Remove the concept of document.documentElement

sky/engine/public/web/WebFrame.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 130 matching lines @@
 
     // Replaces the selection with the given text.
     virtual void replaceSelection(const WebString& text) = 0;
 
     virtual void insertText(const WebString& text) = 0;
 
     virtual void setMarkedText(const WebString& text, unsigned location, unsigned length) = 0;
     virtual void unmarkText() = 0;
     virtual bool hasMarkedText() const = 0;
 
-    virtual WebRange markedRange() const = 0;
-
-    // Returns the frame rectangle in window coordinate space of the given text
-    // range.
-    virtual bool firstRectForCharacterRange(unsigned location, unsigned length, WebRect&) const = 0;
-
-    // Returns the index of a character in the Frame's text stream at the given
-    // point. The point is in the window coordinate space. Will return
-    // WTF::notFound if the point is invalid.
-    virtual size_t characterIndexForPoint(const WebPoint&) const = 0;
-
     // Supports commands like Undo, Redo, Cut, Copy, Paste, SelectAll,
     // Unselect, etc. See EditorCommand.cpp for the full list of supported
     // commands.
     virtual bool executeCommand(const WebString&, const WebNode& = WebNode()) = 0;
     virtual bool executeCommand(const WebString&, const WebString& value, const WebNode& = WebNode()) = 0;
     virtual bool isCommandEnabled(const WebString&) const = 0;
 
     // Spell-checking support.
     virtual void enableContinuousSpellChecking(bool) = 0;
     virtual bool isContinuousSpellCheckingEnabled() const = 0;
@@ skipping 63 matching lines @@
 private:
 };
 
 #if BLINK_IMPLEMENTATION
 Frame* toCoreFrame(const WebFrame*);
 #endif
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_PUBLIC_WEB_WEBFRAME_H_