1 files changed, 8 insertions, 2 deletions
diff --git a/chromium/third_party/blink/renderer/core/svg/svg_path.h b/chromium/third_party/blink/renderer/core/svg/svg_path.h
index c8351b23db5..b6376e5d1e3 100644
--- a/chromium/third_party/blink/renderer/core/svg/svg_path.h
+++ b/chromium/third_party/blink/renderer/core/svg/svg_path.h
@@ -35,6 +35,7 @@
 #include "third_party/blink/renderer/core/svg/properties/svg_property.h"
 #include "third_party/blink/renderer/core/svg/svg_parsing_error.h"
 #include "third_party/blink/renderer/core/svg/svg_path_byte_stream.h"
+#include "third_party/blink/renderer/platform/wtf/casting.h"
 
 namespace blink {
 
@@ -71,13 +72,18 @@ class SVGPath final : public SVGPropertyBase {
   static AnimatedPropertyType ClassType() { return kAnimatedPath; }
   AnimatedPropertyType GetType() const override { return ClassType(); }
 
-  void Trace(blink::Visitor*) override;
+  void Trace(Visitor*) override;
 
  private:
   Member<cssvalue::CSSPathValue> path_value_;
 };
 
-DEFINE_SVG_PROPERTY_TYPE_CASTS(SVGPath);
+template <>
+struct DowncastTraits<SVGPath> {
+  static bool AllowFrom(const SVGPropertyBase& value) {
+    return value.GetType() == SVGPath::ClassType();
+  }
+};
 
 }  // namespace blink