Get rid of createVisibleSelection() taking PositionWithAffinity

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

 /*
  * Copyright (C) 2004, 2005, 2006 Apple Computer, 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 80 matching lines @@
   DCHECK(!needsLayoutTreeUpdate(extent));
   // TODO(yosin): We should use |Builder::setBaseAndExtent()| once we get rid
   // of callers passing |base.istNull()| but |extent.isNotNull()|.
   SelectionInDOMTree::Builder builder;
   builder.setBaseAndExtentDeprecated(base, extent)
       .setAffinity(affinity)
       .setIsDirectional(isDirectional);
   return createVisibleSelection(builder.build());
 }
 
-VisibleSelection createVisibleSelection(const PositionWithAffinity& pos,
-                                        bool isDirectional) {
-  return createVisibleSelection(pos.position(), pos.affinity(), isDirectional);
-}
-
 VisibleSelection createVisibleSelection(const VisiblePosition& base,
                                         const VisiblePosition& extent,
                                         bool isDirectional) {
   DCHECK(base.isValid());
   DCHECK(extent.isValid());
   return createVisibleSelection(base.deepEquivalent(), extent.deepEquivalent(),
                                 base.affinity(), isDirectional);
 }
 
 VisibleSelection createVisibleSelection(const EphemeralRange& range,
@@ skipping 710 matching lines @@
   if (!document)
     return;
   DCHECK(!document->needsLayoutTreeUpdate());
   const bool hasTrailingWhitespace = m_hasTrailingWhitespace;
   validate(m_granularity);
   if (!hasTrailingWhitespace)
     return;
   appendTrailingWhitespace();
 }
 
-
 template <typename Strategy>
 static bool equalSelectionsAlgorithm(
     const VisibleSelectionTemplate<Strategy>& selection1,
     const VisibleSelectionTemplate<Strategy>& selection2) {
   if (selection1.affinity() != selection2.affinity() ||
       selection1.isDirectional() != selection2.isDirectional())
     return false;
 
   if (selection1.isNone())
     return selection2.isNone();
@@ skipping 80 matching lines @@
 
 void showTree(const blink::VisibleSelectionInFlatTree& sel) {
   sel.showTreeForThis();
 }
 
 void showTree(const blink::VisibleSelectionInFlatTree* sel) {
   if (sel)
     sel->showTreeForThis();
 }
 #endif