Request for review 7124225: [macosx] Input lines support only current sample rate

[Alex Menkov]

Hi all,

Please review a fix for http://bugs.sun.com/view_bug.do?bug_id=7124225
webrev: http://cr.openjdk.java.net/~amenkov/7124225/webrev.00/

Summary of the changes: implemented resampler for TargetDataLine using 
AudioToolbox/AudioConverter (used only if requested sample rate does not 
match current device sample rate).

regards
Alex