Get rid of an unused function FrameSelection::setNonDirectionalSelectionIfNeeded()

third_party/WebKit/Source/core/editing/FrameSelection.cpp

 /*
  * Copyright (C) 2004, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 248 matching lines @@
 
     // Adjusting base and extent will make newSelection always directional
     newSelection.setIsDirectional(isDirectional);
     if (visibleSelection<Strategy>() == newSelection)
         return;
 
     const SetSelectionOptions options = CloseTyping | ClearTypingStyle;
     setSelection(newSelection, options, CursorAlignOnScroll::IfNeeded, granularity);
 }
 
-void FrameSelection::setNonDirectionalSelectionIfNeeded(const VisibleSelection& passedNewSelection, TextGranularity granularity, EndPointsAdjustmentMode endpointsAdjustmentMode)
-{
-    setNonDirectionalSelectionIfNeededAlgorithm<EditingStrategy>(passedNewSelection, granularity, endpointsAdjustmentMode);
-}
-
 void FrameSelection::setNonDirectionalSelectionIfNeeded(const VisibleSelectionInFlatTree& passedNewSelection, TextGranularity granularity, EndPointsAdjustmentMode endpointsAdjustmentMode)
 {
     setNonDirectionalSelectionIfNeededAlgorithm<EditingInFlatTreeStrategy>(passedNewSelection, granularity, endpointsAdjustmentMode);
 }
 
 template <typename Strategy>
 void FrameSelection::setSelectionAlgorithm(const VisibleSelectionTemplate<Strategy>& newSelection, SetSelectionOptions options, CursorAlignOnScroll align, TextGranularity granularity)
 {
     if (m_granularityStrategy && (options & FrameSelection::DoNotClearStrategy) == 0)
         m_granularityStrategy->Clear();
@@ skipping 1085 matching lines @@
 
 void showTree(const blink::FrameSelection* sel)
 {
     if (sel)
         sel->showTreeForThis();
     else
         fprintf(stderr, "Cannot showTree for (nil) FrameSelection.\n");
 }
 
 #endif