Refactor propagation of parsing errors for SVG attributes

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

 /*
  * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * 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
@@ skipping 21 matching lines @@
     LinearGradientAttributes()
         : m_x1(SVGLength::create(SVGLengthMode::Width))
         , m_y1(SVGLength::create(SVGLengthMode::Height))
         , m_x2(SVGLength::create(SVGLengthMode::Width))
         , m_y2(SVGLength::create(SVGLengthMode::Height))
         , m_x1Set(false)
         , m_y1Set(false)
         , m_x2Set(false)
         , m_y2Set(false)
     {
-        m_x2->setValueAsString("100%", ASSERT_NO_EXCEPTION);
+        m_x2->setValueAsString("100%");
     }
 
     SVGLength* x1() const { return m_x1.get(); }
     SVGLength* y1() const { return m_y1.get(); }
     SVGLength* x2() const { return m_x2.get(); }
     SVGLength* y2() const { return m_y2.get(); }
 
     void setX1(PassRefPtrWillBeRawPtr<SVGLength> value) { m_x1 = value; m_x1Set = true; }
     void setY1(PassRefPtrWillBeRawPtr<SVGLength> value) { m_y1 = value; m_y1Set = true; }
     void setX2(PassRefPtrWillBeRawPtr<SVGLength> value) { m_x2 = value; m_x2Set = true; }
@@ skipping 46 matching lines @@
 
     LinearGradientAttributes m_attributes;
 };
 #endif
 
 } // namespace blink
 
 #endif
 
 // vim:ts=4:noet