| Index: chrome/common/crash_keys.cc | 
| diff --git a/chrome/common/crash_keys.cc b/chrome/common/crash_keys.cc | 
| index 06e262fb6a75255dbb957aaff37a04cefee72369..aea717f11578ff427a0e281e110c2328a8f054b7 100644 | 
| --- a/chrome/common/crash_keys.cc | 
| +++ b/chrome/common/crash_keys.cc | 
| @@ -86,7 +86,7 @@ size_t RegisterChromeCrashKeys() { | 
| // The following keys may be chunked by the underlying crash logging system, | 
| // but ultimately constitute a single key-value pair. | 
| base::debug::CrashKey fixed_keys[] = { | 
| -#if defined(OS_MACOSX) | 
| +#if defined(OS_MACOSX) || defined(OS_WIN) | 
| { kMetricsClientId, kSmallSize }, | 
| #else | 
| { kClientId, kSmallSize }, | 
|  |