1 files changed, 3 insertions, 3 deletions
diff --git a/chromium/third_party/blink/renderer/core/animation/css_image_interpolation_type.cc b/chromium/third_party/blink/renderer/core/animation/css_image_interpolation_type.cc
index b7d1d7c02f0..d52bbbf5a33 100644
--- a/chromium/third_party/blink/renderer/core/animation/css_image_interpolation_type.cc
+++ b/chromium/third_party/blink/renderer/core/animation/css_image_interpolation_type.cc
@@ -34,7 +34,7 @@ const StyleImage* GetStyleImage(const CSSProperty& property,
 }
 }  // namespace
 
-class CSSImageNonInterpolableValue : public NonInterpolableValue {
+class CSSImageNonInterpolableValue final : public NonInterpolableValue {
  public:
   ~CSSImageNonInterpolableValue() final = default;
 
@@ -165,7 +165,7 @@ bool CSSImageInterpolationType::EqualNonInterpolableValues(
       To<CSSImageNonInterpolableValue>(*b));
 }
 
-class UnderlyingImageChecker
+class UnderlyingImageChecker final
     : public CSSInterpolationType::CSSConversionChecker {
  public:
   UnderlyingImageChecker(const InterpolationValue& underlying)
@@ -203,7 +203,7 @@ InterpolationValue CSSImageInterpolationType::MaybeConvertInitial(
   return nullptr;
 }
 
-class InheritedImageChecker
+class InheritedImageChecker final
     : public CSSInterpolationType::CSSConversionChecker {
  public:
   InheritedImageChecker(const CSSProperty& property,