Remove hasGrammarMarker from internals

third_party/WebKit/Source/core/testing/Internals.h

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 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.
@@ skipping 191 matching lines @@
     AtomicString htmlNamespace();
     Vector<AtomicString> htmlTags();
     AtomicString svgNamespace();
     Vector<AtomicString> svgTags();
 
     // This is used to test rect based hit testing like what's done on touch screens.
     StaticNodeList* nodesFromRect(Document*, int x, int y, unsigned topPadding, unsigned rightPadding,
         unsigned bottomPadding, unsigned leftPadding, bool ignoreClipping, bool allowChildFrameContent, ExceptionState&) const;
 
     bool hasSpellingMarker(Document*, int from, int length);
-    bool hasGrammarMarker(Document*, int from, int length);
     void setContinuousSpellCheckingEnabled(bool);
 
     bool canHyphenate(const AtomicString& locale);
     void setMockHyphenation(const AtomicString& locale);
 
     bool isOverwriteModeEnabled(Document*);
     void toggleOverwriteModeEnabled(Document*);
 
     unsigned numberOfScrollableAreas(Document*);
 
@@ skipping 186 matching lines @@
 
     DocumentMarker* markerAt(Node*, const String& markerType, unsigned index, ExceptionState&);
     Member<InternalRuntimeFlags> m_runtimeFlags;
 
     IterationSource* startIteration(ScriptState*, ExceptionState&) override;
 };
 
 } // namespace blink
 
 #endif // Internals_h