didAddHorizontalScrollbar  119 Source/platform/mac/ScrollAnimatorMac.h     virtual void didAddHorizontalScrollbar(Scrollbar*) OVERRIDE;
didAddHorizontalScrollbar   95 Source/platform/scroll/ScrollAnimator.h     virtual void didAddHorizontalScrollbar(Scrollbar*) { }
didAddHorizontalScrollbar   59 Source/platform/scroll/ScrollAnimatorNone.h     virtual void didAddHorizontalScrollbar(Scrollbar*) OVERRIDE;
didAddHorizontalScrollbar  309 Source/platform/scroll/ScrollableArea.cpp         scrollAnimator()->didAddHorizontalScrollbar(scrollbar);