Remove unused function SpellChecker::requestTextChecking

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

Index: third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
diff --git a/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp b/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
index 94d2d7cc79f5b630ab582c181aa1245da2708127..56fb4484fd2d59fee560c5a3b2bdab77ad3a53fd 100644
--- a/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
+++ b/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
@@ -1039,14 +1039,6 @@ 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);