Skeleton for app_list on OSX, and refactoring for enable_app_list=1 on OS=="mac".

ui/app_list/views/search_result_list_view.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_LIST_VIEW_H_
-#define UI_APP_LIST_SEARCH_RESULT_LIST_VIEW_H_
+#ifndef UI_APP_LIST_VIEWS_SEARCH_RESULT_LIST_VIEW_H_
+#define UI_APP_LIST_VIEWS_SEARCH_RESULT_LIST_VIEW_H_
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "ui/app_list/app_list_model.h"
 #include "ui/app_list/search_result_view_delegate.h"
 #include "ui/base/models/list_model_observer.h"
 #include "ui/views/view.h"
 
 namespace app_list {
 
@@ skipping 49 matching lines @@
   int selected_index_;
 
   // The factory that consolidates multiple Update calls into one.
   base::WeakPtrFactory<SearchResultListView> update_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchResultListView);
 };
 
 }  // namespace app_ist
 
-#endif  // UI_APP_LIST_SEARCH_RESULT_LIST_VIEW_H_
+#endif  // UI_APP_LIST_VIEWS_SEARCH_RESULT_LIST_VIEW_H_