Revert of Add support for 'href' (w/o XLink NS) for various SVG elements

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

Index: third_party/WebKit/Source/core/svg/SVGAnimatedHref.h
diff --git a/third_party/WebKit/Source/core/svg/SVGAnimatedHref.h b/third_party/WebKit/Source/core/svg/SVGAnimatedHref.h
deleted file mode 100644
index 18ef03d2bbef16f8216b317c69efb3c47c1c6342..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/svg/SVGAnimatedHref.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef SVGAnimatedHref_h
-#define SVGAnimatedHref_h
-
-#include "core/svg/SVGAnimatedString.h"
-
-namespace blink {
-
-// This is an "access wrapper" for the 'href' attribute. It holds one object
-// for 'href' in the null/default NS and one for 'href' in the XLink NS. The
-// internal objects are the ones added to an SVGElement's property map and
-// hence any updates/synchronization/etc via the "attribute DOM" (setAttribute
-// and friends) will operate on the internal objects, while users of 'href'
-// will be using this interface (which essentially just selects one of the
-// internal objects and forwards the operation to it.)
-class SVGAnimatedHref final : public SVGAnimatedString {
-public:
-    static PassRefPtrWillBeRawPtr<SVGAnimatedHref> create(SVGElement* contextElement);
-
-    SVGString* baseValue() { return backingHref()->baseValue(); }
-    SVGString* currentValue() { return backingHref()->currentValue(); }
-    const SVGString* currentValue() const { return backingHref()->currentValue(); }
-
-    // None of the below should be called on this interface.
-    SVGPropertyBase* currentValueBase() override;
-    const SVGPropertyBase& baseValueBase() const override;
-    bool isAnimating() const override;
-    PassRefPtrWillBeRawPtr<SVGPropertyBase> createAnimatedValue() override;
-    void setAnimatedValue(PassRefPtrWillBeRawPtr<SVGPropertyBase>) override;
-    void animationEnded() override;
-    SVGParsingError setBaseValueAsString(const String&) override;
-    bool needsSynchronizeAttribute() override;
-    void synchronizeAttribute() override;
-
-    String baseVal() override;
-    void setBaseVal(const String&, ExceptionState&) override;
-    String animVal() override;
-
-    bool isSpecified() const { return m_href->isSpecified() || m_xlinkHref->isSpecified(); }
-
-    static bool isKnownAttribute(const QualifiedName&);
-    void addToPropertyMap(SVGElement*);
-
-    DECLARE_VIRTUAL_TRACE();
-
-private:
-    explicit SVGAnimatedHref(SVGElement* contextElement);
-
-    SVGAnimatedString* backingHref() const;
-
-    RefPtrWillBeMember<SVGAnimatedString> m_href;
-    RefPtrWillBeMember<SVGAnimatedString> m_xlinkHref;
-};
-
-} // namespace blink
-
-#endif // SVGAnimatedHref_h