#include "nsISupports.idl" interface nsISimpleEnumerator; interface nsIWorkerDebugger; [scriptable, uuid(d2aa74ee-6b98-4d5d-8173-4e23422daf1e)] interface nsIWorkerDebuggerManagerListener : nsISupports { void onRegister(in nsIWorkerDebugger debugger); void onUnregister(in nsIWorkerDebugger debugger); }; [scriptable, builtinclass, uuid(056d7918-dc86-452a-b4e6-86da3405f015)] interface nsIWorkerDebuggerManager : nsISupports { nsISimpleEnumerator getWorkerDebuggerEnumerator(); void addListener(in nsIWorkerDebuggerManagerListener listener); void removeListener(in nsIWorkerDebuggerManagerListener listener); };