Bug 1079154 patch 7: remove obsoleted nsPoint::GetPhysicalPosition, r=jfkthame

layout/generic/WritingModes.h

@@ -1558,19 +1558,6 @@ public:
     }
   }
 
-  nsPoint GetPhysicalPosition(WritingMode aWritingMode,
-                              nscoord aContainerWidth) const
-  {
-    CHECK_WRITING_MODE(aWritingMode);
-    if (aWritingMode.IsVertical()) {
-      return nsPoint(aWritingMode.IsVerticalLR() ? BStart() : aContainerWidth - BEnd(),
-                     IStart());
-    } else {
-      return nsPoint(aWritingMode.IsBidiLTR() ? IStart() : aContainerWidth - IEnd(),
-                     BStart());
-    }
-  }
-
   /**
    * Return a LogicalRect representing this rect in a different writing mode
    */