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

Source/core/rendering/RenderTableRow.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, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 147 matching lines @@
 
 void RenderTableRow::layout()
 {
     ASSERT(needsLayout());
 
     LayoutRectRecorder recorder(*this);
 
     // Table rows do not add translation.
     LayoutStateMaintainer statePusher(*this, LayoutSize());
 
-    bool paginated = view()->layoutState()->isPaginated();
-
     for (RenderObject* child = firstChild(); child; child = child->nextSibling()) {
         if (child->isTableCell()) {
             SubtreeLayoutScope layouter(child);
             RenderTableCell* cell = toRenderTableCell(child);
-            if (!cell->needsLayout() && paginated && view()->layoutState()->pageLogicalHeight() && view()->layoutState()->pageLogicalOffset(*cell, cell->logicalTop()) != cell->pageLogicalOffset())
-                layouter.setChildNeedsLayout(cell);
-
-            if (child->needsLayout()) {
+            if (!cell->needsLayout())
+                cell->markForPaginationRelayoutIfNeeded(layouter);
+            if (cell->needsLayout()) {
                 cell->computeAndSetBlockDirectionMargins(table());
                 cell->layout();
             }
         }
     }
 
     // We only ever need to repaint if our cells didn't, which means that they didn't need
     // layout, so we know that our bounds didn't change. This code is just making up for
     // the fact that we did not repaint in setStyle() because we had a layout hint.
     // We cannot call repaint() because our clippedOverflowRectForRepaint() is taken from the
@@ skipping 97 matching lines @@
 
 RenderTableRow* RenderTableRow::createAnonymousWithParentRenderer(const RenderObject* parent)
 {
     RenderTableRow* newRow = RenderTableRow::createAnonymous(&parent->document());
     RefPtr<RenderStyle> newStyle = RenderStyle::createAnonymousStyleWithDisplay(parent->style(), TABLE_ROW);
     newRow->setStyle(newStyle.release());
     return newRow;
 }
 
 } // namespace WebCore