Add 'printing' flag to PaintInfo

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 c995f7ff24781866ed6faa69bdeffbd38fe68328..4a7d8a302f57019c9dc3dfa92473a6fdb514d89e 100644
--- a/Source/core/paint/DeprecatedPaintLayerPainter.cpp
+++ b/Source/core/paint/DeprecatedPaintLayerPainter.cpp
@@ -498,6 +498,9 @@ void DeprecatedPaintLayerPainter::paintFragmentWithPhase(PaintPhase phase, const
         clipRecorder.emplace(*context, *m_paintLayer.layoutObject(), clipType, clipRect, &paintingInfo, fragment.paginationOffset, paintFlags, clippingRule);
     }
 
+    if (paintingInfo.globalPaintFlags() & GlobalPaintPrinting)
+        paintBehavior |= PaintBehaviorPrinting;
+
     PaintInfo paintInfo(context, pixelSnappedIntRect(clipRect.rect()), phase, paintBehavior, paintingRootForLayoutObject, 0, paintingInfo.rootLayer->layoutObject());
     Optional<ScrollRecorder> scrollRecorder;
     LayoutPoint paintOffset = toPoint(fragment.layerBounds.location() - m_paintLayer.layoutBoxLocation());