Narayan Kamath cc084f1d73 Fix superfluous onError callbacks.
When stop() is called twice or after done().This relates
to bug 5662598 because users using the old deprecated API
will see two calls to onUtteranceCompleted.

bug:5662598
Change-Id: I5d59cf66b4f4c8650d3f8f9e503ac3f33132c0d0
2011-11-30 12:32:15 +00:00
..
2011-11-30 12:32:15 +00:00
2011-11-28 16:53:50 -08:00