onImageDecodeBegin 386 Source/core/inspector/InspectorTimelineAgent.cpp dispatcher->addListener(PlatformInstrumentation::ImageDecodeEvent, TRACE_EVENT_PHASE_BEGIN, this, &InspectorTimelineAgent::onImageDecodeBegin, m_client); onImageDecodeBegin 247 Source/core/inspector/InspectorTimelineAgent.h void onImageDecodeBegin(const TraceEventDispatcher::TraceEvent&);