Remove updateFirstLetter and firstLineBlock from RenderTable.

Source/core/rendering/RenderTable.cpp

Index: Source/core/rendering/RenderTable.cpp
diff --git a/Source/core/rendering/RenderTable.cpp b/Source/core/rendering/RenderTable.cpp
index 0cf9469d3309f9408c10c02da744cf2e8e8918c8..9076cd7ed677460b148aa94f94fd5b777aea7a20 100644
--- a/Source/core/rendering/RenderTable.cpp
+++ b/Source/core/rendering/RenderTable.cpp
@@ -1304,15 +1304,6 @@ RenderTableCell* RenderTable::cellAfter(const RenderTableCell* cell) const
     return cell->section()->primaryCellAt(cell->rowIndex(), effCol);
 }
 
-RenderBlock* RenderTable::firstLineBlock() const
-{
-    return 0;
-}
-
-void RenderTable::updateFirstLetter()
-{
-}
-
 int RenderTable::baselinePosition(FontBaseline baselineType, bool firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
 {
     ASSERT(linePositionMode == PositionOnContainingLine);