| Index: chrome/browser/browser_shutdown.cc | 
| diff --git a/chrome/browser/browser_shutdown.cc b/chrome/browser/browser_shutdown.cc | 
| index dc558538173b45ed9d1ca16e8d69f94622665c51..d77f6541368b01f60c0af63d95656b26ccbbcb17 100644 | 
| --- a/chrome/browser/browser_shutdown.cc | 
| +++ b/chrome/browser/browser_shutdown.cc | 
| @@ -164,7 +164,7 @@ void Shutdown() { | 
| #endif | 
|  | 
| if (restart_last_session) { | 
| -#if defined(OS_WIN) || defined(OS_LINUX) | 
| +#if (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS) | 
| // Make sure to relaunch the browser with the same command line and add | 
| // Restore Last Session flag if session restore is not set. | 
| CommandLine command_line(*CommandLine::ForCurrentProcess()); | 
|  |