Bug 1037383 - [QRD 256MB] Delay of 4-6 sec observed while playing record...

...ed video for the first time
If the player is already showing then onplay and onplaying will be called at essentially the same time and there is not really any distinction between them. From the names play and playing I assumed there was a meaningful difference between them. Like play is when this function is called and playing is when we get the playing event from the video element or when we get the first timeupdate event or something.  I'm going to give feedback- for this because it seems likely to cause confusion for other clients of the video player.