<Sound Dev> [9] Review Request: 6574989 TEST_BUG: javax/sound/sampled/Clip/bug5070081.java fails sometimes

[Sergey Bylokhov]

Hello, Audio Guru.

Please review the fix for the test in jdk9

The test tries to check that the Clip.close() method does not lose some audio data(position).
It assumes that the time spent in the Clip.close() should be: realtime + 50 ms > time in the close();

But time in the close methods is calculated incorrectly because position is 22050 frames per second(22.05 per ms). So the test should convert frames to ms first.

Bug: https://bugs.openjdk.java.net/browse/JDK-6574989
Webrev can be found at: http://cr.openjdk.java.net/~serb/6574989/webrev.01