WebRange-ify 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 232 matching lines @@
 
     // Updates top controls constraints and current state. Allows embedder to
     // control what are valid states for top controls and if it should animate.
     virtual void updateTopControlsState(WebTopControlsState constraints, WebTopControlsState 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 from |start| to |start + length| on the foucsed frame so that the text will later be replaced.
-    virtual void applyReplacementRange(int start, int length) {}
+    // 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