Remove SVG fonts

Source/core/svg/SVGFontElement.h

Index: Source/core/svg/SVGFontElement.h
diff --git a/Source/core/svg/SVGFontElement.h b/Source/core/svg/SVGFontElement.h
deleted file mode 100644
index 063b5374d08de9ef0196c6c0d4040cd9696d2bee..0000000000000000000000000000000000000000
--- a/Source/core/svg/SVGFontElement.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
- * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
- * Copyright (C) Research In Motion Limited 2010. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef SVGFontElement_h
-#define SVGFontElement_h
-
-#if ENABLE(SVG_FONTS)
-#include "core/SVGNames.h"
-#include "core/svg/SVGAnimatedBoolean.h"
-#include "core/svg/SVGElement.h"
-#include "core/svg/SVGGlyphMap.h"
-#include "core/svg/SVGParserUtilities.h"
-
-namespace blink {
-
-// Describe an SVG <hkern>/<vkern> element
-struct SVGKerningPair {
-    float kerning;
-    UnicodeRanges unicodeRange1;
-    UnicodeRanges unicodeRange2;
-    HashSet<String> unicodeName1;
-    HashSet<String> unicodeName2;
-    HashSet<String> glyphName1;
-    HashSet<String> glyphName2;
-
-    SVGKerningPair()
-        : kerning(0)
-    {
-    }
-};
-
-typedef unsigned KerningPairKey;
-typedef Vector<SVGKerningPair> KerningPairVector;
-typedef HashMap<KerningPairKey, float> KerningTable;
-
-class SVGFontElement final : public SVGElement {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    DECLARE_NODE_FACTORY(SVGFontElement);
-
-    void invalidateGlyphCache();
-    void collectGlyphsForString(const String&, Vector<SVGGlyph>&);
-    void collectGlyphsForAltGlyphReference(const String&, Vector<SVGGlyph>&);
-
-    float horizontalKerningForPairOfGlyphs(Glyph, Glyph) const;
-    float verticalKerningForPairOfGlyphs(Glyph, Glyph) const;
-
-    // Used by SimpleFontData/SimpleShaper.
-    SVGGlyph svgGlyphForGlyph(Glyph);
-    Glyph missingGlyph();
-
-private:
-    explicit SVGFontElement(Document&);
-
-    virtual bool rendererIsNeeded(const RenderStyle&) override { return false; }
-
-    void ensureGlyphCache();
-    void registerLigaturesInGlyphCache(Vector<String>&);
-    Vector<SVGGlyph> buildGlyphList(const UnicodeRanges&, const HashSet<String>& unicodeNames, const HashSet<String>& glyphNames) const;
-    void addPairsToKerningTable(const SVGKerningPair&, KerningTable&);
-    void buildKerningTable(const KerningPairVector&, KerningTable&);
-
-
-    KerningTable m_horizontalKerningTable;
-    KerningTable m_verticalKerningTable;
-    SVGGlyphMap m_glyphMap;
-    Glyph m_missingGlyph;
-    bool m_isGlyphCacheValid;
-};
-
-} // namespace blink
-
-#endif // ENABLE(SVG_FONTS)
-#endif // SVGFontElement_h