When breakpoint actions move to JSC, it won't make sense to perform a beep through JSC.
<rdar://problem/15804536>
Moving it to InspectorFrontendHost might cause a performance issue for auto-continue breakpoints. Though it does make sense for the host to beep instead of the device.
We will need to do this anyways, or put some platform agnostic beep into JavaScriptCore when pushing down ScriptDebugServer and breakpoint actions into JSC.
*** This bug has been marked as a duplicate of bug 127885 ***