scrollBehaviorFromScrollOptions 1381 Source/core/frame/DOMWindow.cpp     if (RuntimeEnabledFeatures::cssomSmoothScrollEnabled() && !scrollBehaviorFromScrollOptions(scrollOptions, scrollBehavior, exceptionState))
scrollBehaviorFromScrollOptions 1401 Source/core/frame/DOMWindow.cpp     if (RuntimeEnabledFeatures::cssomSmoothScrollEnabled() && !scrollBehaviorFromScrollOptions(scrollOptions, scrollBehavior, exceptionState))