Replace ASSERT with DCHECK in core/svg/

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

 /*
  * 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.
  *
@@ skipping 40 matching lines @@
       m_angle(angle) {}
 
 SVGMarkerOrientEnumeration::~SVGMarkerOrientEnumeration() {}
 
 DEFINE_TRACE(SVGMarkerOrientEnumeration) {
   visitor->trace(m_angle);
   SVGEnumeration<SVGMarkerOrientType>::trace(visitor);
 }
 
 void SVGMarkerOrientEnumeration::notifyChange() {
-  ASSERT(m_angle);
+  DCHECK(m_angle);
   m_angle->orientTypeChanged();
 }
 
 void SVGMarkerOrientEnumeration::add(SVGPropertyBase*, SVGElement*) {
   // SVGMarkerOrientEnumeration is only animated via SVGAngle
   NOTREACHED();
 }
 
 void SVGMarkerOrientEnumeration::calculateAnimatedValue(
     SVGAnimationElement*,
@@ skipping 312 matching lines @@
     m_orientType->setEnumValue(otherOrientType);
 }
 
 void SVGAngle::calculateAnimatedValue(SVGAnimationElement* animationElement,
                                       float percentage,
                                       unsigned repeatCount,
                                       SVGPropertyBase* from,
                                       SVGPropertyBase* to,
                                       SVGPropertyBase* toAtEndOfDuration,
                                       SVGElement*) {
-  ASSERT(animationElement);
+  DCHECK(animationElement);
   bool isToAnimation = animationElement->getAnimationMode() == ToAnimation;
 
   SVGAngle* fromAngle = isToAnimation ? this : toSVGAngle(from);
   SVGAngle* toAngle = toSVGAngle(to);
   SVGMarkerOrientType fromOrientType = fromAngle->orientType()->enumValue();
   SVGMarkerOrientType toOrientType = toAngle->orientType()->enumValue();
 
   if (fromOrientType != toOrientType) {
     // Fall back to discrete animation.
     assign(percentage < 0.5f ? *fromAngle : *toAngle);
@@ skipping 35 matching lines @@
 
 void SVGAngle::orientTypeChanged() {
   if (orientType()->enumValue() == SVGMarkerOrientAuto ||
       orientType()->enumValue() == SVGMarkerOrientAutoStartReverse) {
     m_unitType = kSvgAngletypeUnspecified;
     m_valueInSpecifiedUnits = 0;
   }
 }
 
 }  // namespace blink