clearTransientRegistrations 233 Source/core/dom/MutationObserver.cpp transientRegistrations[i]->clearTransientRegistrations(); clearTransientRegistrations 56 Source/core/dom/MutationObserverRegistration.cpp clearTransientRegistrations(); clearTransientRegistrations 62 Source/core/dom/MutationObserverRegistration.cpp clearTransientRegistrations(); clearTransientRegistrations 50 Source/core/dom/MutationObserverRegistration.h void clearTransientRegistrations();