Add an API to jsaction from synchronous event replay that clients can use when they know it is a good time to invoke the replay. This can help preventing event out of order dispatch such as focus firing before blur.
Add an API to jsaction from synchronous event replay that clients can use when they know it is a good time to invoke the replay. This can help preventing event out of order dispatch such as focus firing before blur.

I considered multiple changes to jsaction to make this happen and this seems to be the simplest and most correct.

	Change on 2014/12/01 by malteubl <malteubl@google.com>

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=81091311

google/jsaction,google/jsaction