*> fChildren;
-    SkTDict<SkSVGElement*> fIDs;
-    SkTDArray<SkSVGElement*> fParents;
-    SkDynamicMemoryWStream fStream;
-    SkXMLStreamWriter fXMLWriter;
-    SkSVGElement*   fCurrElement;
-    SkBool8 fInSVG;
-    SkBool8 fSuppressPaint;
-    friend class SkSVGPaint;
-    friend class SkSVGGradient;
-};
-
-#endif // SkSVGParser_DEFINED
diff --git a/include/svg/parser/SkSVGTypes.h b/include/svg/parser/SkSVGTypes.h
deleted file mode 100644
index b13bc6e4fc..0000000000
--- a/include/svg/parser/SkSVGTypes.h
+++ /dev/null
@@ -1,40 +0,0 @@
-
-/*
- * 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 SkSVGTypes_DEFINED
-#define SkSVGTypes_DEFINED
-
-enum SkSVGTypes {
-    SkSVGType_Circle,
-    SkSVGType_ClipPath,
-    SkSVGType_Defs,
-    SkSVGType_Ellipse,
-    SkSVGType_FeColorMatrix,
-    SkSVGType_Filter,
-    SkSVGType_G,
-    SkSVGType_Image,
-    SkSVGType_Line,
-    SkSVGType_LinearGradient,
-    SkSVGType_Mask,
-    SkSVGType_Metadata,
-    SkSVGType_Path,
-    SkSVGType_Polygon,
-    SkSVGType_Polyline,
-    SkSVGType_RadialGradient,
-    SkSVGType_Rect,
-    SkSVGType_SVG,
-    SkSVGType_Stop,
-    SkSVGType_Symbol,
-    SkSVGType_Text,
-    SkSVGType_Tspan,
-    SkSVGType_Unknown,
-    SkSVGType_Use
-};
-
-#endif // SkSVGTypes_DEFINED