| Index: base/debug/trace_event_impl.h
|
| diff --git a/base/debug/trace_event_impl.h b/base/debug/trace_event_impl.h
|
| index 58a44dabf0ef0c5665163bc27ab5436beb417c76..f405e00116463b52bb53e00946c40cfd58ebb1a6 100644
|
| --- a/base/debug/trace_event_impl.h
|
| +++ b/base/debug/trace_event_impl.h
|
| @@ -217,6 +217,8 @@ class BASE_EXPORT TraceLog {
|
| // on-demand.
|
| class EnabledStateChangedObserver {
|
| public:
|
| + virtual ~EnabledStateChangedObserver() { }
|
| +
|
| // Called just before the tracing system becomes
|
| // enabled. TraceLog::IsEnabled will return false at this point and trace
|
| // macros and methods called within the observer will deadlock.
|
|
|