[refactor] - Rename and Move WebWidget::CaretOrSelectionRange to WebInputMethodController::GetSelec…

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 150 matching lines @@
   // selection.  If the selection range is empty, it returns false.
   virtual bool SelectionTextDirection(WebTextDirection& start,
                                       WebTextDirection& end) const {
     return false;
   }
 
   // Returns true if the selection range is nonempty and its anchor is first
   // (i.e its anchor is its start).
   virtual bool IsSelectionAnchorFirst() const { return false; }
 
-  // Fetch the current selection range of this WebWidget.
-  virtual WebRange CaretOrSelectionRange() { return WebRange(); }
-
   // Changes the text direction of the selected input node.
   virtual void SetTextDirection(WebTextDirection) {}
 
   // Returns true if the WebWidget uses GPU accelerated compositing
   // to render its contents.
   virtual bool IsAcceleratedCompositingActive() const { return false; }
 
   // Returns true if the WebWidget created is of type WebView.
   virtual bool IsWebView() const { return false; }
 
@@ skipping 44 matching lines @@
   // Called by client to request showing the context menu.
   virtual void ShowContextMenu(WebMenuSourceType) {}
 
  protected:
   ~WebWidget() {}
 };
 
 }  // namespace blink
 
 #endif