position:sticky should stick for the enclosing overflow ancestor

Source/core/frame/FrameView.cpp

Index: Source/core/frame/FrameView.cpp
diff --git a/Source/core/frame/FrameView.cpp b/Source/core/frame/FrameView.cpp
index a8f6693aad07cb17c37026d304e765d55bcaee63..629e30aa48bce5658941276bb39ff253df12bada 100644
--- a/Source/core/frame/FrameView.cpp
+++ b/Source/core/frame/FrameView.cpp
@@ -1456,7 +1456,7 @@ bool FrameView::scrollContentsFastPath(const IntSize& scrollDelta, const IntRect
 
         IntRect updateRect = pixelSnappedIntRect(layer->repainter().repaintRectIncludingNonCompositingDescendants());
 
-        RenderLayer* enclosingCompositingLayer = layer->enclosingCompositingLayer(false);
+        RenderLayer* enclosingCompositingLayer = layer->enclosingCompositingLayer(ExcludeSelf);
         if (enclosingCompositingLayer && !enclosingCompositingLayer->renderer()->isRenderView()) {
             // If the fixed-position layer is contained by a composited layer that is not its containing block,
             // then we have to invlidate that enclosing layer, not the RenderView.