Replace delay loop by sleep() call.

Replace delay loop by sleep() call.

As a workaround for crbug.com/128128 we added delay.
It is better to explicitly call sleep() than to loop.

BUG=128128
TEST=No observable change in behavior, code somewhat cleaner and uses less resources.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=137917

[enal1, 2012-05-16 17:56:55]

Dale, of course I have second thought about yesterday's CL -- explicit sleep()
call is better than loop.

[DaleCurtis, 2012-05-16 20:41:45]

lgtm

https://chromiumcodereview.appspot.com/10399049/diff/1/media/audio/audio_outp...
File media/audio/audio_output_controller.cc (right):

https://chromiumcodereview.appspot.com/10399049/diff/1/media/audio/audio_outp...
media/audio/audio_output_controller.cc:222: if (milliseconds_since_stop <
kMacWorkaroundInMilliseconds) {
Add milliseconds_since_stop >= 0 && for safety.

[commit-bot: I haz the power, 2012-05-18 17:33:16]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/enal@chromium.org/10399049/4001

[commit-bot: I haz the power, 2012-05-18 18:57:22]

Change committed as 137917