[Sync] Remove UIDataTypeController

components/sync/driver/directory_data_type_controller.cc

Index: components/sync/driver/directory_data_type_controller.cc
diff --git a/components/sync/driver/directory_data_type_controller.cc b/components/sync/driver/directory_data_type_controller.cc
index 19cada916b7f4e6d44d7f24d1bdfbd2c4810ad67..cb75cd58843c8d2852cf89e406a0b1bc234bbbf7 100644
--- a/components/sync/driver/directory_data_type_controller.cc
+++ b/components/sync/driver/directory_data_type_controller.cc
@@ -5,6 +5,7 @@
 #include "components/sync/driver/directory_data_type_controller.h"
 
 #include <utility>
+#include <vector>
 
 #include "base/memory/ptr_util.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ -18,8 +19,11 @@ namespace syncer {
 DirectoryDataTypeController::DirectoryDataTypeController(
     ModelType type,
     const base::Closure& dump_stack,
-    SyncClient* sync_client)
-    : DataTypeController(type, dump_stack), sync_client_(sync_client) {}
+    SyncClient* sync_client,
+    ModelSafeGroup model_safe_group)
+    : DataTypeController(type, dump_stack),
+      sync_client_(sync_client),
+      model_safe_group_(model_safe_group) {}
 
 DirectoryDataTypeController::~DirectoryDataTypeController() {}
 
@@ -51,7 +55,7 @@ void DirectoryDataTypeController::GetStatusCounters(
       num_entries_by_type[type()] - num_to_delete_entries_by_type[type()];
 
   callback.Run(type(), counters);
-};
+}
 
 void DirectoryDataTypeController::RegisterWithBackend(
     BackendDataTypeConfigurer* configurer) {}
@@ -61,7 +65,7 @@ void DirectoryDataTypeController::ActivateDataType(
   DCHECK(CalledOnValidThread());
   // Tell the backend about the change processor for this type so it can
   // begin routing changes to it.
-  configurer->ActivateDirectoryDataType(type(), model_safe_group(),
+  configurer->ActivateDirectoryDataType(type(), model_safe_group_,
                                         GetChangeProcessor());
 }