Index: components/sync_sessions/sessions_sync_manager.h |
diff --git a/components/sync_sessions/sessions_sync_manager.h b/components/sync_sessions/sessions_sync_manager.h |
index 37e96281e34f9e21bd3d9ab30456ea7aec8ea79e..2017332190559bf26a7618a8f0329abd635d8320 100644 |
--- a/components/sync_sessions/sessions_sync_manager.h |
+++ b/components/sync_sessions/sessions_sync_manager.h |
@@ -54,7 +54,6 @@ class ExtensionSessionsTest; |
namespace browser_sync { |
-class DataTypeErrorHandler; |
class SyncedTabDelegate; |
class SyncedWindowDelegatesGetter; |