cc: Delete unused AnimationCurve::AffectsScale and related code

ui/compositor/transform_animation_curve_adapter.cc

Index: ui/compositor/transform_animation_curve_adapter.cc
diff --git a/ui/compositor/transform_animation_curve_adapter.cc b/ui/compositor/transform_animation_curve_adapter.cc
index 8978912a51a51e1c4be33b6f414110c5368b6120..a41df05525810c581db928184a6ac91b2efaf9f4 100644
--- a/ui/compositor/transform_animation_curve_adapter.cc
+++ b/ui/compositor/transform_animation_curve_adapter.cc
@@ -64,11 +64,6 @@ bool TransformAnimationCurveAdapter::AnimatedBoundsForBox(
   return false;
 }
 
-bool TransformAnimationCurveAdapter::AffectsScale() const {
-  return !initial_value_.IsIdentityOrTranslation() ||
-         !target_value_.IsIdentityOrTranslation();
-}
-
 bool TransformAnimationCurveAdapter::IsTranslation() const {
   return initial_value_.IsIdentityOrTranslation() &&
          target_value_.IsIdentityOrTranslation();
@@ -139,11 +134,6 @@ bool InverseTransformCurveAdapter::AnimatedBoundsForBox(
   return false;
 }
 
-bool InverseTransformCurveAdapter::AffectsScale() const {
-  return !initial_value_.IsIdentityOrTranslation() ||
-         base_curve_.AffectsScale();
-}
-
 bool InverseTransformCurveAdapter::IsTranslation() const {
   return initial_value_.IsIdentityOrTranslation() &&
          base_curve_.IsTranslation();