Revert 117339 - CSS 2.1 failure: inline-table-001 fails

Source/WebCore/rendering/RenderTable.cpp

Index: Source/WebCore/rendering/RenderTable.cpp
===================================================================
--- Source/WebCore/rendering/RenderTable.cpp	(revision 123241)
+++ Source/WebCore/rendering/RenderTable.cpp	(working copy)
@@ -1217,43 +1217,20 @@
 {
 }
 
-enum LineBox { FirstLineBox, LastLineBox };
-
-static LayoutUnit getLineBoxBaseline(const RenderTable* table, LineBox lineBox)
+LayoutUnit RenderTable::firstLineBoxBaseline() const
 {
-    if (table->isWritingModeRoot())
+    if (isWritingModeRoot())
         return -1;
 
-    table->recalcSectionsIfNeeded();
+    recalcSectionsIfNeeded();
 
-    const RenderTableSection* topNonEmptySection = table->topNonEmptySection();
+    const RenderTableSection* topNonEmptySection = this->topNonEmptySection();
     if (!topNonEmptySection)
         return -1;
 
-    LayoutUnit baseline = topNonEmptySection->firstLineBoxBaseline();
-    if (baseline > 0)
-        return topNonEmptySection->logicalTop() + baseline;
-
-    // The 'first' linebox baseline in a table in the absence of any text in the first section
-    // is the top of the table.
-    if (lineBox == FirstLineBox)
-        return topNonEmptySection->logicalTop();
-
-    // The 'last' linebox baseline in a table is the baseline of text in the first
-    // cell in the first row/section, so if there is no text do not return a baseline.
-    return -1;
+    return topNonEmptySection->logicalTop() + topNonEmptySection->firstLineBoxBaseline();
 }
 
-LayoutUnit RenderTable::lastLineBoxBaseline() const
-{
-    return getLineBoxBaseline(this, LastLineBox);
-}
-
-LayoutUnit RenderTable::firstLineBoxBaseline() const
-{
-    return getLineBoxBaseline(this, FirstLineBox);
-}
-
 LayoutRect RenderTable::overflowClipRect(const LayoutPoint& location, RenderRegion* region, OverlayScrollbarSizeRelevancy relevancy)
 {
     LayoutRect rect = RenderBlock::overflowClipRect(location, region, relevancy);