Specify correct category for SetLayerTreeId event (#54769)

hoxyq · meta-codesync[bot] · commit cd055e959905 · 2025-12-04T03:39:37.000-08:00
Summary: Pull Request resolved: #54769 # Changelog: [Internal] In Chrome, this event has `disabled-by-default-devtools.timeline` category. This also implies that this event won't be displayed on a timeline by default, which is what we want. Reviewed By: sbuggay Differential Revision: D88274243 fbshipit-source-id: c8f3dc1546fdff7219a293a4a559bbb70dc2d4f1
diff --git a/packages/react-native/ReactCommon/jsinspector-modern/tracing/TraceEventGenerator.cpp b/packages/react-native/ReactCommon/jsinspector-modern/tracing/TraceEventGenerator.cpp
@@ -22,7 +22,7 @@ namespace facebook::react::jsinspector_modern::tracing {
 
   return TraceEvent{
       .name = "SetLayerTreeId",
-      .cat = {Category::Timeline},
+      .cat = {Category::HiddenTimeline},
       .ph = 'I',
       .ts = timestamp,
       .pid = processId,
