Index: components/history/core/browser/BUILD.gn |
diff --git a/components/history/core/browser/BUILD.gn b/components/history/core/browser/BUILD.gn |
index 18d561eedc930eac2e3356878e81dbcbe2932814..da2cd1601212b9b30e7078f83606e633370c5abb 100644 |
--- a/components/history/core/browser/BUILD.gn |
+++ b/components/history/core/browser/BUILD.gn |
@@ -8,6 +8,8 @@ static_library("browser") { |
"history_client.h", |
"history_match.cc", |
"history_match.h", |
+ "history_service_observer.cc", |
+ "history_service_observer.h", |
"history_types.cc", |
"history_types.h", |
"in_memory_database.cc", |