addObserver        45 Source/core/dom/ContextLifecycleNotifier.cpp void ContextLifecycleNotifier::addObserver(ContextLifecycleNotifier::Observer* observer)
addObserver        40 Source/core/dom/DocumentLifecycleNotifier.cpp void DocumentLifecycleNotifier::addObserver(DocumentLifecycleNotifier::Observer* observer)
addObserver        38 Source/core/dom/IdTargetObserverRegistry.cpp void IdTargetObserverRegistry::addObserver(const AtomicString& id, IdTargetObserver* observer)
addObserver        37 Source/core/frame/DOMWindowLifecycleNotifier.cpp void DOMWindowLifecycleNotifier::addObserver(DOMWindowLifecycleNotifier::Observer* observer)
addObserver       128 Source/core/html/HTMLCanvasElement.cpp void HTMLCanvasElement::addObserver(CanvasObserver* observer)
addObserver        37 Source/core/page/PageLifecycleNotifier.cpp void PageLifecycleNotifier::addObserver(PageLifecycleNotifier::Observer* observer)
addObserver        79 Source/modules/geolocation/GeolocationController.cpp void GeolocationController::addObserver(Geolocation* observer, bool enableHighAccuracy)
addObserver       199 Source/modules/mediastream/MediaStreamTrack.cpp void MediaStreamTrack::addObserver(MediaStreamTrack::Observer* observer)
addObserver        60 Source/platform/mediastream/MediaStreamSource.cpp void MediaStreamSource::addObserver(MediaStreamSource::Observer* observer)