Extended error reporting for SVG attribute parsing

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

Index: third_party/WebKit/Source/core/svg/SVGElement.cpp
diff --git a/third_party/WebKit/Source/core/svg/SVGElement.cpp b/third_party/WebKit/Source/core/svg/SVGElement.cpp
index c7f4aec535e431fb8df84b0da38f06d7ed66e0a8..c3bfb18a157157dc6715c9849f211686fd5bc07e 100644
--- a/third_party/WebKit/Source/core/svg/SVGElement.cpp
+++ b/third_party/WebKit/Source/core/svg/SVGElement.cpp
@@ -53,7 +53,6 @@
 #include "core/svg/SVGTitleElement.h"
 #include "core/svg/SVGUseElement.h"
 #include "core/svg/properties/SVGProperty.h"
-#include "platform/JSONValues.h"
 #include "wtf/TemporaryChange.h"
 #include "wtf/Threading.h"
 
@@ -189,23 +188,9 @@ bool SVGElement::isOutermostSVGSVGElement() const
 
 void SVGElement::reportAttributeParsingError(SVGParsingError error, const QualifiedName& name, const AtomicString& value)
 {
-    if (error == NoError)
+    if (error == SVGParseStatus::NoError)
         return;
-
-    String errorString = "<" + tagName() + "> attribute " + name.toString() + "=" + JSONValue::quoteString(value);
-    SVGDocumentExtensions& extensions = document().accessSVGExtensions();
-
-    if (error == NegativeValueForbiddenError) {
-        extensions.reportError("Invalid negative value for " + errorString);
-        return;
-    }
-
-    if (error == ParsingAttributeFailedError) {
-        extensions.reportError("Invalid value for " + errorString);
-        return;
-    }
-
-    ASSERT_NOT_REACHED();
+    document().accessSVGExtensions().reportError(error.format(tagName(), name, value));
 }
 
 String SVGElement::title() const