onLayerDeleted    382 Source/core/inspector/InspectorTimelineAgent.cpp         dispatcher->addListener(InstrumentationEvents::Layer, TRACE_EVENT_PHASE_DELETE_OBJECT, this, &InspectorTimelineAgent::onLayerDeleted, m_client);
onLayerDeleted    249 Source/core/inspector/InspectorTimelineAgent.h     void onLayerDeleted(const TraceEventDispatcher::TraceEvent&);