Don't paint the stolen background of the body even when it has display:table-cell.

third_party/WebKit/Source/core/paint/TableCellPainter.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/TableCellPainter.h"
 
 #include "core/layout/LayoutTableCell.h"
 #include "core/paint/BlockPainter.h"
 #include "core/paint/BoxPainter.h"
 #include "core/paint/LayoutObjectDrawingRecorder.h"
@@ skipping 133 matching lines @@
     if (LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(paintInfo.context, m_layoutTableCell, type))
         return;
 
     LayoutRect paintRect = paintRectNotIncludingVisualOverflow(adjustedPaintOffset);
     LayoutObjectDrawingRecorder recorder(paintInfo.context, m_layoutTableCell, type, paintRect);
     paintBackground(paintInfo, paintRect, backgroundObject);
 }
 
 void TableCellPainter::paintBackground(const PaintInfo& paintInfo, const LayoutRect& paintRect, const LayoutObject& backgroundObject)
 {
+    if (m_layoutTableCell.backgroundStolenForBeingBody())
+        return;
+
     Color c = backgroundObject.resolveColor(CSSPropertyBackgroundColor);
     const FillLayer& bgLayer = backgroundObject.styleRef().backgroundLayers();
     if (bgLayer.hasImage() || c.alpha()) {
         // We have to clip here because the background would paint
         // on top of the borders otherwise.  This only matters for cells and rows.
         bool shouldClip = backgroundObject.hasLayer() && (backgroundObject == m_layoutTableCell || backgroundObject == m_layoutTableCell.parent()) && m_layoutTableCell.table()->collapseBorders();
         GraphicsContextStateSaver stateSaver(paintInfo.context, shouldClip);
         if (shouldClip) {
             LayoutRect clipRect(paintRect.location(), m_layoutTableCell.size());
             clipRect.expand(m_layoutTableCell.borderInsets());
@@ skipping 50 matching lines @@
     BoxPainter(m_layoutTableCell).paintMaskImages(paintInfo, paintRect);
 }
 
 LayoutRect TableCellPainter::paintRectNotIncludingVisualOverflow(const LayoutPoint& paintOffset)
 {
     return LayoutRect(paintOffset, LayoutSize(m_layoutTableCell.pixelSnappedSize()));
 }
 
 } // namespace blink