Refactor propagation of parsing errors for SVG attributes

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

 /*
  * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@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 SVGAngle_h
 #define SVGAngle_h
 
 #include "core/svg/SVGEnumeration.h"
+#include "core/svg/SVGParsingError.h"
 #include "core/svg/properties/SVGPropertyHelper.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
 class SVGAngle;
 class SVGAngleTearOff;
 
 enum SVGMarkerOrientType {
     SVGMarkerOrientUnknown = 0,
@@ skipping 60 matching lines @@
 
     SVGEnumeration<SVGMarkerOrientType>* orientType() { return m_orientType.get(); }
     const SVGEnumeration<SVGMarkerOrientType>* orientType() const { return m_orientType.get(); }
     void orientTypeChanged();
 
     // SVGPropertyBase:
 
     PassRefPtrWillBeRawPtr<SVGAngle> clone() const;
 
     String valueAsString() const override;
-    void setValueAsString(const String&, ExceptionState&);
+    SVGParsingError setValueAsString(const String&);
 
     void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
     void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> from, PassRefPtrWillBeRawPtr<SVGPropertyBase> to, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) override;
     float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> to, SVGElement* contextElement) override;
 
     static AnimatedPropertyType classType() { return AnimatedAngle; }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     SVGAngle();
     SVGAngle(SVGAngleType, float, SVGMarkerOrientType);
 
     void assign(const SVGAngle&);
 
     SVGAngleType m_unitType;
     float m_valueInSpecifiedUnits;
     RefPtrWillBeMember<SVGMarkerOrientEnumeration> m_orientType;
 };
 
 DEFINE_SVG_PROPERTY_TYPE_CASTS(SVGAngle);
 
 } // namespace blink
 
 #endif // SVGAngle_h