workerGlobalScopeClosedOnMainThread  260 Source/web/WebSharedWorkerImpl.cpp     callOnMainThread(bind(&WebSharedWorkerImpl::workerGlobalScopeClosedOnMainThread, this));
workerGlobalScopeClosedOnMainThread  129 Source/web/WebSharedWorkerImpl.h     void workerGlobalScopeClosedOnMainThread();