Set prop app id for chromium/application shortcut.

chrome/installer/util/shell_util.cc

 // Copyright (c) 2009 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.
 //
 // This file defines functions that integrate Chrome in Windows shell. These
 // functions can be used by Chrome as well as Chrome installer. All of the
 // work is done by the local functions defined in anonymous namespace in
 // this class.
 
 #include "chrome/installer/util/shell_util.h"
@@ skipping 756 matching lines @@
     int icon_index = 0;
     installer_util::GetDistroIntegerPreference(prefs.get(),
         installer_util::master_preferences::kChromeShortcutIconIndex,
         &icon_index);
     return file_util::CreateShortcutLink(chrome_exe.c_str(),      // target
                                          shortcut.c_str(),        // shortcut
                                          chrome_path.c_str(),     // working dir
                                          NULL,                    // arguments
                                          description.c_str(),     // description
                                          chrome_exe.c_str(),      // icon file
-                                         icon_index);             // icon index
+                                         icon_index,              // icon index
+                                         chrome::kBrowserAppId);  // app id
   } else {
     return file_util::UpdateShortcutLink(chrome_exe.c_str(),      // target
                                          shortcut.c_str(),        // shortcut
                                          chrome_path.c_str(),     // working dir
                                          NULL,                    // arguments
                                          description.c_str(),     // description
                                          chrome_exe.c_str(),      // icon file
-                                         0);                      // icon index
+                                         0,                       // icon index
+                                         chrome::kBrowserAppId);  // app id
   }
 }