Make SpellChecker::removeMarkers() to take EphemeralRange instead of VisibleSelection

third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.h

 /*
  * Copyright (C) 2006, 2007, 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 108 matching lines @@
   // Helper functions for advanceToNextMisspelling()
   Vector<TextCheckingResult> findMisspellings(const String&);
   std::pair<String, int> findFirstMisspelling(const Position&, const Position&);
 
   void markMisspellingsAfterLineBreak(const VisibleSelection& wordSelection);
   void markMisspellingsAfterTypingToWord(const VisiblePosition& wordStart);
   void markMisspellingsAfterTypingCommand(const TypingCommand&);
   void markMisspellingsAfterReplaceSelectionCommand(
       const ReplaceSelectionCommand&);
 
-  void removeMarkers(const VisibleSelection&, DocumentMarker::MarkerTypes);
+  void removeMarkers(const EphemeralRange&, DocumentMarker::MarkerTypes);
 
   void markMisspellingsInternal(const VisibleSelection&);
   void chunkAndMarkAllMisspellings(
       const TextCheckingParagraph& fullParagraphToCheck);
   void spellCheckOldSelection(const Position& oldSelectionStart,
                               const VisibleSelection& newAdjacentWords);
 
   Member<LocalFrame> m_frame;
 
   const Member<SpellCheckRequester> m_spellCheckRequester;
   const Member<IdleSpellCheckCallback> m_idleSpellCheckCallback;
 };
 
 }  // namespace blink
 
 #endif  // SpellChecker_h