Move viewport unit resolution to style recalc time

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 601 matching lines @@
 int RenderTableSection::calcRowLogicalHeight()
 {
 #ifndef NDEBUG
     SetLayoutNeededForbiddenScope layoutForbiddenScope(this);
 #endif
 
     ASSERT(!needsLayout());
 
     RenderTableCell* cell;
 
-    RenderView* viewRenderer = view();
-    LayoutStateMaintainer statePusher(viewRenderer);
+    LayoutStateMaintainer statePusher(view());
 
     m_rowPos.resize(m_grid.size() + 1);
 
     // We ignore the border-spacing on any non-top section as it is already included in the previous section's last row position.
     if (this == table()->topSection())
         m_rowPos[0] = table()->vBorderSpacing();
     else
         m_rowPos[0] = 0;
 
     SpanningRenderTableCells rowSpanCells;
 #ifndef NDEBUG
     HashSet<const RenderTableCell*> uniqueCells;
 #endif
 
     for (unsigned r = 0; r < m_grid.size(); r++) {
         m_grid[r].baseline = 0;
         LayoutUnit baselineDescent = 0;
 
         // Our base size is the biggest logical height from our cells' styles (excluding row spanning cells).
-        m_rowPos[r + 1] = max(m_rowPos[r] + minimumValueForLength(m_grid[r].logicalHeight, 0, viewRenderer).round(), 0);
+        m_rowPos[r + 1] = max(m_rowPos[r] + minimumValueForLength(m_grid[r].logicalHeight, 0).round(), 0);
 
         Row& row = m_grid[r].row;
         unsigned totalCols = row.size();
         RenderTableCell* lastRowSpanCell = 0;
 
         for (unsigned c = 0; c < totalCols; c++) {
             CellStruct& current = cellAt(r, c);
             for (unsigned i = 0; i < current.cells.size(); i++) {
                 cell = current.cells[i];
                 if (current.inColSpan && cell->rowSpan() == 1)
@@ skipping 1162 matching lines @@
     if (!style()->isLeftToRightDirection())
         cellLocation.setX(table()->columnPositions()[table()->numEffCols()] - table()->columnPositions()[table()->colToEffCol(cell->col() + cell->colSpan())] + horizontalBorderSpacing);
     else
         cellLocation.setX(table()->columnPositions()[effectiveColumn] + horizontalBorderSpacing);
 
     cell->setLogicalLocation(cellLocation);
     view()->addLayoutDelta(oldCellLocation - cell->location());
 }
 
 } // namespace WebCore