Index: chrome/browser/process_singleton_win.cc |
diff --git a/chrome/browser/process_singleton_win.cc b/chrome/browser/process_singleton_win.cc |
index 10042578ef5d1f8cb66dcfe2a6f4db5a0f9cd505..3d83b26220ba96406a868e2c8920b81964955c53 100644 |
--- a/chrome/browser/process_singleton_win.cc |
+++ b/chrome/browser/process_singleton_win.cc |
@@ -269,6 +269,7 @@ ProcessSingleton::ProcessSingleton( |
} |
ProcessSingleton::~ProcessSingleton() { |
+ DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); |
if (lock_file_ != INVALID_HANDLE_VALUE) |
::CloseHandle(lock_file_); |
} |