Revert of [Sync] Move //components/sync to the syncer namespace. (patchset #5 id:40001 of https://co

components/sync/syncable/directory_unittest.h

Index: components/sync/syncable/directory_unittest.h
diff --git a/components/sync/syncable/directory_unittest.h b/components/sync/syncable/directory_unittest.h
index d69d2ca127ccaf855464cad2ad7adb9815f3afde..ca8850203c055f421dae6fa0d1dc8ee5972afc6f 100644
--- a/components/sync/syncable/directory_unittest.h
+++ b/components/sync/syncable/directory_unittest.h
@@ -7,7 +7,6 @@
 
 #include <stdint.h>
 
-#include <memory>
 #include <string>
 
 #include "base/message_loop/message_loop.h"
@@ -23,6 +22,7 @@
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace syncer {
+
 namespace syncable {
 
 class BaseTransaction;
@@ -109,6 +109,7 @@ class SyncableDirectoryTest : public testing::Test {
 };
 
 }  // namespace syncable
+
 }  // namespace syncer
 
 #endif  // COMPONENTS_SYNC_SYNCABLE_DIRECTORY_UNITTEST_H_