Make sure table cells are laid out again when fragmentainer height changes.

Source/core/rendering/RenderTableSection.cpp

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 744 matching lines @@
             unsigned cspan = cell->colSpan();
             while (cspan && endCol < cols) {
                 ASSERT(endCol < table()->columns().size());
                 cspan -= table()->columns()[endCol].span;
                 endCol++;
             }
             int tableLayoutLogicalWidth = columnPos[endCol] - columnPos[startColumn] - table()->hBorderSpacing();
             cell->setCellLogicalWidth(tableLayoutLogicalWidth, layouter);
         }
 
-        if (RenderTableRow* rowRenderer = m_grid[r].rowRenderer)
+        if (RenderTableRow* rowRenderer = m_grid[r].rowRenderer) {
+            if (!rowRenderer->needsLayout())
+                rowRenderer->markForPaginationRelayoutIfNeeded(layouter);
             rowRenderer->layoutIfNeeded();
+        }
     }
 
     statePusher.pop();
     clearNeedsLayout();
 }
 
 void RenderTableSection::distributeExtraLogicalHeightToPercentRows(int& extraLogicalHeight, int totalPercent)
 {
     if (!totalPercent)
         return;
@@ skipping 189 matching lines @@
                 }
             }
 
             SubtreeLayoutScope layouter(cell);
             cell->computeIntrinsicPadding(rHeight, layouter);
 
             LayoutRect oldCellRect = cell->frameRect();
 
             setLogicalPositionForCell(cell, c);
 
-            if (!cell->needsLayout() && view()->layoutState()->pageLogicalHeight() && view()->layoutState()->pageLogicalOffset(*cell, cell->logicalTop()) != cell->pageLogicalOffset())
-                layouter.setChildNeedsLayout(cell);
+            if (!cell->needsLayout())
+                cell->markForPaginationRelayoutIfNeeded(layouter);
 
             cell->layoutIfNeeded();
 
             // FIXME: Make pagination work with vertical tables.
             if (view()->layoutState()->pageLogicalHeight() && cell->logicalHeight() != rHeight) {
                 // FIXME: Pagination might have made us change size. For now just shrink or grow the cell to fit without doing a relayout.
                 // We'll also do a basic increase of the row height to accommodate the cell if it's bigger, but this isn't quite right
                 // either. It's at least stable though and won't result in an infinite # of relayouts that may never stabilize.
                 if (cell->logicalHeight() > rHeight)
                     rowHeightIncreaseForPagination = max<int>(rowHeightIncreaseForPagination, cell->logicalHeight() - rHeight);
@@ skipping 739 matching lines @@
     else
         cellLocation.setX(table()->columnPositions()[effectiveColumn] + horizontalBorderSpacing);
 
     cell->setLogicalLocation(cellLocation);
 
     if (!RuntimeEnabledFeatures::repaintAfterLayoutEnabled())
         view()->addLayoutDelta(oldCellLocation - cell->location());
 }
 
 } // namespace WebCore