| Index: threading/thread_id_name_manager.h | 
| diff --git a/threading/thread_id_name_manager.h b/threading/thread_id_name_manager.h | 
| index 927d25fe1e8eda060393eba71d1af29e531bf56c..1ba7e13e57bf487b8b978fcf481e9ecb0121b116 100644 | 
| --- a/threading/thread_id_name_manager.h | 
| +++ b/threading/thread_id_name_manager.h | 
| @@ -13,10 +13,11 @@ | 
| #include "base/synchronization/lock.h" | 
| #include "base/threading/platform_thread.h" | 
|  | 
| -template <typename T> struct DefaultSingletonTraits; | 
| - | 
| namespace base { | 
|  | 
| +template <typename T> | 
| +struct DefaultSingletonTraits; | 
| + | 
| class BASE_EXPORT ThreadIdNameManager { | 
| public: | 
| static ThreadIdNameManager* GetInstance(); | 
|  |