[Reland] Correct fixed-position recording for Slimming Paint

Source/core/paint/DeprecatedPaintLayerPainter.cpp

Index: Source/core/paint/DeprecatedPaintLayerPainter.cpp
diff --git a/Source/core/paint/DeprecatedPaintLayerPainter.cpp b/Source/core/paint/DeprecatedPaintLayerPainter.cpp
index f0cbff95f81c4f0a7dd8a0cc6a1fbbdbf1f4f4ff..1b6bf43ae7ce64bb7792f13927e4b3261e7d727d 100644
--- a/Source/core/paint/DeprecatedPaintLayerPainter.cpp
+++ b/Source/core/paint/DeprecatedPaintLayerPainter.cpp
@@ -15,6 +15,7 @@
 #include "core/paint/DeprecatedPaintLayer.h"
 #include "core/paint/FilterPainter.h"
 #include "core/paint/LayerClipRecorder.h"
+#include "core/paint/LayerFixedPositionRecorder.h"
 #include "core/paint/PaintInfo.h"
 #include "core/paint/SVGClipPainter.h"
 #include "core/paint/ScopeRecorder.h"
@@ -79,6 +80,8 @@ void DeprecatedPaintLayerPainter::paintLayer(GraphicsContext* context, const Dep
     if (m_paintLayer.paintsWithTransparency(paintingInfo.paintBehavior))
         paintFlags |= PaintLayerHaveTransparency;
 
+    LayerFixedPositionRecorder fixedPositionRecorder(*context, *m_paintLayer.layoutObject());
+
     // PaintLayerAppliedTransform is used in LayoutReplica, to avoid applying the transform twice.
     if (m_paintLayer.paintsWithTransform(paintingInfo.paintBehavior) && !(paintFlags & PaintLayerAppliedTransform)) {
         paintLayerWithTransform(context, paintingInfo, paintFlags);