InstantExtended: Remove overlay control code.

chrome/browser/ui/omnibox/omnibox_controller.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_CONTROLLER_H_
 #define CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_CONTROLLER_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 78 matching lines @@
   // Turns off keyword mode for the current match.
   void ClearPopupKeywordMode() const;
 
   const AutocompleteResult& result() const {
     return autocomplete_controller_->result();
   }
 
   // TODO(beaudoin): Make private once OmniboxEditModel no longer refers to it.
   void DoPreconnect(const AutocompleteMatch& match);
 
-  // TODO(beaudoin): Make private once OmniboxEditModel no longer refers to it.
-  // Invoked when the popup has changed its bounds to |bounds|. |bounds| here
-  // is in screen coordinates.
-  void OnPopupBoundsChanged(const gfx::Rect& bounds);
-
  private:
 
   // Returns true if a verbatim query should be used for Instant. A verbatim
   // query is forced in certain situations, such as pressing delete at the end
   // of the edit.
   bool UseVerbatimInstant(bool just_deleted_text) const;
 
   // Access the instant controller from the OmniboxEditModel. We need to do this
   // because the only valid pointer to InstantController is kept in Browser,
   // which OmniboxEditModel has some ways of reaching.
@@ skipping 23 matching lines @@
   AutocompleteMatch current_match_;
 
   // The completion suggested by instant, displayed in gray text besides
   // |fill_into_edit|.
   string16 gray_suggestion_;
 
   DISALLOW_COPY_AND_ASSIGN(OmniboxController);
 };
 
 #endif  // CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_CONTROLLER_H_