Remove SVGZoomEvent interface and onzoom attribute

third_party/WebKit/Source/core/svg/SVGZoomEvent.h

Index: third_party/WebKit/Source/core/svg/SVGZoomEvent.h
diff --git a/third_party/WebKit/Source/core/svg/SVGZoomEvent.h b/third_party/WebKit/Source/core/svg/SVGZoomEvent.h
deleted file mode 100644
index 0cbdc12f8aef88f62666e7cb68587bb039af6ee7..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/svg/SVGZoomEvent.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
- * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
- * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
- *
- * 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 SVGZoomEvent_h
-#define SVGZoomEvent_h
-
-#include "core/events/UIEvent.h"
-#include "core/svg/SVGPoint.h"
-#include "core/svg/SVGRect.h"
-#include "platform/heap/Handle.h"
-
-namespace blink {
-
-class SVGZoomEvent final : public UIEvent {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    static SVGZoomEvent* create()
-    {
-        return new SVGZoomEvent;
-    }
-
-    // 'SVGZoomEvent' functions
-    SVGRectTearOff* zoomRectScreen() const;
-
-    float previousScale() const;
-
-    SVGPointTearOff* previousTranslate() const;
-
-    float newScale() const;
-
-    SVGPointTearOff* newTranslate() const;
-
-    const AtomicString& interfaceName() const override;
-
-    DECLARE_VIRTUAL_TRACE();
-
-private:
-    SVGZoomEvent();
-
-    float m_newScale;
-    float m_previousScale;
-
-    FloatPoint m_newTranslate;
-    FloatPoint m_previousTranslate;
-};
-
-} // namespace blink
-
-#endif // SVGZoomEvent_h