TRACE_EVENT_BEGIN0  327 Source/bindings/v8/V8GCController.cpp     TRACE_EVENT_BEGIN0("v8", "minorGC");
TRACE_EVENT_BEGIN0  345 Source/bindings/v8/V8GCController.cpp     TRACE_EVENT_BEGIN0("v8", "majorGC");
TRACE_EVENT_BEGIN0  161 Source/bindings/v8/V8Initializer.cpp         TRACE_EVENT_BEGIN0("V8", name);