Revert 99212 - Stop abusing RenderTableSection::needsRecalcCells logic

Source/WebCore/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 35 matching lines @@
 void RenderTableRow::willBeDestroyed()
 {
     RenderTableSection* recalcSection = section();
     
     RenderBox::willBeDestroyed();
     
     if (recalcSection)
         recalcSection->setNeedsCellRecalc();
 }
 
+void RenderTableRow::styleWillChange(StyleDifference diff, const RenderStyle* newStyle)
+{
+    if (section() && style() && style()->logicalHeight() != newStyle->logicalHeight())
+        section()->setNeedsCellRecalc();
+
+    ASSERT(newStyle->display() == TABLE_ROW);
+
+    RenderBox::styleWillChange(diff, newStyle);
+}
+
 void RenderTableRow::updateBeforeAndAfterContent()
 {
     if (!isAnonymous() && document()->usesBeforeAfterRules()) {
         children()->updateBeforeAfterContent(this, BEFORE);
         children()->updateBeforeAfterContent(this, AFTER);
     }
 }
 
 void RenderTableRow::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
 {
-    ASSERT(style()->display() == TABLE_ROW);
-
     RenderBox::styleDidChange(diff, oldStyle);
     propagateStyleToAnonymousChildren();
 
     if (parent())
         updateBeforeAndAfterContent();
 
-    if (section() && oldStyle && style()->logicalHeight() != oldStyle->logicalHeight())
-        section()->rowLogicalHeightChanged(section()->rowIndexForRenderer(this));
-
     // If border was changed, notify table.
     if (parent()) {
         RenderTable* table = this->table();
         if (table && !table->selfNeedsLayout() && !table->normalChildNeedsLayout() && oldStyle && oldStyle->border() != style()->border())
             table->invalidateCollapsedBorders();
     }
 }
 
 void RenderTableRow::addChild(RenderObject* child, RenderObject* beforeChild)
 {
@@ skipping 149 matching lines @@
     }
 }
 
 void RenderTableRow::imageChanged(WrappedImagePtr, const IntRect*)
 {
     // FIXME: Examine cells and repaint only the rect the image paints in.
     repaint();
 }
 
 } // namespace WebCore