Index: runtime/vm/timeline.h |
diff --git a/runtime/vm/timeline.h b/runtime/vm/timeline.h |
index 983d3fc1a101dd36d0c6868de6932aba6b807e24..3c771292d58c720dd5bb901a783caf92a6073c57 100644 |
--- a/runtime/vm/timeline.h |
+++ b/runtime/vm/timeline.h |
@@ -396,6 +396,7 @@ class TimelineEventBlock { |
void Open(Isolate* isolate); |
void Finish(); |
+ friend class Thread; |
friend class ThreadRegistry; |
friend class TimelineEventRecorder; |
friend class TimelineEventRingRecorder; |