Index: base/debug/trace_event_impl.h |
diff --git a/base/debug/trace_event_impl.h b/base/debug/trace_event_impl.h |
index a7ebaf2d4d155132f9c3f4e4bb70905e27f42c46..a894345cd58e57567997233775a2355b751ea110 100644 |
--- a/base/debug/trace_event_impl.h |
+++ b/base/debug/trace_event_impl.h |
@@ -344,6 +344,7 @@ class BASE_EXPORT TraceLog { |
}; |
void AddEnabledStateObserver(EnabledStateObserver* listener); |
void RemoveEnabledStateObserver(EnabledStateObserver* listener); |
+ bool HasEnabledStateObserver(EnabledStateObserver* listener) const; |
float GetBufferPercentFull() const; |