app_list: Show apps grid after installing from cws result.

ui/app_list/search_result.h

 // Copyright (c) 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 UI_APP_LIST_SEARCH_RESULT_H_
 #define UI_APP_LIST_SEARCH_RESULT_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 82 matching lines @@
     return actions_;
   }
   void SetActions(const Actions& sets);
 
   bool is_installing() const { return is_installing_; }
   void SetIsInstalling(bool is_installing);
 
   int percent_downloaded() const { return percent_downloaded_; }
   void SetPercentDownloaded(int percent_downloaded);
 
+  void NotifyItemInstalled();
+
   void AddObserver(SearchResultObserver* observer);
   void RemoveObserver(SearchResultObserver* observer);
 
   // Returns the context menu model for this item.
   // Note the returned menu model is owned by this item.
   virtual ui::MenuModel* GetContextMenuModel();
 
  private:
   gfx::ImageSkia icon_;
 
   base::string16 title_;
   Tags title_tags_;
 
   base::string16 details_;
   Tags details_tags_;
 
   Actions actions_;
 
   bool is_installing_;
   int percent_downloaded_;
 
   ObserverList<SearchResultObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchResult);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_SEARCH_RESULT_H_