Replace ASSERT with DCHECK in core/svg/

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

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 66 matching lines @@
   setValue(m_value + toSVGNumber(other)->value());
 }
 
 void SVGNumber::calculateAnimatedValue(SVGAnimationElement* animationElement,
                                        float percentage,
                                        unsigned repeatCount,
                                        SVGPropertyBase* from,
                                        SVGPropertyBase* to,
                                        SVGPropertyBase* toAtEndOfDuration,
                                        SVGElement*) {
-  ASSERT(animationElement);
+  DCHECK(animationElement);
 
   SVGNumber* fromNumber = toSVGNumber(from);
   SVGNumber* toNumber = toSVGNumber(to);
   SVGNumber* toAtEndOfDurationNumber = toSVGNumber(toAtEndOfDuration);
 
   animationElement->animateAdditiveNumber(
       percentage, repeatCount, fromNumber->value(), toNumber->value(),
       toAtEndOfDurationNumber->value(), m_value);
 }
 
@@ skipping 42 matching lines @@
   }
   if (error == SVGParseStatus::NoError)
     m_value = number;
   return error;
 }
 
 SVGNumberAcceptPercentage::SVGNumberAcceptPercentage(float value)
     : SVGNumber(value) {}
 
 }  // namespace blink