2011-03-22 Chris Rogers <crogers@google.com>

        Reviewed by Kenneth Russell.

        Use default-output instead of default-input to get hardware sample-rate
        https://bugs.webkit.org/show_bug.cgi?id=56858

        No new tests since audio API is not yet implemented.

        * platform/audio/mac/AudioDestinationMac.cpp:
        (WebCore::AudioDestination::hardwareSampleRate):


git-svn-id: svn://svn.chromium.org/blink/trunk@81711 bbb929c8-8fbe-4397-9dbb-9b2b20218538