Remove spelling markers when element is not editable

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 55 matching lines @@
   void advanceToNextMisspelling(bool startBeforeSelection = false);
   void showSpellingGuessPanel();
   void didBeginEditing(Element*);
   void clearMisspellingsForMovingParagraphs(const VisibleSelection&);
   void markMisspellingsForMovingParagraphs(const VisibleSelection&);
   void respondToChangedSelection(const Position& oldSelectionStart,
                                  FrameSelection::SetSelectionOptions);
   void replaceMisspelledRange(const String&);
   void removeSpellingMarkers();
   void removeSpellingMarkersUnderWords(const Vector<String>& words);
+  void removeSpellingAndGrammarMarkers(HTMLElement&);
   void spellCheckAfterBlur();
 
   void didEndEditingOnTextField(Element*);
   bool selectionStartHasMarkerFor(DocumentMarker::MarkerType,
                                   int from,
                                   int length) const;
   bool selectionStartHasSpellingMarkerFor(int from, int length) const;
   void updateMarkersForWordsAffectedByEditing(
       bool onlyHandleWordsContainingSelection);
   void cancelCheck();
@@ skipping 40 matching lines @@
   Member<LocalFrame> m_frame;
 
   // TODO(xiaochengh): Move it to IdleSpellCheckCallback after idle time spell
   // checking reaches status=stable.
   const Member<SpellCheckRequester> m_spellCheckRequester;
 };
 
 }  // namespace blink
 
 #endif  // SpellChecker_h