[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 9978f8ca845cda5f96e8d0f65c0ed0925b97dafe..e8f4132efa5323aa6c38bb250bd5c3db605ed339 100644
--- a/chrome/browser/sync/glue/fake_data_type_controller.h
+++ b/chrome/browser/sync/glue/fake_data_type_controller.h
@@ -54,14 +54,19 @@ class FakeDataTypeController : public DataTypeController {
       const tracked_objects::Location& from_here,
       const std::string& message) OVERRIDE;
 
+  virtual void SetDelayModelLoad();
+
+  virtual void SimulateModelLoadFinishing();
+
  protected:
   virtual ~FakeDataTypeController();
 
-
  private:
   DataTypeController::State state_;
+  bool model_load_delayed_;
   syncable::ModelType type_;
   StartCallback last_start_callback_;
+  ModelLoadCallback model_load_callback_;
 };
 
 }  // namespace browser_sync