Chromium Code Reviews| Index: runtime/vm/os_thread.h |
| diff --git a/runtime/vm/os_thread.h b/runtime/vm/os_thread.h |
| index 41e77180ed74cf2dd256c4eede7dd3882b2faaab..a3693af4308fc901af326e7c946fc992f7f3add1 100644 |
| --- a/runtime/vm/os_thread.h |
| +++ b/runtime/vm/os_thread.h |
| @@ -291,6 +291,7 @@ class Mutex { |
| ThreadId owner_; |
| #endif // defined(DEBUG) |
| + friend class MallocLocker; |
| friend class MutexLocker; |
| friend class SafepointMutexLocker; |
| friend class OSThreadIterator; |