[refactor] Remove WebWidget::applyReplacementRange

third_party/WebKit/public/web/WebWidget.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 200 matching lines @@
                                           WebBrowserControlsState current,
                                           bool animate) {}
 
   // Populate |bounds| with the composition character bounds for the ongoing
   // composition. Returns false if there is no focused input or any ongoing
   // composition.
   virtual bool getCompositionCharacterBounds(WebVector<WebRect>& bounds) {
     return false;
   }
 
-  // Applies the range on the focused frame so that the text will later be
-  // replaced.
-  virtual void applyReplacementRange(const WebRange&) {}
-
  protected:
   ~WebWidget() {}
 };
 
 }  // namespace blink
 
 #endif