Run athena on chrome

chrome/browser/ui/startup/startup_browser_creator.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/startup/startup_browser_creator.h"
 
 #include <algorithm>   // For max().
 #include <set>
 
 #include "apps/app_load_service.h"
@@ skipping 515 matching lines @@
     return false;
   }
 
   if (command_line.HasSwitch(switches::kLimitedInstallFromWebstore)) {
     extensions::StartupHelper helper;
     helper.LimitedInstallFromWebstore(command_line, last_used_profile,
                                       base::Bind(&base::DoNothing));
   }
 
 #if defined(OS_CHROMEOS)
+
+#if defined(USE_ATHENA)
+  // Athena will never launch browser.
+  silent_launch = true;
+#endif
+
   // The browser will be launched after the user logs in.
   if (command_line.HasSwitch(chromeos::switches::kLoginManager))
     silent_launch = true;
 
   if (chrome::IsRunningInAppMode() &&
       command_line.HasSwitch(switches::kAppId)) {
     chromeos::LaunchAppOrDie(
         last_used_profile,
         command_line.GetSwitchValueASCII(switches::kAppId));
 
@@ skipping 190 matching lines @@
   // If we are showing the app list then chrome isn't shown so load the app
   // list's profile rather than chrome's.
   if (command_line.HasSwitch(switches::kShowAppList)) {
     return AppListService::Get(chrome::HOST_DESKTOP_TYPE_NATIVE)->
         GetProfilePath(user_data_dir);
   }
 
   return g_browser_process->profile_manager()->GetLastUsedProfileDir(
       user_data_dir);
 }