web-animations/web-animations-js — pull request #623 by ericwilligers (2014-07-22 07:19:49+00:00)
Title: Retire TimedItem events

Retire the long-deprecated feature TimedItem events (start, iteration, end, cancel).

Retiring TimedItem events involves retiring
TimedItem.addEventListener
TimedItem.removeEventListener
TimedItem._generateChildLegacyEventsForRange
TimedItem._generateLegacyEvents
TimedItem._hasLegacyEventHandlers
AnimationPlayer._checkForLegacyHandlers()
AnimationPlayer._legacyHandlerAdded()
AnimationPlayer._needsLegacyHandlerPass
and retiring the tests
impl-test-player-sees-handlers.html
test-timeditem-addeventlistener.html
test-timeditem-events.html