Persist the Instant API to committed search result pages.

chrome/browser/ui/search/search_tab_helper.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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_SEARCH_SEARCH_TAB_HELPER_H_
 #define CHROME_BROWSER_UI_SEARCH_SEARCH_TAB_HELPER_H_
 
 #include "base/basictypes.h"
 #include "chrome/browser/ui/search/search_model.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
@@ skipping 49 matching lines @@
   // navigation and used for the mode change on the |model_|.
   void UpdateModelBasedOnURL(const GURL& url, bool animate);
 
   // Returns the web contents associated with the tab that owns this helper.
   const content::WebContents* web_contents() const;
 
   const bool is_search_enabled_;
 
   bool is_initial_navigation_commit_;
 
+  // Tracks the last value passed to OmniboxEditModelChanged().
+  bool user_input_in_progress_;
+
   // Model object for UI that cares about search state.
   SearchModel model_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchTabHelper);
 };
 
 }  // namespace search
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_SEARCH_SEARCH_TAB_HELPER_H_