1 files changed, 3 insertions, 7 deletions
diff --git a/chromium/third_party/blink/renderer/core/animation/css/css_animation.h b/chromium/third_party/blink/renderer/core/animation/css/css_animation.h
index ad68b5b8c37..a531dac2167 100644
--- a/chromium/third_party/blink/renderer/core/animation/css/css_animation.h
+++ b/chromium/third_party/blink/renderer/core/animation/css/css_animation.h
@@ -19,7 +19,7 @@ class CORE_EXPORT CSSAnimation : public Animation {
   CSSAnimation(ExecutionContext*,
                AnimationTimeline*,
                AnimationEffect*,
-               int animation_index,
+               wtf_size_t animation_index,
                const String& animation_name);
 
   bool IsCSSAnimation() const final { return true; }
@@ -28,7 +28,7 @@ class CORE_EXPORT CSSAnimation : public Animation {
   Element* OwningElement() const override { return owning_element_; }
 
   const String& animationName() const { return animation_name_; }
-  int AnimationIndex() const { return animation_index_; }
+  wtf_size_t AnimationIndex() const { return animation_index_; }
   void SetAnimationIndex(wtf_size_t absolute_position) {
     animation_index_ = absolute_position;
   }
@@ -51,12 +51,8 @@ class CORE_EXPORT CSSAnimation : public Animation {
   void play(ExceptionState& = ASSERT_NO_EXCEPTION) override;
   void reverse(ExceptionState& = ASSERT_NO_EXCEPTION) override;
   void setTimeline(AnimationTimeline*) override;
-#if defined(USE_BLINK_V8_BINDING_NEW_IDL_UNION)
   void setStartTime(const V8CSSNumberish* start_time,
                     ExceptionState& exception_state) override;
-#else   // defined(USE_BLINK_V8_BINDING_NEW_IDL_UNION)
-  void setStartTime(CSSNumberish, ExceptionState&) override;
-#endif  // defined(USE_BLINK_V8_BINDING_NEW_IDL_UNION)
 
   // When set, subsequent changes to animation-play-state no longer affect the
   // play state.
@@ -98,7 +94,7 @@ class CORE_EXPORT CSSAnimation : public Animation {
   // animation_index_ represents the absolute position of an animation within
   // the same owning element. This index helps resolve the animation ordering
   // when comparing two animations with the same owning element.
-  int animation_index_;
+  wtf_size_t animation_index_;
   AtomicString animation_name_;
 
   // When set, the web-animation API is overruling the animation-play-state