Index: chrome/browser/sync_file_system/drive_backend/sync_engine.h |
diff --git a/chrome/browser/sync_file_system/drive_backend/sync_engine.h b/chrome/browser/sync_file_system/drive_backend/sync_engine.h |
index baff4b1070908d9c6444dd17cea566b64f4da67f..8b9037b40c32fb01c4ffe0faf6cc82da1a52a98a 100644 |
--- a/chrome/browser/sync_file_system/drive_backend/sync_engine.h |
+++ b/chrome/browser/sync_file_system/drive_backend/sync_engine.h |
@@ -44,12 +44,9 @@ namespace drive_backend { |
class DriveServiceWrapper; |
class DriveUploaderWrapper; |
-class LocalToRemoteSyncer; |
class MetadataDatabase; |
class RemoteChangeProcessorOnWorker; |
class RemoteChangeProcessorWrapper; |
-class RemoteToLocalSyncer; |
-class SyncEngineInitializer; |
class SyncTaskManager; |
class SyncWorker; |