[Sync] Remove UIDataTypeController

components/search_engines/search_engine_data_type_controller.h

Index: components/search_engines/search_engine_data_type_controller.h
diff --git a/components/search_engines/search_engine_data_type_controller.h b/components/search_engines/search_engine_data_type_controller.h
index 0a6e1dc1ca4e39eb1bf3e37344d748d787cef738..cc40d28cb52f11e8691ec2c3b2a47b1b58e4fb50 100644
--- a/components/search_engines/search_engine_data_type_controller.h
+++ b/components/search_engines/search_engine_data_type_controller.h
@@ -10,7 +10,7 @@
 
 #include "base/macros.h"
 #include "components/search_engines/template_url_service.h"
-#include "components/sync/driver/ui_data_type_controller.h"
+#include "components/sync/driver/non_ui_data_type_controller.h"
 
 class Profile;
 
@@ -19,7 +19,7 @@ namespace browser_sync {
 // Controller for the SEARCH_ENGINES sync data type. This class tells sync
 // how to load the model for this data type, and the superclasses manage
 // controlling the rest of the state of the datatype with regards to sync.
-class SearchEngineDataTypeController : public syncer::UIDataTypeController {
+class SearchEngineDataTypeController : public syncer::NonUIDataTypeController {
  public:
   // |dump_stack| is called when an unrecoverable error occurs.
   SearchEngineDataTypeController(const base::Closure& dump_stack,
@@ -30,7 +30,7 @@ class SearchEngineDataTypeController : public syncer::UIDataTypeController {
   TemplateURLService::Subscription* GetSubscriptionForTesting();
 
  private:
-  // FrontendDataTypeController:
+  // NonUIDataTypeController implementation.
   bool StartModels() override;
   void StopModels() override;