[SPv2] Track paint offset change

third_party/WebKit/Source/core/paint/TableSectionPainter.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/TableSectionPainter.h"
 
 #include "core/layout/LayoutTableCell.h"
 #include "core/layout/LayoutTableCol.h"
 #include "core/layout/LayoutTableRow.h"
 #include "core/paint/BoxClipper.h"
@@ skipping 77 matching lines @@
     if (itemToPaint == PaintCollapsedBorders)
       paintCollapsedSectionBorders(paintInfo, nestedOffset, currentBorderValue);
     else
       paintSection(paintInfo, nestedOffset);
     paginationOffset.move(0, pageHeight.toInt());
   }
 }
 
 void TableSectionPainter::paint(const PaintInfo& paintInfo,
                                 const LayoutPoint& paintOffset) {
+  ObjectPainter(m_layoutTableSection).checkPaintOffset(paintInfo, paintOffset);
   paintSection(paintInfo, paintOffset);
   LayoutTable* table = m_layoutTableSection.table();
   if (table->header() == m_layoutTableSection)
     paintRepeatingHeaderGroup(paintInfo, paintOffset, CollapsedBorderValue(),
                               PaintSection);
 }
 
 void TableSectionPainter::paintSection(const PaintInfo& paintInfo,
                                        const LayoutPoint& paintOffset) {
   DCHECK(!m_layoutTableSection.needsLayout());
@@ skipping 290 matching lines @@
   LayoutRect bounds = BoxPainter(m_layoutTableSection)
                           .boundsForDrawingRecorder(paintInfo, paintOffset);
   LayoutObjectDrawingRecorder recorder(paintInfo.context, m_layoutTableSection,
                                        type, bounds);
   BoxPainter::paintBoxShadow(
       paintInfo, LayoutRect(paintOffset, m_layoutTableSection.size()),
       m_layoutTableSection.styleRef(), shadowStyle);
 }
 
 }  // namespace blink