Remove unused function SpellChecker::requestTextChecking

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

 /*
  * Copyright (C) 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 1021 matching lines @@
   if (range.isNull())
     return;
 
   frame().document()->markers().removeMarkers(range, markerTypes);
 }
 
 void SpellChecker::cancelCheck() {
   m_spellCheckRequester->cancelCheck();
 }
 
-void SpellChecker::requestTextChecking(const Element& element) {
-  if (!element.isSpellCheckingEnabled())
-    return;
-  const EphemeralRange rangeToCheck = EphemeralRange::rangeOfContents(element);
-  m_spellCheckRequester->requestCheckingFor(
-      SpellCheckRequest::create(rangeToCheck));
-}
-
 DEFINE_TRACE(SpellChecker) {
   visitor->trace(m_frame);
   visitor->trace(m_spellCheckRequester);
 }
 
 void SpellChecker::prepareForLeakDetection() {
   m_spellCheckRequester->prepareForLeakDetection();
 }
 
 Vector<TextCheckingResult> SpellChecker::findMisspellings(const String& text) {
@@ skipping 110 matching lines @@
         startOfNextParagraph(createVisiblePosition(paragraphEnd));
     paragraphStart = newParagraphStart.toParentAnchoredPosition();
     paragraphEnd = endOfParagraph(newParagraphStart).toParentAnchoredPosition();
     firstIteration = false;
     totalLengthProcessed += currentLength;
   }
   return std::make_pair(firstFoundItem, firstFoundOffset);
 }
 
 }  // namespace blink