Refactor propagation of parsing errors for SVG attributes

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

Index: third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp
diff --git a/third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp b/third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp
index e625e7eac3439353fe9a85a0ebf444e7ff1fa682..795d773442fbc34e4af8a827ac59fa6fd638c320 100644
--- a/third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp
+++ b/third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp
@@ -98,22 +98,22 @@ PassRefPtrWillBeRawPtr<SVGPropertyBase> SVGAnimatedTypeAnimator::createPropertyF
         return SVGColorProperty::create(value);
     case AnimatedNumber: {
         RefPtrWillBeRawPtr<SVGNumber> property = SVGNumber::create();
-        property->setValueAsString(value, IGNORE_EXCEPTION);
+        property->setValueAsString(value);
         return property.release();
     }
     case AnimatedLength: {
         RefPtrWillBeRawPtr<SVGLength> property = SVGLength::create();
-        property->setValueAsString(value, IGNORE_EXCEPTION);
+        property->setValueAsString(value);
         return property.release();
     }
     case AnimatedLengthList: {
         RefPtrWillBeRawPtr<SVGLengthList> property = SVGLengthList::create();
-        property->setValueAsString(value, IGNORE_EXCEPTION);
+        property->setValueAsString(value);
         return property.release();
     }
     case AnimatedString: {
         RefPtrWillBeRawPtr<SVGString> property = SVGString::create();
-        property->setValueAsString(value, IGNORE_EXCEPTION);
+        property->setValueAsString(value);
         return property.release();
     }