Remove SVG fonts

Source/core/svg/SVGAltGlyphElement.cpp

Index: Source/core/svg/SVGAltGlyphElement.cpp
diff --git a/Source/core/svg/SVGAltGlyphElement.cpp b/Source/core/svg/SVGAltGlyphElement.cpp
deleted file mode 100644
index 0061df8a24a6e53240a2f88f6ea92d975319b2b8..0000000000000000000000000000000000000000
--- a/Source/core/svg/SVGAltGlyphElement.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
- * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
- * Copyright (C) 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2011 Torch Mobile (Beijing) Co. Ltd. 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.
- */
-
-#include "config.h"
-
-#if ENABLE(SVG_FONTS)
-#include "core/svg/SVGAltGlyphElement.h"
-
-#include "bindings/core/v8/ExceptionMessages.h"
-#include "bindings/core/v8/ExceptionState.h"
-#include "core/SVGNames.h"
-#include "core/XLinkNames.h"
-#include "core/dom/ExceptionCode.h"
-#include "core/rendering/svg/RenderSVGTSpan.h"
-#include "core/svg/SVGAltGlyphDefElement.h"
-
-namespace blink {
-
-inline SVGAltGlyphElement::SVGAltGlyphElement(Document& document)
-    : SVGTextPositioningElement(SVGNames::altGlyphTag, document)
-    , SVGURIReference(this)
-{
-}
-
-DEFINE_NODE_FACTORY(SVGAltGlyphElement)
-
-void SVGAltGlyphElement::setGlyphRef(const AtomicString&, ExceptionState& exceptionState)
-{
-    exceptionState.throwDOMException(NoModificationAllowedError, ExceptionMessages::readOnly());
-}
-
-const AtomicString& SVGAltGlyphElement::glyphRef() const
-{
-    return fastGetAttribute(SVGNames::glyphRefAttr);
-}
-
-void SVGAltGlyphElement::setFormat(const AtomicString&, ExceptionState& exceptionState)
-{
-    exceptionState.throwDOMException(NoModificationAllowedError, ExceptionMessages::readOnly());
-}
-
-const AtomicString& SVGAltGlyphElement::format() const
-{
-    return fastGetAttribute(SVGNames::formatAttr);
-}
-
-RenderObject* SVGAltGlyphElement::createRenderer(RenderStyle*)
-{
-    return new RenderSVGTSpan(this);
-}
-
-bool SVGAltGlyphElement::hasValidGlyphElements(Vector<AtomicString>& glyphNames) const
-{
-    AtomicString target;
-    Element* element = targetElementFromIRIString(getAttribute(XLinkNames::hrefAttr), treeScope(), &target);
-    if (!element)
-        return false;
-
-    if (isSVGGlyphElement(*element)) {
-        glyphNames.append(target);
-        return true;
-    }
-
-    if (isSVGAltGlyphDefElement(*element) && toSVGAltGlyphDefElement(*element).hasValidGlyphElements(glyphNames))
-        return true;
-
-    return false;
-}
-
-}
-
-#endif