Remove spelling markers when element is not editable

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 664da652785132d4723d465ec769d1e66b5916de..152dab55b8d6f8532e4a65e9db924445344654e1 100644
--- a/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
+++ b/third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp
@@ -802,9 +802,13 @@ void SpellChecker::didEndEditingOnTextField(Element* e) {
     m_spellCheckRequester->cancelCheck();
   TextControlElement* textControlElement = toTextControlElement(e);
   HTMLElement* innerEditor = textControlElement->innerEditorElement();
+  removeSpellingAndGrammarMarkers(*innerEditor);
+}
+
+void SpellChecker::removeSpellingAndGrammarMarkers(HTMLElement& element) {
   DocumentMarker::MarkerTypes markerTypes(DocumentMarker::Spelling);
   markerTypes.add(DocumentMarker::Grammar);
-  for (Node& node : NodeTraversal::inclusiveDescendantsOf(*innerEditor))
+  for (Node& node : NodeTraversal::inclusiveDescendantsOf(element))
     frame().document()->markers().removeMarkers(&node, markerTypes);
 }