[Sync] - Implement isolated model association.

chrome/browser/sync/glue/fake_data_type_controller.h

Index: chrome/browser/sync/glue/fake_data_type_controller.h
diff --git a/chrome/browser/sync/glue/fake_data_type_controller.h b/chrome/browser/sync/glue/fake_data_type_controller.h
index cb47698f41f745ab31315031806cb7b081d63a8c..066657f4083dab8ce39b58675e7aa58a381a262b 100755
--- a/chrome/browser/sync/glue/fake_data_type_controller.h
+++ b/chrome/browser/sync/glue/fake_data_type_controller.h
@@ -53,10 +53,16 @@ class FakeDataTypeController : public DataTypeController {
       const tracked_objects::Location& from_here,
       const std::string& message);
 
+  virtual void SetDelayModelLoad();
+
+  virtual void FinishModelLoad();
+
  private:
   DataTypeController::State state_;
+  bool model_load_delayed_;
   syncable::ModelType type_;
   StartCallback last_start_callback_;
+  ModelLoadCallback model_load_callback_;
 };
 
 }  // namespace browser_sync