| Index: chrome/browser/BUILD.gn | 
| diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn | 
| index a17456e14a8b8a5d9455f18ef7055f47c0a85ff8..fbcb0a7ad50ae5ac7520d9b897d5063b5b239d50 100644 | 
| --- a/chrome/browser/BUILD.gn | 
| +++ b/chrome/browser/BUILD.gn | 
| @@ -1956,10 +1956,6 @@ | 
| "safe_browsing/protocol_manager_helper.h", | 
| "safe_browsing/safe_browsing_blocking_page.cc", | 
| "safe_browsing/safe_browsing_blocking_page.h", | 
| -      "safe_browsing/safe_browsing_navigation_observer.cc", | 
| -      "safe_browsing/safe_browsing_navigation_observer.h", | 
| -      "safe_browsing/safe_browsing_navigation_observer_manager.cc", | 
| -      "safe_browsing/safe_browsing_navigation_observer_manager.h", | 
| "safe_browsing/safe_browsing_service.cc", | 
| "safe_browsing/safe_browsing_service.h", | 
| "safe_browsing/services_delegate.h", | 
|  |