[Sync] Move //components/sync to the syncer namespace.

chrome/browser/supervised_user/supervised_user_sync_data_type_controller.h

Index: chrome/browser/supervised_user/supervised_user_sync_data_type_controller.h
diff --git a/chrome/browser/supervised_user/supervised_user_sync_data_type_controller.h b/chrome/browser/supervised_user/supervised_user_sync_data_type_controller.h
index 9ed16113fc953ee3b6f32b11c87b2a86e2c963a0..4d40e334434808183e3acab49920e88dccde582c 100644
--- a/chrome/browser/supervised_user/supervised_user_sync_data_type_controller.h
+++ b/chrome/browser/supervised_user/supervised_user_sync_data_type_controller.h
@@ -9,21 +9,21 @@
 #include "components/sync/driver/data_type_controller.h"
 #include "components/sync/driver/ui_data_type_controller.h"
 
-namespace sync_driver {
+class Profile;
+
+namespace syncer {
 class SyncClient;
 }
 
-class Profile;
-
 // A UIDataTypeController for supervised user sync datatypes, which enables or
 // disables these types based on the profile's IsSupervised state.
 class SupervisedUserSyncDataTypeController
-    : public sync_driver::UIDataTypeController {
+    : public syncer::UIDataTypeController {
  public:
   // |dump_stack| is called when an unrecoverable error occurs.
   SupervisedUserSyncDataTypeController(syncer::ModelType type,
                                        const base::Closure& dump_stack,
-                                       sync_driver::SyncClient* sync_client,
+                                       syncer::SyncClient* sync_client,
                                        Profile* profile);
   ~SupervisedUserSyncDataTypeController() override;