with sync

ios/chrome/browser/reading_list/reading_list_model.h

Index: ios/chrome/browser/reading_list/reading_list_model.h
diff --git a/ios/chrome/browser/reading_list/reading_list_model.h b/ios/chrome/browser/reading_list/reading_list_model.h
index 44d17aa88590b6bb6743b1a8622aa05a089e6f4d..472c692c74c8d8b2645d7d23b2467fc6d9fe0ab2 100644
--- a/ios/chrome/browser/reading_list/reading_list_model.h
+++ b/ios/chrome/browser/reading_list/reading_list_model.h
@@ -23,7 +23,7 @@ class ChromeBrowserState;
 }
 
 namespace syncer {
-class SyncableService;
+class ModelTypeService;
 }
 
 // The reading list model contains two list of entries: one of unread urls, the
@@ -40,6 +40,8 @@ class ReadingListModel {
   // Returns true if the model is performing batch updates right now.
   bool IsPerformingBatchUpdates() const;
 
+  virtual syncer::ModelTypeService* GetModelTypeService() = 0;
+
   // Tells model to prepare for batch updates.
   // This method is reentrant, i.e. several batch updates may take place at the
   // same time.