| Index: base/base_switches.h | 
| diff --git a/base/base_switches.h b/base/base_switches.h | 
| index c579f6a240df846cae53e07fee00030d5b33f824..bbd590bad05da7d213932ba5ff7b5c1da59999d5 100644 | 
| --- a/base/base_switches.h | 
| +++ b/base/base_switches.h | 
| @@ -27,6 +27,10 @@ extern const char kV[]; | 
| extern const char kVModule[]; | 
| extern const char kWaitForDebugger[]; | 
|  | 
| +#if defined(OS_WIN) | 
| +extern const char kDisableUsbKeyboardDetect[]; | 
| +#endif | 
| + | 
| #if defined(OS_POSIX) | 
| extern const char kEnableCrashReporterForTesting[]; | 
| #endif | 
|  |