[gtk] tab in omnibox

chrome/browser/autocomplete/autocomplete_edit.h

 // Copyright (c) 2010 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_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_
 #pragma once
 
 #include "base/string16.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
@@ skipping 32 matching lines @@
   virtual void OnAutocompleteLosingFocus(
       gfx::NativeView view_gaining_focus) = 0;
 
   // Sent prior to OnAutoCompleteAccept and before the model has been reverted.
   virtual void OnAutocompleteWillAccept() = 0;
 
   // Commits the suggested text. |typed_text| is the current text showing in the
   // autocomplete. Returns true if the text was committed.
   virtual bool OnCommitSuggestedText(const std::wstring& typed_text) = 0;
 
+  // Accepts the currently showing instant preview, if any, and returns true.
+  // Returns false if there is no instant preview showing.
+  virtual bool AcceptCurrentInstantPreview() { return false; }
+
   // Sets the suggested search text to |suggested_text|.
   virtual void OnSetSuggestedSearchText(const string16& suggested_text) = 0;
 
   // Invoked when the popup is going to change its bounds to |bounds|.
   virtual void OnPopupBoundsChanged(const gfx::Rect& bounds) = 0;
 
   // When the user presses enter or selects a line with the mouse, this
   // function will get called synchronously with the url to open and
   // disposition and transition to use when opening it.
   //
@@ skipping 426 matching lines @@
   mutable GURL paste_and_go_url_;
   mutable PageTransition::Type paste_and_go_transition_;
   mutable GURL paste_and_go_alternate_nav_url_;
 
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompleteEditModel);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_