ash: Add support for additional icons in apps search list.

chrome/browser/ui/app_list/search_builder.cc

 // 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.
 
 #include "chrome/browser/ui/app_list/search_builder.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "chrome/browser/autocomplete/autocomplete_controller.h"
@@ skipping 240 matching lines @@
   } else {
     // TODO(xiyuan): What should we do for alternate url case?
     chrome::NavigateParams params(profile_,
                                   match.destination_url,
                                   match.transition);
     params.disposition = chrome::DispositionFromEventFlags(event_flags);
     chrome::Navigate(&params);
   }
 }
 
+void SearchBuilder::InvokeResultAction(const app_list::SearchResult& result,
+                                       int action_index,
+                                       int event_flags) {
+  NOTIMPLEMENTED();
+}
+
 void SearchBuilder::PopulateFromACResult(const AutocompleteResult& ac_result) {
   results_->DeleteAll();
   for (ACMatches::const_iterator it = ac_result.begin();
        it != ac_result.end();
        ++it) {
     results_->Add(new SearchBuilderResult(profile_, *it));
   }
 }
 
 void SearchBuilder::OnResultChanged(bool default_match_changed) {
   // TODO(xiyuan): Handle default match properly.
   const AutocompleteResult& ac_result = controller_->result();
   PopulateFromACResult(ac_result);
 }