| Index: components/signin/core/browser/BUILD.gn
 | 
| diff --git a/components/signin/core/browser/BUILD.gn b/components/signin/core/browser/BUILD.gn
 | 
| index 94098fbcd820fca0a1a6dc0a5c4eab7c48e01dca..1118113300c12b9cc7fd55f10aa27926a55278c5 100644
 | 
| --- a/components/signin/core/browser/BUILD.gn
 | 
| +++ b/components/signin/core/browser/BUILD.gn
 | 
| @@ -14,6 +14,8 @@ source_set("browser") {
 | 
|      "account_info_fetcher.h",
 | 
|      "account_reconcilor.cc",
 | 
|      "account_reconcilor.h",
 | 
| +    "account_seeding_tracker.cc",
 | 
| +    "account_seeding_tracker.h",
 | 
|      "account_tracker_service.cc",
 | 
|      "account_tracker_service.h",
 | 
|      "android/component_jni_registrar.cc",
 | 
| 
 |