InstantExtended: Remove overlay control code.

chrome/browser/ui/browser_instant_controller.h

 // Copyright 2012 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_BROWSER_INSTANT_CONTROLLER_H_
 #define CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 40 matching lines @@
   // for use from OpenCurrentURL.
   bool OpenInstant(WindowOpenDisposition disposition, const GURL& url);
 
   // Returns the Profile associated with the Browser that owns this object.
   Profile* profile() const;
 
   // Returns the InstantController or NULL if there is no InstantController for
   // this BrowserInstantController.
   InstantController* instant() { return &instant_; }
 
-  // Invoked by |instant_| to commit the |overlay| by merging it into the active
-  // tab or adding it as a new tab.
-  void CommitInstant(scoped_ptr<content::WebContents> overlay, bool in_new_tab);
-
-  // Invoked by |instant_| to autocomplete the |suggestion| into the omnibox.
-  void SetInstantSuggestion(const InstantSuggestion& suggestion);
-
-  // Invoked by |instant_| to get the bounds that the overlay is placed at,
-  // in screen coordinates.
-  gfx::Rect GetInstantBounds();
-
-  // Invoked by |instant_| to notify that the overlay gained focus, usually due
-  // to the user clicking on it.
-  void InstantOverlayFocused();
-
   // Invoked by |instant_| to give the omnibox focus, with the option of making
   // the caret invisible.
   void FocusOmnibox(bool caret_visibility);
 
-  // Invoked by |instant_| to get the currently active tab, over which the
-  // overlay would be shown.
+  // Invoked by |instant_| to get the currently active tab.
   content::WebContents* GetActiveWebContents() const;
 
   // Invoked by |browser_| when the active tab changes.
   void ActiveTabChanged();
 
   // Invoked by |browser_| when the active tab is about to be deactivated.
   void TabDeactivated(content::WebContents* contents);
 
   // Invoked by the InstantController when it wants to open a URL.
   void OpenURL(const GURL& url,
@@ skipping 38 matching lines @@
 
   InstantController instant_;
   InstantUnloadHandler instant_unload_handler_;
 
   PrefChangeRegistrar profile_pref_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserInstantController);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_