Make non-null VisibleSelections creatable only by createVisibleSelection[Deprecated]

third_party/WebKit/Source/core/editing/commands/IndentOutdentCommand.cpp

 /*
  * Copyright (C) 2006, 2008 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 232 matching lines @@
         outdentParagraph(editingState);
         return;
     }
 
     Position originalSelectionEnd = endingSelection().end();
     VisiblePosition endAfterSelection = endOfParagraphDeprecated(nextPositionOf(endOfLastParagraph));
 
     while (endOfCurrentParagraph.deepEquivalent() != endAfterSelection.deepEquivalent()) {
         VisiblePosition endOfNextParagraph = endOfParagraphDeprecated(nextPositionOfDeprecated(endOfCurrentParagraph));
         if (endOfCurrentParagraph.deepEquivalent() == endOfLastParagraph.deepEquivalent())
-            setEndingSelection(VisibleSelection(originalSelectionEnd, TextAffinity::Downstream));
+            setEndingSelection(createVisibleSelectionDeprecated(originalSelectionEnd, TextAffinity::Downstream));
         else
             setEndingSelection(endOfCurrentParagraph);
 
         outdentParagraph(editingState);
         if (editingState->isAborted())
             return;
 
         // outdentParagraph could move more than one paragraph if the paragraph
         // is in a list item. As a result, endAfterSelection and endOfNextParagraph
         // could refer to positions no longer in the document.
@@ skipping 26 matching lines @@
     else
         indentIntoBlockquote(start, end, blockquoteForNextIndent, editingState);
 }
 
 InputEvent::InputType IndentOutdentCommand::inputType() const
 {
     return m_typeOfAction == Indent ? InputEvent::InputType::Indent : InputEvent::InputType::Outdent;
 }
 
 } // namespace blink