Adding a word to dictionary should remove spelling markers

Source/web/WebLocalFrameImpl.h

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 49 matching lines @@
 class ChromePrintContext;
 class GeolocationClientProxy;
 class SharedWorkerRepositoryClientImpl;
 class TextFinder;
 class WebDataSourceImpl;
 class WebInputElement;
 class WebFrameClient;
 class WebPerformance;
 class WebPlugin;
 class WebPluginContainerImpl;
+class WebString;
 class WebView;
 class WebViewImpl;
 struct WebPrintParams;
 
 template <typename T> class WebVector;
 
 // Implementation of WebFrame, note that this is a reference counted object.
 class WebLocalFrameImpl FINAL
     : public WebLocalFrame
     , public RefCounted<WebLocalFrameImpl> {
@@ skipping 144 matching lines @@
     virtual WebString renderTreeAsText(RenderAsTextControls toShow = RenderAsTextNormal) const OVERRIDE;
     virtual WebString markerTextForListItem(const WebElement&) const OVERRIDE;
     virtual WebRect selectionBoundsRect() const OVERRIDE;
 
     virtual bool selectionStartHasSpellingMarkerFor(int from, int length) const OVERRIDE;
     virtual WebString layerTreeAsText(bool showDebugInfo = false) const OVERRIDE;
 
     // WebLocalFrame methods:
     virtual void addStyleSheetByURL(const WebString& url) OVERRIDE;
 
+    void removeSpellingMarkersUnderWords(const WebVector<WebString>& words);
+
     void willDetachParent();
 
     static WebLocalFrameImpl* create(WebFrameClient*);
     virtual ~WebLocalFrameImpl();
 
     PassRefPtr<blink::LocalFrame> initializeWebCoreFrame(blink::FrameHost*, blink::FrameOwner*, const AtomicString& name, const AtomicString& fallbackName);
 
     PassRefPtr<blink::LocalFrame> createChildFrame(
         const blink::FrameLoadRequest&, blink::HTMLFrameOwnerElement*);
 
@@ skipping 112 matching lines @@
     UserMediaClientImpl m_userMediaClientImpl;
 
     OwnPtr<GeolocationClientProxy> m_geolocationClientProxy;
 };
 
 DEFINE_TYPE_CASTS(WebLocalFrameImpl, WebFrame, frame, frame->isWebLocalFrame(), frame.isWebLocalFrame());
 
 } // namespace blink
 
 #endif