*** NOT FOR LANDING *** mapLocalToContainer and offsetFromContainer cleanup.

Source/core/layout/LayoutTableCell.cpp

Index: Source/core/layout/LayoutTableCell.cpp
diff --git a/Source/core/layout/LayoutTableCell.cpp b/Source/core/layout/LayoutTableCell.cpp
index a4d69c58a8059389068bb35ed8e6fc4237be97f5..54b80be79a97b81fb60652f6f9c76455ea4232fc 100644
--- a/Source/core/layout/LayoutTableCell.cpp
+++ b/Source/core/layout/LayoutTableCell.cpp
@@ -302,11 +302,11 @@ void LayoutTableCell::setOverrideLogicalContentHeightFromRowHeight(LayoutUnit ro
     setOverrideLogicalContentHeight(std::max<LayoutUnit>(0, rowHeight - borderAndPaddingLogicalHeight()));
 }
 
-LayoutSize LayoutTableCell::offsetFromContainer(const LayoutObject* o, const LayoutPoint& point, bool* offsetDependsOnPoint) const
+LayoutSize LayoutTableCell::offsetFromContainer(const LayoutObject* o) const
 {
     ASSERT(o == container());
 
-    LayoutSize offset = LayoutBlockFlow::offsetFromContainer(o, point, offsetDependsOnPoint);
+    LayoutSize offset = LayoutBlockFlow::offsetFromContainer(o);
     if (parent())
         offset -= parentBox()->locationOffset();