Make LayoutSelection::SetSelection() local

third_party/WebKit/Source/core/editing/LayoutSelection.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 60 matching lines @@
   static LayoutSelection* Create(FrameSelection& frame_selection) {
     return new LayoutSelection(frame_selection);
   }
 
   bool HasPendingSelection() const { return has_pending_selection_; }
   void SetHasPendingSelection() { has_pending_selection_ = true; }
   void Commit();
 
   IntRect SelectionBounds();
   void InvalidatePaintForSelection();
-  enum SelectionPaintInvalidationMode {
-    kPaintInvalidationNewXOROld,
-    kPaintInvalidationNewMinusOld
-  };
-  void SetSelection(
-      const SelectionPaintRange&,
-      SelectionPaintInvalidationMode = kPaintInvalidationNewXOROld);
+
   void ClearSelection();
   std::pair<int, int> SelectionStartEnd();
   void OnDocumentShutdown();
 
   DECLARE_TRACE();
 
  private:
   LayoutSelection(FrameSelection&);
 
   SelectionInFlatTree CalcVisibleSelection(
       const VisibleSelectionInFlatTree&) const;
 
   Member<FrameSelection> frame_selection_;
   bool has_pending_selection_ : 1;
 
   SelectionPaintRange paint_range_;
 };
 
 }  // namespace blink
 
 #endif