Remove the LayoutSVGInlineText* context in SVGTextLayoutAttributes

third_party/WebKit/Source/core/layout/svg/SVGTextLayoutAttributes.h

Index: third_party/WebKit/Source/core/layout/svg/SVGTextLayoutAttributes.h
diff --git a/third_party/WebKit/Source/core/layout/svg/SVGTextLayoutAttributes.h b/third_party/WebKit/Source/core/layout/svg/SVGTextLayoutAttributes.h
deleted file mode 100644
index 27d81c7665cd95cf17f82f7cbc1b4bfbf53746e9..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/layout/svg/SVGTextLayoutAttributes.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) Research In Motion Limited 2010-2011. 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 SVGTextLayoutAttributes_h
-#define SVGTextLayoutAttributes_h
-
-#include "wtf/Allocator.h"
-#include "wtf/HashMap.h"
-#include "wtf/MathExtras.h"
-#include "wtf/Noncopyable.h"
-
-namespace blink {
-
-class LayoutSVGInlineText;
-
-struct SVGCharacterData {
-    DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
-    SVGCharacterData();
-
-    static float emptyValue() { return std::numeric_limits<float>::quiet_NaN(); }
-    static bool isEmptyValue(float value) { return std::isnan(value); }
-
-    bool hasX() const { return !isEmptyValue(x); }
-    bool hasY() const { return !isEmptyValue(y); }
-    bool hasDx() const { return !isEmptyValue(dx); }
-    bool hasDy() const { return !isEmptyValue(dy); }
-    bool hasRotate() const { return !isEmptyValue(rotate); }
-
-    float x;
-    float y;
-    float dx;
-    float dy;
-    float rotate;
-};
-
-typedef HashMap<unsigned, SVGCharacterData> SVGCharacterDataMap;
-
-class SVGTextLayoutAttributes {
-    DISALLOW_NEW();
-    WTF_MAKE_NONCOPYABLE(SVGTextLayoutAttributes);
-public:
-    SVGTextLayoutAttributes(LayoutSVGInlineText*);
-
-    void clear();
-    static float emptyValue() { return std::numeric_limits<float>::quiet_NaN(); }
-    static bool isEmptyValue(float value) { return std::isnan(value); }
-
-    LayoutSVGInlineText* context() const { return m_context; }
-
-    SVGCharacterDataMap& characterDataMap() { return m_characterDataMap; }
-    const SVGCharacterDataMap& characterDataMap() const { return m_characterDataMap; }
-
-private:
-    LayoutSVGInlineText* m_context;
-    SVGCharacterDataMap m_characterDataMap;
-};
-
-inline SVGCharacterData::SVGCharacterData()
-    : x(emptyValue())
-    , y(emptyValue())
-    , dx(emptyValue())
-    , dy(emptyValue())
-    , rotate(emptyValue())
-{
-}
-
-} // namespace blink
-
-#endif