StaticInitializer  202 third_party/tcmalloc/chromium/src/windows/port.h   explicit SpinLock(StaticInitializer) : initialize_token_(PTHREAD_ONCE_INIT) {
StaticInitializer  199 third_party/tcmalloc/vendor/src/windows/port.h   explicit SpinLock(StaticInitializer) : initialize_token_(PTHREAD_ONCE_INIT) {