errorEventTarget  951 Source/core/dom/Document.h     virtual EventTarget* errorEventTarget() OVERRIDE FINAL;
errorEventTarget  174 Source/core/dom/ExecutionContext.cpp     EventTarget* target = m_client->errorEventTarget();
errorEventTarget   64 Source/core/dom/ExecutionContextClient.h     virtual EventTarget* errorEventTarget() = 0;
errorEventTarget  149 Source/core/workers/WorkerGlobalScope.h         virtual EventTarget* errorEventTarget() OVERRIDE FINAL;